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SOUTHERN CO - Quarter Report: 2020 March (Form 10-Q)

    Table of Contents                                Index to Financial Statements

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 10-Q
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 2020
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from           to            
 
Commission
File Number
 
Registrant,
State of Incorporation,
Address and Telephone Number
 
I.R.S. Employer
Identification No.
 
 
1-3526
 
The Southern Company
 
58-0690070
 
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
 
1-3164
 
Alabama Power Company
 
63-0004250
 
(An Alabama Corporation)
600 North 18th Street
Birmingham, Alabama 35203
(205) 257-1000
 
1-6468
 
Georgia Power Company
 
58-0257110
 
(A Georgia Corporation)
241 Ralph McGill Boulevard, N.E.
Atlanta, Georgia 30308
(404) 506-6526
 
001-11229
 
Mississippi Power Company
 
64-0205820
 
(A Mississippi Corporation)
2992 West Beach Boulevard
Gulfport, Mississippi 39501
(228) 864-1211
 
001-37803
 
Southern Power Company
 
58-2598670
 
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
 
1-14174
 
Southern Company Gas
 
58-2210952
 
(A Georgia Corporation)
Ten Peachtree Place, N.E.
Atlanta, Georgia 30309
(404) 584-4000


    Table of Contents                                Index to Financial Statements

Securities registered pursuant to Section 12(b) of the Act:
Registrant
Title of Each Class
Trading
Symbol(s)
Name of Each Exchange
on Which Registered
The Southern Company
Common Stock, par value $5 per share
SO
New York Stock Exchange
(NYSE)
The Southern Company
Series 2015A 6.25% Junior Subordinated Notes due 2075
SOJA
NYSE
The Southern Company
Series 2016A 5.25% Junior Subordinated Notes due 2076
SOJB
NYSE
The Southern Company
Series 2017B 5.25% Junior Subordinated Notes due 2077
SOJC
NYSE
The Southern Company
2019 Series A Corporate Units
SOLN
NYSE
The Southern Company
Series 2020A 4.95% Junior Subordinated Notes due 2080
SOJD
NYSE
Alabama Power Company
5.00% Series Class A Preferred Stock
ALP PR Q
NYSE
Georgia Power Company
Series 2017A 5.00% Junior Subordinated Notes due 2077
GPJA
NYSE
Southern Power Company
Series 2016A 1.000% Senior Notes due 2022
SO/22B
NYSE
Southern Power Company
Series 2016B 1.850% Senior Notes due 2026
SO/26A
NYSE
Indicate by check mark whether the registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. Yes þ No ¨
Indicate by check mark whether the registrants have submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrants were required to submit such files). Yes þ No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Registrant
Large Accelerated Filer
Accelerated
Filer
Non-accelerated Filer
Smaller
Reporting
Company
Emerging
Growth
Company
The Southern Company
X
 
 
 
 
Alabama Power Company
 
 
X
 
 
Georgia Power Company
 
 
X
 
 
Mississippi Power Company
 
 
X
 
 
Southern Power Company
 
 
X
 
 
Southern Company Gas
 
 
X
 
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No þ (Response applicable to all registrants.)
Registrant
Description of Common Stock
Shares Outstanding at March 31, 2020

The Southern Company
Par Value $5 Per Share
1,055,955,711

Alabama Power Company
Par Value $40 Per Share
30,537,500

Georgia Power Company
Without Par Value
9,261,500

Mississippi Power Company
Without Par Value
1,121,000

Southern Power Company
Par Value $0.01 Per Share
1,000

Southern Company Gas
Par Value $0.01 Per Share
100

This combined Form 10-Q is separately filed by The Southern Company, Alabama Power Company, Georgia Power Company, Mississippi Power Company, Southern Power Company, and Southern Company Gas. Information contained herein relating to any individual registrant is filed by such registrant on its own behalf. Each registrant makes no representation as to information relating to the other registrants.

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TABLE OF CONTENTS
 
 
Page
 
 
 
 
 
 
 
 
 
PART I—FINANCIAL INFORMATION
 
 
 
 
Item 1.
Item 2.
Item 3.
Item 4.
 
 
 
 
PART II—OTHER INFORMATION
 
 
 
 
Item 1.
Item 1A.
Item 2.
Unregistered Sales of Equity Securities and Use of Proceeds
Inapplicable
Item 3.
Defaults Upon Senior Securities
Inapplicable
Item 4.
Mine Safety Disclosures
Inapplicable
Item 5.
Other Information
Inapplicable
Item 6.
 
 
 
 

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DEFINITIONS

Term
Meaning
2013 ARP
Alternate Rate Plan approved by the Georgia PSC in 2013 for Georgia Power for the years 2014 through 2016 and subsequently extended through 2019
2019 ARP
Alternate Rate Plan approved by the Georgia PSC in 2019 for Georgia Power for the years 2020 through 2022
AFUDC
Allowance for funds used during construction
Alabama Power
Alabama Power Company
Amended and Restated Loan Guarantee Agreement
Loan guarantee agreement entered into by Georgia Power with the DOE in 2014, as amended and restated in March 2019, under which the proceeds of borrowings may be used to reimburse Georgia Power for Eligible Project Costs incurred in connection with its construction of Plant Vogtle Units 3 and 4
ARO
Asset retirement obligation
ASU
Accounting Standards Update
Atlanta Gas Light
Atlanta Gas Light Company, a wholly-owned subsidiary of Southern Company Gas
Atlantic Coast Pipeline
Atlantic Coast Pipeline, LLC, a joint venture to construct and operate a natural gas pipeline in which Southern Company Gas held a 5% interest through March 24, 2020
Autauga Combined Cycle Acquisition
The purchase and sale agreement entered into in September 2019 by Alabama Power to acquire all of the equity interest in Tenaska Alabama Partners, L.P., the owner and operator of an approximately 885-MW combined cycle generation facility in Autauga County, Alabama
Bechtel
Bechtel Power Corporation, the primary contractor for the remaining construction activities for Plant Vogtle Units 3 and 4
Bechtel Agreement
The October 23, 2017 construction completion agreement between the Vogtle Owners and Bechtel
CCR
Coal combustion residuals
CCR Rule
Disposal of Coal Combustion Residuals from Electric Utilities final rule published by the EPA in 2015
Chattanooga Gas
Chattanooga Gas Company, a wholly-owned subsidiary of Southern Company Gas
COD
Commercial operation date
Contractor Settlement Agreement
The December 31, 2015 agreement between Westinghouse and the Vogtle Owners resolving disputes between the Vogtle Owners and the EPC Contractor under the Vogtle 3 and 4 Agreement
COVID-19
The novel coronavirus disease declared a pandemic by the World Health Organization and the Centers for Disease Control and Prevention in March 2020
CWIP
Construction work in progress
Dalton
City of Dalton, Georgia, an incorporated municipality in the State of Georgia, acting by and through its Board of Water, Light, and Sinking Fund Commissioners
Dalton Pipeline
A pipeline facility in Georgia in which Southern Company Gas has a 50% undivided ownership interest
DOE
U.S. Department of Energy
ECO Plan
Mississippi Power's environmental compliance overview plan
Eligible Project Costs
Certain costs of construction relating to Plant Vogtle Units 3 and 4 that are eligible for financing under the loan guarantee program established under Title XVII of the Energy Policy Act of 2005
EPA
U.S. Environmental Protection Agency
EPC Contractor
Westinghouse and its affiliate, WECTEC Global Project Services Inc.; the former engineering, procurement, and construction contractor for Plant Vogtle Units 3 and 4
FASB
Financial Accounting Standards Board
FERC
Federal Energy Regulatory Commission
FFB
Federal Financing Bank
FFB Credit Facilities
Note purchase agreements among the DOE, Georgia Power, and the FFB and related promissory notes which provide for two multi-advance term loan facilities

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DEFINITIONS
(continued)

Term
Meaning
Fitch
Fitch Ratings, Inc.
Form 10-K
Annual Report on Form 10-K of Southern Company, Alabama Power, Georgia Power, Mississippi Power, Southern Power, and Southern Company Gas for the year ended December 31, 2019, as applicable
GAAP
U.S. generally accepted accounting principles
Georgia Power
Georgia Power Company
Georgia Power 2019 IRP
Georgia Power's modified triennial integrated resource plan approved by the Georgia PSC in July 2019
Guarantee Settlement Agreement
The June 9, 2017 settlement agreement between the Vogtle Owners and Toshiba related to certain payment obligations of the EPC Contractor guaranteed by Toshiba
Gulf Power
Gulf Power Company, until January 1, 2019 a wholly-owned subsidiary of Southern Company
Heating Degree Days
A measure of weather, calculated when the average daily temperatures are less than 65 degrees Fahrenheit
Heating Season
The period from November through March when Southern Company Gas' natural gas usage and operating revenues are generally higher
HLBV
Hypothetical liquidation at book value
IGCC
Integrated coal gasification combined cycle, the technology originally approved for Mississippi Power's Kemper County energy facility (Plant Ratcliffe)
IIC
Intercompany Interchange Contract
ITAAC
Inspections, Tests, Analyses, and Acceptance Criteria, standards established by the NRC
ITC
Investment tax credit
JEA
Jacksonville Electric Authority
KWH
Kilowatt-hour
LIBOR
London Interbank Offered Rate
LIFO
Last-in, first-out
LOCOM
Lower of weighted average cost or current market price
LTSA
Long-term service agreement
Marketers
Marketers selling retail natural gas in Georgia and certificated by the Georgia PSC
MEAG Power
Municipal Electric Authority of Georgia
Mississippi Power
Mississippi Power Company
mmBtu
Million British thermal units
Moody's
Moody's Investors Service, Inc.
MRA
Municipal and Rural Associations
MW
Megawatt
natural gas distribution utilities
Southern Company Gas' natural gas distribution utilities (Nicor Gas, Atlanta Gas Light, Virginia Natural Gas, and Chattanooga Gas)
NCCR
Georgia Power's Nuclear Construction Cost Recovery
NDR
Alabama Power's Natural Disaster Reserve
NextEra Energy
NextEra Energy, Inc.
Nicor Gas
Northern Illinois Gas Company, a wholly-owned subsidiary of Southern Company Gas
NRC
U.S. Nuclear Regulatory Commission
NYMEX
New York Mercantile Exchange, Inc.
OCI
Other comprehensive income
PennEast Pipeline
PennEast Pipeline Company, LLC, a joint venture to construct and operate a natural gas pipeline in which Southern Company Gas has a 20% ownership interest
PEP
Mississippi Power's Performance Evaluation Plan

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DEFINITIONS
(continued)

Term
Meaning
Pivotal LNG
Pivotal LNG, Inc., through March 24, 2020 a wholly-owned subsidiary of Southern Company Gas
PowerSecure
PowerSecure, Inc., a wholly-owned subsidiary of Southern Company
PPA
Power purchase agreements, as well as, for Southern Power, contracts for differences that provide the owner of a renewable facility a certain fixed price for the electricity sold to the grid
PSC
Public Service Commission
PTC
Production tax credit
Rate CNP
Alabama Power's Rate Certificated New Plant, consisting of Rate CNP New Plant, Rate CNP Compliance, and Rate CNP PPA
Rate ECR
Alabama Power's Rate Energy Cost Recovery
Rate NDR
Alabama Power's Rate Natural Disaster Reserve
Rate RSE
Alabama Power's Rate Stabilization and Equalization
Registrants
Southern Company, Alabama Power, Georgia Power, Mississippi Power, Southern Power Company, and Southern Company Gas
ROE
Return on equity
S&P
S&P Global Ratings, a division of S&P Global Inc.
SCS
Southern Company Services, Inc., the Southern Company system service company and a wholly-owned subsidiary of Southern Company
SEC
U.S. Securities and Exchange Commission
SNG
Southern Natural Gas Company, L.L.C., a pipeline system in which Southern Company Gas has a 50% ownership interest
Southern Company
The Southern Company
Southern Company Gas
Southern Company Gas and its subsidiaries
Southern Company Gas Capital
Southern Company Gas Capital Corporation, a 100%-owned subsidiary of Southern Company Gas
Southern Company power pool
The operating arrangement whereby the integrated generating resources of the traditional electric operating companies and Southern Power (excluding subsidiaries) are subject to joint commitment and dispatch in order to serve their combined load obligations
Southern Company system
Southern Company, the traditional electric operating companies, Southern Power, Southern Company Gas, Southern Electric Generating Company, Southern Nuclear, SCS, Southern Communications Services, Inc., PowerSecure, and other subsidiaries
Southern Nuclear
Southern Nuclear Operating Company, Inc., a wholly-owned subsidiary of Southern Company
Southern Power
Southern Power Company and its subsidiaries
SP Solar
SP Solar Holdings I, LP, a limited partnership indirectly owning substantially all of Southern Power's solar facilities, in which Southern Power has a 67% ownership interest
SP Wind
SP Wind Holdings II, LLC, a holding company owning a portfolio of eight operating wind facilities, in which Southern Power is the controlling partner in a tax equity arrangement
Subsidiary Registrants
Alabama Power, Georgia Power, Mississippi Power, Southern Power, and Southern Company Gas
Tax Reform
The impact of the Tax Cuts and Jobs Act, which became effective on January 1, 2018
Toshiba
Toshiba Corporation, the parent company of Westinghouse
traditional electric operating companies
Alabama Power, Georgia Power, and Mississippi Power
Triton
Triton Container Investments, LLC, an investment of Southern Company Gas through May 29, 2019
VCM
Vogtle Construction Monitoring
VIE
Variable interest entity
Virginia Commission
Virginia State Corporation Commission
Virginia Natural Gas
Virginia Natural Gas, Inc., a wholly-owned subsidiary of Southern Company Gas

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DEFINITIONS
(continued)

Term
Meaning
Vogtle 3 and 4 Agreement
Agreement entered into with the EPC Contractor in 2008 by Georgia Power, acting for itself and as agent for the Vogtle Owners, and rejected in bankruptcy in July 2017, pursuant to which the EPC Contractor agreed to design, engineer, procure, construct, and test Plant Vogtle Units 3 and 4
Vogtle Owners
Georgia Power, Oglethorpe Power Corporation, MEAG Power, and Dalton
Vogtle Services Agreement
The June 2017 services agreement between the Vogtle Owners and the EPC Contractor, as amended and restated in July 2017, for the EPC Contractor to transition construction management of Plant Vogtle Units 3 and 4 to Southern Nuclear and to provide ongoing design, engineering, and procurement services to Southern Nuclear
WACOG
Weighted average cost of gas
Westinghouse
Westinghouse Electric Company LLC
Xcel
Xcel Energy Inc.

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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
This Quarterly Report on Form 10-Q contains forward-looking statements. Forward-looking statements include, among other things, the potential and expected effects of the COVID-19 pandemic, statements concerning regulated rates, the strategic goals for the business, customer and sales growth, economic conditions, fuel and environmental cost recovery and other rate actions, projected equity ratios, current and proposed environmental regulations and related compliance plans and estimated expenditures, pending or potential litigation matters, access to sources of capital, financing activities, completion dates and costs of construction projects, matters related to the abandonment of the Kemper IGCC, completion of announced acquisitions, filings with state and federal regulatory authorities, and estimated construction plans and expenditures. In some cases, forward-looking statements can be identified by terminology such as "may," "will," "could," "would," "should," "expects," "plans," "anticipates," "believes," "estimates," "projects," "predicts," "potential," or "continue" or the negative of these terms or other similar terminology. There are various factors that could cause actual results to differ materially from those suggested by the forward-looking statements; accordingly, there can be no assurance that such indicated results will be realized. These factors include:

the impact of recent and future federal and state regulatory changes, including tax, environmental, and other laws and regulations to which Southern Company and its subsidiaries are subject, as well as changes in application of existing laws and regulations;
the potential effects of the continued COVID-19 pandemic, including, but not limited to, those described in Item 1A "Risk Factors" herein;
the extent and timing of costs and legal requirements related to CCR;
current and future litigation or regulatory investigations, proceedings, or inquiries, including litigation and other disputes related to the Kemper County energy facility;
the effects, extent, and timing of the entry of additional competition in the markets in which Southern Company's subsidiaries operate, including from the development and deployment of alternative energy sources;
variations in demand for electricity and natural gas;
available sources and costs of natural gas and other fuels;
the ability to complete necessary or desirable pipeline expansion or infrastructure projects, limits on pipeline capacity, and operational interruptions to natural gas distribution and transmission activities;
transmission constraints;
effects of inflation;
the ability to control costs and avoid cost and schedule overruns during the development, construction, and operation of facilities or other projects, including Plant Vogtle Units 3 and 4, which includes components based on new technology that only within the last few years began initial operation in the global nuclear industry at this scale, and including changes in labor costs, availability, and productivity; challenges with management of contractors or vendors; subcontractor performance; adverse weather conditions; shortages, delays, increased costs, or inconsistent quality of equipment, materials, and labor; contractor or supplier delay; delays due to judicial or regulatory action; nonperformance under construction, operating, or other agreements; operational readiness, including specialized operator training and required site safety programs; engineering or design problems; design and other licensing-based compliance matters, including, for nuclear units, the timely submittal by Southern Nuclear of the ITAAC documentation for each unit and the related reviews and approvals by the NRC necessary to support NRC authorization to load fuel; challenges with start-up activities, including major equipment failure, system integration, or regional transmission upgrades; and/or operational performance;
the ability to overcome or mitigate the current challenges at Plant Vogtle Units 3 and 4, including, but not limited to, those related to COVID-19, as described in Note (B) to the Condensed Financial Statements under "Georgia PowerNuclear Construction" in Item 1 herein, that could impact the cost and schedule for the project;
legal proceedings and regulatory approvals and actions related to construction projects, such as Plant Vogtle Units 3 and 4 and pipeline projects, including PSC approvals and FERC and NRC actions;
under certain specified circumstances, a decision by holders of more than 10% of the ownership interests of Plant Vogtle Units 3 and 4 not to proceed with construction and the ability of other Vogtle Owners to tender a portion of their ownership interests to Georgia Power following certain construction cost increases;

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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
(continued)
in the event Georgia Power becomes obligated to provide funding to MEAG Power with respect to the portion of MEAG Power's ownership interest in Plant Vogtle Units 3 and 4 involving JEA, any inability of Georgia Power to receive repayment of such funding;
the ability to construct facilities in accordance with the requirements of permits and licenses (including satisfaction of NRC requirements), to satisfy any environmental performance standards and the requirements of tax credits and other incentives, and to integrate facilities into the Southern Company system upon completion of construction;
investment performance of the employee and retiree benefit plans and nuclear decommissioning trust funds;
advances in technology;
performance of counterparties under ongoing renewable energy partnerships and development agreements;
state and federal rate regulations and the impact of pending and future rate cases and negotiations, including rate actions relating to ROE, equity ratios, additional generating capacity, and fuel and other cost recovery mechanisms;
the ability to successfully operate the electric utilities' generating, transmission, and distribution facilities and Southern Company Gas' natural gas distribution and storage facilities and the successful performance of necessary corporate functions;
the inherent risks involved in operating and constructing nuclear generating facilities;
the inherent risks involved in transporting and storing natural gas;
the performance of projects undertaken by the non-utility businesses and the success of efforts to invest in and develop new opportunities;
internal restructuring or other restructuring options that may be pursued;
potential business strategies, including acquisitions or dispositions of assets or businesses, which cannot be assured to be completed or beneficial to Southern Company or its subsidiaries;
the ability of counterparties of Southern Company and its subsidiaries to make payments as and when due and to perform as required;
the ability to obtain new short- and long-term contracts with wholesale customers;
the direct or indirect effect on the Southern Company system's business resulting from cyber intrusion or physical attack and the threat of physical attacks;
interest rate fluctuations and financial market conditions and the results of financing efforts;
access to capital markets and other financing sources;
changes in Southern Company's and any of its subsidiaries' credit ratings;
changes in the method of determining LIBOR or the replacement of LIBOR with an alternative reference rate;
the ability of Southern Company's electric utilities to obtain additional generating capacity (or sell excess generating capacity) at competitive prices;
catastrophic events such as fires, earthquakes, explosions, floods, tornadoes, hurricanes and other storms, droughts, pandemic health events, or other similar occurrences;
the direct or indirect effects on the Southern Company system's business resulting from incidents affecting the U.S. electric grid, natural gas pipeline infrastructure, or operation of generating or storage resources;
impairments of goodwill or long-lived assets;
the effect of accounting pronouncements issued periodically by standard-setting bodies; and
other factors discussed elsewhere herein and in other reports (including the Form 10-K) filed by the Registrants from time to time with the SEC.
The Registrants expressly disclaim any obligation to update any forward-looking statements.

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PART I
Item 1. Financial Statements (Unaudited).
 
Page
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Revenues:
 
 
 
Retail electric revenues
$
3,078

 
$
3,084

Wholesale electric revenues
418

 
499

Other electric revenues
151

 
168

Natural gas revenues (includes alternative revenue programs of
$9 and $(2), respectively)
1,249

 
1,474

Other revenues
122

 
187

Total operating revenues
5,018

 
5,412

Operating Expenses:
 
 
 
Fuel
636

 
850

Purchased power
181

 
170

Cost of natural gas
439

 
686

Cost of other sales
55

 
118

Other operations and maintenance
1,296

 
1,314

Depreciation and amortization
857

 
751

Taxes other than income taxes
330

 
329

(Gain) loss on dispositions, net
(39
)
 
(2,497
)
Total operating expenses
3,755

 
1,721

Operating Income
1,263

 
3,691

Other Income and (Expense):
 
 
 
Allowance for equity funds used during construction
34

 
32

Earnings from equity method investments
42

 
48

Interest expense, net of amounts capitalized
(456
)
 
(430
)
Other income (expense), net
103

 
78

Total other income and (expense)
(277
)
 
(272
)
Earnings Before Income Taxes
986

 
3,419

Income taxes
145

 
1,360

Consolidated Net Income
841

 
2,059

Dividends on preferred stock of subsidiaries
4

 
4

Net loss attributable to noncontrolling interests
(31
)
 
(29
)
Consolidated Net Income Attributable to
Southern Company
$
868

 
$
2,084

Common Stock Data:
 
 
 
Earnings per share -
 
 
 
Basic
$
0.82

 
$
2.01

Diluted
$
0.81

 
$
1.99

Average number of shares of common stock outstanding (in millions)
 
 
 
Basic
1,057

 
1,038

Diluted
1,067

 
1,045

The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.

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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Consolidated Net Income
$
841

 
$
2,059

Other comprehensive income (loss):
 
 
 
Qualifying hedges:
 
 
 
Changes in fair value, net of tax of $(30) and $(9), respectively
(86
)
 
(28
)
Reclassification adjustment for amounts included in net income,
net of tax of $13 and $9, respectively
38

 
28

Pension and other postretirement benefit plans:
 
 
 
Reclassification adjustment for amounts included in net income,
net of tax of $2 and $-, respectively
1

 

Total other comprehensive income (loss)
(47
)
 

Comprehensive Income
794

 
2,059

Dividends on preferred stock of subsidiaries
4

 
4

Comprehensive loss attributable to noncontrolling interests
(31
)
 
(29
)
Consolidated Comprehensive Income Attributable to
Southern Company
$
821

 
$
2,084

The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.


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THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Activities:
 
 
 
Consolidated net income
$
841

 
$
2,059

Adjustments to reconcile consolidated net income to net cash provided from operating activities —
 
 
 
Depreciation and amortization, total
949

 
851

Deferred income taxes
(58
)
 
191

Allowance for equity funds used during construction
(34
)
 
(32
)
Pension, postretirement, and other employee benefits
(67
)
 
(53
)
Settlement of asset retirement obligations
(86
)
 
(62
)
Stock based compensation expense
72

 
64

(Gain) loss on dispositions, net
(38
)
 
(2,503
)
Other, net
111

 
71

Changes in certain current assets and liabilities —
 
 
 
-Receivables
317

 
378

-Prepayments
(110
)
 
(129
)
-Natural gas for sale
246

 
363

-Other current assets
(67
)
 
17

-Accounts payable
(504
)
 
(783
)
-Accrued taxes
(102
)
 
928

-Accrued compensation
(473
)
 
(489
)
-Other current liabilities
(103
)
 
(127
)
Net cash provided from operating activities
894

 
744

Investing Activities:
 
 
 
Property additions
(1,560
)
 
(1,678
)
Nuclear decommissioning trust fund purchases
(254
)
 
(197
)
Nuclear decommissioning trust fund sales
249

 
192

Proceeds from dispositions and asset sales
982

 
4,427

Cost of removal, net of salvage
(69
)
 
(89
)
Change in construction payables, net
(141
)
 
(146
)
Investment in unconsolidated subsidiaries
(77
)
 
(10
)
Payments pursuant to LTSAs
(26
)
 
(28
)
Other investing activities
7

 
(17
)
Net cash provided from (used for) investing activities
(889
)
 
2,454

Financing Activities:
 
 
 
Increase (decrease) in notes payable, net
(685
)
 
86

Proceeds —
 
 
 
Long-term debt
2,653

 
1,220

Common stock
52

 
224

Short-term borrowings
565

 

Redemptions and repurchases —
 
 
 
Long-term debt
(1,481
)
 
(2,429
)
Short-term borrowings
(100
)
 
(1,750
)
Distributions to noncontrolling interests
(48
)
 
(36
)
Payment of common stock dividends
(655
)
 
(623
)
Other financing activities
(116
)
 
(45
)
Net cash provided from (used for) financing activities
185

 
(3,353
)
Net Change in Cash, Cash Equivalents, and Restricted Cash
190

 
(155
)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period
1,978

 
1,519

Cash, Cash Equivalents, and Restricted Cash at End of Period
$
2,168

 
$
1,364

Supplemental Cash Flow Information:
 
 
 
Cash paid (received) during the period for —
 
 
 
Interest (net of $20 and $18 capitalized for 2020 and 2019, respectively)
$
490

 
$
462

Income taxes, net
(16
)
 

Noncash transactions —
 
 
 
Accrued property additions at end of period
733

 
899

Right-of-use assets obtained under operating leases
24

 
15

Right-of-use assets obtained under finance leases
4

 
29

The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.

13

    Table of Contents                                Index to Financial Statements

THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Assets
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Assets:
 
 
 
 
Cash and cash equivalents
 
$
2,164

 
$
1,975

Receivables —
 
 
 
 
Customer accounts receivable
 
1,603

 
1,614

Energy marketing receivables
 
291

 
428

Unbilled revenues
 
522

 
599

Other accounts and notes receivable
 
560

 
817

Accumulated provision for uncollectible accounts
 
(53
)
 
(49
)
Materials and supplies
 
1,405

 
1,388

Fossil fuel for generation
 
577

 
521

Natural gas for sale
 
233

 
479

Prepaid expenses
 
667

 
314

Assets from risk management activities, net of collateral
 
134

 
183

Regulatory assets – asset retirement obligations
 
272

 
287

Other regulatory assets
 
876

 
885

Assets held for sale
 

 
188

Other current assets
 
179

 
188

Total current assets
 
9,430

 
9,817

Property, Plant, and Equipment:
 
 
 
 
In service
 
105,931

 
105,114

Less: Accumulated depreciation
 
31,180

 
30,765

Plant in service, net of depreciation
 
74,751

 
74,349

Nuclear fuel, at amortized cost
 
854

 
851

Construction work in progress
 
8,360

 
7,880

Total property, plant, and equipment
 
83,965

 
83,080

Other Property and Investments:
 
 
 
 
Goodwill
 
5,280

 
5,280

Equity investments in unconsolidated subsidiaries
 
1,386

 
1,303

Other intangible assets, net of amortization of $292 and $280
at March 31, 2020 and December 31, 2019, respectively
 
523

 
536

Nuclear decommissioning trusts, at fair value
 
1,787

 
2,036

Leveraged leases
 
795

 
788

Miscellaneous property and investments
 
407

 
391

Total other property and investments
 
10,178

 
10,334

Deferred Charges and Other Assets:
 
 
 
 
Operating lease right-of-use assets, net of amortization
 
1,770

 
1,800

Deferred charges related to income taxes
 
798

 
798

Unamortized loss on reacquired debt
 
297

 
300

Regulatory assets – asset retirement obligations, deferred
 
4,384

 
4,094

Other regulatory assets, deferred
 
6,763

 
6,805

Assets held for sale, deferred
 

 
601

Other deferred charges and assets
 
1,267

 
1,071

Total deferred charges and other assets
 
15,279

 
15,469

Total Assets
 
$
118,852

 
$
118,700

The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.


14

    Table of Contents                                Index to Financial Statements

THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholders' Equity
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Liabilities:
 
 
 
 
Securities due within one year
 
$
1,809

 
$
2,989

Notes payable
 
1,710

 
2,055

Energy marketing trade payables
 
298

 
442

Accounts payable
 
1,653

 
2,115

Customer deposits
 
491

 
496

Accrued taxes —
 
 
 
 
Accrued income taxes
 
25

 

Other accrued taxes
 
338

 
659

Accrued interest
 
414

 
474

Accrued compensation
 
502

 
992

Asset retirement obligations
 
514

 
504

Other regulatory liabilities
 
701

 
756

Liabilities held for sale
 

 
5

Operating lease obligations
 
230

 
229

Other current liabilities
 
868

 
830

Total current liabilities
 
9,553

 
12,546

Long-term Debt
 
44,235

 
41,798

Deferred Credits and Other Liabilities:
 
 
 
 
Accumulated deferred income taxes
 
8,398

 
7,888

Deferred credits related to income taxes
 
5,954

 
6,078

Accumulated deferred ITCs
 
2,271

 
2,291

Employee benefit obligations
 
1,778

 
1,814

Operating lease obligations, deferred
 
1,610

 
1,615

Asset retirement obligations, deferred
 
9,296

 
9,282

Accrued environmental remediation
 
230

 
234

Other cost of removal obligations
 
2,251

 
2,239

Other regulatory liabilities, deferred
 
368

 
256

Other deferred credits and liabilities
 
701

 
609

Total deferred credits and other liabilities
 
32,857

 
32,306

Total Liabilities
 
86,645

 
86,650

Redeemable Preferred Stock of Subsidiaries
 
291

 
291

Total Stockholders' Equity (See accompanying statements)
 
31,916

 
31,759

Total Liabilities and Stockholders' Equity
 
$
118,852

 
$
118,700

The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.

15

    Table of Contents                                Index to Financial Statements

SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED)

 
Southern Company Common Stockholders' Equity
 
 
 
 
 
Number of
Common Shares
 
Common Stock
 
 
 
Accumulated
Other
Comprehensive Income
(Loss)
 
 
 
 
 
Issued
 
Treasury
 
Par Value
 
Paid-In Capital
 
Treasury
 
Retained Earnings
 
 
Noncontrolling Interests
 
Total
 
(in millions)
Balance at December 31, 2018
1,035

 
(1
)
 
$
5,164

 
$
11,094

 
$
(38
)
 
$
8,706

 
$
(203
)
 
$
4,316

 
$
29,039

Consolidated net income attributable to
Southern Company

 

 

 

 

 
2,084

 

 

 
2,084

Stock issued
6

 

 
28

 
196

 

 

 

 

 
224

Stock-based compensation

 

 

 
24

 

 

 

 

 
24

Cash dividends of $0.60 per share

 

 

 

 

 
(622
)
 

 

 
(622
)
Contributions from noncontrolling interests

 

 

 

 

 

 

 
3

 
3

Distributions to noncontrolling interests

 

 

 

 

 

 

 
(41
)
 
(41
)
Net income (loss) attributable
to noncontrolling interests

 

 

 

 

 

 

 
(29
)
 
(29
)
Other

 

 

 
7

 
(2
)
 
(1
)
 

 
1

 
5

Balance at March 31, 2019
1,041

 
(1
)
 
$
5,192

 
$
11,321

 
$
(40
)
 
$
10,167

 
$
(203
)
 
$
4,250

 
$
30,687

Balance at December 31, 2019
1,054

 
(1
)
 
$
5,257

 
$
11,734

 
$
(42
)
 
$
10,877

 
$
(321
)
 
$
4,254

 
$
31,759

Consolidated net income attributable to
Southern Company

 

 

 

 

 
868

 

 

 
868

Other comprehensive income (loss)

 

 

 

 

 

 
(47
)
 

 
(47
)
Stock issued
3

 

 
9

 
43

 

 

 

 

 
52

Stock-based compensation

 

 

 
5

 

 

 

 

 
5

Cash dividends of $0.62 per share

 

 

 

 

 
(655
)
 

 

 
(655
)
Contributions from noncontrolling interests

 

 

 

 

 

 

 
16

 
16

Distributions to noncontrolling interests

 

 

 

 

 

 

 
(48
)
 
(48
)
Net income (loss) attributable to
noncontrolling interests

 

 

 

 

 

 

 
(31
)
 
(31
)
Other

 

 

 

 
(2
)
 
(2
)
 
1

 

 
(3
)
Balance at March 31, 2020
1,057

 
(1
)
 
$
5,266

 
$
11,782

 
$
(44
)
 
$
11,088

 
$
(367
)
 
$
4,191

 
$
31,916


The accompanying notes as they relate to Southern Company are an integral part of these condensed consolidated financial statements.


16

    Table of Contents                                Index to Financial Statements


ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Revenues:
 
 
 
Retail revenues
$
1,205

 
$
1,213

Wholesale revenues, non-affiliates
56

 
61

Wholesale revenues, affiliates
19

 
60

Other revenues
71

 
74

Total operating revenues
1,351

 
1,408

Operating Expenses:
 
 
 
Fuel
215

 
301

Purchased power, non-affiliates
40

 
37

Purchased power, affiliates
18

 
21

Other operations and maintenance
350

 
409

Depreciation and amortization
200

 
199

Taxes other than income taxes
106

 
103

Total operating expenses
929

 
1,070

Operating Income
422

 
338

Other Income and (Expense):
 
 
 
Allowance for equity funds used during construction
10

 
14

Interest expense, net of amounts capitalized
(88
)
 
(83
)
Other income (expense), net
24

 
14

Total other income and (expense)
(54
)
 
(55
)
Earnings Before Income Taxes
368

 
283

Income taxes
84

 
62

Net Income
284

 
221

Dividends on Preferred Stock
4

 
4

Net Income After Dividends on Preferred Stock
$
280

 
$
217


CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Net Income
$
284

 
$
221

Other comprehensive income (loss):
 
 
 
Qualifying hedges:
 
 
 
Reclassification adjustment for amounts included in net income,
net of tax of $- and $-, respectively
1

 
1

Total other comprehensive income (loss)
1

 
1

Comprehensive Income
$
285

 
$
222

The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

17

    Table of Contents                                Index to Financial Statements

ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Activities:
 
 
 
Net income
$
284

 
$
221

Adjustments to reconcile net income to net cash provided from operating activities —
 
 
 
Depreciation and amortization, total
241

 
244

Deferred income taxes
10

 

Allowance for equity funds used during construction
(10
)
 
(14
)
Pension, postretirement, and other employee benefits
(25
)
 
(18
)
Settlement of asset retirement obligations
(46
)
 
(18
)
Other, net
20

 
26

Changes in certain current assets and liabilities —
 
 
 
-Receivables
93

 
105

-Prepayments
(80
)
 
(78
)
-Materials and supplies
(22
)
 
(4
)
-Other current assets
(29
)
 
19

-Accounts payable
(305
)
 
(286
)
-Accrued taxes
100

 
80

-Accrued compensation
(111
)
 
(122
)
-Retail fuel cost over recovery
47

 
2

-Other current liabilities
(12
)
 
(11
)
Net cash provided from operating activities
155

 
146

Investing Activities:
 
 
 
Property additions
(340
)
 
(390
)
Nuclear decommissioning trust fund purchases
(81
)
 
(68
)
Nuclear decommissioning trust fund sales
81

 
68

Cost of removal, net of salvage
(15
)
 
(16
)
Change in construction payables
(65
)
 
(95
)
Other investing activities
(4
)
 
(10
)
Net cash used for investing activities
(424
)
 
(511
)
Financing Activities:
 
 
 
Proceeds — Capital contributions from parent company
610

 
1,232

Redemptions —
 
 
 
Pollution control revenue bonds
(87
)
 

Senior notes

 
(200
)
Payment of common stock dividends
(239
)
 
(211
)
Other financing activities
(11
)
 
(10
)
Net cash provided from financing activities
273

 
811

Net Change in Cash, Cash Equivalents, and Restricted Cash
4

 
446

Cash, Cash Equivalents, and Restricted Cash at Beginning of Period
894

 
313

Cash, Cash Equivalents, and Restricted Cash at End of Period
$
898

 
$
759

Supplemental Cash Flow Information:
 
 
 
Cash paid during the period for —
 
 
 
Interest (net of $3 and $5 capitalized for 2020 and 2019, respectively)
$
92

 
$
89

Noncash transactions —
 
 
 
Accrued property additions at end of period
135

 
176

Right-of-use assets obtained under operating leases
2

 
2

Right-of-use assets obtained under finance leases
1

 

The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

18

    Table of Contents                                Index to Financial Statements

ALABAMA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Assets
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Assets:
 
 
 
 
Cash and cash equivalents
 
$
898

 
$
894

Receivables —
 
 
 
 
Customer accounts receivable
 
377

 
425

Unbilled revenues
 
117

 
134

Affiliated
 
40

 
37

Other accounts and notes receivable
 
41

 
72

Accumulated provision for uncollectible accounts
 
(19
)
 
(22
)
Fossil fuel stock
 
227

 
212

Materials and supplies
 
531

 
512

Prepaid expenses
 
119

 
50

Other regulatory assets
 
242

 
242

Other current assets
 
37

 
30

Total current assets
 
2,610

 
2,586

Property, Plant, and Equipment:
 
 
 
 
In service
 
30,348

 
30,023

Less: Accumulated provision for depreciation
 
9,608

 
9,540

Plant in service, net of depreciation
 
20,740

 
20,483

Nuclear fuel, at amortized cost
 
290

 
296

Construction work in progress
 
777

 
890

Total property, plant, and equipment
 
21,807

 
21,669

Other Property and Investments:
 
 
 
 
Equity investments in unconsolidated subsidiaries
 
64

 
66

Nuclear decommissioning trusts, at fair value
 
855

 
1,023

Miscellaneous property and investments
 
129

 
128

Total other property and investments
 
1,048

 
1,217

Deferred Charges and Other Assets:
 
 
 
 
Operating lease right-of-use assets, net of amortization
 
124

 
132

Deferred charges related to income taxes
 
243

 
244

Deferred under recovered regulatory clause revenues
 
37

 
40

Regulatory assets – asset retirement obligations
 
1,224

 
1,019

Other regulatory assets, deferred
 
1,968

 
1,976

Other deferred charges and assets
 
307

 
269

Total deferred charges and other assets
 
3,903

 
3,680

Total Assets
 
$
29,368

 
$
29,152

The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.


19

    Table of Contents                                Index to Financial Statements

ALABAMA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's Equity
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Liabilities:
 
 
 
 
Securities due within one year
 
$
296

 
$
251

Accounts payable —
 
 
 
 
Affiliated
 
212

 
316

Other
 
271

 
514

Customer deposits
 
101

 
100

Accrued taxes
 
168

 
78

Accrued interest
 
82

 
92

Accrued compensation
 
105

 
216

Asset retirement obligations
 
201

 
195

Other regulatory liabilities
 
155

 
193

Other current liabilities
 
109

 
105

Total current liabilities
 
1,700

 
2,060

Long-term Debt
 
8,141

 
8,270

Deferred Credits and Other Liabilities:
 
 
 
 
Accumulated deferred income taxes
 
3,283

 
3,260

Deferred credits related to income taxes
 
1,946

 
1,960

Accumulated deferred ITCs
 
99

 
100

Employee benefit obligations
 
198

 
206

Operating lease obligations
 
103

 
107

Asset retirement obligations, deferred
 
3,330

 
3,345

Other cost of removal obligations
 
402

 
412

Other regulatory liabilities, deferred
 
225

 
146

Other deferred credits and liabilities
 
41

 
40

Total deferred credits and other liabilities
 
9,627

 
9,576

Total Liabilities
 
19,468

 
19,906

Redeemable Preferred Stock
 
291

 
291

Common Stockholder's Equity (See accompanying statements)
 
9,609

 
8,955

Total Liabilities and Stockholder's Equity
 
$
29,368

 
$
29,152

The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.

20

    Table of Contents                                Index to Financial Statements

ALABAMA POWER COMPANY
CONDENSED STATEMENTS OF COMMON STOCKHOLDER'S EQUITY (UNAUDITED)

 
Number of
Common
Shares
Issued
 
Common
Stock
 
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Total
 
(in millions)
Balance at December 31, 2018
31

 
$
1,222

 
$
3,508

 
$
2,775

 
$
(28
)
 
$
7,477

Net income after dividends on
preferred stock

 

 

 
217

 

 
217

Capital contributions from parent company

 

 
1,236

 

 

 
1,236

Other comprehensive income

 

 

 

 
1

 
1

Cash dividends on common stock

 

 

 
(211
)
 

 
(211
)
Balance at March 31, 2019
31

 
$
1,222

 
$
4,744

 
$
2,781

 
$
(27
)
 
$
8,720

 
 
 
 
 
 
 
 
 
 
 
 
Balance at December 31, 2019
31

 
$
1,222

 
$
4,755

 
$
3,001

 
$
(23
)
 
$
8,955

Net income after dividends on
preferred stock

 

 

 
280

 

 
280

Capital contributions from parent company

 

 
612

 

 

 
612

Other comprehensive income

 

 

 

 
1

 
1

Cash dividends on common stock

 

 

 
(239
)
 

 
(239
)
Balance at March 31, 2020
31

 
$
1,222

 
$
5,367

 
$
3,042

 
$
(22
)
 
$
9,609

The accompanying notes as they relate to Alabama Power are an integral part of these condensed financial statements.


21

    Table of Contents                                Index to Financial Statements


GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)

 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Revenues:
 
 
 
Retail revenues
$
1,675

 
$
1,668

Wholesale revenues
26

 
32

Other revenues
124

 
133

Total operating revenues
1,825

 
1,833

Operating Expenses:
 
 
 
Fuel
231

 
299

Purchased power, non-affiliates
129

 
118

Purchased power, affiliates
129

 
176

Other operations and maintenance
465

 
446

Depreciation and amortization
352

 
240

Taxes other than income taxes
113

 
106

Total operating expenses
1,419

 
1,385

Operating Income
406

 
448

Other Income and (Expense):
 
 
 
Interest expense, net of amounts capitalized
(111
)
 
(96
)
Other income (expense), net
52

 
40

Total other income and (expense)
(59
)
 
(56
)
Earnings Before Income Taxes
347

 
392

Income taxes
16

 
81

Net Income
$
331

 
$
311

CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Net Income
$
331

 
$
311

Other comprehensive income (loss):
 
 
 
Qualifying hedges:
 
 
 
Changes in fair value, net of tax of $(1) and $-, respectively
(2
)
 

Reclassification adjustment for amounts included in net income,
net of tax of $1 and $-, respectively
1

 
1

Total other comprehensive income (loss)
(1
)
 
1

Comprehensive Income
$
330

 
$
312

The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

22

    Table of Contents                                Index to Financial Statements

GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Activities:
 
 
 
Net income
$
331

 
$
311

Adjustments to reconcile net income to net cash provided from operating activities —
 
 
 
Depreciation and amortization, total
396

 
287

Deferred income taxes
(73
)
 
127

Pension, postretirement, and other employee benefits
(40
)
 
(35
)
Settlement of asset retirement obligations
(33
)
 
(34
)
Storm damage reserve accruals
53

 
7

Retail fuel cost over recovery – long-term
90

 

Other, net
(52
)
 
(25
)
Changes in certain current assets and liabilities —
 
 
 
-Receivables
22

 
91

-Fossil fuel stock
(42
)
 
(41
)
-Prepaid income taxes

 
(73
)
-Other current assets
(15
)
 
33

-Accounts payable
(69
)
 
(166
)
-Accrued taxes
(156
)
 
(245
)
-Accrued compensation
(87
)
 
(67
)
-Customer refunds
(107
)
 
32

-Other current liabilities
(5
)
 
10

Net cash provided from operating activities
213

 
212

Investing Activities:
 
 
 
Property additions
(849
)
 
(875
)
Nuclear decommissioning trust fund purchases
(173
)
 
(129
)
Nuclear decommissioning trust fund sales
167

 
124

Cost of removal, net of salvage
(34
)
 
(58
)
Change in construction payables, net of joint owner portion
(46
)
 
(38
)
Proceeds from dispositions and asset sales
142

 
7

Other investing activities
(2
)
 
(11
)
Net cash used for investing activities
(795
)
 
(980
)
Financing Activities:
 
 
 
Increase (decrease) in notes payable, net
11

 
(19
)
Proceeds —
 
 
 
FFB loan

 
835

Senior notes
1,500

 

Pollution control revenue bonds
53

 
343

Short-term borrowings
200

 

Capital contributions from parent company
500

 
27

Redemptions and repurchases —
 
 
 
Senior notes
(950
)
 

Pollution control revenue bonds
(148
)
 
(108
)
FFB loan
(16
)
 

Payment of common stock dividends
(385
)
 
(394
)
Other financing activities
(23
)
 
(19
)
Net cash provided from financing activities
742

 
665

Net Change in Cash, Cash Equivalents, and Restricted Cash
160

 
(103
)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period
52

 
112

Cash, Cash Equivalents, and Restricted Cash at End of Period
$
212

 
$
9

Supplemental Cash Flow Information:
 
 
 
Cash paid during the period for —
 
 
 
Interest (net of $11 and $8 capitalized for 2020 and 2019, respectively)
$
122

 
$
92

Noncash transactions —
 
 
 
Accrued property additions at end of period
472

 
607

Right-of-use assets obtained under operating leases
10

 
4

Right-of-use assets obtained under finance leases

 
28

The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

23

    Table of Contents                                Index to Financial Statements

GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Assets
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Assets:
 
 
 
 
Cash and cash equivalents
 
$
212

 
$
52

Receivables —
 
 
 
 
Customer accounts receivable
 
545

 
533

Unbilled revenues
 
195

 
203

Joint owner accounts receivable
 
129

 
136

Affiliated
 
24

 
21

Other accounts and notes receivable
 
44

 
209

Accumulated provision for uncollectible accounts
 
(2
)
 
(2
)
Fossil fuel stock
 
315

 
272

Materials and supplies
 
513

 
501

Prepaid expenses
 
38

 
63

Regulatory assets – storm damage reserves
 
213

 
213

Regulatory assets – asset retirement obligations
 
235

 
254

Other regulatory assets
 
295

 
263

Other current assets
 
69

 
77

Total current assets
 
2,825

 
2,795

Property, Plant, and Equipment:
 
 
 
 
In service
 
38,436

 
38,137

Less: Accumulated provision for depreciation
 
11,929

 
11,753

Plant in service, net of depreciation
 
26,507

 
26,384

Nuclear fuel, at amortized cost
 
563

 
555

Construction work in progress
 
6,187

 
5,650

Total property, plant, and equipment
 
33,257

 
32,589

Other Property and Investments:
 
 
 
 
Equity investments in unconsolidated subsidiaries
 
52

 
52

Nuclear decommissioning trusts, at fair value
 
932

 
1,013

Miscellaneous property and investments
 
65

 
64

Total other property and investments
 
1,049

 
1,129

Deferred Charges and Other Assets:
 
 
 
 
Operating lease right-of-use assets, net of amortization
 
1,401

 
1,428

Deferred charges related to income taxes
 
519

 
519

Regulatory assets – asset retirement obligations, deferred
 
2,970

 
2,865

Other regulatory assets, deferred
 
2,677

 
2,716

Other deferred charges and assets
 
481

 
500

Total deferred charges and other assets
 
8,048

 
8,028

Total Assets
 
$
45,179

 
$
44,541

The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.


24

    Table of Contents                                Index to Financial Statements

GEORGIA POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's Equity
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Liabilities:
 
 
 
 
Securities due within one year
 
$
74

 
$
1,025

Notes payable
 
451

 
365

Accounts payable —
 
 
 
 
Affiliated
 
389

 
512

Other
 
723

 
711

Customer deposits
 
284

 
283

Accrued taxes
 
239

 
407

Accrued interest
 
97

 
118

Accrued compensation
 
120

 
233

Operating lease obligations
 
147

 
144

Asset retirement obligations
 
272

 
265

Other regulatory liabilities
 
342

 
447

Other current liabilities
 
233

 
187

Total current liabilities
 
3,371

 
4,697

Long-term Debt
 
12,297

 
10,791

Deferred Credits and Other Liabilities:
 
 
 
 
Accumulated deferred income taxes
 
3,255

 
3,257

Deferred credits related to income taxes
 
2,792

 
2,862

Accumulated deferred ITCs
 
253

 
255

Employee benefit obligations
 
497

 
540

Operating lease obligations, deferred
 
1,280

 
1,282

Asset retirement obligations, deferred
 
5,547

 
5,519

Other deferred credits and liabilities
 
375

 
273

Total deferred credits and other liabilities
 
13,999

 
13,988

Total Liabilities
 
29,667

 
29,476

Common Stockholder's Equity (See accompanying statements)
 
15,512

 
15,065

Total Liabilities and Stockholder's Equity
 
$
45,179

 
$
44,541

The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.

25

    Table of Contents                                Index to Financial Statements

GEORGIA POWER COMPANY
CONDENSED STATEMENTS OF COMMON STOCKHOLDER'S EQUITY (UNAUDITED)

 
Number of
Common
Shares
Issued
 
Common
Stock
 
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Total    
 
(in millions)
Balance at December 31, 2018
9

 
$
398

 
$
10,322

 
$
3,612

 
$
(9
)
 
$
14,323

Net income

 

 

 
311

 

 
311

Capital contributions from parent company

 

 
29

 

 

 
29

Other comprehensive income

 

 

 

 
1

 
1

Cash dividends on common stock

 

 

 
(394
)
 

 
(394
)
Other

 

 
(1
)
 

 

 
(1
)
Balance at March 31, 2019
9

 
$
398

 
$
10,350

 
$
3,529

 
$
(8
)
 
$
14,269

 
 
 
 
 
 
 
 
 
 
 
 
Balance at December 31, 2019
9

 
$
398

 
$
10,962

 
$
3,756

 
$
(51
)
 
$
15,065

Net income

 

 

 
331

 

 
331

Capital contributions from parent company

 

 
502

 

 

 
502

Other comprehensive income (loss)

 

 

 

 
(1
)
 
(1
)
Cash dividends on common stock

 

 

 
(385
)
 

 
(385
)
Balance at March 31, 2020
9

 
$
398

 
$
11,464

 
$
3,702

 
$
(52
)
 
$
15,512

The accompanying notes as they relate to Georgia Power are an integral part of these condensed financial statements.


26

    Table of Contents                                Index to Financial Statements


MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Revenues:
 
 
 
Retail revenues
$
199

 
$
203

Wholesale revenues, non-affiliates
51

 
57

Wholesale revenues, affiliates
21

 
22

Other revenues
6

 
5

Total operating revenues
277

 
287

Operating Expenses:
 
 
 
Fuel
79

 
93

Purchased power
5

 
3

Other operations and maintenance
76

 
61

Depreciation and amortization
42

 
48

Taxes other than income taxes
29

 
26

Total operating expenses
231

 
231

Operating Income
46

 
56

Other Income and (Expense):
 
 
 
Interest expense, net of amounts capitalized
(16
)
 
(17
)
Other income (expense), net
8

 
5

Total other income and (expense)
(8
)
 
(12
)
Earnings Before Income Taxes
38

 
44

Income taxes
6

 
7

Net Income
$
32

 
$
37

CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Net Income
$
32

 
$
37

Other comprehensive income (loss):
 
 
 
Qualifying hedges:
 
 
 
Changes in fair value, net of tax of $- and $-, respectively

 

Reclassification adjustment for amounts included in net income,
net of tax of $- and $-, respectively

 

Total other comprehensive income (loss)

 

Comprehensive Income
$
32

 
$
37

The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

27

    Table of Contents                                Index to Financial Statements

MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Activities:
 
 
 
Net income
$
32

 
$
37

Adjustments to reconcile net income to net cash provided from operating activities —
 
 
 
Depreciation and amortization, total
44

 
50

Deferred income taxes
(4
)
 
(8
)
Settlement of asset retirement obligations
(3
)
 
(8
)
Other, net
4

 
4

Changes in certain current assets and liabilities —
 
 
 
-Receivables
14

 
11

-Other current assets
(10
)
 
7

-Accounts payable
(24
)
 
(38
)
-Accrued taxes
(54
)
 
(62
)
-Accrued compensation
(19
)
 
(22
)
-Other current liabilities
3

 
6

Net cash used for operating activities
(17
)
 
(23
)
Investing Activities:
 
 
 
Property additions
(50
)
 
(45
)
Construction payables
(10
)
 
(8
)
Payments pursuant to LTSAs
(5
)
 
(5
)
Other investing activities
(6
)
 
(5
)
Net cash used for investing activities
(71
)
 
(63
)
Financing Activities:
 
 
 
Proceeds —
 
 
 
Capital contributions from parent company
75

 

Short-term borrowings
40

 

Pollution control revenue bonds

 
43

Other long-term debt
100

 

Redemptions — Senior notes
(275
)
 

Return of capital to parent company
(37
)
 
(38
)
Other financing activities
(1
)
 

Net cash provided from (used for) financing activities
(98
)
 
5

Net Change in Cash, Cash Equivalents, and Restricted Cash
(186
)
 
(81
)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period
286

 
293

Cash, Cash Equivalents, and Restricted Cash at End of Period
$
100

 
$
212

Supplemental Cash Flow Information:
 
 
 
Cash paid during the period for —
 
 
 
Interest (net of $- and $- capitalized for 2020 and 2019, respectively)
$
18

 
$
13

Noncash transactions — Accrued property additions at end of period
25

 
27

The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

28

    Table of Contents                                Index to Financial Statements

MISSISSIPPI POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Assets
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Assets:
 
 
 
 
Cash and cash equivalents
 
$
100

 
$
286

Receivables —
 
 
 
 
Customer accounts receivable
 
32

 
35

Unbilled revenues
 
33

 
39

Affiliated
 
25

 
27

Other accounts and notes receivable
 
23

 
26

Fossil fuel stock
 
24

 
26

Materials and supplies
 
59

 
61

Other regulatory assets
 
85

 
99

Other current assets
 
10

 
10

Total current assets
 
391

 
609

Property, Plant, and Equipment:
 
 
 
 
In service
 
4,900

 
4,857

Less: Accumulated provision for depreciation
 
1,489

 
1,463

Plant in service, net of depreciation
 
3,411

 
3,394

Construction work in progress
 
127

 
126

Total property, plant, and equipment
 
3,538

 
3,520

Other Property and Investments
 
131

 
131

Deferred Charges and Other Assets:
 
 
 
 
Deferred charges related to income taxes
 
32

 
32

Regulatory assets – asset retirement obligations
 
197

 
210

Other regulatory assets, deferred
 
386

 
360

Accumulated deferred income taxes
 
137

 
139

Other deferred charges and assets
 
48

 
34

Total deferred charges and other assets
 
800

 
775

Total Assets
 
$
4,860

 
$
5,035

The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.


29

    Table of Contents                                Index to Financial Statements

MISSISSIPPI POWER COMPANY
CONDENSED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholder's Equity
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Liabilities:
 
 
 
 
Securities due within one year
 
$
7

 
$
281

Notes payable
 
40

 

Accounts payable —
 
 
 
 
Affiliated
 
62

 
76

Other
 
56

 
75

Accrued taxes
 
51

 
105

Accrued interest
 
14

 
15

Accrued compensation
 
16

 
35

Asset retirement obligations
 
28

 
33

Over recovered regulatory clause liabilities
 
32

 
29

Other regulatory liabilities
 
54

 
21

Other current liabilities
 
69

 
64

Total current liabilities
 
429

 
734

Long-term Debt
 
1,406

 
1,308

Deferred Credits and Other Liabilities:
 
 
 
 
Accumulated deferred income taxes
 
422

 
424

Deferred credits related to income taxes
 
320

 
352

Employee benefit obligations
 
98

 
99

Asset retirement obligations, deferred
 
158

 
157

Other cost of removal obligations
 
192

 
189

Other regulatory liabilities, deferred
 
71

 
76

Other deferred credits and liabilities
 
42

 
44

Total deferred credits and other liabilities
 
1,303

 
1,341

Total Liabilities
 
3,138

 
3,383

Common Stockholder's Equity (See accompanying statements)
 
1,722

 
1,652

Total Liabilities and Stockholder's Equity
 
$
4,860

 
$
5,035

The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.

30

    Table of Contents                                Index to Financial Statements

MISSISSIPPI POWER COMPANY
CONDENSED STATEMENTS OF COMMON STOCKHOLDER'S EQUITY (UNAUDITED)

 
Number of
Common
Shares
Issued
 
Common
Stock
 
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Total    
 
(in millions)
Balance at December 31, 2018
1

 
$
38

 
$
4,546

 
$
(2,971
)
 
$
(4
)
 
$
1,609

Net income

 

 

 
37

 

 
37

Return of capital to parent company

 

 
(38
)
 

 

 
(38
)
Capital contributions from parent company

 

 
2

 

 

 
2

Balance at March 31, 2019
1

 
$
38

 
$
4,510

 
$
(2,934
)
 
$
(4
)
 
$
1,610

 
 
 
 
 
 
 
 
 
 
 
 
Balance at December 31, 2019
1

 
$
38

 
$
4,449

 
$
(2,832
)
 
$
(3
)
 
$
1,652

Net income

 

 

 
32

 

 
32

Return of capital to parent company

 

 
(37
)
 

 

 
(37
)
Capital contributions from parent company

 

 
76

 

 

 
76

Other

 

 
(1
)
 

 

 
(1
)
Balance at March 31, 2020
1

 
$
38

 
$
4,487

 
$
(2,800
)
 
$
(3
)
 
$
1,722

The accompanying notes as they relate to Mississippi Power are an integral part of these condensed financial statements.


31

    Table of Contents                                Index to Financial Statements


SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Revenues:
 
 
 
Wholesale revenues, non-affiliates
$
286

 
$
352

Wholesale revenues, affiliates
86

 
87

Other revenues
3

 
4

Total operating revenues
375

 
443

Operating Expenses:
 
 
 
Fuel
107

 
145

Purchased power
14

 
24

Other operations and maintenance
79

 
83

Depreciation and amortization
117

 
119

Taxes other than income taxes
9

 
11

(Gain) loss on dispositions, net
(39
)
 
1

Total operating expenses
287

 
383

Operating Income
88

 
60

Other Income and (Expense):
 
 
 
Interest expense, net of amounts capitalized
(39
)
 
(44
)
Other income (expense), net
2

 
2

Total other income and (expense)
(37
)
 
(42
)
Earnings Before Income Taxes
51

 
18

Income taxes (benefit)
7

 
(9
)
Net Income
44

 
27

Net loss attributable to noncontrolling interests
(31
)
 
(29
)
Net Income Attributable to Southern Power
$
75

 
$
56

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Net Income
$
44

 
$
27

Other comprehensive income (loss):
 
 
 
Qualifying hedges:
 
 
 
Changes in fair value, net of tax of $(21) and $(10), respectively
(62
)
 
(29
)
Reclassification adjustment for amounts included in net income,
net of tax of $10 and $8, respectively
28

 
25

Pension and other postretirement benefit plans:
 
 
 
Reclassification adjustment for amounts included in net income,
net of tax of $- and $-, respectively
1

 

Total other comprehensive income (loss)
(33
)
 
(4
)
Comprehensive Income
11

 
23

Comprehensive loss attributable to noncontrolling interests
(31
)
 
(29
)
Comprehensive Income Attributable to Southern Power
$
42

 
$
52

The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.

32

    Table of Contents                                Index to Financial Statements

SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Activities:
 
 
 
Net income
$
44

 
$
27

Adjustments to reconcile net income to net cash provided from operating activities —
 
 
 
Depreciation and amortization, total
123

 
125

Deferred income taxes
(36
)
 
17

Amortization of investment tax credits
(14
)
 
(14
)
(Gain) loss on dispositions, net
(39
)
 

Other, net
(10
)
 
(7
)
Changes in certain current assets and liabilities —
 
 
 
-Receivables
5

 
10

-Prepaid income taxes
51

 
(9
)
-Other current assets
(2
)
 
3

-Accounts payable
(34
)
 
(32
)
-Accrued taxes
8

 
5

-Other current liabilities
(13
)
 
(15
)
Net cash provided from operating activities
83

 
110

Investing Activities:
 
 
 
Property additions
(47
)
 
(66
)
Proceeds from dispositions and asset sales
660

 

Change in construction payables
(15
)
 
(7
)
Payments pursuant to LTSAs
(15
)
 
(15
)
Other investing activities
17

 
9

Net cash provided from (used for) investing activities
600

 
(79
)
Financing Activities:
 
 
 
Increase (decrease) in notes payable, net
(449
)
 
5

Redemptions — Short-term borrowings
(100
)
 

Distributions to noncontrolling interests
(48
)
 
(36
)
Capital contributions from noncontrolling interests
16

 
3

Payment of common stock dividends
(50
)
 
(51
)
Other financing activities
(1
)
 

Net cash used for financing activities
(632
)
 
(79
)
Net Change in Cash, Cash Equivalents, and Restricted Cash
51

 
(48
)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period
279

 
181

Cash, Cash Equivalents, and Restricted Cash at End of Period
$
330

 
$
133

Supplemental Cash Flow Information:
 
 
 
Cash paid (received) during the period for —
 
 
 
Interest (net of $4 capitalized for both 2020 and 2019)
$
28

 
$
28

Income taxes, net
(5
)
 
1

Noncash transactions — Accrued property additions at end of period
27

 
19

The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.

33

    Table of Contents                                Index to Financial Statements

SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Assets
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Assets:
 
 
 
 
Cash and cash equivalents
 
$
330

 
$
279

Receivables —
 
 
 
 
Customer accounts receivable
 
109

 
107

Affiliated
 
26

 
30

Other
 
54

 
73

Materials and supplies
 
198

 
191

Prepaid income taxes
 
452

 
36

Other current assets
 
24

 
43

Total current assets
 
1,193

 
759

Property, Plant, and Equipment:
 
 
 
 
In service
 
13,282

 
13,270

Less: Accumulated provision for depreciation
 
2,580

 
2,464

Plant in service, net of depreciation
 
10,702

 
10,806

Construction work in progress
 
534

 
515

Total property, plant, and equipment
 
11,236

 
11,321

Other Property and Investments:
 
 
 
 
Intangible assets, net of amortization of $74 and $69
at March 31, 2020 and December 31, 2019, respectively
 
317

 
322

Equity investments in unconsolidated subsidiaries
 
45

 
28

Total other property and investments
 
362

 
350

Deferred Charges and Other Assets:
 
 
 
 
Operating lease right-of-use assets, net of amortization
 
368

 
369

Prepaid LTSAs
 
134

 
128

Accumulated deferred income taxes
 
129

 
551

Income taxes receivable, non-current
 
8

 
5

Assets held for sale
 

 
601

Other deferred charges and assets
 
216

 
216

Total deferred charges and other assets
 
855

 
1,870

Total Assets
 
$
13,646

 
$
14,300

The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.

34

    Table of Contents                                Index to Financial Statements

SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Liabilities and Stockholders' Equity
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Liabilities:
 
 
 
 
Securities due within one year
 
$
824

 
$
824

Notes payable
 

 
549

Accounts payable —
 
 
 
 
Affiliated
 
43

 
56

Other
 
59

 
85

Accrued taxes —
 
 
 
 
Accrued income taxes
 
9

 

Other accrued taxes
 
20

 
26

Accrued interest
 
36

 
32

Other current liabilities
 
119

 
132

Total current liabilities
 
1,110

 
1,704

Long-term Debt
 
3,545

 
3,574

Deferred Credits and Other Liabilities:
 
 
 
 
Accumulated deferred income taxes
 
114

 
115

Accumulated deferred ITCs
 
1,717

 
1,731

Operating lease obligations
 
375

 
376

Other deferred credits and liabilities
 
234

 
178

Total deferred credits and other liabilities
 
2,440

 
2,400

Total Liabilities
 
7,095

 
7,678

Total Stockholders' Equity (See accompanying statements)
 
6,551

 
6,622

Total Liabilities and Stockholders' Equity
 
$
13,646

 
$
14,300

The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.

35

    Table of Contents                                Index to Financial Statements

SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED)

 
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Total Common
Stockholders' Equity
 
Noncontrolling Interests
 
Total
 
(in millions)
Balance at December 31, 2018
$
1,600

 
$
1,352

 
$
16

 
$
2,968

 
$
4,316

 
$
7,284

Net income attributable to Southern Power

 
56

 

 
56

 

 
56

Capital contributions from parent company
1

 

 

 
1

 

 
1

Other comprehensive income (loss)

 

 
(4
)
 
(4
)
 

 
(4
)
Cash dividends on common stock

 
(51
)
 

 
(51
)
 

 
(51
)
Capital contributions from
noncontrolling interests

 

 

 

 
3

 
3

Distributions to noncontrolling interests

 

 

 

 
(41
)
 
(41
)
Net income (loss) attributable
to noncontrolling interests

 

 

 

 
(29
)
 
(29
)
Other
(1
)
 
(1
)
 

 
(2
)
 
1

 
(1
)
Balance at March 31, 2019
$
1,600

 
$
1,356

 
$
12

 
$
2,968

 
$
4,250

 
$
7,218

Balance at December 31, 2019
$
909

 
$
1,485

 
$
(26
)
 
$
2,368

 
$
4,254

 
$
6,622

Net income attributable to Southern Power

 
75

 

 
75

 

 
75

Other comprehensive income (loss)

 

 
(33
)
 
(33
)
 

 
(33
)
Cash dividends on common stock

 
(50
)
 

 
(50
)
 

 
(50
)
Capital contributions from
noncontrolling interests

 

 

 

 
16

 
16

Distributions to noncontrolling interests

 

 

 

 
(48
)
 
(48
)
Net income (loss) attributable
to noncontrolling interests

 

 

 

 
(31
)
 
(31
)
Balance at March 31, 2020
$
909

 
$
1,510

 
$
(59
)
 
$
2,360

 
$
4,191

 
$
6,551

The accompanying notes as they relate to Southern Power are an integral part of these condensed consolidated financial statements.

36

    Table of Contents                                Index to Financial Statements


SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Revenues:
 
 
 
Natural gas revenues (includes revenue taxes of $47 and $55, respectively)
$
1,240

 
$
1,476

Alternative revenue programs
9

 
(2
)
Total operating revenues
1,249

 
1,474

Operating Expenses:
 
 
 
Cost of natural gas
439

 
686

Other operations and maintenance
258

 
235

Depreciation and amortization
120

 
118

Taxes other than income taxes
72

 
82

Total operating expenses
889

 
1,121

Operating Income
360

 
353

Other Income and (Expense):
 
 
 
Earnings from equity method investments
43

 
48

Interest expense, net of amounts capitalized
(58
)
 
(59
)
Other income (expense), net
9

 
5

Total other income and (expense)
(6
)
 
(6
)
Earnings Before Income Taxes
354

 
347

Income taxes
79

 
77

Net Income
$
275

 
$
270

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
 
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Net Income
$
275

 
$
270

Other comprehensive income (loss):
 
 
 
Qualifying hedges:
 
 
 
Changes in fair value, net of tax of $(7) and $-, respectively
(20
)
 

Reclassification adjustment for amounts included in net income,
net of tax of $2 and $-, respectively
5

 

Pension and other postretirement benefit plans:
 
 
 
Reclassification adjustment for amounts included in net income,
net of tax of $1 and $-, respectively

 
(1
)
Total other comprehensive income (loss)
(15
)
 
(1
)
Comprehensive Income
$
260

 
$
269

The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.

37

    Table of Contents                                Index to Financial Statements

SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
 
For the Three Months Ended March 31,
 
2020
 
2019
 
(in millions)
Operating Activities:
 
 
 
Net income
$
275

 
$
270

Adjustments to reconcile net income to net cash provided from operating activities —
 
 
 
Depreciation and amortization, total
120

 
118

Deferred income taxes
22

 
42

Mark-to-market adjustments
13

 
45

Other, net
(19
)
 
(20
)
Changes in certain current assets and liabilities —
 
 
 
-Receivables
112

 
238

-Natural gas for sale
246

 
363

-Other current assets
33

 
59

-Accounts payable
(185
)
 
(353
)
-Accrued taxes
27

 
21

-Accrued compensation
(42
)
 
(50
)
-Other current liabilities
41

 
(50
)
Net cash provided from operating activities
643

 
683

Investing Activities:
 
 
 
Property additions
(261
)
 
(256
)
Cost of removal, net of salvage
(15
)
 
(12
)
Change in construction payables, net
(18
)
 
1

Investment in unconsolidated subsidiaries
(77
)
 
(10
)
Proceeds from dispositions and asset sales
178

 

Other investing activities

 
(13
)
Net cash used for investing activities
(193
)
 
(290
)
Financing Activities:
 
 
 
Decrease in notes payable, net
(39
)
 
(289
)
Payment of common stock dividends
(133
)
 
(118
)
Other financing activities
(13
)
 
5

Net cash used for financing activities
(185
)
 
(402
)
Net Change in Cash, Cash Equivalents, and Restricted Cash
265

 
(9
)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period
49

 
70

Cash, Cash Equivalents, and Restricted Cash at End of Period
$
314

 
$
61

Supplemental Cash Flow Information:
 
 
 
Cash paid (received) during the period for —
 
 
 
Interest (net of $2 capitalized for both 2020 and 2019)
$
49

 
$
55

Income taxes, net
(12
)
 
(1
)
Noncash transactions — Accrued property additions at end of period
104

 
98

The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.

38

    Table of Contents                                Index to Financial Statements

SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
 
Assets
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Assets:
 
 
 
 
Cash and cash equivalents
 
$
311

 
$
46

Receivables —
 
 
 
 
Energy marketing receivables
 
291

 
428

Customer accounts receivable
 
407

 
323

Unbilled revenues
 
136

 
183

Affiliated
 
3

 
5

Other accounts and notes receivable
 
102

 
114

Accumulated provision for uncollectible accounts
 
(25
)
 
(18
)
Natural gas for sale
 
233

 
479

Prepaid expenses
 
53

 
65

Assets from risk management activities, net of collateral
 
119

 
177

Other regulatory assets
 
69

 
92

Assets held for sale
 

 
171

Other current assets
 
43

 
41

Total current assets
 
1,742

 
2,106

Property, Plant, and Equipment:
 
 
 
 
In service
 
16,456

 
16,344

Less: Accumulated depreciation
 
4,651

 
4,650

Plant in service, net of depreciation
 
11,805

 
11,694

Construction work in progress
 
680

 
613

Total property, plant, and equipment
 
12,485

 
12,307

Other Property and Investments:
 
 
 
 
Goodwill
 
5,015

 
5,015

Equity investments in unconsolidated subsidiaries
 
1,333

 
1,251

Other intangible assets, net of amortization of $181 and $176
at March 31, 2020 and December 31, 2019, respectively
 
65

 
70

Miscellaneous property and investments
 
20

 
20

Total other property and investments
 
6,433

 
6,356

Deferred Charges and Other Assets:
 
 
 
 
Operating lease right-of-use assets, net of amortization
 
91

 
93

Other regulatory assets, deferred
 
605

 
618

Other deferred charges and assets
 
261

 
207

Total deferred charges and other assets
 
957

 
918

Total Assets
 
$
21,617

 
$
21,687

The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.


39

    Table of Contents                                Index to Financial Statements

SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)

Liabilities and Stockholder's Equity
 
At March 31, 2020
 
At December 31, 2019
 
 
(in millions)
Current Liabilities:
 
 
 
 
Notes payable
 
$
611

 
$
650

Energy marketing trade payables
 
298

 
442

Accounts payable —
 
 
 
 
Affiliated
 
39

 
41

Other
 
258

 
315

Customer deposits
 
89

 
96

Accrued taxes —
 
 
 
 
Accrued income taxes
 
37

 

Other accrued taxes
 
61

 
71

Accrued interest
 
64

 
52

Accrued compensation
 
58

 
100

Liabilities from risk management activities, net of collateral
 
41

 
21

Other regulatory liabilities
 
149

 
94

Other current liabilities
 
121

 
128

Total current liabilities
 
1,826

 
2,010

Long-term Debt
 
5,836

 
5,845

Deferred Credits and Other Liabilities:
 
 
 
 
Accumulated deferred income taxes
 
1,235

 
1,219

Deferred credits related to income taxes
 
867

 
874

Employee benefit obligations
 
252

 
265

Operating lease obligations
 
76

 
78

Other cost of removal obligations
 
1,625

 
1,606

Accrued environmental remediation
 
230

 
233

Other deferred credits and liabilities
 
39

 
51

Total deferred credits and other liabilities
 
4,324

 
4,326

Total Liabilities
 
11,986

 
12,181

Common Stockholder's Equity (See accompanying statements)
 
9,631

 
9,506

Total Liabilities and Stockholder's Equity
 
$
21,617

 
$
21,687

The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.



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    Table of Contents                                Index to Financial Statements

SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY (UNAUDITED)

 
Paid-In
Capital
 
Retained
Earnings
(Accumulated Deficit)
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Total    
 
(in millions)
Balance at December 31, 2018
$
8,856

 
$
(312
)
 
$
26

 
$
8,570

Net income

 
270

 

 
270

Capital contributions from parent company
17

 

 

 
17

Other comprehensive income (loss)

 

 
(1
)
 
(1
)
Cash dividends on common stock

 
(118
)
 

 
(118
)
Balance at March 31, 2019
$
8,873

 
$
(160
)
 
$
25

 
$
8,738

 
 
 
 
 
 
 
 
Balance at December 31, 2019
$
9,697

 
$
(198
)
 
$
7

 
$
9,506

Net income

 
275

 

 
275

Return of capital to parent company
(2
)
 

 

 
(2
)
Other comprehensive income (loss)

 

 
(15
)
 
(15
)
Cash dividends on common stock

 
(133
)
 

 
(133
)
Balance at March 31, 2020
$
9,695

 
$
(56
)
 
$
(8
)
 
$
9,631

The accompanying notes as they relate to Southern Company Gas are an integral part of these condensed consolidated financial statements.


41

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS
FOR
THE SOUTHERN COMPANY AND SUBSIDIARY COMPANIES
ALABAMA POWER COMPANY
GEORGIA POWER COMPANY
MISSISSIPPI POWER COMPANY
SOUTHERN POWER COMPANY AND SUBSIDIARY COMPANIES
SOUTHERN COMPANY GAS AND SUBSIDIARY COMPANIES
(UNAUDITED)


INDEX TO THE NOTES TO THE CONDENSED FINANCIAL STATEMENTS



INDEX TO APPLICABLE NOTES TO FINANCIAL STATEMENTS BY REGISTRANT
The following unaudited notes to the condensed financial statements are a combined presentation; however, information contained herein relating to any individual Registrant is filed by such Registrant on its own behalf and each Registrant makes no representation as to information related to the other Registrants. The list below indicates the Registrants to which each footnote applies.
Registrant
Applicable Notes
Southern Company
A, B, C, D, E, F, G, H, I, J, K, L
Alabama Power
A, B, C, D, F, G, H, I, J, K
Georgia Power
A, B, C, D, F, G, H, I, J
Mississippi Power
A, B, C, D, F, G, H, I, J
Southern Power
A, C, D, E, F, G, H, I, J, K
Southern Company Gas
A, B, C, D, E, F, G, H, I, J, K, L


42

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS
(UNAUDITED)

(A) INTRODUCTION
The condensed quarterly financial statements of each Registrant included herein have been prepared by such Registrant, without audit, pursuant to the rules and regulations of the SEC. The Condensed Balance Sheets as of December 31, 2019 have been derived from the audited financial statements of each Registrant. In the opinion of each Registrant's management, the information regarding such Registrant furnished herein reflects all adjustments, which, except as otherwise disclosed, are of a normal recurring nature, necessary to present fairly the results of operations for the periods ended March 31, 2020 and 2019. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations, although each Registrant believes that the disclosures regarding such Registrant are adequate to make the information presented not misleading. Disclosures which would substantially duplicate the disclosures in the Form 10-K and details which have not changed significantly in amount or composition since the filing of the Form 10-K are generally omitted from this Quarterly Report on Form 10-Q unless specifically required by GAAP. Therefore, these Condensed Financial Statements should be read in conjunction with the financial statements and the notes thereto included in the Form 10-K. Due to the seasonal variations in the demand for energy, operating results for the periods presented are not necessarily indicative of the operating results to be expected for the full year.
Certain prior year data presented in the financial statements have been reclassified to conform to the current year presentation. These reclassifications had no impact on the overall results of operations, financial position, or cash flows of any Registrant.
Goodwill and Other Intangible Assets
Goodwill at March 31, 2020 and December 31, 2019 was as follows:
 
Goodwill
 
(in millions)
Southern Company
$
5,280

Southern Company Gas:
 
Gas distribution operations
$
4,034

Gas marketing services
981

Southern Company Gas total
$
5,015


Goodwill is not amortized but is subject to an annual impairment test in the fourth quarter of the year and on an interim basis as events and changes in circumstances occur, including, but not limited to, a significant change in operating performance, the business climate, legal or regulatory factors, or a planned sale or disposition of a significant portion of the business. The continued COVID-19 pandemic and related responses could continue to disrupt supply chains and capital markets, reduce labor availability and productivity, and reduce economic activity. These effects could have a variety of adverse impacts on Southern Company and its subsidiaries, including the $263 million of goodwill recorded at PowerSecure. If the impact of the COVID-19 pandemic becomes significant to the operating results of PowerSecure and its businesses, a portion of the associated goodwill may become impaired. The ultimate outcome of this matter cannot be determined at this time.

43

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Other intangible assets were as follows:
 
At March 31, 2020
 
At December 31, 2019
 
Gross Carrying Amount
Accumulated Amortization
Other
Intangible Assets, Net
 
Gross Carrying Amount
Accumulated Amortization
Other
Intangible Assets, Net
 
(in millions)
 
(in millions)
Southern Company
 
 
 
 
 
 
 
Other intangible assets subject to amortization:
 
 
 
 
 
 
 
Customer relationships
$
212

$
(121
)
$
91

 
$
212

$
(116
)
$
96

Trade names
64

(26
)
38

 
64

(25
)
39

Storage and transportation contracts
64

(63
)
1

 
64

(62
)
2

PPA fair value adjustments
390

(74
)
316

 
390

(69
)
321

Other
10

(8
)
2

 
11

(8
)
3

Total other intangible assets subject to amortization
$
740

$
(292
)
$
448


$
741

$
(280
)
$
461

Other intangible assets not subject to amortization:
 
 
 
 
 
 
 
Federal Communications Commission licenses
75


75

 
75


75

Total other intangible assets
$
815

$
(292
)
$
523

 
$
816

$
(280
)
$
536

 
 
 
 
 
 
 
 
Southern Power
 
 
 
 
 
 
 
Other intangible assets subject to amortization:
 
 
 
 
 
 
 
PPA fair value adjustments
$
390

$
(74
)
$
316

 
$
390

$
(69
)
$
321

 
 
 
 
 
 
 
 
Southern Company Gas
 
 
 
 
 
 
 
Other intangible assets subject to amortization:
 
 
 
 
 
 
 
Gas marketing services
 
 
 
 
 
 
 
Customer relationships
$
156

$
(108
)
$
48

 
$
156

$
(104
)
$
52

Trade names
26

(10
)
16

 
26

(10
)
16

Wholesale gas services
 
 
 
 
 
 
 
Storage and transportation contracts
64

(63
)
1

 
64

(62
)
2

Total other intangible assets subject to amortization
$
246

$
(181
)
$
65

 
$
246

$
(176
)
$
70



44

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Amortization associated with other intangible assets was as follows:
 
Three Months Ended
 
March 31, 2020
 
(in millions)
Southern Company(a)
$
12

Southern Power(b)
$
5

Southern Company Gas
 
Gas marketing services
$
4

Wholesale gas services(b)
1

Southern Company Gas total
$
5


(a)
Includes $6 million for the three months ended March 31, 2020, recorded as a reduction to operating revenues.
(b)
Recorded as a reduction to operating revenues.
Restricted Cash
The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the condensed balance sheets that total to the amounts shown in the condensed statements of cash flows for the Registrants that had restricted cash at March 31, 2020 and/or December 31, 2019:
 
Southern Company
 
Southern Company Gas
 
At March 31, 2020
 
At December 31, 2019
 
At March 31, 2020
 
At December 31, 2019
 
(in millions)
 
(in millions)
Cash and cash equivalents
$
2,164

 
$
1,975

 
$
311

 
$
46

Restricted cash(a):
 
 
 
 
 
 
 
Other accounts and notes receivable

 
3

 

 
3

Other current assets
3

 

 
3

 

Total cash, cash equivalents, and restricted cash
$
2,168

(b) 
$
1,978

 
$
314

 
$
49

(a)
Represents restricted cash held by Southern Company Gas as collateral for workers' compensation, life insurance, and long-term disability insurance.
(b)
Total does not add due to rounding.
Natural Gas for Sale
Southern Company Gas, with the exception of Nicor Gas, carries natural gas inventory on a WACOG basis. For any declines in market prices below the WACOG considered to be other than temporary, an adjustment is recorded to reduce the value of natural gas inventories to market value. Southern Company Gas had no material adjustments for any period presented.
Nicor Gas' natural gas inventory is carried at cost on a LIFO basis. Inventory decrements occurring during the year that are restored prior to year end are charged to cost of natural gas at the estimated annual replacement cost. Inventory decrements that are not restored prior to year end are charged to cost of natural gas at the actual LIFO cost of the inventory layers liquidated. Nicor Gas' inventory decrement at March 31, 2020 is expected to be restored prior to year end.

45

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Depreciation and Amortization
See Note 5 to the financial statements under "Depreciation and Amortization – Southern Power" in Item 8 of the Form 10-K for additional information.
Effective January 1, 2020, Southern Power revised the depreciable lives of its natural gas generating facilities from up to 45 years to up to 50 years. This revision resulted in an immaterial decrease in depreciation for the three months ended March 31, 2020 and is expected to result in an immaterial decrease in annual depreciation for 2020.
(B) REGULATORY MATTERS
See Note 2 to the financial statements in Item 8 of the Form 10-K for additional information relating to regulatory matters.
The recovery balances for certain retail regulatory clauses of the traditional electric operating companies and Southern Company Gas at March 31, 2020 and December 31, 2019 were as follows:
Regulatory Clause
Balance Sheet Line Item
March 31,
2020
December 31,
2019
 
 
(in millions)
Alabama Power
 
 
 
Rate CNP Compliance
Other regulatory liabilities, current
$
35

$
55

 
Other regulatory liabilities, deferred
17

7

Rate CNP PPA
Deferred under recovered regulatory clause revenues
37

40

Retail Energy Cost Recovery
Other regulatory liabilities, current
74

32

 
Other regulatory liabilities, deferred
22

17

Natural Disaster Reserve
Other regulatory liabilities, current
27

37

 
Other regulatory liabilities, deferred
104

113

Georgia Power
 
 
 
Fuel Cost Recovery
Other current liabilities
$
6

$

 
Other deferred credits and liabilities
163

73

Mississippi Power
 
 
 
Fuel Cost Recovery
Over recovered regulatory clause liabilities
$
25

$
23

Ad Valorem Tax
Other regulatory assets
11

47

 
Other regulatory assets, deferred
38


Property Damage Reserve
Other regulatory liabilities, deferred
53

54

Southern Company Gas
 
 
 
Natural Gas Cost Recovery
Other regulatory liabilities
$
84

$
74


Alabama Power
Petition for Certificate of Convenience and Necessity
During March 2020, a hearing was held before the Alabama PSC regarding Alabama Power's petition for a certificate of convenience and necessity (CCN) to procure additional capacity, including the Autauga Combined Cycle Acquisition. On April 22, 2020, the FERC approved the Autauga Combined Cycle Acquisition. The Autauga Combined Cycle Acquisition, as well as procurement of the other resources identified in Alabama Power's CCN petition, remain subject to approval by the Alabama PSC. The ultimate outcome of this matter cannot be determined at this time.

46

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Georgia Power
Deferral of Incremental COVID-19 Costs
On April 7, 2020, in response to the COVID-19 pandemic, the Georgia PSC approved an order directing Georgia Power to continue its previous, voluntary suspension of customer disconnections and to defer the resulting incremental bad debt and other incremental costs as a regulatory asset. Georgia Power and the staff of the Georgia PSC will work collaboratively to establish a methodology for identifying these incremental costs. The period over which such costs will be recovered is expected to be determined in Georgia Power's next base rate case. At March 31, 2020, the incremental costs deferred were immaterial. The ultimate outcome of this matter cannot be determined at this time.
Integrated Resource Plan
On March 5, 2020, the Sierra Club filed a petition for judicial review in the Superior Court of Fulton County to appeal the Georgia PSC's decision in the 2019 ARP allowing Georgia Power to recover compliance costs for CCR AROs. The ultimate outcome of this matter cannot be determined at this time.
Fuel Cost Recovery
On March 9, 2020, Georgia Power filed a request with the Georgia PSC to decrease fuel rates by 16% effective June 1, 2020, which is expected to reduce annual billings by approximately $329 million. Georgia Power expects the Georgia PSC to make a final decision on this matter on May 28, 2020. The ultimate outcome of this matter cannot be determined at this time.
Nuclear Construction
In 2009, the Georgia PSC certified construction of Plant Vogtle Units 3 and 4. Georgia Power holds a 45.7% ownership interest in Plant Vogtle Units 3 and 4. In 2012, the NRC issued the related combined construction and operating licenses, which allowed full construction of the two AP1000 nuclear units (with electric generating capacity of approximately 1,100 MWs each) and related facilities to begin. Until March 2017, construction on Plant Vogtle Units 3 and 4 continued under the Vogtle 3 and 4 Agreement, which was a substantially fixed price agreement. In March 2017, the EPC Contractor filed for bankruptcy protection under Chapter 11 of the U.S. Bankruptcy Code.
In connection with the EPC Contractor's bankruptcy filing, Georgia Power, acting for itself and as agent for the other Vogtle Owners, entered into several transitional arrangements to allow construction to continue. In July 2017, Georgia Power, acting for itself and as agent for the other Vogtle Owners, entered into the Vogtle Services Agreement, whereby Westinghouse provides facility design and engineering services, procurement and technical support, and staff augmentation on a time and materials cost basis. The Vogtle Services Agreement provides that it will continue until the start-up and testing of Plant Vogtle Units 3 and 4 are complete and electricity is generated and sold from both units. The Vogtle Services Agreement is terminable by the Vogtle Owners upon 30 days' written notice.
In October 2017, Georgia Power, acting for itself and as agent for the other Vogtle Owners, executed the Bechtel Agreement, a cost reimbursable plus fee arrangement, whereby Bechtel is reimbursed for actual costs plus a base fee and an at-risk fee, which is subject to adjustment based on Bechtel's performance against cost and schedule targets. Each Vogtle Owner is severally (not jointly) liable for its proportionate share, based on its ownership interest, of all amounts owed to Bechtel under the Bechtel Agreement. The Vogtle Owners may terminate the Bechtel Agreement at any time for their convenience, provided that the Vogtle Owners will be required to pay amounts related to work performed prior to the termination (including the applicable portion of the base fee), certain termination-related costs, and, at certain stages of the work, the applicable portion of the at-risk fee. Bechtel may terminate the Bechtel Agreement under certain circumstances, including certain Vogtle Owner suspensions of work, certain breaches of the Bechtel Agreement by the Vogtle Owners, Vogtle Owner insolvency, and certain other events.

47

    Table of Contents                                Index to Financial Statements

NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

See Note 8 to the financial statements under "Long-term Debt – DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for information on the Amended and Restated Loan Guarantee Agreement, including applicable covenants, events of default, mandatory prepayment events, and conditions to borrowing.
Cost and Schedule
Georgia Power's approximate proportionate share of the remaining estimated capital cost to complete Plant Vogtle Units 3 and 4 by the expected in-service dates of November 2021 and November 2022, respectively, is as follows:
 
(in billions)
Base project capital cost forecast(a)(b)
$
8.2

Construction contingency estimate
0.2

Total project capital cost forecast(a)(b)
8.4

Net investment as of March 31, 2020(b)
(6.2
)
Remaining estimate to complete(a)
$
2.2

(a)
Excludes financing costs expected to be capitalized through AFUDC of approximately $270 million, of which $36 million had been accrued through March 31, 2020.
(b)
Net of $1.7 billion received from Toshiba under the Guarantee Settlement Agreement and approximately $188 million in related customer refunds.
Georgia Power estimates that its financing costs for construction of Plant Vogtle Units 3 and 4 will total approximately $3.1 billion, of which $2.3 billion had been incurred through March 31, 2020.
As part of its ongoing processes, Southern Nuclear continues to evaluate cost and schedule forecasts on a regular basis to incorporate current information available, particularly in the areas of commodity installation, system turnovers, and workforce statistics.
During the first quarter 2020, approximately $66 million of the $366 million construction contingency estimate established in the second quarter 2018 was allocated to the base capital cost forecast for cost risks including, among other things, construction productivity, field support, subcontracts, and procurement, as well as the impacts of the April 2020 reduction in workforce described below.
Through March 31, 2020, a total of approximately $206 million of the $366 million construction contingency estimate established in the second quarter 2018 has been allocated to the base capital cost forecast for cost risks including, among other factors, construction productivity, including the April 2020 reduction in workforce described below; craft labor incentives; adding resources for supervision, field support, project management, initial test program, start-up, and operations and engineering support; subcontracts; and procurement. As and when construction contingency is spent, Georgia Power may request the Georgia PSC to evaluate those expenditures for rate recovery.
In April 2019, Southern Nuclear established aggressive target values for monthly construction production and system turnover activities as part of a strategy to maintain and, where possible, build margin to the regulatory-approved in-service dates of November 2021 for Unit 3 and November 2022 for Unit 4. Through early 2020, the project faced challenges with the April 2019 aggressive strategy targets including, but not limited to, electrical and pipefitting labor productivity and closure rates for work packages, which resulted in a backlog of activities and completion percentages below the April 2019 aggressive strategy targets.
In February 2020, Southern Nuclear updated its cost and schedule forecast, which did not change the total project capital cost forecast and confirmed the expected in-service dates of November 2021 for Unit 3 and November 2022 for Unit 4. This update included initiatives to improve productivity while refining and extending system turnover plans and certain near-term milestone dates. Other milestone dates did not change. Achievement of the aggressive site work plan relies on meeting increased monthly production and activity target values during 2020. Through March 2020, Unit 3 mechanical, electrical, and subcontract activities started to build a backlog; however, overall production was generally consistent with the updated aggressive site work plan.

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In mid-March 2020, Southern Nuclear began implementing policies and procedures designed to mitigate the risk of transmission of COVID-19 at the construction site, including worker distancing measures, isolating individuals who have tested positive for COVID-19, are showing symptoms consistent with COVID-19, are being tested for COVID-19, or have been in close contact with such persons, requiring self-quarantine, and adopting additional precautionary measures. Multiple members of the workforce have tested positive for COVID-19. The COVID-19 pandemic has impacted productivity levels and pace of activity completion.
On April 15, 2020, Georgia Power, acting for itself and as agent for the other Vogtle Owners, announced a reduction in workforce at Plant Vogtle Units 3 and 4 expected to total approximately 20% of the existing workforce. This reduction in workforce was a mitigation action intended to address the impact of the COVID-19 pandemic on the Plant Vogtle Units 3 and 4 workforce and construction site, including ongoing challenges with labor productivity that have been exacerbated by the impact of the COVID-19 pandemic. It is expected to provide operational efficiencies by increasing productivity of the remaining workforce and reducing workforce fatigue and absenteeism. It is also expected to allow for increased social distancing by the workforce and facilitate compliance with the latest recommendations from the Centers for Disease Control and Prevention.
To meet the 2020 targets in the aggressive site work plan for both Unit 3 and Unit 4, construction productivity, including subcontractors, must improve and be sustained above historical average levels. In addition, appropriate levels of craft laborers, particularly electrical and pipefitter craft labor, must be maintained. The workforce levels resulting from the April 2020 reduction are expected to last at least through the summer as Georgia Power continues to monitor the impacts of the COVID-19 pandemic on the construction site. Georgia Power's proportionate share of the estimated incremental cost of this mitigation action, which is currently estimated to total approximately $20 million and is included in the first quarter 2020 contingency allocation, assumes absenteeism rates normalize and the intended productivity efficiencies are realized in the coming months. Based on these assumptions, while this mitigation action has extended and may further extend certain milestone dates in the updated aggressive site work plan, Georgia Power does not expect it to affect either the total project capital cost forecast or the ability to achieve the regulatory-approved in-service dates of November 2021 and November 2022 for Plant Vogtle Units 3 and 4, respectively. Southern Nuclear and Georgia Power continue to believe that pursuit of an aggressive site work plan is an appropriate strategy to achieve completion of the units by their regulatory-approved in-service dates.
As construction, including subcontract work, continues and testing and system turnover activities increase, challenges with management of contractors and vendors; subcontractor performance; supervision of craft labor and related productivity, particularly in the installation of electrical and mechanical commodities, ability to attract and retain craft labor, and/or related cost escalation; procurement, fabrication, delivery, assembly, installation, system turnover, and the initial testing and start-up, including any required engineering changes or any remediation related thereto, of plant systems, structures, or components (some of which are based on new technology that only within the last few years began initial operation in the global nuclear industry at this scale), any of which may require additional labor and/or materials; regional transmission upgrades; or other issues could arise and change the projected schedule and estimated cost.
In addition, the continuing effects of the COVID-19 pandemic could further disrupt or delay construction, testing, supervisory, and support activities at Plant Vogtle Units 3 and 4. The ultimate impact of the COVID-19 pandemic on the construction schedule and budget for Plant Vogtle Units 3 and 4 cannot be determined at this time.
There have been technical and procedural challenges to the construction and licensing of Plant Vogtle Units 3 and 4 at the federal and state level and additional challenges may arise. Processes are in place that are designed to assure compliance with the requirements specified in the Westinghouse Design Control Document and the combined construction and operating licenses, including inspections by Southern Nuclear and the NRC that occur throughout construction. As a result of such compliance processes, certain license amendment requests have been filed and approved or are pending before the NRC. Various design and other licensing-based compliance matters, including the timely submittal by Southern Nuclear of the ITAAC documentation for each unit and the related reviews and approvals by the NRC necessary to support NRC authorization to load fuel, may arise, which may result in additional license amendments or require other resolution. As part of the aggressive site work plan, in January 2020,

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Southern Nuclear notified the NRC of its intent to load fuel in 2020. On April 20, 2020, Nuclear Watch South filed a request for hearing and contention with the NRC that challenges the closure of certain ITAAC. If any license amendment requests or other licensing-based compliance issues are not resolved in a timely manner, there may be delays in the project schedule that could result in increased costs.
The ultimate outcome of these matters cannot be determined at this time. However, any extension of the regulatory-approved project schedule is currently estimated to result in additional base capital costs of approximately $50 million per month, based on Georgia Power's ownership interests, and AFUDC of approximately $10 million per month. While Georgia Power is not precluded from seeking recovery of any future capital cost forecast increase, management will ultimately determine whether or not to seek recovery. Any further changes to the capital cost forecast that are not expected to be recoverable through regulated rates will be required to be charged to income and such charges could be material.
Joint Owner Contracts
In November 2017, the Vogtle Owners entered into an amendment to their joint ownership agreements for Plant Vogtle Units 3 and 4 to provide for, among other conditions, additional Vogtle Owner approval requirements. Effective in August 2018, the Vogtle Owners further amended the joint ownership agreements to clarify and provide procedures for certain provisions of the joint ownership agreements related to adverse events that require the vote of the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 to continue construction (as amended, and together with the November 2017 amendment, the Vogtle Joint Ownership Agreements). The Vogtle Joint Ownership Agreements also confirm that the Vogtle Owners' sole recourse against Georgia Power or Southern Nuclear for any action or inaction in connection with their performance as agent for the Vogtle Owners is limited to removal of Georgia Power and/or Southern Nuclear as agent, except in cases of willful misconduct.
As a result of an increase in the total project capital cost forecast and Georgia Power's decision not to seek rate recovery of the increase in the base capital costs in conjunction with the nineteenth VCM report in 2018, the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 were required to vote to continue construction. In September 2018, the Vogtle Owners unanimously voted to continue construction of Plant Vogtle Units 3 and 4.
Amendments to the Vogtle Joint Ownership Agreements
In connection with the vote to continue construction, Georgia Power entered into (i) a binding term sheet (Vogtle Owner Term Sheet) with the other Vogtle Owners and MEAG Power's wholly-owned subsidiaries MEAG Power SPVJ, LLC (MEAG SPVJ), MEAG Power SPVM, LLC (MEAG SPVM), and MEAG Power SPVP, LLC (MEAG SPVP) to take certain actions which partially mitigate potential financial exposure for the other Vogtle Owners, including additional amendments to the Vogtle Joint Ownership Agreements and the purchase of PTCs from the other Vogtle Owners at pre-established prices, and (ii) a term sheet (MEAG Term Sheet) with MEAG Power and MEAG SPVJ to provide up to $300 million of funding with respect to MEAG SPVJ's ownership interest in Plant Vogtle Units 3 and 4 under certain circumstances. In January 2019, Georgia Power, MEAG Power, and MEAG SPVJ entered into an agreement to implement the provisions of the MEAG Term Sheet. In February 2019, Georgia Power, the other Vogtle Owners, and MEAG Power's wholly-owned subsidiaries MEAG SPVJ, MEAG SPVM, and MEAG SPVP entered into certain amendments to the Vogtle Joint Ownership Agreements to implement the provisions of the Vogtle Owner Term Sheet (Global Amendments).
As previously disclosed, pursuant to the Global Amendments: (i) each Vogtle Owner must pay its proportionate share of qualifying construction costs for Plant Vogtle Units 3 and 4 based on its ownership percentage up to the estimated cost at completion (EAC) for Plant Vogtle Units 3 and 4 which formed the basis of Georgia Power's forecast of $8.4 billion in the nineteenth VCM plus $800 million; (ii) Georgia Power will be responsible for 55.7% of actual qualifying construction costs between $800 million and $1.6 billion over the EAC in the nineteenth VCM (resulting in $80 million of potential additional costs to Georgia Power), with the remaining Vogtle Owners responsible for 44.3% of such costs pro rata in accordance with their respective ownership interests; and (iii) Georgia Power will be responsible for 65.7% of qualifying construction costs between $1.6 billion and $2.1 billion

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over the EAC in the nineteenth VCM (resulting in a further $100 million of potential additional costs to Georgia Power), with the remaining Vogtle Owners responsible for 34.3% of such costs pro rata in accordance with their respective ownership interests.  If the EAC is revised and exceeds the EAC in the nineteenth VCM by more than $2.1 billion, each of the other Vogtle Owners will have a one-time option at the time the project budget forecast is so revised to tender a portion of its ownership interest to Georgia Power in exchange for Georgia Power's agreement to pay 100% of such Vogtle Owner's remaining share of total construction costs in excess of the EAC in the nineteenth VCM plus $2.1 billion.
In addition, pursuant to the Global Amendments, the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 must vote to continue construction if certain adverse events occur, including, among other events: (i) the bankruptcy of Toshiba; (ii) the termination or rejection in bankruptcy of certain agreements, including the Vogtle Services Agreement, the Bechtel Agreement, or the agency agreement with Southern Nuclear; (iii) Georgia Power's public announcement of its intention not to submit for rate recovery any portion of its investment in Plant Vogtle Units 3 and 4 or the Georgia PSC determines that any of Georgia Power's costs relating to the construction of Plant Vogtle Units 3 and 4 will not be recovered in retail rates, excluding any additional amounts paid by Georgia Power on behalf of the other Vogtle Owners pursuant to the Global Amendments described above and the first 6% of costs during any six-month VCM reporting period that are disallowed by the Georgia PSC for recovery, or for which Georgia Power elects not to seek cost recovery, through retail rates; and (iv) an incremental extension of one year or more over the most recently approved schedule.
The ultimate outcome of these matters cannot be determined at this time.
Regulatory Matters
In 2009, the Georgia PSC voted to certify construction of Plant Vogtle Units 3 and 4 with a certified capital cost of $4.418 billion. In addition, in 2009 the Georgia PSC approved inclusion of the Plant Vogtle Units 3 and 4 related CWIP accounts in rate base, and the State of Georgia enacted the Georgia Nuclear Energy Financing Act, which allows Georgia Power to recover financing costs for Plant Vogtle Units 3 and 4. Financing costs are recovered on all applicable certified costs through annual adjustments to the NCCR tariff up to the certified capital cost of $4.418 billion. At March 31, 2020, Georgia Power had recovered approximately $2.3 billion of financing costs. Financing costs related to capital costs above $4.418 billion are being recognized through AFUDC and are expected to be recovered through retail rates over the life of Plant Vogtle Units 3 and 4; however, Georgia Power will not record AFUDC related to any capital costs in excess of the total deemed reasonable by the Georgia PSC (currently $7.3 billion) and not requested for rate recovery. In December 2019, the Georgia PSC approved Georgia Power's request to decrease the NCCR tariff by $62 million annually, effective January 1, 2020.
Georgia Power is required to file semi-annual VCM reports with the Georgia PSC by February 28 and August 31 of each year. In 2013, in connection with the eighth VCM report, the Georgia PSC approved a stipulation between Georgia Power and the staff of the Georgia PSC to waive the requirement to amend the Plant Vogtle Units 3 and 4 certificate in accordance with the 2009 certification order until the completion of Plant Vogtle Unit 3, or earlier if deemed appropriate by the Georgia PSC and Georgia Power.
In 2016, the Georgia PSC voted to approve a settlement agreement (Vogtle Cost Settlement Agreement) resolving certain prudency matters in connection with the fifteenth VCM report. In December 2017, the Georgia PSC voted to approve (and issued its related order on January 11, 2018) Georgia Power's seventeenth VCM report and modified the Vogtle Cost Settlement Agreement. The Vogtle Cost Settlement Agreement, as modified by the January 11, 2018 order, resolved the following regulatory matters related to Plant Vogtle Units 3 and 4: (i) none of the $3.3 billion of costs incurred through December 31, 2015 and reflected in the fourteenth VCM report should be disallowed from rate base on the basis of imprudence; (ii) the Contractor Settlement Agreement was reasonable and prudent and none of the amounts paid pursuant to the Contractor Settlement Agreement should be disallowed from rate base on the basis of imprudence; (iii) (a) capital costs incurred up to $5.68 billion would be presumed to be reasonable and prudent with the burden of proof on any party challenging such costs, (b) Georgia Power would have the burden to show that any capital costs above $5.68 billion were prudent, and (c) a revised capital cost forecast of $7.3 billion (after reflecting the impact of payments received under the Guarantee Settlement Agreement and related customer

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refunds) was found reasonable; (iv) construction of Plant Vogtle Units 3 and 4 should be completed, with Southern Nuclear serving as project manager and Bechtel as primary contractor; (v) approved and deemed reasonable Georgia Power's revised schedule placing Plant Vogtle Units 3 and 4 in service in November 2021 and November 2022, respectively; (vi) confirmed that the revised cost forecast does not represent a cost cap and that prudence decisions on cost recovery will be made at a later date, consistent with applicable Georgia law; (vii) reduced the ROE used to calculate the NCCR tariff (a) from 10.95% (the ROE rate setting point authorized by the Georgia PSC in the 2013 ARP) to 10.00% effective January 1, 2016, (b) from 10.00% to 8.30%, effective January 1, 2020, and (c) from 8.30% to 5.30%, effective January 1, 2021 (provided that the ROE in no case will be less than Georgia Power's average cost of long-term debt); (viii) reduced the ROE used for AFUDC equity for Plant Vogtle Units 3 and 4 from 10.00% to Georgia Power's average cost of long-term debt, effective January 1, 2018; and (ix) agreed that upon Unit 3 reaching commercial operation, retail base rates would be adjusted to include carrying costs on those capital costs deemed prudent in the Vogtle Cost Settlement Agreement. The January 11, 2018 order also stated that if Plant Vogtle Units 3 and 4 are not commercially operational by June 1, 2021 and June 1, 2022, respectively, the ROE used to calculate the NCCR tariff will be further reduced by 10 basis points each month (but not lower than Georgia Power's average cost of long-term debt) until the respective Unit is commercially operational. The ROE reductions negatively impacted earnings by approximately $75 million in 2019 and are estimated to have negative earnings impacts of approximately $145 million, $255 million, and $200 million in 2020, 2021, and 2022, respectively. In its January 11, 2018 order, the Georgia PSC also stated if other conditions change and assumptions upon which Georgia Power's seventeenth VCM report are based do not materialize, the Georgia PSC reserved the right to reconsider the decision to continue construction.
In February 2018, Georgia Interfaith Power & Light, Inc. (GIPL) and Partnership for Southern Equity, Inc. (PSE) filed a petition appealing the Georgia PSC's January 11, 2018 order with the Fulton County Superior Court. In March 2018, Georgia Watch filed a similar appeal to the Fulton County Superior Court for judicial review of the Georgia PSC's decision and denial of Georgia Watch's motion for reconsideration. In December 2018, the Fulton County Superior Court granted Georgia Power's motion to dismiss the two appeals. In January 2019, GIPL, PSE, and Georgia Watch filed an appeal of this decision with the Georgia Court of Appeals. In October 2019, the Georgia Court of Appeals issued an opinion affirming the Fulton County Superior Court's ruling that the Georgia PSC's January 11, 2018 order was not a final, appealable decision. In addition, the Georgia Court of Appeals remanded the case to the Fulton County Superior Court to clarify its ruling as to whether the petitioners showed that review of the Georgia PSC's final order would not provide them an adequate remedy. On April 21, 2020, the Fulton County Superior Court entered an appealable order granting Georgia Power's motion to dismiss the two appeals. Georgia Power believes the petitions have no merit; however, an adverse outcome in the litigation combined with subsequent adverse action by the Georgia PSC could have a material impact on Southern Company's and Georgia Power's results of operations, financial condition, and liquidity.
The Georgia PSC has approved 21 VCM reports covering the periods through June 30, 2019, including total construction capital costs incurred through that date of $6.7 billion (before $1.7 billion of payments received under the Guarantee Settlement Agreement and approximately $188 million in related customer refunds). On February 19, 2020, Georgia Power filed its twenty-second VCM report with the Georgia PSC covering the period from July 1, 2019 through December 31, 2019, requesting approval of $674 million of construction capital costs incurred during that period.
The ultimate outcome of these matters cannot be determined at this time.
Mississippi Power
2019 Base Rate Case
On March 17, 2020, the Mississippi PSC approved a settlement agreement between Mississippi Power and the Mississippi Public Utilities Staff related to Mississippi Power's base rate case filed in November 2019 (Mississippi Power Rate Case Settlement Agreement).

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Under the terms of the Mississippi Power Rate Case Settlement Agreement, annual retail rates decreased approximately $16.7 million, or 1.85%, effective for the first billing cycle of April 2020, based on a test year period of January 1, 2020 through December 31, 2020, a 53% average equity ratio, an allowed maximum actual equity ratio of 55% by the end of 2020, and a 7.57% return on investment.
Additionally, the approved Mississippi Power Rate Case Settlement Agreement: (i) established common amortization periods of four years for regulatory assets and three years for regulatory liabilities included in the approved revenue requirement, including those related to unprotected deferred income taxes; (ii) established new depreciation rates reflecting an annual increase in depreciation of approximately $10 million; and (iii) excluded certain compensation costs totaling approximately $3.9 million. It also eliminated separate rates for costs associated with Plant Ratcliffe and energy efficiency initiatives and includes such costs in the PEP, ECO Plan, and ad valorem tax adjustment factor, as applicable. In accordance with the previous order of the Mississippi PSC suspending the operation of PEP and the ECO Plan for 2018 through 2020, Mississippi Power plans to resume PEP proceedings and ECO Plan filings for 2021.
Performance Evaluation Plan
Under the Mississippi Power Rate Case Settlement Agreement, Mississippi Power is required to file with the Mississippi PSC PEP compliance rate clauses to incorporate Mississippi Power's and the Mississippi Public Utilities Staff's recommended revisions to PEP by May 18, 2020. These revisions include, but are not limited to, changing the filing date for the annual PEP rate filing from November of the immediately preceding year to March of the current year, utilizing a historic test year adjusted for "known and measurable" changes, using discounted cash flow and regression formulas to determine base return on equity, and moving all embedded ad valorem property taxes currently collected in PEP to the ad valorem tax adjustment clause. These revisions are subject to the approval of the Mississippi PSC. The ultimate outcome of this matter cannot be determined at this time.
Deferral of Incremental COVID-19 Costs
On April 14, 2020, in order to mitigate the economic impact of the COVID-19 pandemic on customers, the Mississippi PSC approved an order directing Mississippi Power to continue its previous, voluntary suspension of customer disconnections and to defer as a regulatory asset all necessary and reasonable incremental costs or expenses to plan, prepare, stage, or react to protect and keep safe its employees and customers, and to reliably operate its utility system during the COVID-19 pandemic. The period over which such costs will be recovered is expected to be determined in Mississippi Power's next PEP filing. At March 31, 2020, the incremental costs deferred were immaterial. The ultimate outcome of this matter cannot be determined at this time.
Municipal and Rural Associations Tariff
On April 27, 2020, Mississippi Power filed a request with the FERC for an increase in wholesale base revenues under the MRA tariff as agreed upon in a settlement agreement reached with its wholesale customers. The MRA settlement agreement provides that base rates will increase $2 million annually, effective May 1, 2020. Mississippi Power expects the FERC to rule on the request in the second quarter 2020. The ultimate outcome of this matter cannot be determined at this time.
Southern Company Gas
Rate Proceedings
On February 3, 2020, Virginia Natural Gas filed a notice of intent with the Virginia Commission as required prior to the filing of a base rate case. Virginia Natural Gas planned to file its rate case in April 2020 but, as a result of the COVID-19 pandemic, now expects to file in June 2020. The ultimate outcome of this matter cannot be determined at this time.

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(C) CONTINGENCIES
See Note 3 to the financial statements in Item 8 of the Form 10-K for information relating to various lawsuits and other contingencies.
General Litigation Matters
The Registrants are involved in various other matters being litigated and regulatory matters. The ultimate outcome of such pending or potential litigation or regulatory matters against each Registrant and any subsidiaries cannot be determined at this time; however, for current proceedings not specifically reported herein, management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on such Registrant's financial statements.
The Registrants believe the pending legal challenges discussed below have no merit; however, the ultimate outcome of these matters cannot be determined at this time.
Southern Company
In January 2017, a securities class action complaint was filed against Southern Company, certain of its officers, and certain former Mississippi Power officers in the U.S. District Court for the Northern District of Georgia by Monroe County Employees' Retirement System on behalf of all persons who purchased shares of Southern Company's common stock between April 25, 2012 and October 29, 2013. The complaint alleges that Southern Company, certain of its officers, and certain former Mississippi Power officers made materially false and misleading statements regarding the Kemper County energy facility in violation of certain provisions under the Securities Exchange Act of 1934, as amended. The complaint seeks, among other things, compensatory damages and litigation costs and attorneys' fees. In 2017, the plaintiffs filed an amended complaint that provided additional detail about their claims, increased the purported class period by one day, and added certain other former Mississippi Power officers as defendants. Also in 2017, the defendants filed a motion to dismiss the plaintiffs' amended complaint with prejudice, to which the plaintiffs filed an opposition. In 2018, the court issued an order dismissing certain claims against certain officers of Southern Company and Mississippi Power and dismissing the allegations related to a number of the statements that plaintiffs challenged as being false or misleading. In 2018, the court denied the defendants' motion for reconsideration and also denied a motion to certify the issue for interlocutory appeal. In the third quarter 2019, the court certified the plaintiffs' proposed class and the defendants filed a petition for interlocutory appeal of the class certification order with the U.S. Court of Appeals for the Eleventh Circuit. In December 2019, the U.S. District Court for the Northern District of Georgia entered an order staying all deadlines in the case pending mediation. The stay automatically expired on March 31, 2020; however, in light of the COVID-19 pandemic, the U.S. District Court for the Northern District of Georgia vacated all existing discovery deadlines until at least June 15, 2020.
In February 2017, Jean Vineyard and Judy Mesirov each filed a shareholder derivative lawsuit in the U.S. District Court for the Northern District of Georgia. Each of these lawsuits names as defendants Southern Company, certain of its directors, certain of its officers, and certain former Mississippi Power officers. In 2017, these two shareholder derivative lawsuits were consolidated in the U.S. District Court for the Northern District of Georgia. The complaints allege that the defendants caused Southern Company to make false or misleading statements regarding the Kemper County energy facility cost and schedule. Further, the complaints allege that the defendants were unjustly enriched and caused the waste of corporate assets and also allege that the individual defendants violated their fiduciary duties. Each plaintiff seeks to recover, on behalf of Southern Company, unspecified actual damages and, on each plaintiff's own behalf, attorneys' fees and costs in bringing the lawsuit. Each plaintiff also seeks certain changes to Southern Company's corporate governance and internal processes. In 2018, the court entered an order staying this lawsuit until 30 days after the resolution of any dispositive motions or any settlement, whichever is earlier, in the securities class action.
In May 2017, Helen E. Piper Survivor's Trust filed a shareholder derivative lawsuit in the Superior Court of Gwinnett County, Georgia that names as defendants Southern Company, certain of its directors, certain of its

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officers, and certain former Mississippi Power officers. The complaint alleges that the individual defendants, among other things, breached their fiduciary duties in connection with schedule delays and cost overruns associated with the construction of the Kemper County energy facility. The complaint further alleges that the individual defendants authorized or failed to correct false and misleading statements regarding the Kemper County energy facility schedule and cost and failed to implement necessary internal controls to prevent harm to Southern Company. The plaintiff seeks to recover, on behalf of Southern Company, unspecified actual damages and disgorgement of profits and, on its behalf, attorneys' fees and costs in bringing the lawsuit. The plaintiff also seeks certain unspecified changes to Southern Company's corporate governance and internal processes. In 2018, the court entered an order staying this lawsuit until 30 days after the resolution of any dispositive motions or any settlement, whichever is earlier, in the securities class action. In August 2019, the court granted a motion filed by the plaintiff in July 2019 to substitute a new named plaintiff, Martin J. Kobuck, in place of Helen E. Piper Survivor's Trust.
Georgia Power
In 2011, plaintiffs filed a putative class action against Georgia Power in the Superior Court of Fulton County, Georgia alleging that Georgia Power's collection in rates of amounts for municipal franchise fees (which fees are paid to municipalities) exceeded the amounts allowed in orders of the Georgia PSC and alleging certain state tort law claims. In 2016, the Georgia Court of Appeals reversed the trial court's previous dismissal of the case and remanded the case to the trial court. Georgia Power filed a petition for writ of certiorari with the Georgia Supreme Court, which was granted in 2017. In 2018, the Georgia Supreme Court affirmed the judgment of the Georgia Court of Appeals and remanded the case to the trial court for further proceedings. Following a motion by Georgia Power, in February 2019, the Superior Court of Fulton County ordered the parties to submit petitions to the Georgia PSC for a declaratory ruling to address certain terms the court previously held were ambiguous as used in the Georgia PSC's orders. The order entered by the Superior Court of Fulton County also conditionally certified the proposed class. In March 2019, Georgia Power and the plaintiffs filed petitions with the Georgia PSC seeking confirmation of the proper application of the municipal franchise fee schedule pursuant to the Georgia PSC's orders. In October 2019, the Georgia PSC issued an order that found and concluded that Georgia Power has appropriately implemented the municipal franchise fee schedule. On March 11, 2020, the Georgia Court of Appeals vacated the Superior Court of Fulton County's February 2019 order granting conditional class certification. The Court of Appeals remanded the case to the Superior Court of Fulton County for the entry of a detailed order addressing each class certification factor. The amount of any possible losses cannot be calculated at this time because, among other factors, it is unknown whether a class will be certified, the ultimate composition of any class, and whether any losses would be subject to recovery from any municipalities.
Mississippi Power
In May 2018, Southern Company and Mississippi Power received a notice of dispute and arbitration demand filed by Martin Product Sales, LLC (Martin) based on two agreements, both related to Kemper IGCC byproducts for which Mississippi Power provided termination notices in 2017. Martin alleges breach of contract, breach of good faith and fair dealing, fraud and misrepresentation, and civil conspiracy and makes a claim for damages in the amount of approximately $143 million, as well as additional unspecified damages, attorney's fees, costs, and interest. A portion of the claim for damages was on behalf of Martin Transport, Inc. (Martin Transport), an affiliate of Martin. In May 2019, the arbitration panel denied Mississippi Power's and Southern Company's motions to dismiss. In September 2019, Martin Transport filed a separate complaint against Mississippi Power in the Circuit Court of Kemper County, Mississippi alleging claims of fraud, negligent misrepresentation, promissory estoppel, and equitable estoppel, each arising out of the same alleged facts and circumstances that underlie Martin's arbitration demand. Martin Transport seeks compensatory damages of $5 million and punitive damages of $50 million. In November 2019, Martin Transport's claim was combined with the Martin arbitration case and the separate court case was dismissed. In December 2019, Southern Company and Mississippi Power each filed motions for summary judgment on all claims. On February 17, 2020, the arbitration panel granted Southern Company's motion and dismissed Southern Company from the arbitration. On March 12, 2020, the arbitration panel

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denied Mississippi Power's motions for summary judgment. An adverse outcome in this proceeding could have a material impact on Southern Company's and Mississippi Power's financial statements.
In November 2018, Ray C. Turnage and 10 other individual plaintiffs filed a putative class action complaint against Mississippi Power and three members of the Mississippi PSC in the U.S. District Court for the Southern District of Mississippi. Mississippi Power received Mississippi PSC approval in 2013 to charge a mirror CWIP rate premised upon including in its rate base pre-construction and construction costs for the Kemper IGCC prior to placing the Kemper IGCC into service. The Mississippi Supreme Court reversed that approval and ordered Mississippi Power to refund the amounts paid by customers under the previously-approved mirror CWIP rate. The plaintiffs allege that the initial approval process, and the amount approved, were improper. They also allege that Mississippi Power underpaid customers by up to $23.5 million in the refund process by applying an incorrect interest rate. The plaintiffs seek to recover, on behalf of themselves and their putative class, actual damages, punitive damages, pre-judgment interest, post-judgment interest, attorney's fees, and costs. In response to Mississippi Power and the Mississippi PSC each filing a motion to dismiss, the plaintiffs filed an amended complaint in March 2019. The amended complaint included four additional plaintiffs and additional claims for gross negligence, reckless conduct, and intentional wrongdoing. Mississippi Power and the Mississippi PSC have each filed a motion to dismiss the amended complaint. On March 27, 2020, the Mississippi PSC's motion to dismiss was granted. Also on March 27, 2020, the plaintiffs filed a motion seeking to name the new members of the Mississippi PSC, the Mississippi Development Authority, and Southern Company as additional defendants and add a cause of action against all defendants under a cause of action based on a dormant commerce clause theory under the U.S. Constitution. On April 9, 2020 and April 10, 2020, Mississippi Power and the Mississippi PSC, respectively, filed responses opposing the motion for leave to file a second amended complaint. Mississippi Power's motion to dismiss the first amended complaint filed in 2019 remains pending before the court. An adverse outcome in this proceeding could have a material impact on Mississippi Power's financial statements.
See Note 2 to the financial statements under "Mississippi Power – Kemper County Energy Facility" in Item 8 of the Form 10-K for additional information.
Environmental Remediation
The Southern Company system must comply with environmental laws and regulations governing the handling and disposal of waste and releases of hazardous substances. Under these various laws and regulations, the Southern Company system could incur substantial costs to clean up affected sites. The traditional electric operating companies and the natural gas distribution utilities in Illinois and Georgia have each received authority from their respective state PSCs or other applicable state regulatory agencies to recover approved environmental compliance costs through regulatory mechanisms. These regulatory mechanisms are adjusted annually or as necessary within limits approved by the state PSCs or other applicable state regulatory agencies.
Georgia Power's environmental remediation liability was $15 million at both March 31, 2020 and December 31, 2019. Georgia Power has been designated or identified as a potentially responsible party at sites governed by the Georgia Hazardous Site Response Act and/or by the federal Comprehensive Environmental Response, Compensation, and Liability Act, and assessment and potential cleanup of such sites is expected.
In December 2019, Mississippi Power entered into an agreement with the Mississippi Commission on Environmental Quality related to groundwater conditions arising from the closed ash pond at Plant Watson. Mississippi Power will complete an assessment and remediation consistent with the requirements of the agreement and the CCR Rule. Potential remediation activities and related cost estimates are pending the result of further site assessment and cannot be determined at this time. Mississippi Power expects to recover the retail portion of remedial costs through the ECO Plan and the wholesale portion through MRA rates.
Southern Company Gas' environmental remediation liability was $262 million and $269 million as of March 31, 2020 and December 31, 2019, respectively, based on the estimated cost of environmental investigation and remediation associated with known current and former manufactured gas plant operating sites. These environmental

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

remediation expenditures are generally recoverable from customers through rate mechanisms approved by the applicable state regulatory agencies of the natural gas distribution utilities.
The ultimate outcome of these matters cannot be determined at this time; however, as a result of the regulatory treatment for environmental remediation expenses described above, the final disposition of these matters is not expected to have a material impact on the financial statements of the applicable Registrants.
Other Matters
Mississippi Power
Kemper County Energy Facility
See Note 2 to the financial statements under "Mississippi Power – Kemper County Energy Facility" in Item 8 of the Form 10-K for additional information.
As the mining permit holder, Liberty Fuels Company, LLC has a legal obligation to perform mine reclamation and Mississippi Power has a contractual obligation to fund all reclamation activities related to the lignite mine and equipment and mineral reserves located around the Kemper County energy facility site. As a result of the abandonment of the Kemper IGCC, final mine reclamation began in 2018 and is expected to be substantially completed in 2020, with monitoring expected to continue through 2027. See Note 6 to the financial statements in Item 8 of the Form 10-K for additional information.
Dismantlement of the abandoned gasifier-related assets and site restoration activities are expected to be completed in 2024. The additional pre-tax period costs associated with dismantlement and site restoration activities, including related costs for compliance and safety, ARO accretion, and property taxes, are estimated to total $17 million for the remainder of 2020, $15 million to $17 million annually in 2021 through 2023, and $5 million in 2024. In addition, closure costs for the mine and gasifier-related assets, currently estimated at up to $10 million pre-tax (excluding dismantlement costs, net of salvage), may be incurred during the remainder of 2020.
In 2018, Mississippi Power filed with the DOE its request for property closeout certification under the contract related to the $387 million of grants received for the Kemper County energy facility. Mississippi Power expects to close out the DOE contract in 2020. In connection with the DOE closeout discussions, in April 2019, the Civil Division of the Department of Justice informed Southern Company and Mississippi Power of an investigation related to the Kemper County energy facility. The ultimate outcome of this matter cannot be determined at this time; however, it could have a material impact on Southern Company's and Mississippi Power's financial statements.
Plant Daniel
In conjunction with Southern Company's sale of Gulf Power, Mississippi Power and Gulf Power agreed to seek a restructuring of their 50% undivided ownership interests in Plant Daniel such that each of them would, after the restructuring, own 100% of a generating unit. On April 24, 2020, Mississippi Power and Gulf Power amended the terms of the agreement to extend the deadline from May 1, 2020 to August 1, 2020 for Mississippi Power to notify Gulf Power of which generating unit it has selected for 100% ownership. The impacts of operating the units on an individual basis continue to be evaluated by Mississippi Power and any transfer of ownership would be subject to approval by the FERC and the Mississippi PSC. The ultimate outcome of this matter cannot be determined at this time.
Southern Company Gas
See Notes 3 and 7 to the financial statements in Item 8 of the Form 10-K under "Other Matters – Southern Company Gas" and "Southern Company Gas," respectively, and Note (E) under "Southern Company Gas" for additional information.
On March 24, 2020, Southern Company Gas completed the sale of its interest in Atlantic Coast Pipeline. See Note (K) under "Southern Company Gas" for additional information.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

On February 20, 2020, the FERC approved a two-year extension for PennEast Pipeline to complete the project by January 19, 2022. Expected project costs related to the PennEast Pipeline for Southern Company Gas total approximately $300 million, excluding financing costs.
The ultimate outcome of the PennEast construction project cannot be determined at this time; however, any work delays, whether caused by judicial or regulatory action, abnormal weather, or other conditions, may result in additional cost or schedule modifications or, ultimately, in project cancellation, any of which could result in impairment of Southern Company Gas' investment and could have a significant impact on Southern Company's financial statements and a material impact on Southern Company Gas' financial statements.
(D) REVENUE FROM CONTRACTS WITH CUSTOMERS AND LEASE INCOME
Revenue from Contracts with Customers
The Registrants generate revenues from a variety of sources, some of which are not accounted for as revenue from contracts with customers, such as leases, derivatives, and certain cost recovery mechanisms. See Note 1 to the financial statements under "Revenues" in Item 8 of the Form 10-K for additional information on the revenue policies of the Registrants. See "Lease Income" herein and Note (J) for additional information on revenue accounted for under lease and derivative accounting guidance, respectively.

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(UNAUDITED)

The following tables disaggregate revenue from contracts with customers for the three months ended March 31, 2020 and 2019:
Three Months Ended March 31, 2020
Southern Company
Alabama Power
Georgia Power
Mississippi Power
Southern Power
Southern Company Gas
 
(in millions)
Operating revenues
 
 
 
 
 
 
Retail electric revenues
 
 
 
 
 
 
Residential
$
1,370

$
553

$
760

$
57

$

$

Commercial
1,146

364

720

62



Industrial
680

321

281

78



Other
23

5

16

2



Total retail electric revenues
3,219

1,243

1,777

199



Natural gas distribution revenues
 
 
 
 
 
 
Residential
496





496

Commercial
130





130

Transportation
264





264

Industrial
12





12

Other
97





97

Total natural gas distribution revenues
999





999

Wholesale electric revenues
 
 
 
 
 
 
PPA energy revenues
159

27

9

2

125


PPA capacity revenues
105

27

12

1

66


Non-PPA revenues
51

19

2

69

58


Total wholesale electric revenues
315

73

23

72

249


Other natural gas revenues
 
 
 
 
 
 
Wholesale gas services
396





396

Gas marketing services
163





163

Other natural gas revenues
7





7

Total natural gas revenues
566





566

Other revenues
192

37

95

5

3


Total revenue from contracts with customers
5,291

1,353

1,895

276

252

1,565

Other revenue sources(a)
868

(2
)
(70
)
1

123

825

Other adjustments(b)
(1,141
)




(1,141
)
Total operating revenues
$
5,018

$
1,351

$
1,825

$
277

$
375

$
1,249

(a)
Other revenue sources primarily relate to revenues from customers accounted for as derivatives and leases, as well as alternative revenue programs at Southern Company Gas and other cost recovery mechanisms at the traditional electric operating companies.
(b)
Other adjustments relate to the cost of Southern Company Gas' energy and risk management activities. Wholesale gas services revenues are presented net of the related costs of those activities on the statement of income. See Note (L) under "Southern Company Gas" for additional information on the components of wholesale gas services' operating revenues.

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(UNAUDITED)

Three Months Ended March 31, 2019
Southern Company
Alabama Power
Georgia Power
Mississippi Power
Southern Power
Southern Company Gas
 
(in millions)
Operating revenues
 
 
 
 
 
 
Retail electric revenues
 
 
 
 
 
 
Residential
$
1,327

$
559

$
708

$
60

$

$

Commercial
1,125

368

692

65



Industrial
708

338

296

74



Other
21

6

11

4



Total retail electric revenues
3,181

1,271

1,707

203



Natural gas distribution revenues
 
 
 
 
 
 
Residential
601





601

Commercial
170





170

Transportation
256





256

Industrial
17





17

Other
116





116

Total natural gas distribution revenues
1,160





1,160

Wholesale electric revenues
 
 
 
 
 
 
PPA energy revenues
190

31

12

3

151


PPA capacity revenues
107

27

13

1

81


Non-PPA revenues
55

60

2

74

41


Total wholesale electric revenues
352

118

27

78

273


Other natural gas revenues
 
 
 
 
 
 
Wholesale gas services
721





721

Gas marketing services
221





221

Other natural gas revenues
10





10

Total natural gas revenues
952





952

Other revenues
266

46

92

5

4


Total revenue from contracts with customers
5,911

1,435

1,826

286

277

2,112

Other revenue sources(a)
1,361

(27
)
7

1

166

1,222

Other adjustments(b)
(1,860
)




(1,860
)
Total operating revenues
$
5,412

$
1,408

$
1,833

$
287

$
443

$
1,474

(a)
Other revenue sources primarily relate to revenues from customers accounted for as derivatives and leases, as well as alternative revenue programs at Southern Company Gas and other cost recovery mechanisms at the traditional electric operating companies.
(b)
Other adjustments relate to the cost of Southern Company Gas' energy and risk management activities. Wholesale gas services revenues are presented net of the related costs of those activities on the statement of income. See Note (L) under "Southern Company Gas" for additional information on the components of wholesale gas services' operating revenues.

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(UNAUDITED)

Contract Balances
The following table reflects the closing balances of receivables, contract assets, and contract liabilities related to revenues from contracts with customers at March 31, 2020 and December 31, 2019:
 
Southern Company
Alabama Power
Georgia Power
Mississippi Power
Southern Power
Southern Company Gas
 
(in millions)
Accounts Receivables
 
 
 
 
 
 
As of March 31, 2020
$
2,224

$
518

$
697

$
70

$
86

$
696

As of December 31, 2019
2,413

586

688

79

97

749

Contract Assets
 
 
 
 
 
 
As of March 31, 2020
$
100

$

$
53

$
3

$

$

As of December 31, 2019
117


69




Contract Liabilities
 
 
 
 
 
 
As of March 31, 2020
$
49

$
7

$
11

$

$
1

$
1

As of December 31, 2019
52

10

13


1

1

As of March 31, 2020 and December 31, 2019, Georgia Power had contract assets primarily related to unregulated service agreements, where payment is contingent on project completion, and fixed retail customer bill programs, where the payment is contingent upon Georgia Power's continued performance and the customer's continued participation in the program over the one-year contract term. Alabama Power had contract liabilities for outstanding performance obligations primarily related to extended service agreements. Contract liabilities for Georgia Power and Southern Power relate to cash collections recognized in advance of revenue for certain unregulated service agreements and certain levelized PPAs, respectively. Southern Company's unregulated distributed generation business had $36 million and $40 million of contract assets and $29 million and $28 million of contract liabilities at March 31, 2020 and December 31, 2019, respectively, for outstanding performance obligations.
Revenues recognized in the three months ended March 31, 2020, which were included in contract liabilities at December 31, 2019, were immaterial for the applicable Registrants.
Remaining Performance Obligations
The traditional electric operating companies and Southern Power have long-term contracts with customers in which revenues are recognized as performance obligations are satisfied over the contract term. These contracts primarily relate to PPAs whereby the traditional electric operating companies and Southern Power provide electricity and generation capacity to a customer. The revenue recognized for the delivery of electricity is variable; however, certain PPAs include a fixed payment for fixed generation capacity over the term of the contract. Southern Company's unregulated distributed generation business also has partially satisfied performance obligations related to certain fixed price contracts. Revenue from contracts with customers related to these performance obligations remaining at March 31, 2020 are expected to be recognized as follows:
 
2020
(remaining)
2021
2022
2023
2024
2025 and
Thereafter
 
(in millions)
Southern Company
$
367

$
416

$
354

$
334

$
314

$
2,164

Alabama Power
23

33

31

24

7

5

Georgia Power
52

66

36

34

23

61

Southern Power
224

285

287

277

285

2,116


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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Revenue expected to be recognized for performance obligations remaining at March 31, 2020 was immaterial for Mississippi Power.
Lease Income
Lease income for the three months ended March 31, 2020 and 2019 is as follows:
 
Southern
Company
Alabama Power
Georgia Power
Mississippi
Power
Southern Power
Southern Company Gas
 
(in millions)
For the Three Months Ended March 31, 2020
 
 
 
 
 
 
Lease income - interest income on sales-type leases
$
3

$

$

$
3

$

$

Lease income - operating leases
51

6

16


24

9

Variable lease income
74




80


Total lease income
$
128

$
6

$
16

$
3

$
104

$
9

 
 
 
 
 
 
 
For the Three Months Ended March 31, 2019
 
 
 
 
 
 
Lease income - interest income on sales-type leases
$
2

$

$

$
2

$

$

Lease income - operating leases
71

7

19


46

9

Variable lease income
66




75


Total lease income
$
139

$
7

$
19

$
2

$
121

$
9


Lease income for Southern Power is included in wholesale revenues. Lease payments received under tolling arrangements and PPAs consist of either scheduled payments or variable payments based on the amount of energy produced by the underlying electric generating units.
(E) CONSOLIDATED ENTITIES AND EQUITY METHOD INVESTMENTS
See Note 7 to the financial statements in Item 8 of the Form 10-K for additional information.
Southern Power
Variable Interest Entities
Southern Power has certain subsidiaries that are determined to be VIEs. Southern Power is considered the primary beneficiary of these VIEs because it controls the most significant activities of the VIEs, including operating and maintaining the respective assets, and has the obligation to absorb expected losses of these VIEs to the extent of its equity interests.
SP Solar and SP Wind
At March 31, 2020 and December 31, 2019, SP Solar had total assets of $6.3 billion and $6.4 billion, respectively, and total liabilities of $382 million and $381 million, respectively. Noncontrolling interests totaled $1.1 billion at both March 31, 2020 and December 31, 2019. Cash distributions from SP Solar are allocated 67% to Southern Power and 33% to Global Atlantic in accordance with their partnership interest percentage. Under the terms of the limited partnership agreement, distributions without limited partner consent are limited to available cash and SP Solar is obligated to distribute all such available cash to its partners each quarter. Available cash includes all cash generated in the quarter subject to the maintenance of appropriate operating reserves.
At March 31, 2020 and December 31, 2019, SP Wind had total assets of $2.5 billion and total liabilities of $123 million and $128 million, respectively. Noncontrolling interests totaled $45 million at both March 31, 2020 and December 31, 2019. Under the terms of the limited liability agreement, distributions without Class A member consent are limited to available cash and SP Wind is obligated to distribute all such available cash to its members

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

each quarter. Available cash includes all cash generated in the quarter subject to the maintenance of appropriate operating reserves. Cash distributions from SP Wind are generally allocated 60% to Southern Power and 40% to the three financial investors in accordance with the limited liability agreement.
Southern Power consolidates both SP Solar and SP Wind, as the primary beneficiary, since it controls the most significant activities of each entity, including operating and maintaining their assets. Certain transfers and sales of the assets in the VIEs are subject to partner consent and the liabilities are non-recourse to the general credit of Southern Power. Liabilities consist of customary working capital items and do not include any long-term debt.
Other Variable Interest Entities
Southern Power has other consolidated VIEs that relate to certain subsidiaries that have either sold noncontrolling interests to tax-equity investors or acquired less than a 100% interest from facility developers. These entities are considered VIEs because the arrangements are structured similar to a limited partnership and the noncontrolling members do not have substantive kick-out rights.
At March 31, 2020 and December 31, 2019, the other VIEs had total assets of $1.1 billion, total liabilities of $109 million and $104 million, respectively, and noncontrolling interests of $396 million and $409 million, respectively. Under the terms of the partnership agreements, distributions of all available cash are required each month or quarter and additional distributions require partner consent.
Equity Method Investments
At March 31, 2020 and December 31, 2019, Southern Power had equity method investments in several wind and battery storage projects totaling $45 million and $28 million, respectively.
Southern Company Gas
Equity Method Investments
On March 24, 2020, Southern Company Gas completed the sale of its interests in Pivotal LNG and Atlantic Coast Pipeline. See Note (K) under "Southern Company Gas" for additional information.
The carrying amounts of Southern Company Gas' equity method investments as of March 31, 2020 and December 31, 2019 and related income from those investments for the three-month periods ended March 31, 2020 and 2019 were as follows:
Investment Balance
March 31, 2020
December 31, 2019(a)
 
(in millions)
SNG(b)
$
1,216

$
1,137

PennEast Pipeline(c)
85

82

Other
32

32

Total
$
1,333

$
1,251


(a)
Excludes investments in Atlantic Coast Pipeline and Pivotal JAX LNG classified as held for sale at December 31, 2019. See Note 15 to the financial statements under "Assets Held for Sale" in Item 8 of the Form 10-K for additional information.
(b)
Increase primarily relates to a capital contribution, partially offset by the continued amortization of deferred tax assets established upon acquisition.
(c)
See Note (C) under "Other Matters – Southern Company Gas" for additional information on the PennEast Pipeline.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Earnings from Equity Method Investments
Three Months Ended March 31, 2020
Three Months Ended March 31, 2019
 
(in millions)
SNG
$
37

$
42

Atlantic Coast Pipeline(*)
3

3

PennEast Pipeline(*)
2

2

Other
1

1

Total
$
43

$
48


(*)
Amounts primarily result from AFUDC equity recorded by the project entity.
SNG
Selected financial information of SNG for the three months ended March 31, 2020 and 2019 is as follows:
Income Statement Information
Three Months Ended March 31, 2020
Three Months Ended March 31, 2019
 
(in millions)
Revenues
$
158

$
166

Operating income
98

106

Net income
75

84


(F) FINANCING
Bank Credit Arrangements
See Note 8 to the financial statements under "Bank Credit Arrangements" in Item 8 of the Form 10-K for additional information.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

At March 31, 2020, committed credit arrangements with banks were as follows:
 
Expires
 
 
 
Company
2020
2022
2023
2024
 
Total
 
Unused
Due within One Year
 
(in millions)
Southern Company parent
$

$

$

$
2,000

 
$
2,000

 
$
1,999

$

Alabama Power
3

525


800

 
1,328

 
1,328

3

Georgia Power



1,750

 
1,750

 
1,733


Mississippi Power

150

125


 
275

 
210


Southern Power(a)



600

 
600

 
591


Southern Company Gas(b)



1,750

 
1,750

 
1,745


SEGCO
30




 
30

 
30

30

Southern Company
$
33

$
675

$
125

$
6,900

 
$
7,733

 
$
7,636

$
33


(a)
Does not include Southern Power Company's $120 million and $60 million continuing letter of credit facilities for standby letters of credit expiring in 2021 and 2023, respectively, of which $25 million and $60 million, respectively, was unused at March 31, 2020. Southern Power's subsidiaries are not parties to its bank credit arrangements or letter of credit facilities.
(b)
Southern Company Gas, as the parent entity, guarantees the obligations of Southern Company Gas Capital, which is the borrower of $1.25 billion of this arrangement. Southern Company Gas' committed credit arrangement also includes $500 million for which Nicor Gas is the borrower and which is restricted for working capital needs of Nicor Gas. Pursuant to this multi-year credit arrangement, the allocations between Southern Company Gas Capital and Nicor Gas may be adjusted.
As reflected in the table above, in March 2020, Mississippi Power entered into a $125 million revolving credit facility that matures in March 2023.
Subject to applicable market conditions, Southern Company and its subsidiaries expect to renew or replace their bank credit arrangements as needed, prior to expiration. In connection therewith, Southern Company and its subsidiaries may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
These bank credit arrangements, as well as the term loan arrangements of the Registrants and SEGCO, contain covenants that limit debt levels and contain cross-acceleration or, in the case of Southern Power, cross-default provisions to other indebtedness (including guarantee obligations) that are restricted only to the indebtedness of the individual company. Such cross-default provisions to other indebtedness would trigger an event of default if Southern Power defaulted on indebtedness or guarantee obligations over a specified threshold. Such cross-acceleration provisions to other indebtedness would trigger an event of default if the applicable borrower defaulted on indebtedness, the payment of which was then accelerated. At March 31, 2020, the Registrants, Nicor Gas, and SEGCO were in compliance with all such covenants. None of the bank credit arrangements contain material adverse change clauses at the time of borrowings.
A portion of the unused credit with banks is allocated to provide liquidity support to the revenue bonds of the traditional electric operating companies and the commercial paper programs of the Registrants, Nicor Gas, and SEGCO. The amount of variable rate revenue bonds of the traditional electric operating companies outstanding requiring liquidity support at March 31, 2020 was approximately $1.4 billion (comprised of approximately $854 million at Alabama Power, $550 million at Georgia Power, and $40 million at Mississippi Power). Subsequent to March 31, 2020, Mississippi Power purchased and held or redeemed all $40 million of its variable rate revenue bonds. In addition, at March 31, 2020, Georgia Power had approximately $188 million of fixed rate revenue bonds outstanding that are required to be remarketed within the next 12 months.
Earnings per Share
For Southern Company, the only differences in computing basic and diluted earnings per share are attributable to awards outstanding under stock-based compensation plans and, as a result of stock price volatility in the first quarter 2020, the equity units issued in August 2019. Earnings per share dilution resulting from stock-based compensation

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

plans and the equity units issuance is determined using the treasury stock method. See Note 8 to the financial statements under "Equity Units" in Item 8 of the Form 10-K for information on the August 2019 equity units issuance and Note 12 to the financial statements in Item 8 of the Form 10-K for information on stock-based compensation plans. Shares used to compute diluted earnings per share were as follows:
 
Three Months Ended March 31, 2020
Three Months Ended March 31, 2019
 
(in millions)
As reported shares
1,057

1,038

Effect of stock-based compensation
7

7

Effect of equity units
3


Diluted shares
1,067

1,045


An immaterial number of stock-based compensation awards was not included in the diluted earnings per share calculation because the awards were anti-dilutive for the three months ended March 31, 2020. There were no such amounts for the three months ended March 31, 2019.
(G) INCOME TAXES
See Note 10 to the financial statements in Item 8 of the Form 10-K for additional tax information.
Current and Deferred Income Taxes
Tax Credit and Net Operating Loss Carryforwards
The utilization of each Registrants' estimated tax credit and net operating loss carryforwards and related valuation allowances could be impacted by numerous factors, including the acquisition of additional renewable projects, the purchase of rights to additional PTCs of Plant Vogtle Units 3 and 4 pursuant to certain joint ownership agreements, potential impacts of the COVID-19 pandemic, and changes in taxable income projections. See Note (B) and Note 2 to the financial statements in Item 8 of the Form 10-K under "Georgia Power – Nuclear Construction" for additional information on Plant Vogtle Units 3 and 4.
Effective Tax Rate
Details of significant changes in the effective tax rate for the applicable Registrants are provided herein.
Southern Company
Southern Company's effective tax rate is typically lower than the statutory rate due to employee stock plans' dividend deduction, non-taxable AFUDC equity at the traditional electric operating companies, flowback of excess deferred income taxes at the regulated utilities, and federal income tax benefits from ITCs and PTCs primarily at Southern Power.
Southern Company's effective tax rate was 14.7% for the three months ended March 31, 2020 compared to 39.8% for the corresponding period in 2019. The effective tax rate decrease was primarily due to the tax impact from the sale of Gulf Power in 2019. See Note 15 to the financial statements under "Southern Company" in Item 8 of the Form 10-K for additional information.
Georgia Power
Georgia Power's effective tax rate was 4.6% for the three months ended March 31, 2020 compared to 20.8% for the corresponding period in 2019. The effective tax rate decrease was primarily due to an increase in the flowback of excess deferred income taxes in 2020 as authorized in the 2019 ARP. See Note 2 to the financial statements under "Georgia Power" in Item 8 of the Form 10-K for additional information.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Southern Power
Southern Power's effective tax rate was 13.5% for the three months ended March 31, 2020 compared to a benefit rate of (49.8)% for the corresponding period in 2019. The effective tax rate increase was primarily due to the tax impact from the sale of Plant Mankato in 2020. See Note (K) under "Southern Power" for additional information.
(H) RETIREMENT BENEFITS
The Southern Company system has a qualified defined benefit, trusteed, pension plan covering substantially all employees, with the exception of employees at PowerSecure. The qualified pension plan is funded in accordance with requirements of the Employee Retirement Income Security Act of 1974, as amended (ERISA). No mandatory contributions to the qualified pension plan are anticipated for the year ending December 31, 2020. The Southern Company system also provides certain non-qualified defined benefits for a select group of management and highly compensated employees, which are funded on a cash basis. In addition, the Southern Company system provides certain medical care and life insurance benefits for retired employees through other postretirement benefit plans. The traditional electric operating companies fund other postretirement trusts to the extent required by their respective regulatory commissions. Southern Company Gas has a separate unfunded supplemental retirement health care plan that provides medical care and life insurance benefits to employees of discontinued businesses.
See Note 11 to the financial statements in Item 8 of the Form 10-K for additional information.
Effective January 1, 2020, Southern Company adopted a change in method of calculating the market-related value of the liability-hedging securities included in its pension plan assets. The market-related value is used to determine the expected return on plan assets component of net periodic pension cost. Southern Company previously used the calculated value approach for all plan assets, which smoothed asset returns and deferred gains and losses by amortizing them into the calculation of the market-related value over five years. Southern Company changed to the fair value approach for liability-hedging securities, which includes measuring the market-related value of that portion of the plan assets at fair value for purposes of determining the expected return on plan assets. The remaining asset classes of plan assets will continue to use the calculated value approach in determining the market-related value. Southern Company considers the fair value approach to be preferable because it results in a current reflection of changes in the value of plan assets in the measurement of net periodic pension cost. Southern Company evaluated the effect of this change in accounting method and deemed it immaterial to the historical and current financial statements of all Registrants and therefore did not account for the change retrospectively. The change in accounting principle was recorded through earnings as a prior period adjustment for the amounts related to the unregulated businesses of Southern Company and Southern Power. Amounts related to the traditional electric operating companies and the natural gas distribution utilities have been reflected as adjustments to regulatory assets as appropriate, consistent with the expected regulatory treatment.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

On each Registrant's condensed statements of income, the service cost component of net periodic benefit costs is included in other operations and maintenance expenses and all other components of net periodic benefit costs are included in other income (expense), net. Components of the net periodic benefit costs for the three months ended March 31, 2020 and 2019 are presented in the following tables.
Three Months Ended March 31, 2020
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Mississippi
Power
 
Southern Power
 
Southern Company Gas
 
(in millions)
Pension Plans
Service cost
$
94

 
$
22

 
$
24

 
$
4

 
$
2

 
$
8

Interest cost
108

 
25

 
33

 
5

 
1

 
8

Expected return on plan assets
(275
)
 
(66
)
 
(87
)
 
(13
)
 
(3
)
 
(19
)
Amortization:
 
 
 
 
 
 
 
 
 
 
 
Prior service costs
1

 

 

 

 

 
(1
)
Regulatory asset

 

 

 

 

 
4

Net (gain)/loss
67

 
18

 
22

 
3

 
1

 
2

Net periodic pension cost (income)
$
(5
)
 
$
(1
)
 
$
(8
)
 
$
(1
)
 
$
1

 
$
2

Postretirement Benefits
Service cost
$
5

 
$
2

 
$
1

 
$

 
$

 
$

Interest cost
13

 
3

 
5

 

 

 
2

Expected return on plan assets
(18
)
 
(7
)
 
(7
)
 

 

 
(2
)
Amortization:
 
 
 
 
 
 
 
 
 
 
 
Regulatory asset

 

 

 

 

 
2

Net (gain)/loss
1

 

 
1

 

 

 
(1
)
Net periodic postretirement benefit cost
$
1

 
$
(2
)
 
$

 
$

 
$

 
$
1



68

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Three Months Ended March 31, 2019
Southern
Company
 
Alabama
Power
 
Georgia
Power
 
Mississippi
Power
 
Southern Power
 
Southern Company Gas
 
(in millions)
Pension Plans
Service cost
$
73


$
17


$
19


$
3


$
2


$
6

Interest cost
123


28


39


6


1


9

Expected return on plan assets
(221
)

(51
)

(73
)

(10
)

(2
)

(15
)
Amortization:
 
 
 
 
 
 
 
 
 
 
 
Prior service costs










(1
)
Regulatory asset

 

 

 

 

 
3

Net (gain)/loss
30


9


11


1




1

Net periodic pension cost (income)
$
5


$
3


$
(4
)

$


$
1


$
3

Postretirement Benefits
Service cost
$
5

 
$
1

 
$
1

 
$

 
$

 
$
1

Interest cost
17

 
4

 
7

 
1

 

 
2

Expected return on plan assets
(16
)
 
(6
)
 
(6
)
 

 

 
(2
)
Amortization:
 
 
 
 
 
 
 
 
 
 
 
Prior service costs
1

 
1

 

 

 

 

Regulatory asset

 

 

 

 

 
2

Net (gain)/loss
(1
)
 

 

 

 

 
(1
)
Net periodic postretirement benefit cost
$
6

 
$

 
$
2

 
$
1

 
$

 
$
2



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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

(I) FAIR VALUE MEASUREMENTS
As of March 31, 2020, assets and liabilities measured at fair value on a recurring basis during the period, together with their associated level of the fair value hierarchy, were as follows:
 
Fair Value Measurements Using:
 
 
As of March 31, 2020:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Net Asset Value as a Practical Expedient (NAV)
 
Total
 
(in millions)
Southern Company
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
Energy-related derivatives(a)
$
328

 
$
164

 
$
87

 
$

 
$
579

Interest rate derivatives

 
22

 

 

 
22

Investments in trusts:(b)(c)
 
 
 
 
 
 
 
 
 
Domestic equity
578

 
108

 

 

 
686

Foreign equity
52

 
171

 

 

 
223

U.S. Treasury and government agency securities

 
289

 

 

 
289

Municipal bonds

 
103

 

 

 
103

Pooled funds – fixed income

 
16

 

 

 
16

Corporate bonds
23

 
297

 

 

 
320

Mortgage and asset backed securities

 
85

 

 

 
85

Private equity

 

 

 
60

 
60

Other
24

 
5

 

 

 
29

Cash equivalents
1,686

 
11

 

 

 
1,697

Other investments
9

 
29

 

 

 
38

Total
$
2,700

 
$
1,300

 
$
87

 
$
60

 
$
4,147

Liabilities:
 
 
 
 
 
 
 
 
 
Energy-related derivatives(a)
$
426

 
$
212

 
$
11

 
$

 
$
649

Interest rate derivatives

 
22

 

 

 
22

Foreign currency derivatives

 
90

 

 

 
90

Contingent consideration

 

 
19

 

 
19

Total
$
426

 
$
324

 
$
30

 
$

 
$
780

 
 
 
 
 
 
 
 
 
 

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

 
Fair Value Measurements Using:
 
 
As of March 31, 2020:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Net Asset Value as a Practical Expedient (NAV)
 
Total
 
(in millions)
Alabama Power
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
5

 
$

 
$

 
$
5

Nuclear decommissioning trusts:(b)
 
 
 
 
 
 
 
 


Domestic equity
368

 
99

 

 

 
467

Foreign equity
52

 
50

 

 

 
102

U.S. Treasury and government agency securities

 
22

 

 

 
22

Municipal bonds

 
1

 

 

 
1

Corporate bonds
23

 
141

 

 

 
164

Mortgage and asset backed securities

 
30

 

 

 
30

Private equity

 

 

 
60

 
60

Other
7

 

 

 

 
7

Cash equivalents
694

 
11

 

 

 
705

Other investments

 
29

 

 

 
29

Total
$
1,144

 
$
388

 
$

 
$
60

 
$
1,592

Liabilities:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
27

 
$

 
$

 
$
27

 
 
 
 
 
 
 
 
 
 
Georgia Power
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
6

 
$

 
$

 
$
6

Nuclear decommissioning trusts:(b)(c)
 
 
 
 
 
 
 
 
 
Domestic equity
210

 
1

 

 

 
211

Foreign equity

 
119

 

 

 
119

U.S. Treasury and government agency securities

 
267

 

 

 
267

Municipal bonds

 
102

 

 

 
102

Corporate bonds

 
156

 

 

 
156

Mortgage and asset backed securities

 
56

 

 

 
56

Other
16

 
5

 

 

 
21

Cash equivalents
212

 

 

 

 
212

Total
$
438

 
$
712

 
$

 
$

 
$
1,150

Liabilities:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
61

 
$

 
$

 
$
61

 
 
 
 
 
 
 
 
 
 

71

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

 
Fair Value Measurements Using:
 
 
As of March 31, 2020:
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Net Asset Value as a Practical Expedient (NAV)
 
Total
 
(in millions)
Mississippi Power
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
3

 
$

 
$

 
$
3

Cash equivalents
79

 

 

 

 
79

Total
$
79

 
$
3

 
$

 
$

 
$
82

Liabilities:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
33

 
$

 
$

 
$
33

 
 
 
 
 
 
 
 
 
 
Southern Power
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
2

 
$

 
$

 
$
2

Cash equivalents
166

 

 

 

 
166

Total
$
166

 
$
2

 
$

 
$

 
$
168

Liabilities:
 
 
 
 
 
 
 
 
 
Energy-related derivatives
$

 
$
3

 
$

 
$

 
$
3

Foreign currency derivatives

 
90

 

 

 
90

Contingent consideration

 

 
19

 

 
19

Total
$


$
93


$
19


$


$
112

 
 
 
 
 
 
 
 
 
 
Southern Company Gas
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
Energy-related derivatives(a)
$
328

 
$
148

 
$
87

 
$

 
$
563

Non-qualified deferred compensation trusts:
 
 
 
 
 
 
 
 
 
Domestic equity

 
9

 

 

 
9

Foreign equity

 
3

 

 

 
3

Pooled funds – fixed income

 
16

 

 

 
16

Cash equivalents and restricted cash
270

 

 

 

 
270

Total
$
598


$
176


$
87


$


$
861

Liabilities:
 
 
 
 
 
 
 
 
 
Energy-related derivatives(a)
$
426

 
$
88

 
$
11

 
$

 
$
525

Interest rate derivatives

 
21

 

 

 
21

Total
$
426


$
109


$
11


$


$
546

(a)
Energy-related derivatives exclude cash collateral of $128 million and $16 million associated with premiums and certain weather derivatives accounted for based on intrinsic value rather than fair value.
(b)
Excludes receivables related to investment income, pending investment sales, payables related to pending investment purchases, and currencies. See Note 6 to the financial statements in Item 8 of the Form 10-K for additional information.
(c)
Includes investment securities pledged to creditors and collateral received and excludes payables related to the securities lending program. As of March 31, 2020, approximately $31 million of the fair market value of Georgia Power's nuclear decommissioning trust funds' securities were on loan to creditors under the funds' managers' securities lending program. See Note 6 to the financial statements in Item 8 of the Form 10-K for additional information.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Southern Company, Alabama Power, and Georgia Power continue to elect the option to fair value investment securities held in the nuclear decommissioning trust funds. The fair value of the funds, including reinvested interest and dividends and excluding the funds' expenses, increased (decreased) by the amounts shown in the table below for the three months ended March 31, 2020 and 2019. The changes were recorded as a change to the regulatory assets and liabilities related to AROs for Georgia Power and Alabama Power, respectively.
Fair value increases (decreases)
Three Months Ended March 31, 2020
Three Months Ended March 31, 2019
 
(in millions)
Southern Company
$
(247
)
$
152

Alabama Power
(167
)
87

Georgia Power
(80
)
65


Valuation Methodologies
The energy-related derivatives primarily consist of exchange-traded and over-the-counter financial products for natural gas and physical power products, including, from time to time, basis swaps. These are standard products used within the energy industry and are valued using the market approach. The inputs used are mainly from observable market sources, such as forward natural gas prices, power prices, implied volatility, and overnight index swap interest rates. Interest rate derivatives are also standard over-the-counter products that are valued using observable market data and assumptions commonly used by market participants. The fair value of interest rate derivatives reflects the net present value of expected payments and receipts under the swap agreement based on the market's expectation of future interest rates. Additional inputs to the net present value calculation may include the contract terms, counterparty credit risk, and occasionally, implied volatility of interest rate options. The fair value of cross-currency swaps reflects the net present value of expected payments and receipts under the swap agreement based on the market's expectation of future foreign currency exchange rates. Additional inputs to the net present value calculation may include the contract terms, counterparty credit risk, and discount rates. The interest rate derivatives and cross-currency swaps are categorized as Level 2 under Fair Value Measurements as these inputs are based on observable data and valuations of similar instruments. See Note (J) for additional information on how these derivatives are used.
For fair value measurements of the investments within the nuclear decommissioning trusts and the non-qualified deferred compensation trusts, external pricing vendors are designated for each asset class with each security specifically assigned a primary pricing source. For investments held within commingled funds, fair value is determined at the end of each business day through the net asset value, which is established by obtaining the underlying securities' individual prices from the primary pricing source. A market price secured from the primary source vendor is then evaluated by management in its valuation of the assets within the trusts. As a general approach, fixed income market pricing vendors gather market data (including indices and market research reports) and integrate relative credit information, observed market movements, and sector news into proprietary pricing models, pricing systems, and mathematical tools. Dealer quotes and other market information, including live trading levels and pricing analysts' judgments, are also obtained when available.
The NRC requires licensees of commissioned nuclear power reactors to establish a plan for providing reasonable assurance of funds for future decommissioning. See Note 6 to the financial statements under "Nuclear Decommissioning" in Item 8 of the Form 10-K for additional information.
Southern Power has contingent payment obligations related to certain acquisitions whereby Southern Power is primarily obligated to make generation-based payments to the seller, which commenced at the commercial operation of the respective facility and continue through 2026. The obligation is categorized as Level 3 under Fair Value Measurements as the fair value is determined using significant unobservable inputs for the forecasted facility generation in MW-hours, as well as other inputs such as a fixed dollar amount per MW-hour, and a discount rate. The fair value of contingent consideration reflects the net present value of expected payments and any periodic change arising from forecasted generation is expected to be immaterial.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

"Other investments" include investments traded in the open market that have maturities greater than 90 days, which are categorized as Level 2 under Fair Value Measurements and are comprised of corporate bonds, bank certificates of deposit, treasury bonds, and/or agency bonds.
As of March 31, 2020, the fair value measurements of private equity investments held in Alabama Power's nuclear decommissioning trusts that are calculated at net asset value per share (or its equivalent) as a practical expedient totaled $60 million and unfunded commitments related to the private equity investments totaled $73 million. Private equity investments include high-quality private equity funds across several market sectors and funds that invest in real estate assets. Private equity funds do not have redemption rights. Distributions from these funds will be received as the underlying investments in the funds are liquidated.
As of March 31, 2020, other financial instruments for which the carrying amount did not equal fair value were as follows:
 
Southern
Company
Alabama Power
Georgia Power
Mississippi Power
Southern Power
Southern Company Gas(*)
 
(in millions)
Long-term debt, including securities due within one year:
 
 
 
 
Carrying amount
$
45,820

$
8,432

$
12,217

$
1,413

$
4,369

$
5,836

Fair value
49,126

9,239

14,020

1,433

4,376

6,416


(*)
The long-term debt of Southern Company Gas is recorded at amortized cost, including the fair value adjustments at the effective date of the 2016 merger with Southern Company. Southern Company Gas amortizes the fair value adjustments over the lives of the respective bonds.
The fair values are determined using Level 2 measurements and are based on quoted market prices for the same or similar issues or on the current rates available to the Registrants.
Commodity Contracts with Level 3 Valuation Inputs
As of March 31, 2020, the fair value of Southern Company Gas' Level 3 physical natural gas forward contracts was $76 million. Since commodity contracts classified as Level 3 typically include a combination of observable and unobservable components, the changes in fair value may include amounts due in part to observable market factors, or changes to assumptions on the unobservable components. The following table includes transfers to Level 3, which represent the fair value of Southern Company Gas' commodity derivative contracts that include a significant unobservable component for the first time during the period.
 
Three Months Ended March 31, 2020
 
(in millions)
Beginning balance
$
14

Transfers to Level 3
70

Transfers from Level 3
(3
)
Instruments realized or otherwise settled during period
(1
)
Changes in fair value
(4
)
Ending balance
$
76


Changes in fair value of Level 3 instruments represent changes in gains and losses for the periods that are reported on Southern Company Gas' statements of income in natural gas revenues.
The valuation of certain commodity contracts requires the use of certain unobservable inputs. All forward pricing used in the valuation of such contracts is directly based on third-party market data, such as broker quotes and exchange settlements, when that data is available. If third-party market data is not available, then industry standard methodologies are used to develop inputs that maximize the use of relevant observable inputs and minimize the use

74

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

of unobservable inputs. Observable inputs, including some forward prices used for determining fair value, reflect the best available market information. Unobservable inputs are updated using industry standard techniques such as extrapolation, combining observable forward inputs supplemented by historical market and other relevant data. Level 3 physical natural gas forward contracts include unobservable forward price inputs (ranging from $(0.84) to $0.21 per mmBtu). Forward price increases (decreases) as of March 31, 2020 would have resulted in higher (lower) values on a net basis.
(J) DERIVATIVES
Southern Company, the traditional electric operating companies, Southern Power, and Southern Company Gas are exposed to market risks, including commodity price risk, interest rate risk, weather risk, and occasionally foreign currency exchange rate risk. To manage the volatility attributable to these exposures, each company nets its exposures, where possible, to take advantage of natural offsets and enters into various derivative transactions for the remaining exposures pursuant to each company's policies in areas such as counterparty exposure and risk management practices. Southern Company Gas' wholesale gas operations use various contracts in its commercial activities that generally meet the definition of derivatives. For the traditional electric operating companies, Southern Power, and Southern Company Gas' other businesses, each company's policy is that derivatives are to be used primarily for hedging purposes and mandates strict adherence to all applicable risk management policies. Derivative positions are monitored using techniques including, but not limited to, market valuation, value at risk, stress testing, and sensitivity analysis. Derivative instruments are recognized at fair value in the balance sheets as either assets or liabilities and are presented on a net basis. See Note (I) for additional fair value information. In the statements of cash flows, any cash impacts of settled energy-related and interest rate derivatives are recorded as operating activities. Any cash impacts of settled foreign currency derivatives are classified as operating or financing activities to correspond with classification of the hedged interest or principal, respectively. See Note 1 to the financial statements under "Financial Instruments" in Item 8 of the Form 10-K for additional information.
Energy-Related Derivatives
The traditional electric operating companies, Southern Power, and Southern Company Gas enter into energy-related derivatives to hedge exposures to electricity, natural gas, and other fuel price changes. However, due to cost-based rate regulations and other various cost recovery mechanisms, the traditional electric operating companies and the natural gas distribution utilities have limited exposure to market volatility in energy-related commodity prices. Each of the traditional electric operating companies and certain of the natural gas distribution utilities of Southern Company Gas manage fuel-hedging programs, implemented per the guidelines of their respective state PSCs or other applicable state regulatory agencies, through the use of financial derivative contracts, which are expected to continue to mitigate price volatility. The traditional electric operating companies (with respect to wholesale generating capacity) and Southern Power have limited exposure to market volatility in energy-related commodity prices because their long-term sales contracts shift substantially all fuel cost responsibility to the purchaser. However, the traditional electric operating companies and Southern Power may be exposed to market volatility in energy-related commodity prices to the extent any uncontracted capacity is used to sell electricity. Southern Company Gas retains exposure to price changes that can, in a volatile energy market, be material and can adversely affect its results of operations.
Southern Company Gas also enters into weather derivative contracts as economic hedges of operating margins in the event of warmer-than-normal weather. Exchange-traded options are carried at fair value, with changes reflected in operating revenues. Non-exchange-traded options are accounted for using the intrinsic value method. Changes in the intrinsic value for non-exchange-traded contracts are reflected in operating revenues.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Energy-related derivative contracts are accounted for under one of three methods:
Regulatory Hedges — Energy-related derivative contracts designated as regulatory hedges relate primarily to the traditional electric operating companies' and the natural gas distribution utilities' fuel-hedging programs, where gains and losses are initially recorded as regulatory liabilities and assets, respectively, and then are included in fuel expense as the underlying fuel is used in operations and ultimately recovered through the respective fuel cost recovery clauses.
Cash Flow Hedges — Gains and losses on energy-related derivatives designated as cash flow hedges (which are mainly used to hedge anticipated purchases and sales) are initially deferred in accumulated OCI before being recognized in the statements of income in the same period and in the same income statement line item as the earnings effect of the hedged transactions.
Not Designated — Gains and losses on energy-related derivative contracts that are not designated or fail to qualify as hedges are recognized in the statements of income as incurred.
Some energy-related derivative contracts require physical delivery as opposed to financial settlement, and this type of derivative is both common and prevalent within the electric and natural gas industries. When an energy-related derivative contract is settled physically, any cumulative unrealized gain or loss is reversed and the contract price is recognized in the respective line item representing the actual price of the underlying goods being delivered.
At March 31, 2020, the net volume of energy-related derivative contracts for natural gas positions, together with the longest hedge date over which the respective entity is hedging its exposure to the variability in future cash flows for forecasted transactions and the longest non-hedge date for derivatives not designated as hedges, were as follows:
 
Net
Purchased
mmBtu
 
Longest
Hedge
Date
 
Longest
Non-Hedge
Date
 
(in millions)
 
 
 
 
Southern Company(*)
945
 
2023
 
2031
Alabama Power
88
 
2023
 
Georgia Power
168
 
2023
 
Mississippi Power
100
 
2023
 
Southern Power
4
 
2020
 
2020
Southern Company Gas(*)
585
 
2022
 
2031
(*)
Southern Company Gas' derivative instruments include both long and short natural gas positions. A long position is a contract to purchase natural gas and a short position is a contract to sell natural gas. Southern Company Gas' volume represents the net of long natural gas positions of 4.6 billion mmBtu and short natural gas positions of 4.0 billion mmBtu as of March 31, 2020, which is also included in Southern Company's total volume.
At March 31, 2020, the net volume of Southern Power's energy-related derivative contracts for power to be sold was 1 million MWHs, all of which expire in 2020.
In addition to the volumes discussed above, the traditional electric operating companies and Southern Power enter into physical natural gas supply contracts that provide the option to sell back excess natural gas due to operational constraints. The maximum expected volume of natural gas subject to such a feature is 23 million mmBtu for Southern Company, which includes 6 million mmBtu for Alabama Power, 7 million mmBtu for Georgia Power, 3 million mmBtu for Mississippi Power, and 7 million mmBtu for Southern Power.
For cash flow hedges of energy-related derivatives, the estimated pre-tax gains (losses) expected to be reclassified from accumulated OCI to earnings for the 12-month period ending March 31, 2021 are immaterial for all Registrants.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Interest Rate Derivatives
Southern Company and certain subsidiaries may enter into interest rate derivatives to hedge exposure to changes in interest rates. The derivatives employed as hedging instruments are structured to minimize ineffectiveness. Derivatives related to existing variable rate securities or forecasted transactions are accounted for as cash flow hedges where the derivatives' fair value gains or losses are recorded in OCI and are reclassified into earnings at the same time and presented on the same income statement line item as the earnings effect of the hedged transactions. Derivatives related to existing fixed rate securities are accounted for as fair value hedges, where the derivatives' fair value gains or losses and hedged items' fair value gains or losses are both recorded directly to earnings on the same income statement line item. Fair value gains or losses on derivatives that are not designated or fail to qualify as hedges are recognized in the statements of income as incurred.
At March 31, 2020, the following interest rate derivatives were outstanding:
 
Notional
Amount
 
Interest
Rate
Received
Weighted
Average
Interest
Rate Paid
Hedge
Maturity
Date
 
Fair Value Gain (Loss) at March 31, 2020
 
(in millions)
 
 
 
 
 
(in millions)
Cash Flow Hedges of Forecasted Debt
 
 
 
 
 
 
Southern Company Gas
$
200

 
3-month LIBOR
1.81%
September 2030
 
$
(21
)
Cash Flow Hedges of Existing Debt
 
 
 
 
 
 
Mississippi Power
60

 
1-month LIBOR
0.58%
December 2021
 

Fair Value Hedges of Existing Debt
 
 
 
 
 
 
Southern Company parent
300

 
2.75%
3-month LIBOR + 0.92%
June 2020
 
1

Southern Company parent
1,500

 
2.35%
1-month LIBOR + 0.87%
July 2021
 
21

Southern Company
$
2,060

 
 
 
 
 
$
1


The estimated pre-tax gains (losses) related to interest rate derivatives expected to be reclassified from accumulated OCI to interest expense for the 12-month period ending March 31, 2021 total $(25) million for Southern Company and are immaterial for all other Registrants. Deferred gains and losses related to interest rate derivatives are expected to be amortized into earnings through 2046 for the Southern Company parent entity, 2035 for Alabama Power, 2044 for Georgia Power, 2028 for Mississippi Power, and 2046 for Southern Company Gas.
Foreign Currency Derivatives
Southern Company and certain subsidiaries, including Southern Power, may enter into foreign currency derivatives to hedge exposure to changes in foreign currency exchange rates, such as that arising from the issuance of debt denominated in a currency other than U.S. dollars. Derivatives related to forecasted transactions are accounted for as cash flow hedges where the derivatives' fair value gains or losses are recorded in OCI and are reclassified into earnings at the same time and on the same income statement line as the earnings effect of the hedged transactions, including foreign currency gains or losses arising from changes in the U.S. currency exchange rates. The derivatives employed as hedging instruments are structured to minimize ineffectiveness.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

At March 31, 2020, the following foreign currency derivatives were outstanding:
 
Pay Notional
Pay Rate
Receive Notional
Receive Rate
Hedge
Maturity Date
Fair Value Gain (Loss) at March 31, 2020
 
(in millions)
 
(in millions)
 
 
(in millions)
Cash Flow Hedges of Existing Debt
 
 
 
 
 
Southern Power
$
677

2.95%
600

1.00%
June 2022
$
(39
)
Southern Power
564

3.78%
500

1.85%
June 2026
(51
)
Total
$
1,241

 
1,100

 
 
$
(90
)

The estimated pre-tax gains (losses) related to Southern Power's foreign currency derivatives expected to be reclassified from accumulated OCI to earnings for the 12-month period ending March 31, 2021 are $(24) million.
Derivative Financial Statement Presentation and Amounts
Southern Company, the traditional electric operating companies, Southern Power, and Southern Company Gas enter into derivative contracts that may contain certain provisions that permit intra-contract netting of derivative receivables and payables for routine billing and offsets related to events of default and settlements. Southern Company and certain subsidiaries also utilize master netting agreements to mitigate exposure to counterparty credit risk. These agreements may contain provisions that permit netting across product lines and against cash collateral. The fair value amounts of derivative assets and liabilities on the balance sheet are presented net to the extent that there are netting arrangements or similar agreements with the counterparties.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

The fair value of energy-related derivatives, interest rate derivatives, and foreign currency derivatives was reflected in the balance sheets as follows:
 
As of March 31, 2020
As of December 31, 2019
Derivative Category and Balance Sheet Location
Assets
Liabilities
Assets
Liabilities
 
(in millions)
(in millions)
Southern Company
 
 
 
 
Derivatives designated as hedging instruments for regulatory purposes
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$
7

$
100

$
3

$
70

Other deferred charges and assets/Other deferred credits and liabilities
8

40

6

44

Total derivatives designated as hedging instruments for regulatory purposes
$
15

$
140

$
9

$
114

Derivatives designated as hedging instruments in cash flow and fair value hedges
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$
3

$
6

$
1

$
6

Interest rate derivatives:
 
 
 
 
Other current assets/Other current liabilities
12

21

2

23

Other deferred charges and assets/Other deferred credits and liabilities
10



1

Foreign currency derivatives:
 
 
 
 
Other current assets/Other current liabilities

24


24

Other deferred charges and assets/Other deferred credits and liabilities

66

16


Total derivatives designated as hedging instruments in cash flow and fair value hedges
$
25

$
117

$
19

$
54

Derivatives not designated as hedging instruments
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$
300

$
297

$
461

$
358

Other deferred charges and assets/Other deferred credits and liabilities
261

206

207

225

Total derivatives not designated as hedging instruments
$
561

$
503

$
668

$
583

Gross amounts recognized
$
601

$
760

$
696

$
751

Gross amounts offset(a)
(383
)
(511
)
(463
)
(562
)
Net amounts recognized in the Balance Sheets(b)
$
218

$
249

$
233

$
189

 
 
 
 
 

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

 
As of March 31, 2020
As of December 31, 2019
Derivative Category and Balance Sheet Location
Assets
Liabilities
Assets
Liabilities
 
(in millions)
(in millions)
Alabama Power
 
 
 
 
Derivatives designated as hedging instruments for regulatory purposes
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$
3

$
18

$
2

$
14

Other deferred charges and assets/Other deferred credits and liabilities
2

9

2

10

Total derivatives designated as hedging instruments for regulatory purposes
$
5

$
27

$
4

$
24

Gross amounts recognized
$
5

$
27

$
4

$
24

Gross amounts offset
(4
)
(4
)
(2
)
(2
)
Net amounts recognized in the Balance Sheets
$
1

$
23

$
2

$
22

 
 
 
 
 
Georgia Power
 
 
 
 
Derivatives designated as hedging instruments for regulatory purposes
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$
3

$
42

$
1

$
32

Other deferred charges and assets/Other deferred credits and liabilities
3

19

3

21

Total derivatives designated as hedging instruments for regulatory purposes
$
6

$
61

$
4

$
53

Derivatives designated as hedging instruments in cash flow and fair value hedges
 
 
 
 
Interest rate derivatives:
 
 
 
 
Other current assets/Other current liabilities
$

$

$

$
17

Total derivatives designated as hedging instruments in cash flow and fair value hedges
$

$

$

$
17

Gross amounts recognized
$
6

$
61

$
4

$
70

Gross amounts offset
(6
)
(6
)
(3
)
(3
)
Net amounts recognized in the Balance Sheets
$

$
55

$
1

$
67

 
 
 
 
 

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

 
As of March 31, 2020
As of December 31, 2019
Derivative Category and Balance Sheet Location
Assets
Liabilities
Assets
Liabilities
 
(in millions)
(in millions)
Mississippi Power
 
 
 
 
Derivatives designated as hedging instruments for regulatory purposes
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$
1

$
21

$

$
15

Other deferred charges and assets/Other deferred credits and liabilities
2

12

1

12

Total derivatives designated as hedging instruments for regulatory purposes
$
3

$
33

$
1

$
27

Gross amounts recognized
$
3

$
33

$
1

$
27

Gross amounts offset
(3
)
(3
)
(1
)
(1
)
Net amounts recognized in the Balance Sheets
$

$
30

$

$
26

 
 
 
 
 
Southern Power
 
 
 
 
Derivatives designated as hedging instruments in cash flow and fair value hedges
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$
2

$
2

$
1

$
2

Foreign currency derivatives:
 
 
 
 
Other current assets/Other current liabilities

24


24

Other deferred charges and assets/Other deferred credits and liabilities

66

16


Total derivatives designated as hedging instruments in cash flow and fair value hedges
$
2

$
92

$
17

$
26

Derivatives not designated as hedging instruments
 
 
 
 
Energy-related derivatives:
 
 
 
 
Other current assets/Other current liabilities
$

$
1

$
2

$
1

Total derivatives not designated as hedging instruments
$

$
1

$
2

$
1

Gross amounts recognized
$
2

$
93

$
19

$
27

Gross amounts offset




Net amounts recognized in the Balance Sheets
$
2

$
93

$
19

$
27

 
 
 
 
 

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

 
As of March 31, 2020
As of December 31, 2019
Derivative Category and Balance Sheet Location
Assets
Liabilities
Assets
Liabilities
 
(in millions)
(in millions)
Southern Company Gas
 
 
 
 
Derivatives designated as hedging instruments for regulatory purposes
 
 
 
 
Energy-related derivatives:
 
 
 
 
Assets from risk management activities/Liabilities from risk management activities-current
$

$
19

$

$
9

Other deferred charges and assets/Other deferred credits and liabilities
1



1

Total derivatives designated as hedging instruments for regulatory purposes
$
1

$
19

$

$
10

Derivatives designated as hedging instruments in cash flow and fair value hedges
 
 
 
 
Energy-related derivatives:
 
 
 
 
Assets from risk management activities/Liabilities from risk management activities-current
$
1

$
4

$

$
4

Interest rate derivatives:
 
 
 
 
Assets from risk management activities/Liabilities from risk management activities-current

21

2


Total derivatives designated as hedging instruments in cash flow and fair value hedges
$
1

$
25

$
2

$
4

Derivatives not designated as hedging instruments
 
 
 
 
Energy-related derivatives:
 
 
 
 
Assets from risk management activities/Liabilities from risk management activities-current
$
300

$
296

$
459

$
357

Other deferred charges and assets/Other deferred credits and liabilities
261

206

207

225

Total derivatives not designated as hedging instruments
$
561

$
502

$
666

$
582

Gross amounts of recognized
$
563

$
546

$
668

$
596

Gross amounts offset(a)
(370
)
(498
)
(456
)
(555
)
Net amounts recognized in the Balance Sheets(b)
$
193

$
48

$
212

$
41

(a)
Gross amounts offset include cash collateral held on deposit in broker margin accounts of $128 million and $99 million as of March 31, 2020 and December 31, 2019, respectively.
(b)
Net amounts of derivative instruments outstanding exclude premium and intrinsic value associated with weather derivatives of $16 million and $4 million as of March 31, 2020 and December 31, 2019, respectively.
Energy-related derivatives not designated as hedging instruments were immaterial for the traditional electric operating companies at March 31, 2020 and December 31, 2019.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

At March 31, 2020 and December 31, 2019, the pre-tax effects of unrealized derivative gains (losses) arising from energy-related derivative instruments designated as regulatory hedging instruments and deferred were as follows:
Regulatory Hedge Unrealized Gain (Loss) Recognized in the Balance Sheet at March 31, 2020
Derivative Category and Balance Sheet
Location
Southern
Company(*)
Alabama
Power
Georgia
Power
Mississippi
Power
Southern Company Gas(*)
 
(in millions)
Energy-related derivatives:
 
 
 
 
 
Other regulatory assets, current
$
(79
)
$
(17
)
$
(39
)
$
(19
)
$
(4
)
Other regulatory assets, deferred
(33
)
(7
)
(16
)
(10
)

Other regulatory liabilities, current
5

1



4

Total energy-related derivative gains (losses)
$
(107
)
$
(23
)
$
(55
)
$
(29
)
$


(*)
Fair value gains and losses recorded in regulatory assets and liabilities include cash collateral held on deposit in broker margin accounts of $19 million at March 31, 2020.
Regulatory Hedge Unrealized Gain (Loss) Recognized in the Balance Sheet at December 31, 2019
Derivative Category and Balance Sheet
Location
Southern
Company(*)
Alabama
Power
Georgia
Power
Mississippi
Power
Southern Company Gas(*)
 
(in millions)
Energy-related derivatives:
 
 
 
 
 
Other regulatory assets, current
$
(63
)
$
(14
)
$
(31
)
$
(15
)
$
(3
)
Other regulatory assets, deferred
(37
)
(8
)
(18
)
(11
)

Other regulatory liabilities, current
6

2



4

Total energy-related derivative gains (losses)
$
(94
)
$
(20
)
$
(49
)
$
(26
)
$
1


(*)
Fair value gains and losses recorded in regulatory assets and liabilities include cash collateral held on deposit in broker margin accounts of $11 million at December 31, 2019.
For the three months ended March 31, 2020 and 2019, the pre-tax effects of cash flow hedge accounting on accumulated OCI were as follows:
Gain (Loss) Recognized in OCI on Derivative
For the Three Months Ended March 31,
2020
2019
 
(in millions)
Southern Company
 
 
Energy-related derivatives
$
(4
)
$

Interest rate derivatives
(26
)

Foreign currency derivatives
(83
)
(39
)
Total
$
(113
)
$
(39
)
Southern Power
 
 
Foreign currency derivatives
$
(83
)
$
(39
)
Southern Company Gas
 
 
Energy-related derivatives
$
(4
)
$

Interest rate derivatives
(23
)

Total
$
(27
)
$


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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

For the three months ended March 31, 2020 and 2019, the pre-tax effects of energy-related derivatives and interest rate derivatives designated as cash flow hedging instruments on accumulated OCI were immaterial for the other Registrants.
For the three months ended March 31, 2020 and 2019, the pre-tax effects of cash flow and fair value hedge accounting on income were as follows:
 
Location and Amount of Gain (Loss) Recognized in Income on Cash Flow and Fair Value Hedging Relationships
For the Three Months Ended March 31,
 
 
2020
2019
 
 
(in millions)
 
Southern Company
 
 
 
Total cost of natural gas
$
439

$
686

 
Gain (loss) on energy-related cash flow hedges(a)
(7
)
1

 
Total depreciation and amortization
857

751

 
Gain (loss) on energy-related cash flow hedges(a)
(1
)
(3
)
 
Total interest expense, net of amounts capitalized
(456
)
(430
)
 
Gain (loss) on interest rate cash flow hedges(a)
(6
)
(5
)
 
Gain (loss) on foreign currency cash flow hedges(a)
(6
)
(6
)
 
Gain (loss) on interest rate fair value hedges(b)
29

14

 
Total other income (expense), net
103

78

 
Gain (loss) on foreign currency cash flow hedges(a)(c)
(31
)
(24
)
 
Southern Power
 
 
 
Total depreciation and amortization
$
117

$
119

 
Gain (loss) on energy-related cash flow hedges(a)
(1
)
(3
)
 
Total interest expense, net of amounts capitalized
(39
)
(44
)
 
Gain (loss) on foreign currency cash flow hedges(a)
(6
)
(6
)
 
Total other income (expense), net
2

2

 
Gain (loss) on foreign currency cash flow hedges(a)(c)
(31
)
(24
)
(a)
Reclassified from accumulated OCI into earnings.
(b)
For fair value hedges, changes in the fair value of the derivative contracts are generally equal to changes in the fair value of the underlying debt and have no material impact on income.
(c)
The reclassification from accumulated OCI into other income (expense), net completely offsets currency gains and losses arising from changes in the U.S. currency exchange rates used to record the euro-denominated notes.
For the three months ended March 31, 2020 and 2019, the pre-tax effects of cash flow and fair value hedge accounting on income for energy-related derivatives and interest rate derivatives were immaterial for the traditional electric operating companies and Southern Company Gas.
As of March 31, 2020 and December 31, 2019, the following amounts were recorded on the balance sheets related to cumulative basis adjustments for fair value hedges:

Carrying Amount of the Hedged Item
 
Cumulative Amount of Fair Value Hedging Adjustment included in Carrying Amount of the Hedged Item
Balance Sheet Location of Hedged Items
As of March 31, 2020
As of December 31, 2019

As of March 31, 2020
As of December 31, 2019

(in millions)
 
(in millions)
Southern Company
 
 
 
 
 
Securities due within one year
$
(600
)
$
(599
)
 
$
(1
)
$

Long-term debt
(1,519
)
(1,494
)
 
(22
)
3



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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

For the three months ended March 31, 2020 and 2019, the pre-tax effects of energy-related derivatives not designated as hedging instruments on the statements of income of Southern Company and Southern Company Gas were as follows:
 
 
Gain (Loss)
 
 
Three Months Ended March 31,
Derivatives in Non-Designated Hedging Relationships
Statements of Income Location
2020
2019
 
 
(in millions)
Energy-related derivatives:
Natural gas revenues(*)
$
70

$
33

 
Cost of natural gas
7

8

Total derivatives in non-designated hedging relationships
$
77

$
41

(*)
Excludes immaterial gains (losses) recorded in natural gas revenues associated with weather derivatives for all periods presented.
For the three months ended March 31, 2020 and 2019, the pre-tax effects of energy-related derivatives and interest rate derivatives not designated as hedging instruments were immaterial for all other Registrants.
Contingent Features
Southern Company, the traditional electric operating companies, Southern Power, and Southern Company Gas do not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade. There are certain derivatives that could require collateral, but not accelerated payment, in the event of various credit rating changes of certain Southern Company subsidiaries. At March 31, 2020, the Registrants had no collateral posted with derivative counterparties to satisfy these arrangements.
For the Registrants with interest rate derivatives at March 31, 2020, the fair value of interest rate derivative liabilities with contingent features and the maximum potential collateral requirements arising from the credit-risk-related contingent features, at a rating below BBB- and/or Baa3, was immaterial. At March 31, 2020, the fair value of energy-related derivative liabilities with contingent features and the maximum potential collateral requirements arising from the credit-risk-related contingent features, at a rating below BBB- and/or Baa3, were immaterial for all Registrants. The maximum potential collateral requirements arising from the credit-risk-related contingent features for the traditional electric operating companies and Southern Power include certain agreements that could require collateral in the event that one or more Southern Company power pool participants has a credit rating change to below investment grade. Following the sale of Gulf Power to NextEra Energy, Gulf Power is continuing to participate in the Southern Company power pool for a defined transition period that, subject to certain potential adjustments, is scheduled to end on January 1, 2024.
Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. If collateral is required, fair value amounts recognized for the right to reclaim cash collateral or the obligation to return cash collateral are not offset against fair value amounts recognized for derivatives executed with the same counterparty.
Alabama Power and Southern Power maintain accounts with certain regional transmission organizations to facilitate financial derivative transactions. Based on the value of the positions in these accounts and the associated margin requirements, Alabama Power and Southern Power may be required to post collateral. At March 31, 2020, cash collateral posted in these accounts was immaterial. Southern Company Gas maintains accounts with brokers or the clearing houses of certain exchanges to facilitate financial derivative transactions. Based on the value of the positions in these accounts and the associated margin requirements, Southern Company Gas may be required to deposit cash into these accounts. At March 31, 2020, cash collateral held on deposit in broker margin accounts was $128 million.
The Registrants are exposed to losses related to financial instruments in the event of counterparties' nonperformance. The Registrants only enter into agreements and material transactions with counterparties that have

85

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

investment grade credit ratings by Moody's and S&P or with counterparties who have posted collateral to cover potential credit exposure. The Registrants have also established risk management policies and controls to determine and monitor the creditworthiness of counterparties in order to mitigate their exposure to counterparty credit risk. Prior to entering into a physical transaction, Southern Company Gas assigns physical wholesale counterparties an internal credit rating and credit limit based on the counterparties' Moody's, S&P, and Fitch ratings, commercially available credit reports, and audited financial statements. Southern Company Gas may require counterparties to pledge additional collateral when deemed necessary.
In addition, Southern Company Gas conducts credit evaluations and obtains appropriate internal approvals for the counterparty's line of credit before any transaction with the counterparty is executed. In most cases, the counterparty must have an investment grade rating, which includes a minimum long-term debt rating of Baa3 from Moody's and BBB- from S&P. Generally, Southern Company Gas requires credit enhancements by way of a guaranty, cash deposit, or letter of credit for transaction counterparties that do not have investment grade ratings.
Southern Company Gas also utilizes master netting agreements whenever possible to mitigate exposure to counterparty credit risk. When Southern Company Gas is engaged in more than one outstanding derivative transaction with the same counterparty and it also has a legally enforceable netting agreement with that counterparty, the "net" mark-to-market exposure represents the netting of the positive and negative exposures with that counterparty and a reasonable measure of Southern Company Gas' credit risk. Southern Company Gas also uses other netting agreements with certain counterparties with whom it conducts significant transactions. Master netting agreements enable Southern Company Gas to net certain assets and liabilities by counterparty. Southern Company Gas also nets across product lines and against cash collateral provided the master netting and cash collateral agreements include such provisions. Southern Company Gas may require counterparties to pledge additional collateral when deemed necessary.
The Registrants do not anticipate a material adverse effect on their respective financial statements as a result of counterparty nonperformance.
(K) ACQUISITIONS AND DISPOSITIONS
See Note 15 to the financial statements in Item 8 of the Form 10-K for additional information, including details of assets and liabilities held for sale at December 31, 2019 for Southern Company, Southern Power, and Southern Company Gas. No Registrant had assets or liabilities held for sale at March 31, 2020.
Alabama Power
On April 22, 2020, the FERC approved the Autauga Combined Cycle Acquisition. The Autauga Combined Cycle Acquisition remains subject to approval by the Alabama PSC. See Note (B) under "Alabama Power" for additional information. The ultimate outcome of this matter cannot be determined at this time.
Southern Power
Acquisitions
In March 2020, Southern Power entered into an agreement to acquire a controlling membership interest in an approximately 300-MW wind facility located in South Dakota. The acquisition is subject to FERC approval and certain other customary conditions to closing, including commercial operation of the facility, which is expected to occur in the fourth quarter 2020. The facility's output is contracted under two long-term PPAs. The ultimate outcome of this matter cannot be determined at this time.
Construction Projects
During the three months ended March 31, 2020, Southern Power continued construction of the Reading and Skookumchuck wind facilities. Total aggregate construction costs, excluding acquisition costs, are expected to be between $490 million and $535 million for the two facilities under construction. At March 31, 2020, total costs of

86

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

construction incurred for these projects were $447 million and are included in CWIP. The ultimate outcome of these matters cannot be determined at this time.
Project Facility
Resource
Approximate Nameplate Capacity (MW)
Location
Actual/Expected COD
PPA Contract Period
Projects Under Construction as of March 31, 2020
Reading(a)
Wind
200
Osage and Lyon Counties, KS
May 2020
12 years
Skookumchuck(b)
Wind
136
Lewis and Thurston Counties, WA
Second half of 2020
20 years

(a)
In 2018, Southern Power purchased 100% of the membership interests of the Reading facility pursuant to a joint development arrangement. Southern Power may enter into a tax equity partnership, in which case it would then own 100% of the Class B membership interests. The ultimate outcome of this matter cannot be determined at this time.
(b)
In October 2019, Southern Power purchased 100% of the membership interests of the Skookumchuck facility pursuant to a joint development arrangement. In December 2019, Southern Power entered into a tax equity agreement as the Class B member with funding of the tax equity amounts expected to occur upon commercial operation. Shortly after commercial operation, Southern Power may sell a noncontrolling interest in these Class B membership interests to another partner. The ultimate outcome of this matter cannot be determined at this time.
Development Projects
Southern Power continues to evaluate and refine the deployment of the remaining wind turbine equipment purchased in 2016 and 2017 to development and construction projects. During the three months ended March 31, 2020, certain wind turbine equipment was sold, resulting in an immaterial gain.
Sales of Natural Gas and Biomass Plants
On January 17, 2020, Southern Power completed the sale of its equity interests in Plant Mankato (including the 385-MW expansion unit completed in May 2019) to a subsidiary of Xcel for a purchase price of approximately $663 million, including final working capital adjustments. The sale resulted in a gain of approximately $39 million ($23 million after tax). The assets and liabilities of Plant Mankato were classified as held for sale on Southern Company's and Southern Power's balance sheets at December 31, 2019.
Plants Nacogdoches (sold in June 2019) and Mankato represented individually significant components of Southern Power; therefore, pre-tax income for these components for the three months ended March 31, 2020 and 2019 is presented below:
 
Three Months Ended March 31,
 
2020
2019
 
(in millions)
Southern Power's earnings before income taxes:(*)
 
 
Plant Nacogdoches
N/A

$
6

Plant Mankato
$
2

$
1

(*)
Earnings before income taxes for components reflect the cessation of depreciation and amortization on the long-lived assets being sold upon classification as held for sale in November 2018 and April 2019 for Plant Mankato and Plant Nacogdoches, respectively.
Southern Company Gas
On March 24, 2020, Southern Company Gas completed the sale of its interests in Pivotal LNG and Atlantic Coast Pipeline to Dominion Modular LNG Holdings, Inc. and Dominion Atlantic Coast Pipeline, LLC, respectively, with aggregate proceeds of $178 million, including estimated working capital adjustments. The preliminary loss associated with the transactions was immaterial. Southern Company Gas may also receive two future payments of $5 million each, contingent upon certain milestones related to Pivotal LNG being met by Dominion Modular LNG

87

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Holdings, Inc. The assets and liabilities of Pivotal LNG and the interest in Atlantic Coast Pipeline were classified as held for sale at December 31, 2019. See Notes 3 and 7 under "Other Matters – Southern Company Gas – Gas Pipeline Projects" and "Southern Company Gas – Equity Method Investments," respectively, in Item 8 of the Form 10-K and Notes (C) and (E) under "Other Matters – Southern Company Gas" and "Southern Company Gas," respectively.
(L) SEGMENT AND RELATED INFORMATION
Southern Company
The primary businesses of the Southern Company system are electricity sales by the traditional electric operating companies and Southern Power and the distribution of natural gas by Southern Company Gas. The traditional electric operating companies – Alabama Power, Georgia Power, and Mississippi Power – are vertically integrated utilities providing electric service in three Southeastern states. Southern Power develops, constructs, acquires, owns, and manages power generation assets, including renewable energy projects, and sells electricity at market-based rates in the wholesale market. Southern Company Gas distributes natural gas through its natural gas distribution utilities and is involved in several other complementary businesses including gas pipeline investments, wholesale gas services, and gas marketing services.
Southern Company's reportable business segments are the sale of electricity by the traditional electric operating companies, the sale of electricity in the competitive wholesale market by Southern Power, and the sale of natural gas and other complementary products and services by Southern Company Gas. Revenues from sales by Southern Power to the traditional electric operating companies were $86 million for the three months ended March 31, 2020 and $87 million for the three months ended March 31, 2019. Revenues from sales of natural gas from Southern Company Gas to the traditional electric operating companies were immaterial for the three months ended March 31, 2020 and 2019. Revenues from sales of natural gas from Southern Company Gas to Southern Power were $10 million for the three months ended March 31, 2020 and $17 million for the three months ended March 31, 2019. The "All Other" column includes the Southern Company parent entity, which does not allocate operating expenses to business segments. Also, this category includes segments below the quantitative threshold for separate disclosure. These segments include providing energy solutions to electric utilities and their customers in the areas of distributed generation, energy storage and renewables, and energy efficiency, as well as investments in telecommunications and leveraged lease projects. All other inter-segment revenues are not material.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Financial data for business segments and products and services for the three months ended March 31, 2020 and 2019 was as follows:
 
Electric Utilities
 
 
 
 
 
Traditional
Electric Operating
Companies
Southern
Power
Eliminations
Total
Southern Company Gas
All
Other
Eliminations
Consolidated
 
(in millions)
Three Months Ended March 31, 2020
 
 
 


 
 
 
Operating revenues
$
3,407

$
375

$
(87
)
$
3,695

$
1,249

$
114

$
(40
)
$
5,018

Segment net income (loss)(a)(b)
642

75


717

275

(121
)
(3
)
868

At March 31, 2020
 
 
 
 
 
 
 
 
Goodwill
$

$
2

$

$
2

$
5,015

$
263

$

$
5,280

Total assets
81,765

13,646

(695
)
94,716

21,617

3,467

(948
)
118,852

Three Months Ended March 31, 2019
 
 
 
 
 
 
 
Operating revenues
$
3,445

$
443

$
(93
)
$
3,795

$
1,474

$
182

$
(39
)
$
5,412

Segment net income (loss)(a)(c)
565

56


621

270

1,195

(2
)
2,084

At December 31, 2019
 
 
 
 
 
 
 
 
Goodwill
$

$
2

$

$
2

$
5,015

$
263

$

$
5,280

Total assets
81,063

14,300

(713
)
94,650

21,687

3,511

(1,148
)
118,700

(a)
Attributable to Southern Company.
(b)
Segment net income (loss) for Southern Power includes a $39 million pre-tax gain ($23 million gain after tax) on the sale of Plant Mankato for the three months ended March 31, 2020. See Note (K) under "Southern Power" for additional information.
(c)
Segment net income (loss) for the "All Other" column includes the preliminary pre-tax gain associated with the sale of Gulf Power of $2.5 billion ($1.3 billion after tax) for the three months ended March 31, 2019. See Note 15 to the financial statements in Item 8 of the Form 10-K under "Southern Company" for additional information.
Products and Services
 
Electric Utilities' Revenues
 
Retail
Wholesale
Other
Total
 
(in millions)
Three Months Ended March 31, 2020
$
3,078

$
418

$
199

$
3,695

Three Months Ended March 31, 2019
3,084

499

212

3,795

 
Southern Company Gas' Revenues
 
Gas
Distribution
Operations
Wholesale
Gas
Services(*)
Gas
Marketing
Services
Other
Total
 
(in millions)
Three Months Ended March 31, 2020
$
1,013

$
51

$
177

$
8

$
1,249

Three Months Ended March 31, 2019
1,161

86

229

(2
)
1,474

(*)
The revenues for wholesale gas services are netted with costs associated with its energy and risk management activities. See "Southern Company Gas" herein for additional information.

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NOTES TO THE CONDENSED FINANCIAL STATEMENTS (Continued)
(UNAUDITED)

Southern Company Gas
Southern Company Gas manages its business through four reportable segments – gas distribution operations, gas pipeline investments, wholesale gas services, and gas marketing services. The non-reportable segments are combined and presented as all other.
Gas distribution operations is the largest component of Southern Company Gas' business and includes natural gas local distribution utilities that construct, manage, and maintain intrastate natural gas pipelines and gas distribution facilities in four states.
Gas pipeline investments consists of joint ventures in natural gas pipeline investments including a 50% interest in SNG, a 20% ownership interest in the PennEast Pipeline construction project, a 50% joint ownership interest in the Dalton Pipeline, and a 5% ownership interest in the Atlantic Coast Pipeline construction project through its sale on March 24, 2020. These natural gas pipelines enable the provision of diverse sources of natural gas supplies to the customers of Southern Company Gas.
Wholesale gas services provides natural gas asset management and/or related logistics services for each of Southern Company Gas' utilities except Nicor Gas as well as for non-affiliated companies. Additionally, wholesale gas services engages in natural gas storage and gas pipeline arbitrage and related activities.
Gas marketing services provides natural gas marketing to end-use customers primarily in Georgia and Illinois through SouthStar Energy Services, LLC.
The all other column includes segments below the quantitative threshold for separate disclosure, including natural gas storage businesses, fuels operations through the sale of Southern Company Gas' interest in Pivotal LNG on March 24, 2020, the investment in Triton through its sale on May 29, 2019, and other subsidiaries that fall below the quantitative threshold for separate disclosure. See Notes (E) and (K) under "Southern Company Gas" for additional information.
Business segment financial data for the three months ended March 31, 2020 and 2019 was as follows:
 
Gas Distribution Operations
Gas Pipeline Investments
Wholesale Gas Services(*)
Gas Marketing Services
Total
All Other
Eliminations
Consolidated
 
(in millions)
Three Months Ended March 31, 2020
 
 
 
 
 
 
Operating revenues
$
1,020

$
8

$
51

$
177

$
1,256

$
8

$
(15
)
$
1,249

Segment net income (loss)
164

30

23

57

274

1


275

Total assets at March 31, 2020
18,166

1,652

643

1,517

21,978

11,094

(11,455
)
21,617

Three Months Ended March 31, 2019
 
 
 
 
 
 
 
Operating revenues
$
1,172

$
8

$
86

$
229

$
1,495

$
11

$
(32
)
$
1,474

Segment net income (loss)
133

32

47

61

273

(3
)

270

Total assets at December 31, 2019
18,204

1,678

850

1,496

22,228

10,759

(11,300
)
21,687

(*)
The revenues for wholesale gas services are netted with costs associated with its energy and risk management activities. A reconciliation of operating revenues and intercompany revenues is shown in the following table.
 
Third Party Gross Revenues
Intercompany Revenues
Total Gross Revenues
Less Gross Gas Costs
Operating Revenues
 
(in millions)
Three Months Ended March 31, 2020
$
1,185

$
29

$
1,214

$
1,163

$
51

Three Months Ended March 31, 2019
1,926

88

2,014

1,928

86



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Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations.
The following Management's Discussion and Analysis of Financial Condition and Results of Operations is a combined presentation; however, information contained herein relating to any individual Registrant is filed by such Registrant on its own behalf and each Registrant makes no representation as to information related to the other Registrants.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS

OVERVIEW
Southern Company is a holding company that owns all of the common stock of three traditional electric operating companies (Alabama Power, Georgia Power, and Mississippi Power), as well as Southern Power and Southern Company Gas, and owns other direct and indirect subsidiaries. The primary businesses of the Southern Company system are electricity sales by the traditional electric operating companies and Southern Power and the distribution of natural gas by Southern Company Gas. Southern Company's reportable segments are the sale of electricity by the traditional electric operating companies, the sale of electricity in the competitive wholesale market by Southern Power, and the sale of natural gas and other complementary products and services by Southern Company Gas. Southern Company Gas' reportable segments are gas distribution operations, gas pipeline investments, wholesale gas services, and gas marketing services. See Note (L) to the Condensed Financial Statements herein for additional information on segment reporting. For additional information on the Registrants' primary business activities, see BUSINESS – "The Southern Company System" in Item 1 of the Form 10-K.
The Registrants continue to focus on several key performance indicators. For the traditional electric operating companies and Southern Company Gas, these indicators include, but are not limited to, customer satisfaction, plant availability, electric and natural gas system reliability, and execution of major construction projects. For Southern Power, these indicators include, but are not limited to, the equivalent forced outage rate and contract availability to evaluate operating results and help ensure its ability to meet its contractual commitments to customers. In addition, Southern Company and the Subsidiary Registrants focus on earnings per share and net income, respectively, as a key performance indicator.
Recent Developments
COVID-19
During March 2020, COVID-19 was declared a pandemic by the World Health Organization and the Centers for Disease Control and Prevention and has spread globally, including throughout the United States. The Southern Company system provides a critical service to its customers; therefore, it is essential that Southern Company system employees are able to continue to perform their critical duties safely and effectively. The Southern Company system has implemented applicable business continuity plans, including teleworking, canceling non-essential business travel, increasing cleaning frequency at business locations, implementing applicable safety and health guidelines issued by federal and state officials, and establishing protocols for required work on customer premises. To date, these procedures have been effective in maintaining the Southern Company system's critical operations. As a result of the COVID-19 pandemic, there have been economic disruptions in the Registrants' operating territories. The traditional electric operating companies and the natural gas distribution utilities have temporarily suspended disconnections for non-payment by customers and waived late fees. See FUTURE EARNINGS POTENTIAL – "Regulatory Matters" herein for information regarding requested and/or approved deferral of certain incremental COVID-19-related costs, including bad debt, to a regulatory asset by certain of the traditional electric operating companies and the natural gas distribution utilities. In addition, the COVID-19 pandemic has resulted in a planned reduction in workforce at Plant Vogtle Units 3 and 4, as discussed further herein, and has caused volatility in capital markets. Additional information regarding COVID-19 and its potential impacts on the Registrants is provided throughout Management's Discussion and Analysis of Financial Condition and Results of Operations and in Item 1A herein.
Georgia Power
Plant Vogtle Units 3 and 4 Status
In 2009, the Georgia PSC certified construction of Plant Vogtle Units 3 and 4 (with electric generating capacity of approximately 1,100 MWs each). Georgia Power holds a 45.7% ownership interest in Plant Vogtle Units 3 and 4. In March 2017, the EPC Contractor filed for bankruptcy protection under Chapter 11 of the U.S. Bankruptcy Code. In December 2017, the Georgia PSC approved Georgia Power's recommendation to continue construction. The current expected in-service dates remain November 2021 for Unit 3 and November 2022 for Unit 4.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Although Southern Nuclear began implementing policies and procedures designed to mitigate the risk of transmission of COVID-19 at the construction site, multiple members of the workforce have tested positive for the disease and the pandemic has impacted productivity levels and pace of activity completion. On April 15, 2020, Georgia Power, acting for itself and as agent for the other Vogtle Owners, announced a reduction in workforce at Plant Vogtle Units 3 and 4 expected to total approximately 20% of the existing workforce. The workforce levels resulting from this reduction are expected to last at least through the summer as Georgia Power continues to monitor the impacts of the COVID-19 pandemic on the construction site. Georgia Power's proportionate share of the estimated incremental cost of this mitigation action, which is currently estimated to total approximately $20 million and is included in the first quarter 2020 contingency allocation of $66 million, assumes absenteeism rates normalize and the intended productivity efficiencies are realized in the coming months. Based on these assumptions, while this mitigation action has extended and may further extend certain milestone dates in the updated aggressive site work plan, Georgia Power does not expect it to affect either the total project capital cost forecast or the ability to achieve the regulatory-approved in-service dates of November 2021 and November 2022 for Plant Vogtle Units 3 and 4, respectively.
The continuing effects of the COVID-19 pandemic could further disrupt or delay construction, testing, supervisory, and support activities at Plant Vogtle Units 3 and 4. The ultimate impact of the COVID-19 pandemic on the construction schedule and budget for Plant Vogtle Units 3 and 4 cannot be determined at this time.
See FUTURE EARNINGS POTENTIAL – "Construction Programs – Nuclear Construction" for additional information.
Mississippi Power
On March 17, 2020, the Mississippi PSC approved a settlement agreement between Mississippi Power and the Mississippi Public Utilities Staff related to Mississippi Power's base rate case filed in November 2019 (Mississippi Power Rate Case Settlement Agreement). Under the terms of the Mississippi Power Rate Case Settlement Agreement, annual retail rates decreased approximately $16.7 million, or 1.85%, effective for the first billing cycle of April 2020. See FUTURE EARNINGS POTENTIAL – "Regulatory MattersMississippi Power2019 Base Rate Case" herein for additional information.
Southern Power
During the three months ended March 31, 2020, Southern Power continued construction of the 200-MW Reading and the 136-MW Skookumchuck wind facilities. See FUTURE EARNINGS POTENTIAL "Construction ProgramsSouthern Power" herein for additional information.
On January 17, 2020, Southern Power completed the sale of its equity interests in Plant Mankato (including the 385-MW expansion unit completed in May 2019) to a subsidiary of Xcel for a purchase price of approximately $663 million, including final working capital adjustments.
In March 2020, Southern Power entered into an agreement to acquire a controlling membership interest in an approximately 300-MW wind facility located in South Dakota. The acquisition is subject to FERC approval and certain other customary conditions to closing, including commercial operation of the facility, which is expected to occur in the fourth quarter 2020. The facility's output is contracted under two long-term PPAs. The ultimate outcome of this matter cannot be determined at this time.
At March 31, 2020, Southern Power's average investment coverage ratio for its generating assets, including those owned with various partners, based on the ratio of investment under contract to total investment using the respective generation facilities' net book value (or expected in-service value for facilities under construction) as the investment amount was 93% through 2024 and 91% through 2029, with an average remaining contract duration of approximately 14 years.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Southern Company Gas
On February 3, 2020, Virginia Natural Gas filed a notice of intent with the Virginia Commission as required prior to the filing of a base rate case. Virginia Natural Gas planned to file its rate case in April 2020 but, as a result of the COVID-19 pandemic, now expects to file in June 2020. The ultimate outcome of this matter cannot be determined at this time.
On March 24, 2020, Southern Company Gas completed the sale of its interests in Pivotal LNG and Atlantic Coast Pipeline with aggregate proceeds of $178 million, including estimated working capital adjustments. See Note (K) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information.
RESULTS OF OPERATIONS
Southern Company
Net Income
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(1,216)
 
(58.3)
Consolidated net income attributable to Southern Company was $0.9 billion ($0.82 per share) for first quarter 2020 compared to $2.1 billion ($2.01 per share) for the corresponding period in 2019. The decrease was primarily due to the $2.5 billion ($1.3 billion after tax) preliminary gain on the sale of Gulf Power recorded in the first quarter 2019. See Note 15 to the financial statements under "Southern Company" in Item 8 of the Form 10-K for additional information regarding the sale of Gulf Power.
Retail Electric Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(6)
 
(0.2)
In the first quarter 2020 and 2019, retail electric revenues were $3.1 billion.
Details of the changes in retail electric revenues were as follows:
 
First Quarter 2020
 
(in millions)
 
(% change)
Retail electric – prior year
$
3,084

 
 
Estimated change resulting from –
 
 
 
Rates and pricing
143

 
4.6
 %
Sales growth
7

 
0.2

Weather
(26
)
 
(0.8
)
Fuel and other cost recovery
(130
)
 
(4.2
)
Retail electric – current year
$
3,078

 
(0.2
)%
Revenues associated with changes in rates and pricing increased in the first quarter 2020 when compared to the corresponding period in 2019 primarily due to an increase in revenue recognized under the Environmental Compliance Cost Recovery (ECCR) tariff as authorized in the Georgia Power 2019 ARP, as well as the impacts of Georgia Power accruals for customer refunds and Alabama Power customer bill credits in the first quarter 2019 related to Tax Reform.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

See Note 2 to the financial statements under "Alabama Power" and "Georgia Power" in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements herein for additional information.
Revenues attributable to changes in sales increased in the first quarter 2020 when compared to the corresponding period in 2019. Weather-adjusted residential KWH sales increased 3.1% in the first quarter 2020 when compared to the corresponding period in 2019 primarily due to increased customer usage and customer growth. Weather-adjusted commercial KWH sales decreased 0.7% in the first quarter 2020 when compared to the corresponding period in 2019 primarily due to lower customer usage resulting from customer initiatives in energy savings. Industrial KWH sales decreased 1.8% in the first quarter 2020 when compared to the corresponding period in 2019 as a result of a decrease in demand resulting from changes in production levels primarily in the paper and textile sectors, partially offset by increased demand from the pipeline sector. Social distancing and shelter-in-place guidelines related to the COVID-19 pandemic, which began to be implemented in the last few weeks of the first quarter 2020, had a small impact on retail sales relative to other primary drivers. In general, COVID-19-related impacts depressed commercial sales and, to a lesser extent, industrial sales and increased residential sales.
Fuel and other cost recovery revenues decreased $130 million in the first quarter 2020 compared to the corresponding period in 2019 primarily due to decreases in generation and the average cost of fuel and purchased power. Electric rates for the traditional electric operating companies include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of PPA costs, and do not affect net income. The traditional electric operating companies each have one or more regulatory mechanisms to recover other costs such as environmental and other compliance costs, storm damage, new plants, and PPA capacity costs.
Wholesale Electric Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(81)
 
(16.2)
Wholesale electric revenues consist of revenues from PPAs and short-term opportunity sales. Wholesale electric revenues from PPAs (other than solar and wind PPAs) have both capacity and energy components. Capacity revenues generally represent the greatest contribution to net income and are designed to provide recovery of fixed costs plus a return on investment. Energy revenues will vary depending on fuel prices, the market prices of wholesale energy compared to the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. Energy sales from solar and wind PPAs do not have a capacity charge and customers either purchase the energy output of a dedicated renewable facility through an energy charge or through a fixed price related to the energy. As a result, the ability to recover fixed and variable operations and maintenance expenses is dependent upon the level of energy generated from these facilities, which can be impacted by weather conditions, equipment performance, transmission constraints, and other factors. Wholesale electric revenues at Mississippi Power include FERC-regulated municipal and rural association sales under cost-based tariffs as well as market-based sales. Short-term opportunity sales are made at market-based rates that generally provide a margin above the Southern Company system's variable cost to produce the energy.
In the first quarter 2020, wholesale electric revenues were $418 million compared to $499 million for the corresponding period in 2019. This decrease was related to a $57 million decrease in energy revenues and a $24 million decrease in capacity revenues. The decrease in energy revenues was primarily at Southern Power and included a decrease in PPA revenues, primarily resulting from decreased sales from natural gas facilities resulting from a decrease in the volume of KWHs sold and a decrease in the average cost of fuel and purchased power, partially offset by increased sales primarily driven by the volume of KWHs from solar and wind facilities as well as a decrease in non-PPA revenues primarily resulting from a decrease in the volume of KWHs sold through short-term sales and a decrease in the market price of energy. The decrease in capacity revenues was primarily related to

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Southern Power's sales of Plant Nacogdoches in the second quarter 2019 and Plant Mankato in the first quarter 2020. See Note (K) to the Condensed Financial Statements under "Southern Power" herein and Note 15 to the financial statements under "Southern Power – Sales of Natural Gas and Biomass Plants" in Item 8 of the Form 10-K for additional information.
Other Electric Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(17)
 
(10.1)
In the first quarter 2020, other electric revenues were $151 million compared to $168 million for the corresponding period in 2019. The decrease was primarily related to pole attachment revenues at Georgia Power and transmission revenues at Alabama Power and Georgia Power.
Natural Gas Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(225)
 
(15.3)
In the first quarter 2020, natural gas revenues were $1.2 billion compared to $1.5 billion for the corresponding period in 2019.
Details of the changes in natural gas revenues were as follows:
 
First Quarter 2020
 
(in millions)
 
(% change)
Natural gas revenues – prior year
$
1,474

 
 
Estimated change resulting from
 
 
 
Infrastructure replacement programs and base rate changes
76

 
5.2
 %
Gas costs and other cost recovery
(249
)
 
(16.9
)
Weather
(10
)
 
(0.7
)
Wholesale gas services
(35
)
 
(2.4
)
Other
(7
)
 
(0.5
)
Natural gas revenues – current year
$
1,249

 
(15.3
)%
Revenues attributable to infrastructure replacement programs and base rate changes at the natural gas distribution utilities increased in the first quarter 2020 compared to the corresponding period in 2019 primarily due to base rate increases at Nicor Gas and Atlanta Gas Light and continued investments recovered through infrastructure replacement programs. See Note 2 to the financial statements under "Southern Company Gas – Rate Proceedings" in Item 8 of the Form 10-K for additional information.
Revenues attributable to gas costs and other cost recovery decreased in the first quarter 2020 compared to the corresponding period in 2019. The decrease in the first quarter 2020 is primarily due to lower natural gas prices and decreased volumes of natural gas sold. Natural gas distribution rates include provisions to adjust billings for fluctuations in natural gas costs. Therefore, gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas and do not affect net income from the natural gas distribution utilities.
Revenues attributable to Southern Company Gas' wholesale gas services business decreased in the first quarter 2020 compared to the corresponding period in 2019. The decrease in the first quarter 2020 is primarily due to decreased commercial activity as a result of warmer weather, partially offset by derivative gains.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Other Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(65)
 
(34.8)
In the first quarter 2020, other revenues were $122 million compared to $187 million for the corresponding period in 2019. The decrease primarily relates to changes in PowerSecure's business, including the sale of its utility infrastructure services business in June 2019 and the wind-down of a segment of its distributed infrastructure business in the first quarter 2020.
Fuel and Purchased Power Expenses
 
First Quarter 2020 vs. First Quarter 2019
 
(change in millions)
 
(% change)
Fuel
$
(214
)
 
(25.2)
Purchased power
11

 
6.5
Total fuel and purchased power expenses
$
(203
)
 
 
In the first quarter 2020, total fuel and purchased power expenses were $0.8 billion compared to $1.0 billion for the corresponding period in 2019. The decrease was primarily the result of a $168 million decrease in the average cost of fuel and purchased power and a $35 million net decrease in the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions at the traditional electric operating companies are generally offset by fuel revenues and do not have a significant impact on net income. See FUTURE EARNINGS POTENTIAL – "Regulatory Matters" herein for additional information. Fuel expenses incurred under Southern Power's PPAs are generally the responsibility of the counterparties and do not significantly impact net income.
Details of the Southern Company system's generation and purchased power were as follows:
 
First Quarter 2020
First Quarter 2019
Total generation (in billions of KWHs)
42
43
Total purchased power (in billions of KWHs)
5
4
Sources of generation (percent) —
 
 
Gas
53
48
Nuclear
18
16
Coal
14
22
Hydro
8
8
Other
7
6
Cost of fuel, generated (in cents per net KWH)
 
 
Gas
1.95
2.56
Nuclear
0.78
0.79
Coal
2.88
2.92
Average cost of fuel, generated (in cents per net KWH)
1.86
2.32
Average cost of purchased power (in cents per net KWH)(*)
3.90
4.64
(*)
Average cost of purchased power includes fuel purchased by the Southern Company system for tolling agreements where power is generated by the provider.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Fuel
In the first quarter 2020, fuel expense was $636 million compared to $850 million for the corresponding period in 2019. The decrease was primarily due to a 38.6% decrease in the volume of KWHs generated by coal, a 23.8% decrease in the average cost of natural gas per KWH generated, and a 1.4% decrease in the average cost of coal per KWH generated, partially offset by a 4.7% increase in the volume of KWHs generated by natural gas.
Purchased Power
In the first quarter 2020, purchased power expense was $181 million compared to $170 million for the corresponding period in 2019. The increase was primarily due to a 26.3% increase in the volume of KWHs purchased, partially offset by a 16.0% decrease in the average cost of KWH purchased primarily due to lower energy prices.
Energy purchases will vary depending on demand for energy within the Southern Company system's electric service territory, the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, and the availability of the Southern Company system's generation.
Cost of Natural Gas
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(247)
 
(36.0)
Excluding Atlanta Gas Light, which does not sell natural gas to end-use customers, natural gas distribution rates include provisions to adjust billings for fluctuations in natural gas costs. Therefore, gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas and do not affect net income from the natural gas distribution utilities. Cost of natural gas at the natural gas distribution utilities represented 87% of total cost of natural gas for the first quarter 2020.
In the first quarter 2020, cost of natural gas was $439 million compared to $686 million for the corresponding period in 2019. The decrease reflects a 38.0% decrease in natural gas prices compared to 2019 and decreased volumes primarily as a result of warmer weather, as determined by Heating Degree Days, in the first quarter 2020 compared to the corresponding period in 2019.
Cost of Other Sales
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(63)
 
(53.4)
In the first quarter 2020, cost of other sales was $55 million compared to $118 million for the corresponding period in 2019. The decrease primarily relates to changes in PowerSecure's business, including the sale of its utility infrastructure services business in June 2019 and the wind-down of a segment of its distributed infrastructure business in the first quarter 2020.
Other Operations and Maintenance Expenses
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(18)
 
(1.4)
In the first quarter 2020, other operations and maintenance expenses were $1.30 billion compared to $1.31 billion for the corresponding period in 2019. The decrease was primarily due to decreases of $29 million in scheduled

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

generation outage and maintenance expenses, $29 million in transmission and distribution maintenance expenses, primarily related to reliability NDR credits and vegetation management expenses at Alabama Power and distribution line operating and maintenance expenses at Georgia Power, and $24 million related to nuclear property insurance refunds, partially offset by a $46 million increase in storm damage recovery at Georgia Power as authorized in the Georgia Power 2019 ARP and a $20 million increase in medical and retirement benefit expenses primarily at the traditional electric operating companies and Southern Company Gas. See Note 2 to the financial statements under "Alabama Power – Rate NDR" and " – Rate CNP Compliance" and "Georgia Power – Storm Damage Recovery" in Item 8 of the Form 10-K for additional information.
Depreciation and Amortization
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$106
 
14.1
In the first quarter 2020, depreciation and amortization was $857 million compared to $751 million for the corresponding period in 2019. The increase was primarily due to increases at Georgia Power of $51 million and $45 million resulting from the amortization of regulatory assets related to CCR AROs and higher depreciation rates, respectively, as authorized in Georgia Power's 2019 ARP. See Note 2 to the financial statements under "Georgia Power – Rate Plans" in Item 8 of the Form 10-K for additional information.
(Gain) Loss on Dispositions, Net
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(2,458)
 
N/M
N/M - Not meaningful
In the first quarter 2020, gain on dispositions, net was $39 million compared to $2.5 billion in the corresponding period in 2019. The decrease was primarily due to the $2.5 billion ($1.3 billion after tax) preliminary gain on the sale of Gulf Power recorded in the first quarter 2019 compared to the $39 million ($23 million after tax) gain recorded on the sale of Southern Power's Plant Mankato in the first quarter 2020. See Note 15 to the financial statements under "Southern Company" in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements under "Southern Power – Sales of Natural Gas and Biomass Plants" herein for additional information.
Interest Expense, Net of Amounts Capitalized
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$26
 
6.0
In the first quarter 2020, interest expense, net of amounts capitalized was $456 million compared to $430 million in the corresponding period in 2019. The increase was primarily due to an increase in average outstanding long-term borrowings primarily at Georgia Power and the parent company.
See FINANCIAL CONDITION AND LIQUIDITY – "Financing Activities" herein and Note 8 to the financial statements in Item 8 of the Form 10-K for additional information.

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AND RESULTS OF OPERATIONS (Continued)

Other Income (Expense), Net
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$25
 
32.1
In the first quarter 2020, other income (expense), net was $103 million compared to $78 million for the corresponding period in 2019. The increase was primarily related to an increase in non-service cost-related retirement benefits income. See Note (H) to the Condensed Financial Statements herein for additional information.
Income Taxes
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(1,215)
 
(89.3)
In the first quarter 2020, income taxes were $145 million compared to $1.4 billion for the corresponding period in 2019. The decrease was primarily due to the tax impact from the sale of Gulf Power in 2019. See Note (G) to the Condensed Financial Statements herein for additional information.
Alabama Power
Net Income
First Quarter 2020 vs. First Quarter 2019
(change in millions)

(% change)
$63
 
29.0
Alabama Power's net income after dividends on preferred stock for the first quarter 2020 was $280 million compared to $217 million for the corresponding period in 2019. This increase was primarily due to a decrease in operations and maintenance expenses and an increase in retail revenues associated with the impact of customer bill credits issued in 2019 related to Tax Reform. These increases to income were partially offset by decreases in retail revenues associated with milder weather in the first quarter 2020 compared to the same period in 2019 and lower customer usage. See Note 2 to the financial statements under "Alabama Power – Rate RSE" in Item 8 of the Form 10-K for additional information.
Retail Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(8)
 
(0.7)
In the first quarter 2020 and 2019, retail revenues were $1.21 billion.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Details of the changes in retail revenues were as follows:
 
First Quarter 2020
 
(in millions)

(% change)
Retail – prior year
$
1,213

 
 
Estimated change resulting from –
 
 
 
Rates and pricing
50

 
4.1
 %
Sales decline
(6
)
 
(0.5
)
Weather
(12
)
 
(1.0
)
Fuel and other cost recovery
(40
)
 
(3.3
)
Retail – current year
$
1,205

 
(0.7
)%
Revenues associated with changes in rates and pricing increased in the first quarter 2020 when compared to the corresponding period in 2019 primarily due to customer bill credits issued in the first quarter 2019 related to Tax Reform.
Revenues attributable to changes in sales decreased in the first quarter 2020 when compared to the corresponding period in 2019. Weather-adjusted residential KWH sales increased 2.6% in the first quarter 2020 when compared to the corresponding period in 2019 primarily due to increased customer usage and customer growth. Weather-adjusted commercial KWH sales decreased 2.0% in the first quarter 2020 when compared to the corresponding period in 2019 primarily due to lower customer usage resulting from customer initiatives in energy savings. Industrial KWH sales decreased 1.8% in the first quarter 2020 when compared to the corresponding period in 2019 as a result of a decrease in demand resulting from changes in production levels primarily in the chemicals, air separation, and paper sectors, partially offset by the primary metals and stone, clay, and glass sectors. Social distancing and shelter-in-place guidelines related to the COVID-19 pandemic, which began to be implemented in the last few weeks of the first quarter 2020, had a small impact on retail sales relative to other primary drivers. In general, COVID-19-related impacts depressed commercial sales and, to a lesser extent, industrial sales and increased residential sales.
Revenues attributable to changes in weather decreased in the first quarter 2020 primarily due to milder weather when compared to the corresponding period in 2019. The resulting decrease for residential sales was 2.6%, partially offset by an increase to commercial sales of 0.6% due to weather having a larger negative impact on commercial sales in the first quarter 2019 when compared to the corresponding period in 2020.
Fuel and other cost recovery revenues decreased in the first quarter 2020 when compared to the corresponding period in 2019 primarily due to decreases in generation and the average cost of fuel.
Electric rates include provisions to recognize the recovery of fuel costs, purchased power costs, PPAs certificated by the Alabama PSC, and costs associated with the natural disaster reserve. Under these provisions, fuel and other cost recovery revenues generally equal fuel and other cost recovery expenses and do not affect net income. See Note 2 to the financial statements under "Alabama Power" in Item 8 of the Form 10-K for additional information.
Wholesale Revenues Affiliates
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(41)
 
(68.3)
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significant impact on earnings since this energy is generally sold at marginal cost and energy purchases are generally offset by energy revenues through Alabama Power's energy cost recovery clause.

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AND RESULTS OF OPERATIONS (Continued)

In the first quarter 2020, wholesale revenues from sales to affiliates were $19 million compared to $60 million for the corresponding period in 2019. The decrease was primarily due to a 58% decrease in KWH sales as a result of decreased coal generation largely due to lower natural gas prices and a 24% decrease in the price of energy due to lower natural gas prices in 2020 compared to the corresponding period in 2019.
Fuel and Purchased Power Expenses
 
First Quarter 2020 vs. First Quarter 2019
 
(change in millions)
 
(% change)
Fuel
$
(86
)
 
(28.6
)
Purchased power – non-affiliates
3

 
8.1

Purchased power – affiliates
(3
)
 
(14.3
)
Total fuel and purchased power expenses
$
(86
)
 
 
In the first quarter 2020, fuel and purchased power expenses were $273 million compared to $359 million for the corresponding period in 2019. The decrease was primarily due to a $56 million net decrease in the volume of KWHs generated (excluding hydro) and purchased and a $30 million decrease in the average cost of generation and purchased power.
Fuel and purchased power energy transactions do not have a significant impact on earnings since energy expenses are generally offset by energy revenues through Alabama Power's energy cost recovery clause. See Note 2 to the financial statements under "Alabama Power – Rate ECR" in Item 8 of the Form 10-K for additional information.
Details of Alabama Power's generation and purchased power were as follows:
 
First Quarter 2020

First Quarter 2019
Total generation (in billions of KWHs)
14
 
16
Total purchased power (in billions of KWHs)
1
 
1
Sources of generation (percent) —
 
 
 
Coal
34
 
43
Nuclear
28
 
23
Gas
20
 
19
Hydro
18
 
15
Cost of fuel, generated (in cents per net KWH) 
 
 
 
Coal
2.64
 
2.78
Nuclear
0.76
 
0.78
Gas
2.19
 
2.57
Average cost of fuel, generated (in cents per net KWH)
1.88
 
2.19
Average cost of purchased power (in cents per net KWH)(*)
4.86
 
5.75
(*)
Average cost of purchased power includes fuel, energy, and transmission purchased by Alabama Power for tolling agreements where power is generated by the provider.
Fuel
In the first quarter 2020, fuel expense was $215 million compared to $301 million for the corresponding period in 2019. The decrease was primarily due to a 32.8% decrease in the volume of KWHs generated by coal, a 14.8% decrease in the average cost of natural gas per KWH generated, which excludes fuel associated with tolling agreements, and increases of 5.7% and 5.5% in the volume of KWHs generated by nuclear and hydro, respectively.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Other Operations and Maintenance Expenses
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(59)
 
(14.4)
In the first quarter 2020, other operations and maintenance expenses were $350 million compared to $409 million for the corresponding period in 2019. This decrease was primarily due to decreases of $30 million in generation expenses associated with scheduled outages, the closure of Plant Gorgas in 2019, and CNP Compliance-related expenses, $19 million in transmission and distribution maintenance expenses primarily related to reliability NDR credits and vegetation management expenses, and $12 million in expenses related to nuclear property insurance refunds. These decreases were partially offset by a $6 million increase in retirement benefit expenses. See Note 2 to the financial statements under "Alabama Power – Rate NDR" and " – Rate CNP Compliance" in Item 8 of the Form 10-K for additional information.
Other Income (Expense), Net
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$10
 
71.4
In the first quarter 2020, other income (expense), net was $24 million compared to $14 million for the corresponding period in 2019. This increase was primarily due to an increase in non-service cost-related retirement benefits income. See Note (H) to the Condensed Financial Statements herein for additional information.
Income Taxes
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$22
 
35.5
In the first quarter 2020, income taxes were $84 million compared to $62 million for the corresponding period in 2019. This increase was primarily due to higher pre-tax earnings in the current year.
Georgia Power
Net Income
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$20
 
6.4
Georgia Power's net income for the first quarter 2020 was $331 million compared to $311 million for the corresponding period in 2019. The increase was primarily due to impacts of the 2019 ARP effective January 1, 2020, including increased retail rates and lower income tax expense, largely offset by higher depreciation and amortization. See Note 2 to the financial statements under "Georgia Power" in Item 8 of the Form 10-K for additional information.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Retail Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$7
 
0.4
In the first quarter 2020, retail revenues were $1.68 billion compared to $1.67 billion for the corresponding period in 2019.
Details of the changes in retail revenues were as follows:
 
First Quarter 2020
 
(in millions)
 
(% change)
Retail – prior year
$
1,668

 
 
Estimated change resulting from –
 
 
 
Rates and pricing
93

 
5.5
 %
Sales growth
16

 
1.0

Weather
(19
)
 
(1.1
)
Fuel cost recovery
(83
)
 
(5.0
)
Retail – current year
$
1,675

 
0.4
 %
Revenues associated with changes in rates and pricing increased in the first quarter 2020 when compared to the corresponding period in 2019. The increase was primarily due to an increase in revenue recognized under the ECCR tariff effective January 1, 2020 as authorized in the 2019 ARP and the impacts of accruals for customer refunds in the first quarter 2019 related to Tax Reform. See Note 2 to the financial statements under "Georgia Power" in Item 8 of the Form 10-K for additional information.
Revenues attributable to changes in sales increased in the first quarter 2020 when compared to the corresponding period in 2019. Weather-adjusted residential KWH sales increased 3.6% in the first quarter 2020 due to increased average customer usage and customer growth. Weather-adjusted commercial KWH sales were flat in the first quarter 2020. Weather-adjusted industrial KWH sales decreased 3.1% in the first quarter 2020 primarily due to decreases in the paper and textile sectors, partially offset by an increase in the pipeline sector. Social distancing and shelter-in-place guidelines related to the COVID-19 pandemic, which began to be implemented in the last few weeks of the first quarter 2020, had a small impact on retail sales relative to other primary drivers. In general, COVID-19-related impacts depressed commercial sales and, to a lesser extent, industrial sales and increased residential sales.
Fuel revenues and costs are allocated between retail and wholesale jurisdictions. Retail fuel cost recovery revenues decreased in the first quarter 2020 when compared to the corresponding period in 2019 due to lower fuel and purchased power costs. Electric rates include provisions to periodically adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these fuel cost recovery provisions, fuel revenues generally equal fuel expenses and do not affect net income. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Regulatory Matters – Georgia Power – Fuel Cost Recovery" in Item 7 of the Form 10-K for additional information.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Fuel and Purchased Power Expenses
 
First Quarter 2020 vs. First Quarter 2019
 
(change in millions)
 
(% change)
Fuel
$
(68
)
 
(22.7
)
Purchased power – non-affiliates
11

 
9.3

Purchased power – affiliates
(47
)
 
(26.7
)
Total fuel and purchased power expenses
$
(104
)
 
 
In the first quarter 2020, total fuel and purchased power expenses were $489 million compared to $593 million in the corresponding period in 2019. The decrease was due to a $96 million decrease related to the average cost of fuel and purchased power and a net decrease of $8 million related to the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions do not have a significant impact on earnings since these fuel expenses are generally offset by fuel revenues through Georgia Power's fuel cost recovery mechanism. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Regulatory Matters – Georgia Power – Fuel Cost Recovery" in Item 7 of the Form 10-K for additional information.
Details of Georgia Power's generation and purchased power were as follows:
 
First Quarter 2020
 
First Quarter 2019
Total generation (in billions of KWHs)
13
 
13
Total purchased power (in billions of KWHs)
9
 
8
Sources of generation (percent) —
 
 
 
Gas
58
 
50
Nuclear
27
 
26
Coal
8
 
18
Hydro
7
 
6
Cost of fuel, generated (in cents per net KWH) 
 
 
 
Gas
2.12
 
2.59
Nuclear
0.80
 
0.81
Coal
3.83
 
3.23
Average cost of fuel, generated (in cents per net KWH)
1.87
 
2.21
Average cost of purchased power (in cents per net KWH)(*)
3.17
 
3.94
(*)
Average cost of purchased power includes fuel purchased by Georgia Power for tolling agreements where power is generated by the provider.
Fuel
In the first quarter 2020, fuel expense was $231 million compared to $299 million in the corresponding period in 2019. The decrease was primarily due to a 15.4% decrease in the average cost of fuel primarily related to lower cost of natural gas and a 3.5% decrease in the volume of KWHs generated largely due to lower customer demand driven by milder weather.
Purchased Power – Non-Affiliates
In the first quarter 2020, purchased power expense from non-affiliates was $129 million compared to $118 million in the corresponding period in 2019. The increase was primarily due to a 32.4% increase in the volume of KWHs purchased primarily due to scheduled outages at Georgia Power-owned generating units, largely offset by a 17.6% decrease in the average cost per KWH purchased primarily due to lower energy prices.

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AND RESULTS OF OPERATIONS (Continued)

Energy purchases from non-affiliates will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation.
Purchased Power – Affiliates
In the first quarter 2020, purchased power expense from affiliates was $129 million compared to $176 million in the corresponding period in 2019. The decrease was primarily due to a 26.4% decrease in the average cost per KWH purchased primarily resulting from lower energy prices, a 6.7% decrease in the volume of KWHs purchased as Georgia Power units generally dispatched at a lower cost than other Southern Company system resources, and the expiration of a PPA.
Energy purchases from affiliates will vary depending on demand and the availability and cost of generating resources at each company within the Southern Company system. These purchases are made in accordance with the IIC or other contractual agreements, all as approved by the FERC.
Other Operations and Maintenance Expenses
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$19
 
4.3
In the first quarter 2020, other operations and maintenance expenses were $465 million compared to $446 million in the corresponding period in 2019. The increase was primarily due to a $46 million increase in storm damage recovery as authorized in the 2019 ARP, partially offset by decreases of $12 million related to scheduled generation outages and $12 million related to nuclear property insurance refunds. See Note 2 to the financial statements under "Georgia Power – Storm Damage Recovery" in Item 8 of the Form 10-K for additional information.
Depreciation and Amortization
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$112
 
46.7
In the first quarter 2020, depreciation and amortization was $352 million compared to $240 million in the corresponding period in 2019. The increase was primarily due to increases of $51 million and $45 million resulting from the amortization of regulatory assets related to CCR AROs and higher depreciation rates, respectively, as authorized in the 2019 ARP and $12 million resulting from the amortization of regulatory assets related to the retirement of certain generating plants as approved in the Georgia Power 2019 IRP. See Note 2 to the financial statements under "Georgia Power – Rate Plans" and " – Integrated Resource Plan" in Item 8 of the Form 10-K for additional information.
Interest Expense, Net of Amounts Capitalized
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$15
 
15.6
In the first quarter 2020, interest expense, net of amounts capitalized was $111 million compared to $96 million in the corresponding period in 2019. The increase was primarily due to a $19 million increase in interest expense associated with an increase in average outstanding long-term borrowings, partially offset by a $5 million increase in amounts capitalized associated with Plant Vogtle Units 3 and 4. See FINANCIAL CONDITION AND LIQUIDITY – "Sources of Capital" and "Financing Activities" herein for additional information on borrowings and Note (B) to

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AND RESULTS OF OPERATIONS (Continued)

the Condensed Financial Statements under "Nuclear Construction" herein for additional information regarding Plant Vogtle Units 3 and 4.
Other Income (Expense), Net
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$12
 
30.0
In the first quarter 2020, other income (expense), net was $52 million compared to $40 million in the corresponding period in 2019. The increase was primarily due to an $11 million increase in non-service cost-related retirement benefits income. See Note (H) to the Condensed Financial Statements herein for additional information.
Income Taxes
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(65)
 
(80.2)
In the first quarter 2020, income taxes were $16 million compared to $81 million in the corresponding period in 2019. The decrease was primarily due to the flowback of excess deferred income taxes as authorized in the 2019 ARP and lower pre-tax earnings. See Note 2 to the financial statements under "Georgia Power – Rate Plans – Tax Reform Settlement Agreement" in Item 8 of the Form 10-K and Note (G) to the Condensed Financial Statements herein for additional information.
Mississippi Power
Net Income
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(5)
 
(13.5)
Mississippi Power's net income for the first quarter 2020 was $32 million compared to $37 million for the corresponding period in 2019. The decrease was primarily due to an increase in scheduled generation outage costs, partially offset by a decrease in amortization associated with ECO Plan regulatory assets. See Note 2 to the financial statements under "Mississippi Power – Environmental Compliance Overview Plan" in Item 8 of the Form 10-K for additional information.
Retail Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(4)
 
(2.0)
In the first quarter 2020, retail revenues were $199 million compared to $203 million for the corresponding period in 2019.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Details of the changes in retail revenues were as follows:
 
First Quarter 2020
 
(in millions)
 
(% change)
Retail – prior year
$
203

 
 
Estimated change resulting from –
 
 
 
Rates and pricing

 
 %
Sales decline
(3
)
 
(1.5
)
Weather
5

 
2.5

Fuel and other cost recovery
(6
)
 
(3.0
)
Retail – current year
$
199

 
(2.0
)%
Revenues attributable to changes in sales decreased in the first quarter 2020 when compared to the corresponding period in 2019. Weather-adjusted residential KWH sales decreased 0.5% in the first quarter 2020 primarily due to an increase in energy saving initiatives. Weather-adjusted commercial KWH sales decreased 3.9% in the first quarter 2020 primarily due to the temporary closure of casinos and other non-essential businesses as a result of the COVID-19 pandemic. Industrial KWH sales increased 4.7% in the first quarter 2020 primarily due to increased production by several large industrial customers. Social distancing and shelter-in-place guidelines related to the COVID-19 pandemic, which began to be implemented in the last few weeks of the first quarter 2020, had no significant impact on residential and industrial sales relative to other primary drivers.
Fuel and other cost recovery revenues decreased in the first quarter 2020 when compared to the corresponding period in 2019 primarily as a result of lower recoverable fuel costs. Recoverable fuel costs include fuel and purchased power expenses reduced by the fuel portion of wholesale revenues from energy sold to customers outside Mississippi Power's service territory. Electric rates include provisions to adjust billings for fluctuations in fuel costs, including the energy component of purchased power costs. Under these provisions, fuel revenues generally equal fuel expenses, including the energy component of purchased power costs, and do not affect net income.
Wholesale Revenues – Non-Affiliates
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(6)
 
(10.5)
Wholesale revenues from sales to non-affiliates will vary depending on fuel prices, the market prices of wholesale energy compared to the cost of Mississippi Power's and the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation. Increases and decreases in energy revenues that are driven by fuel prices are accompanied by an increase or decrease in fuel costs and do not have a significant impact on net income. In addition, Mississippi Power provides service under long-term contracts with rural electric cooperative associations and municipalities located in southeastern Mississippi under cost-based electric tariffs which are subject to regulation by the FERC. See MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Regulatory Matters – Mississippi Power" in Item 7 of the Form 10-K for additional information.
In the first quarter 2020, wholesale revenues from sales to non-affiliates were $51 million compared to $57 million for the corresponding period in 2019. This decrease was primarily due to a decrease in revenue from MRA customers as a result of lower fuel costs and milder weather.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Wholesale Revenues – Affiliates
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(1)
 
(4.5)
Wholesale revenues from sales to affiliated companies will vary depending on demand and the availability and cost of generating resources at each company. These affiliate sales are made in accordance with the IIC, as approved by the FERC. These transactions do not have a significant impact on earnings since this energy is generally sold at marginal cost.
In the first quarter 2020, wholesale revenues from sales to affiliates were $21 million compared to $22 million for the corresponding period in 2019. This decrease was primarily due to a $9 million decrease associated with lower natural gas prices, partially offset by an $8 million increase associated with higher KWH sales due to the dispatch of Mississippi Power's lower cost generation resources to serve the Southern Company system's territorial load.
Fuel and Purchased Power Expenses
 
First Quarter 2020 vs. First Quarter 2019
 
(change in millions)
 
(% change)
Fuel
$
(14
)
 
(15.1)
Purchased power
2

 
66.7
Total fuel and purchased power expenses
$
(12
)
 
 
In the first quarter 2020, total fuel and purchased power expenses were $84 million compared to $96 million for the corresponding period in 2019. The decrease was primarily due to a $22 million decrease related to the cost of fuel and purchased power primarily due to the lower average cost of natural gas, partially offset by a $10 million increase associated with the volume of KWHs generated and purchased.
Fuel and purchased power energy transactions do not have a significant impact on earnings since energy expenses are generally offset by energy revenues through Mississippi Power's fuel cost recovery clause.
Details of Mississippi Power's generation and purchased power were as follows:
 
First Quarter 2020
 
First Quarter 2019
Total generation (in millions of KWHs)
4,167
 
3,950
Total purchased power (in millions of KWHs)
188
 
90
Sources of generation (percent) –
 
 
 
Coal
3
 
4
Gas
97
 
96
Cost of fuel, generated (in cents per net KWH) 
 
 
 
Coal
4.30
 
4.42
Gas
1.95
 
2.46
Average cost of fuel, generated (in cents per net KWH)
2.02
 
2.53
Average cost of purchased power (in cents per net KWH)
2.64
 
3.71
Fuel
In the first quarter 2020, fuel expense was $79 million compared to $93 million for the corresponding period in 2019. This decrease was due to a 20% decrease in the average cost of fuel per KWH generated, partially offset by a 7% increase in the volume of KWHs generated.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Purchased Power
In the first quarter 2020, purchased power expense was $5 million compared to $3 million for the corresponding period in 2019. This increase was primarily the result of a 109% increase in the volume of KWHs purchased, partially offset by a 29% decrease in the average cost per KWH purchased.
Energy purchases will vary depending on the market prices of wholesale energy as compared to the cost of the Southern Company system's generation, demand for energy within the Southern Company system's electric service territory, and the availability of the Southern Company system's generation. These purchases are made in accordance with the IIC or other contractual agreements, as approved by the FERC.
Other Operations and Maintenance Expenses
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$15
 
24.6
In the first quarter 2020, other operations and maintenance expenses were $76 million compared to $61 million for the corresponding period in 2019. The increase was primarily due to increases of $10 million in scheduled generation outage costs and $2 million in employee compensation and benefit expenses.
Depreciation and Amortization
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(6)
 
(12.5)
In the first quarter 2020, depreciation and amortization was $42 million compared to $48 million for the corresponding period in 2019 primarily related to a decrease in amortization associated with ECO Plan regulatory assets. See Note 2 to the financial statements under "Mississippi Power – Environmental Compliance Overview Plan" in Item 8 of the Form 10-K for additional information.
Southern Power
Net Income Attributable to Southern Power
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$19
 
33.9
Net income attributable to Southern Power for the first quarter 2020 was $75 million compared to $56 million for the corresponding period in 2019. The increase was primarily due to the impacts from the dispositions of Plant Nacogdoches in the second quarter 2019 and Plant Mankato in the first quarter 2020, including a $39 million ($23 million after tax) gain on sale, partially offset by PPA capacity revenue decreases in 2020. See Note (K) to the Condensed Financial Statements herein and Note 15 to the financial statements in Item 8 of the Form 10-K for additional information.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Operating Revenues
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(68)
 
(15.3)
Total operating revenues include PPA capacity revenues, which are derived primarily from long-term contracts involving natural gas facilities and a biomass generating facility (through the second quarter 2019 sale of Plant Nacogdoches), and PPA energy revenues from Southern Power's generation facilities. To the extent Southern Power has capacity not contracted under a PPA, it may sell power into an accessible wholesale market, or, to the extent those generation assets are part of the FERC-approved IIC, it may sell power into the Southern Company power pool.
Natural Gas and Biomass Capacity and Energy Revenue
Capacity revenues generally represent the greatest contribution to operating income and are designed to provide recovery of fixed costs plus a return on investment.
Energy is generally sold at variable cost or is indexed to published natural gas indices. Energy revenues will vary depending on the energy demand of Southern Power's customers and their generation capacity, as well as the market prices of wholesale energy compared to the cost of Southern Power's energy. Energy revenues also include fees for support services, fuel storage, and unit start charges. Increases and decreases in energy revenues under PPAs that are driven by fuel or purchased power prices are accompanied by an increase or decrease in fuel and purchased power costs and do not have a significant impact on net income.
Solar and Wind Energy Revenue
Southern Power's energy sales from solar and wind generating facilities are predominantly through long-term PPAs that do not have capacity revenue. Customers either purchase the energy output of a dedicated renewable facility through an energy charge or pay a fixed price related to the energy generated from the respective facility and sold to the grid. As a result, Southern Power's ability to recover fixed and variable operations and maintenance expenses is dependent upon the level of energy generated from these facilities, which can be impacted by weather conditions, equipment performance, transmission constraints, and other factors.
See FUTURE EARNINGS POTENTIAL – "Southern Power's Power Sales Agreements" herein for additional information regarding Southern Power's PPAs.
Operating Revenues Details
Details of Southern Power's operating revenues were as follows:
 
First Quarter 2020
 
First Quarter 2019
 
(in millions)
PPA capacity revenues
$
90

 
$
127

PPA energy revenues
205

 
227

Total PPA revenues
295

 
354

Non-PPA revenues
77

 
85

Other revenues
3

 
4

Total operating revenues
$
375

 
$
443


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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

In the first quarter 2020, total operating revenues were $375 million, reflecting a $68 million, or 15%, decrease from the corresponding period in 2019. The decrease in operating revenues was primarily due to the following:
PPA capacity revenues decreased $37 million, or 29%, primarily due to a $22 million decrease related to the sale of Plant Nacogdoches in the second quarter 2019 and the sale of Plant Mankato in the first quarter 2020. In addition, the change reflects a reduction of $14 million from the contractual expiration of an affiliate natural gas PPA.
PPA energy revenues decreased $22 million, or 10%, due to a $32 million decrease in sales from natural gas facilities resulting from a $22 million decrease in the average cost of fuel and purchased power and a $10 million decrease in the volume of KWHs sold. This decrease was partially offset by a $10 million increase in sales primarily driven by the volume of KWHs generated by solar and wind facilities.
Non-PPA revenues decreased $8 million, or 9%, due to a $32 million decrease in the market price of energy, partially offset by a $24 million increase in the volume of KWHs sold through short-term sales.
Fuel and Purchased Power Expenses
Details of Southern Power's generation and purchased power were as follows:
 
First Quarter 2020
First Quarter 2019
 
(in billions of KWHs)
Generation
10.7
10.1
Purchased power
0.7
0.7
Total generation and purchased power
11.4
10.8
 
 
 
Total generation and purchased power, excluding solar, wind, and tolling agreements
7.2
6.6
Southern Power's PPAs for natural gas generation generally provide that the purchasers are responsible for either procuring the fuel (tolling agreements) or reimbursing Southern Power for substantially all of the cost of fuel relating to the energy delivered under such PPAs. Consequently, changes in such fuel costs are generally accompanied by a corresponding change in related fuel revenues and do not have a significant impact on net income. Southern Power is responsible for the cost of fuel for generating units that are not covered under PPAs. Power from these generating units is sold into the wholesale market or into the Southern Company power pool for capacity owned directly by Southern Power.
Purchased power expenses will vary depending on demand, availability, and the cost of generating resources throughout the Southern Company system and other contract resources. Load requirements are submitted to the Southern Company power pool on an hourly basis and are fulfilled with the lowest cost alternative, whether that is generation owned by Southern Power, an affiliate company, or external parties. Such purchased power costs are generally recovered through PPA revenues.
Details of Southern Power's fuel and purchased power expenses were as follows:
 
First Quarter 2020 vs. First Quarter 2019
 
(change in millions)
 
(% change)
Fuel
$
(38
)
 
(26.2)
Purchased power
(10
)
 
(41.7)
Total fuel and purchased power expenses
$
(48
)
 
 
In the first quarter 2020, total fuel and purchased power expenses decreased $48 million, or 28%, compared to the corresponding period in 2019. Fuel expense decreased $38 million due to a $53 million decrease in the average cost of fuel per KWH generated, partially offset by a $15 million increase associated with the volume of KWHs

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

generated. Purchased power expense decreased $10 million due to a $7 million decrease associated with the average cost of purchased power and a $3 million decrease associated with the volume of KWHs purchased.
(Gain) Loss on Dispositions, Net
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(40)
 
N/M
N/M - Not meaningful
In the first quarter 2020, the sale of Plant Mankato resulted in a $39 million gain. See Note (K) to the Condensed Financial Statements under "Southern Power – Sales of Natural Gas and Biomass Plants" herein for additional information.
Income Taxes (Benefit)
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$16
 
177.8
In the first quarter 2020, income tax expense was $7 million compared to a $9 million benefit for the corresponding period in 2019. This change was primarily due to the tax impact from the sale of Plant Mankato in the first quarter 2020. See Notes (G) and (K) to the Condensed Financial Statements herein for additional information.
Southern Company Gas
Operating Metrics
Southern Company Gas continues to focus on several operating metrics, including Heating Degree Days, customer count, and volumes of natural gas sold.
Southern Company Gas measures weather and the effect on its business using Heating Degree Days. Generally, increased Heating Degree Days result in higher demand for natural gas on Southern Company Gas' distribution system. Southern Company Gas has various regulatory mechanisms, such as weather and revenue normalization and straight-fixed-variable rate design, which limit its exposure to weather changes within typical ranges in each of its utility's respective service territory, including Nicor Gas following the approval of a revenue decoupling mechanism for residential customers in its recent rate case. Southern Company Gas also utilizes weather hedges to limit the negative income impacts in the event of warmer-than-normal weather.
The number of customers served by gas distribution operations and gas marketing services can be impacted by natural gas prices, economic conditions, and competition from alternative fuels. Gas distribution operations and gas marketing services' customers are primarily located in Georgia, Illinois, and Ohio.
Southern Company Gas' natural gas volume metrics for gas distribution operations and gas marketing services illustrate the effects of weather and customer demand for natural gas. Wholesale gas services' physical sales volumes represent the daily average natural gas volumes sold to its customers.
Seasonality of Results
During the Heating Season, natural gas usage and operating revenues are generally higher as more customers are connected to the gas distribution systems and natural gas usage is higher in periods of colder weather. Occasionally in the summer, wholesale gas services' operating revenues are impacted due to peak usage by power generators in response to summer energy demands. Southern Company Gas' base operating expenses, excluding cost of natural gas, bad debt expense, and certain incentive compensation costs, are incurred relatively evenly throughout the year. Seasonality also affects the comparison of certain balance sheet items across quarters, including receivables,

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

unbilled revenues, natural gas for sale, and notes payable. However, these items are comparable when reviewing Southern Company Gas' annual results. Thus, Southern Company Gas' operating results for the interim periods presented are not necessarily indicative of annual results and can vary significantly from quarter to quarter.
Net Income
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$5
 
1.9
In the first quarter 2020, net income was $275 million compared to $270 million for the corresponding period in 2019. This increase in net income was primarily due to a $31 million increase at gas distribution operations primarily due to base rate increases for Nicor Gas and Atlanta Gas Light and continued investment in infrastructure replacement programs, partially offset by a $24 million decrease at wholesale gas services primarily due to reduced natural gas price volatility compared to the prior year. See Note 2 to the financial statements under "Southern Company Gas" in Item 8 of the Form 10-K for additional information.
Natural Gas Revenues, including Alternative Revenue Programs
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(225)
 
(15.3)
In the first quarter 2020, natural gas revenues, including alternative revenue programs, were $1.2 billion compared to $1.5 billion for the corresponding period in 2019.
Details of the changes in natural gas revenues, including alternative revenue programs, were as follows:
 
First Quarter 2020
 
(in millions)
 
(% change)
Natural gas revenues – prior year
$
1,474




Estimated change resulting from
 
 
 
Infrastructure replacement programs and base rate changes
76


5.2
 %
Gas costs and other cost recovery
(249
)

(16.9
)
Weather
(10
)

(0.7
)
Wholesale gas services
(35
)

(2.4
)
Other
(7
)

(0.5
)
Natural gas revenues – current year
$
1,249

 
(15.3
)%
Revenues from infrastructure replacement programs and base rate changes increased in the first quarter 2020 compared to the corresponding period in 2019 primarily due to base rate increases at Nicor Gas and Atlanta Gas Light and continued investments recovered through infrastructure replacement programs. See Note 2 to the financial statements under "Southern Company Gas – Rate Proceedings" in Item 8 of the Form 10-K for additional information.
Revenues associated with gas costs and other cost recovery decreased in the first quarter 2020 compared to the corresponding period in 2019 primarily due to lower natural gas prices and decreased volumes of natural gas sold. Natural gas distribution rates include provisions to adjust billings for fluctuations in natural gas costs. Therefore, gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas and do not affect net income from gas distribution operations. See "Cost of Natural Gas" herein for additional information. Revenue impacts from weather and customer growth are described further below.

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AND RESULTS OF OPERATIONS (Continued)

Revenues from wholesale gas services decreased in the first quarter 2020 compared to the corresponding period in 2019 primarily due to decreased commercial activity as a result of warmer weather, partially offset by derivative gains. See "Segment InformationWholesale Gas Services" herein for additional information.
Southern Company Gas hedged the majority of its exposure to warmer-than-normal weather in Illinois for gas distribution operations and in Illinois and Georgia for gas marketing services. See Heating Degree Days information below.
During Heating Season, natural gas usage and operating revenues are generally higher. Weather typically does not have a significant net income impact other than during the Heating Season. The following table presents Heating Degree Days information for Illinois and Georgia, the primary locations where Southern Company Gas' operations are impacted by weather.
 
First Quarter
 
2020 vs. normal
2020 vs. 2019
 
Normal(a)
2020
2019
 
colder (warmer)
colder (warmer)
 
(in thousands)
 
 
 
Illinois(b)
3,053

2,759

3,297

 
(9.6
)%
(16.3
)%
Georgia
1,427

1,091

1,213

 
(23.5
)%
(10.1
)%
(a)
Normal represents the 10-year average from January 1, 2010 through March 31, 2019 for Illinois at Chicago Midway International Airport and for Georgia at Atlanta Hartsfield-Jackson International Airport, based on information obtained from the National Oceanic and Atmospheric Administration, National Climatic Data Center.
(b)
Heating Degree Days in Illinois are expected to have a limited financial impact in future years. In October 2019, Nicor Gas received approval for a volume balancing adjustment, a revenue decoupling mechanism for residential customers that provides a monthly benchmark level of revenue per rate class for recovery.
The following table provides the number of customers served by Southern Company Gas at March 31, 2020 and 2019:
 
March 31,
 
 
 
2020
 
2019
 
2020 vs. 2019
 
(in thousands, except market share %)
 
(% change)
Gas distribution operations
4,298

 
4,276

 
0.5
 %
Gas marketing services
 
 
 
 
 
Energy customers(*)
638

 
701

 
(9.0
)%
Market share of energy customers in Georgia
28.8
%
 
28.8
%
 


(*)
Gas marketing services' customers are primarily located in Georgia and Illinois. Also included as of March 31, 2019 were approximately 70,000 customers in Ohio contracted through an annual auction process to serve for 12 months beginning April 1, 2018.
Southern Company Gas anticipates overall customer growth trends in gas distribution operations to continue as it expects continued low natural gas prices. Southern Company Gas uses a variety of targeted marketing programs to attract new customers and to retain existing customers.
Cost of Natural Gas
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(247)
 
(36.0)
Excluding Atlanta Gas Light, which does not sell natural gas to end-use customers, natural gas distribution rates include provisions to adjust billings for fluctuations in natural gas costs. Therefore, gas costs recovered through natural gas revenues generally equal the amount expensed in cost of natural gas and do not affect net income from gas distribution operations. Cost of natural gas at gas distribution operations represented 87% of total cost of natural

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

gas for the first quarter 2020. See MANAGEMENT'S DISCUSSION AND ANALYSIS – RESULTS OF OPERATIONS – "Southern Company Gas – Cost of Natural Gas" in Item 7 of the Form 10-K and "Natural Gas Revenues, including Alternative Revenue Programs" herein for additional information.
In the first quarter 2020, cost of natural gas was $439 million compared to $686 million for the corresponding period in 2019. This decrease reflects a 38.0% decrease in natural gas prices compared to 2019 and decreased volumes primarily as a result of warmer weather in the first quarter 2020 compared to 2019.
The following table details the volumes of natural gas sold during all periods presented.
 
First Quarter
2020 vs. 2019
 
2020
2019
Gas distribution operations (mmBtu in millions)
 
 
 
Firm
258

296

(12.8
)%
Interruptible
24

25

(4.0
)
Total
282

321

(12.1
)%
Wholesale gas services (mmBtu in millions/day)
 
 
 
Daily physical sales
6.9

7.0

(1.4
)%
Gas marketing services (mmBtu in millions)
 
 

Firm:
 
 


Georgia
14

15

(6.7
)%
Illinois
5

6

(16.7
)
Other
5

8

(37.5
)
Interruptible large commercial and industrial
4

4


Total
28

33

(15.2
)%
Other Operations and Maintenance Expenses
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$23
 
9.8
In the first quarter 2020, other operations and maintenance expenses were $258 million compared to $235 million for the corresponding period in 2019. This increase was primarily due to an increase in medical and retirement benefit expenses and expenses passed through directly to customers primarily related to bad debt and pipeline compliance and maintenance activities.
Taxes Other Than Income Taxes
First Quarter 2020 vs. First Quarter 2019
(change in millions)
 
(% change)
$(10)
 
(12.2)
In the first quarter 2020, taxes other than income taxes were $72 million compared to $82 million for the corresponding period in 2019. This decrease primarily reflects a decrease in revenue tax expenses as a result of lower natural gas revenues at Nicor Gas. These revenue tax expenses are passed through directly to customers and have no impact on net income.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Performance and Non-GAAP Measures
Adjusted operating margin is a non-GAAP measure that is calculated as operating revenues less cost of natural gas, cost of other sales, and revenue tax expense. Adjusted operating margin excludes other operations and maintenance expenses, depreciation and amortization, and taxes other than income taxes, which are included in the calculation of operating income as calculated in accordance with GAAP and reflected in the statements of income. The presentation of adjusted operating margin is believed to provide useful information regarding the contribution resulting from base rate changes, infrastructure replacement programs and capital projects, and customer growth at gas distribution operations since the cost of natural gas and revenue tax expense can vary significantly and are generally billed directly to customers. Southern Company Gas further believes that utilizing adjusted operating margin at gas pipeline investments, wholesale gas services, and gas marketing services allows it to focus on a direct measure of performance before overhead costs. The applicable reconciliation of operating income to adjusted operating margin is provided herein.
Adjusted operating margin should not be considered an alternative to, or a more meaningful indicator of, Southern Company Gas' operating performance than operating income as determined in accordance with GAAP. In addition, Southern Company Gas' adjusted operating margin may not be comparable to similarly titled measures of other companies.
Detailed variance explanations of Southern Company Gas' financial performance are provided herein.
Reconciliations of operating income to adjusted operating margin are as follows:
 
First Quarter 2020
First Quarter 2019
 
(in millions)
Operating Income
$
360

$
353

Other operating expenses(a)
450

435

Revenue taxes(b)
(45
)
(54
)
Adjusted Operating Margin
$
765

$
734

(a)
Includes other operations and maintenance, depreciation and amortization, and taxes other than income taxes.
(b)
Nicor Gas' revenue tax expenses, which are passed through directly to customers.

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AND RESULTS OF OPERATIONS (Continued)

Segment Information
Adjusted operating margin, operating expenses, and net income for each segment are provided in the table below. See Note (L) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information.
 
First Quarter 2020
 
First Quarter 2019
 
 Adjusted Operating Margin(*)
 
Operating Expenses(*)
 
Net Income (Loss)
 
Adjusted Operating Margin(*)
 
Operating Expenses(*)
 
Net Income (Loss)
 
(in millions)
 
(in millions)
Gas distribution operations
$
595

 
$
340

 
$
164

 
$
524

 
$
314

 
$
133

Gas pipeline investments
8

 
3

 
30

 
8

 
3

 
32

Wholesale gas services
50

 
17

 
23

 
84

 
19

 
47

Gas marketing services
107

 
30

 
57

 
115

 
31

 
61

All other
6

 
16

 
1

 
6

 
17

 
(3
)
Intercompany eliminations
(1
)
 
(1
)
 

 
(3
)
 
(3
)
 

Consolidated
$
765

 
$
405

 
$
275

 
$
734

 
$
381

 
$
270

(*)
Adjusted operating margin and operating expenses are adjusted for Nicor Gas' revenue tax expenses, which are passed through directly to customers.
Gas Distribution Operations
Gas distribution operations is the largest component of Southern Company Gas' business and is subject to regulation and oversight by agencies in each of the states it serves. These agencies approve natural gas rates designed to provide Southern Company Gas with the opportunity to generate revenues to recover the cost of natural gas delivered to its customers and its fixed and variable costs, including depreciation, interest expense, operations and maintenance, taxes, and overhead costs, and to earn a reasonable return on its investments.
With the exception of Atlanta Gas Light, Southern Company Gas' second largest utility that operates in a deregulated natural gas market and has a straight-fixed-variable rate design that minimizes the variability of its revenues based on consumption, the earnings of the natural gas distribution utilities can be affected by customer consumption patterns that are a function of weather conditions, price levels for natural gas, and general economic conditions that may impact customers' ability to pay for natural gas consumed. Southern Company Gas has various weather mechanisms, such as weather normalization mechanisms and weather derivative instruments, that limit its exposure to weather changes within typical ranges in its natural gas distribution utilities' service territories.
In the first quarter 2020, net income increased $31 million, or 23.3%, compared to the corresponding period in 2019. The $71 million increase in adjusted operating margin primarily reflects base rate increases for Nicor Gas and Atlanta Gas Light and continued investments recovered through infrastructure replacement programs, partially offset by warmer weather, net of weather normalization mechanisms. The $26 million increase in operating expenses includes increased medical and retirement benefit expenses, higher expenses passed through directly to customers, primarily related to bad debt and pipeline compliance and maintenance activities, and additional depreciation primarily due to additional assets placed in service. The $6 million increase in other income (expense), net is primarily due to an increase in non-service cost-related retirement benefits income. The $20 million increase in income tax expense is primarily due to higher pre-tax earnings and a decrease in the flowback of excess deferred income taxes at Atlanta Gas Light. See Note 2 to the financial statements in Item 8 of the Form 10-K and Note (H) to the Condensed Financial Statements herein for additional information.
Gas Pipeline Investments
Gas pipeline investments consists primarily of joint ventures in natural gas pipeline investments including SNG, PennEast Pipeline, Dalton Pipeline, and Atlantic Coast Pipeline (until its sale on March 24, 2020). See Notes (E)

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AND RESULTS OF OPERATIONS (Continued)

and (K) to the Condensed Financial Statements under "Southern Company Gas" herein and Note 7 to the financial statements in Item 8 of the Form 10-K for additional information.
In the first quarter 2020, there were no material changes in net income compared to the corresponding period in 2019.
Wholesale Gas Services
Wholesale gas services is involved in asset management and optimization, storage, transportation, producer and peaking services, natural gas supply, natural gas services, and wholesale gas marketing. Southern Company Gas has positioned the business to generate positive economic earnings on an annual basis even under low volatility market conditions that can result from a number of factors. When market price volatility increases, wholesale gas services is well positioned to capture significant value and generate stronger results. Operating expenses primarily reflect employee compensation and benefits.
In the first quarter 2020, net income decreased $24 million, or 51.1%, compared to the corresponding period in 2019. This decrease primarily relates to a $34 million decrease in adjusted operating margin, partially offset by a $2 million decrease in operating expenses and a $7 million decrease in income tax expense.
Details of the changes in adjusted operating margin are provided in the table below. The decrease in operating expenses primarily reflect lower compensation expenses.
 
First Quarter 2020
First Quarter 2019
 
(in millions)
Commercial activity recognized
$
(20
)
$
38

Gain (loss) on storage derivatives
(6
)
3

Gain on transportation and forward commodity derivatives
77

29

LOCOM adjustments, net of current period recoveries
(1
)
(2
)
Purchase accounting adjustments to fair value inventory and contracts

16

Adjusted operating margin
$
50

$
84

Change in Commercial Activity
The commercial activity at wholesale gas services includes recognition of storage and transportation values that were generated in prior periods, which reflect the impact of prior period hedge gains and losses as associated physical transactions occur. The decrease in commercial activity in the first quarter 2020 compared to the corresponding period in 2019 was primarily due to warmer-than-normal weather conditions.
Change in Storage and Transportation Derivatives
Volatility in the natural gas market arises from a number of factors, such as weather fluctuations or changes in supply or demand for natural gas in different regions of the U.S. The volatility of natural gas commodity prices has a significant impact on Southern Company Gas' customer rates, long-term competitive position against other energy sources, and the ability of wholesale gas services to capture value from locational and seasonal spreads. Forward storage or time spreads applicable to the locations of wholesale gas services' specific storage positions in 2020 resulted in storage derivative losses. Transportation and forward commodity derivative gains in 2020 are primarily the result of narrowing transportation spreads due to supply constraints and increases in natural gas supply, which impacted forward prices at natural gas receipt and delivery points, primarily in the Northeast and Midwest regions.
Withdrawal Schedule and Physical Transportation Transactions
The expected natural gas withdrawals from storage and expected offset to prior hedge losses/gains associated with the transportation portfolio of wholesale gas services are presented in the following table, along with the net operating revenues expected at the time of withdrawal from storage and the physical flow of natural gas between

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AND RESULTS OF OPERATIONS (Continued)

contracted transportation receipt and delivery points. Wholesale gas services' expected net operating revenues exclude storage and transportation demand charges, as well as other variable fuel, withdrawal, receipt, and delivery charges, and exclude estimated profit sharing under asset management agreements. Further, the amounts that are realizable in future periods are based on the inventory withdrawal schedule, planned physical flow of natural gas between the transportation receipt and delivery points, and forward natural gas prices at March 31, 2020. A portion of wholesale gas services' storage inventory and transportation capacity is economically hedged with futures contracts, which results in the realization of substantially fixed net operating revenues.
 
Storage withdrawal schedule
 
 
 
Total storage(a)
 
Expected net operating gains(b)
 
Physical transportation transactions – expected net operating losses(c)
 
(in mmBtu in millions)
 
(in millions)
 
(in millions)
2020
13

 
$
2

 
$
(12
)
2021 and thereafter
16

 
12

 
(65
)
Total at March 31, 2020
29

 
$
14

 
$
(77
)
(a)
At March 31, 2020, the WACOG of wholesale gas services' expected natural gas withdrawals from storage was $1.80 per mmBtu.
(b)
Represents expected operating gains from planned storage withdrawals associated with existing inventory positions and could change as wholesale gas services adjusts its daily injection and withdrawal plans in response to changes in future market conditions and forward NYMEX price fluctuations.
(c)
Represents the transportation derivative gains and (losses) that will be settled during the period and the physical transportation transactions that offset the derivative gains and losses previously recognized.
The unrealized storage and transportation derivative gains do not change the underlying economic value of wholesale gas services' storage and transportation positions and will be reversed when the related transactions occur and are recognized. For more information on wholesale gas services' energy marketing and risk management activities, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" in Item 7 of the Form 10-K.
Gas Marketing Services
Gas marketing services provides energy-related products and services to natural gas markets and participants in customer choice programs that were approved in various states to increase competition. These programs allow customers to choose their natural gas supplier while the local distribution utility continues to provide distribution and transportation services. Gas marketing services is weather sensitive and uses a variety of hedging strategies, such as weather derivative instruments and other risk management tools, to partially mitigate potential weather impacts.
In the first quarter 2020, net income decreased $4 million compared to the corresponding period in 2019. This decrease primarily relates to an $8 million decrease in adjusted operating margin, partially offset by a $1 million decrease in operating expenses and a $3 million decrease in income tax expense. The decrease in adjusted operating margin is primarily due to lower recoveries of prior period hedge losses, fewer customers as a result of the Ohio auction process, and warmer weather, partially offset by decreased gas costs and increased customer count in Georgia.
All Other
All other includes natural gas storage businesses, fuels operations through the sale of Southern Company Gas' interest in Pivotal LNG on March 24, 2020, the investment in Triton through its sale on May 29, 2019, AGL Services Company, and Southern Company Gas Capital, as well as various corporate operating expenses that are not allocated to the reportable segments and interest income (expense) associated with affiliate financing arrangements. See Note (K) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information on the sale of its interest in Pivotal LNG.

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AND RESULTS OF OPERATIONS (Continued)

In the first quarter 2020, there were no material changes in net income compared to the corresponding period in 2019.
Segment Reconciliations
Reconciliations of operating income to adjusted operating margin for the first quarter 2020 and 2019 are reflected in the following tables. See Note (L) to the Condensed Financial Statements herein for additional information.

First Quarter 2020

Gas Distribution Operations
Gas Pipeline Investments
Wholesale Gas Services
Gas Marketing Services
All Other
Intercompany Elimination
Consolidated

(in millions)
Operating Income (Loss)
$
255

$
5

$
33

$
77

$
(10
)
$

$
360

Other operating expenses(a)
385

3

17

30

16

(1
)
450

Revenue tax expense(b)
(45
)





(45
)
Adjusted Operating Margin
$
595

$
8

$
50

$
107

$
6

$
(1
)
$
765

 
First Quarter 2019
 
Gas Distribution Operations
Gas Pipeline Investments
Wholesale Gas Services
Gas Marketing Services
All Other
Intercompany Elimination
Consolidated
 
(in millions)
Operating Income (Loss)
$
210

$
5

$
65

$
84

$
(11
)
$

$
353

Other operating expenses(a)
368

3

19

31

17

(3
)
435

Revenue tax expense(b)
(54
)





(54
)
Adjusted Operating Margin
$
524

$
8

$
84

$
115

$
6

$
(3
)
$
734

(a)
Includes other operations and maintenance, depreciation and amortization, and taxes other than income taxes.
(b)
Nicor Gas' revenue tax expenses, which are passed through directly to customers.
FUTURE EARNINGS POTENTIAL
Each Registrant's results of operations are not necessarily indicative of its future earnings potential. Recent disposition activities described under "Acquisitions and Dispositions" herein, in Note (K) to the Condensed Financial Statements herein, and in Note 15 to the financial statements in Item 8 of the Form 10-K will impact future earnings for the applicable Registrants. The level of the Registrants' future earnings depends on numerous factors that affect the opportunities, challenges, and risks of the Registrants' primary businesses of selling electricity and/or distributing natural gas, as described further herein.
For the traditional electric operating companies, these factors include the ability to maintain constructive regulatory environments that allow for the timely recovery of prudently-incurred costs during a time of increasing costs, continued customer growth, and the trend of reduced electricity usage per customer, especially in residential and commercial markets. Other major factors include Plant Vogtle Units 3 and 4 construction and rate recovery related thereto for Georgia Power and the ability to prevail against legal challenges associated with the Kemper County energy facility for Mississippi Power.
Earnings in the electricity business will also depend upon maintaining and growing sales, considering, among other things, the adoption and/or penetration rates of increasingly energy-efficient technologies, increasing volumes of electronic commerce transactions, and, for Georgia Power, more multi-family home construction, all of which could contribute to a net reduction in customer usage.

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Global and U.S. economic conditions have been significantly affected by a series of demand and supply shocks. Most prominently, the COVID-19 pandemic has negatively impacted global supply chains and global demand for goods and services and public policy responses of social distancing and closing non-essential businesses have further restricted economic activity. In addition, a large supply shock of excess oil production due to actions by members of the Organization of the Petroleum Exporting Countries has significantly reduced oil prices, creating further volatility in financial markets. The combination of these economic shocks has driven the global and U.S. economies into a significant downturn. The drivers, speed, and depth of this economic contraction are unprecedented and have reduced energy demand primarily in the commercial and industrial classes. As a partial offset to these reductions, social distancing and shelter-in-place policies are increasing demand from residential customers in the short term. While these impacts on demand are expected to continue throughout, and for a period of time following, the pandemic, the ultimate extent of the negative impact on revenues depends on the depth and duration of the economic contraction in the Southern Company system's service territory and cannot be determined at this time.
The level of future earnings for Southern Power's competitive wholesale electric business depends on numerous factors including Southern Power's ability to execute its growth strategy through the development or acquisition of renewable facilities and other energy projects while containing costs, as well as regulatory matters, creditworthiness of customers, total electric generating capacity available in Southern Power's market areas, and Southern Power's ability to successfully remarket capacity as current contracts expire. In addition, renewable portfolio standards, transmission constraints, cost of generation from units within the Southern Company power pool, and operational limitations could influence Southern Power's future earnings.
The level of future earnings for Southern Company Gas' primary business of distributing natural gas and its complementary businesses in the gas pipeline investments, wholesale gas services, and gas marketing services sectors depends on numerous factors. These factors include the natural gas distribution utilities' ability to maintain constructive regulatory environments that allow for the timely recovery of prudently-incurred costs, the completion and subsequent operation of ongoing infrastructure and other construction projects, creditworthiness of customers, and Southern Company Gas' ability to optimize its transportation and storage positions and to re-contract storage rates at favorable prices. The volatility of natural gas prices has an impact on Southern Company Gas' customer rates, its long-term competitive position against other energy sources, and the ability of Southern Company Gas' gas marketing services and wholesale gas services businesses to capture value from locational and seasonal spreads. Additionally, changes in commodity prices subject a portion of Southern Company Gas' operations to earnings variability. Over the longer term, volatility is expected to be low to moderate and locational and/or transportation spreads are expected to decrease as new pipelines are built to reduce the existing supply constraints in the shale areas of the Northeast U.S. To the extent these pipelines are further delayed or not built, volatility could increase. See "Construction Programs" herein for additional information on permitting challenges experienced by the PennEast Pipeline. Additional economic factors may contribute to this environment, including a significant drop in oil and natural gas prices, which could lead to consolidation of natural gas producers or reduced levels of natural gas production. In addition, if the COVID-19 pandemic results in a continued economic downturn for a sustained period, demand for natural gas may decrease, resulting in further downward pressure on natural gas prices and lower volatility in the natural gas markets on a longer-term basis.
Earnings for both the electricity and natural gas businesses are subject to a variety of other factors. These factors include weather, competition, developing new and maintaining existing energy contracts and associated load requirements with wholesale customers, energy conservation practiced by customers, the use of alternative energy sources by customers, the prices of electricity and natural gas, and the price elasticity of demand. Demand for electricity and natural gas in the Registrants' service territories is primarily driven by the pace of economic growth or decline that may be affected by changes in regional and global economic conditions, which may impact future earnings.
As part of its ongoing effort to adapt to changing market conditions, Southern Company continues to evaluate and consider a wide array of potential business strategies. These strategies may include business combinations, partnerships, and acquisitions involving other utility or non-utility businesses or properties, disposition of certain

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assets or businesses, internal restructuring, or some combination thereof. Furthermore, Southern Company may engage in new business ventures that arise from competitive and regulatory changes in the utility industry. Pursuit of any of the above strategies, or any combination thereof, may significantly affect the business operations, risks, and financial condition of Southern Company. In addition, Southern Power and Southern Company Gas regularly consider and evaluate joint development arrangements as well as acquisitions and dispositions of businesses and assets as part of their business strategies.
For additional information relating to these issues, see RISK FACTORS in Item 1A and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL in Item 7 of the Form 10-K and RISK FACTORS in Item 1A herein.
Acquisitions and Dispositions
See Note 15 to the financial statements in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements herein for additional information.
Alabama Power
On April 22, 2020, the FERC approved the Autauga Combined Cycle Acquisition. The Autauga Combined Cycle Acquisition remains subject to approval by the Alabama PSC. See "Regulatory Matters – Alabama Power" herein for additional information. The ultimate outcome of this matter cannot be determined at this time.
Southern Power
On January 17, 2020, Southern Power completed the sale of its equity interests in Plant Mankato (including the 385-MW expansion unit completed in May 2019) to a subsidiary of Xcel for a purchase price of approximately $663 million, including final working capital adjustments. The sale resulted in a gain of approximately $39 million ($23 million after tax). Pre-tax income for Plant Mankato was immaterial for the three months ended March 31, 2020 and 2019.
In March 2020, Southern Power entered into an agreement to acquire a controlling membership interest in an approximately 300-MW wind facility located in South Dakota. The acquisition is subject to FERC approval and certain other customary conditions to closing, including commercial operation of the facility, which is expected to occur in the fourth quarter 2020. The facility's output is contracted under two long-term PPAs. The ultimate outcome of this matter cannot be determined at this time.
Southern Power continues to evaluate and refine the deployment of the remaining wind turbine equipment purchased in 2016 and 2017 to development and construction projects. During the three months ended March 31, 2020, certain wind turbine equipment was sold, resulting in an immaterial gain.
Southern Company Gas
On March 24, 2020, Southern Company Gas completed the sale of its interests in Pivotal LNG and Atlantic Coast Pipeline to Dominion Modular LNG Holdings, Inc. and Dominion Atlantic Coast Pipeline, LLC, respectively, with aggregate proceeds of $178 million, including estimated working capital adjustments. The preliminary loss associated with the transactions was immaterial. Southern Company Gas may also receive two future payments of $5 million each, contingent upon certain milestones related to Pivotal LNG being met by Dominion Modular LNG Holdings, Inc. See Note (K) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information.
Environmental Matters
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Environmental Matters" in Item 7 and Note 3 to the financial statements under "Environmental Remediation" in Item 8 of the Form 10-K, as well as Note (C) to the Condensed Financial Statements under "Environmental Remediation" herein, for additional information.

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AND RESULTS OF OPERATIONS (Continued)

Regulatory Matters
See Note 2 to the financial statements in Item 8 of the Form 10-K and Note (B) to the Condensed Financial Statements herein for additional information.
Alabama Power
Alabama Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Alabama PSC. Alabama Power currently recovers its costs from the regulated retail business primarily through Rate RSE, Rate CNP, Rate ECR, and Rate NDR. In addition, the Alabama PSC issues accounting orders to address current events impacting Alabama Power.
Petition for Certificate of Convenience and Necessity
During March 2020, a hearing was held before the Alabama PSC regarding Alabama Power's petition for a certificate of convenience and necessity (CCN) to procure additional capacity, including the Autauga Combined Cycle Acquisition. On April 22, 2020, the FERC approved the Autauga Combined Cycle Acquisition. The Autauga Combined Cycle Acquisition, as well as procurement of the other resources identified in Alabama Power's CCN petition, remain subject to approval by the Alabama PSC. The ultimate outcome of this matter cannot be determined at this time.
Georgia Power
Georgia Power's revenues from regulated retail operations are collected through various rate mechanisms subject to the oversight of the Georgia PSC. Georgia Power currently recovers its costs from the regulated retail business through an alternate rate plan, which includes traditional base tariffs, Demand-Side Management tariffs, the Environmental Compliance Cost Recovery tariff, and Municipal Franchise Fee tariffs. In addition, financing costs on certified construction costs of Plant Vogtle Units 3 and 4 are being collected through the NCCR tariff and fuel costs are collected through a separate fuel cost recovery tariff.
Deferral of Incremental COVID-19 Costs
On April 7, 2020, in response to the COVID-19 pandemic, the Georgia PSC approved an order directing Georgia Power to continue its previous, voluntary suspension of customer disconnections and to defer the resulting incremental bad debt and other incremental costs as a regulatory asset. Georgia Power and the staff of the Georgia PSC will work collaboratively to establish a methodology for identifying these incremental costs. The period over which such costs will be recovered is expected to be determined in Georgia Power's next base rate case. At March 31, 2020, the incremental costs deferred were immaterial. The ultimate outcome of this matter cannot be determined at this time.
Integrated Resource Plan
On March 5, 2020, the Sierra Club filed a petition for judicial review in the Superior Court of Fulton County to appeal the Georgia PSC's decision in the 2019 ARP allowing Georgia Power to recover compliance costs for CCR AROs. The ultimate outcome of this matter cannot be determined at this time.
Fuel Cost Recovery
On March 9, 2020, Georgia Power filed a request with the Georgia PSC to decrease fuel rates by 16% effective June 1, 2020, which is expected to reduce annual billings by approximately $329 million. Georgia Power expects the Georgia PSC to make a final decision on this matter on May 28, 2020. The ultimate outcome of this matter cannot be determined at this time.
Mississippi Power
Mississippi Power's rates and charges for service to retail customers are subject to the regulatory oversight of the Mississippi PSC. Mississippi Power's rates are a combination of base rates and several separate cost recovery

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AND RESULTS OF OPERATIONS (Continued)

clauses for specific categories of costs. These separate cost recovery clauses address such items as fuel and purchased power, ad valorem taxes, property damage, and the costs of compliance with environmental laws and regulations. Costs not addressed through one of the specific cost recovery clauses are expected to be recovered through Mississippi Power's base rates.
2019 Base Rate Case
On March 17, 2020, the Mississippi PSC approved the Mississippi Power Rate Case Settlement Agreement between Mississippi Power and the Mississippi Public Utilities Staff related to Mississippi Power's base rate case filed in November 2019.
Under the terms of the Mississippi Power Rate Case Settlement Agreement, annual retail rates decreased approximately $16.7 million, or 1.85%, effective for the first billing cycle of April 2020, based on a test year period of January 1, 2020 through December 31, 2020, a 53% average equity ratio, an allowed maximum actual equity ratio of 55% by the end of 2020, and a 7.57% return on investment.
Additionally, the approved Mississippi Power Rate Case Settlement Agreement: (i) established common amortization periods of four years for regulatory assets and three years for regulatory liabilities included in the approved revenue requirement, including those related to unprotected deferred income taxes; (ii) established new depreciation rates reflecting an annual increase in depreciation of approximately $10 million; and (iii) excluded certain compensation costs totaling approximately $3.9 million. It also eliminated separate rates for costs associated with Plant Ratcliffe and energy efficiency initiatives and includes such costs in the PEP, ECO Plan, and ad valorem tax adjustment factor, as applicable. In accordance with the previous order of the Mississippi PSC suspending the operation of PEP and the ECO Plan for 2018 through 2020, Mississippi Power plans to resume PEP proceedings and ECO Plan filings for 2021.
Performance Evaluation Plan
Under the Mississippi Power Rate Case Settlement Agreement, Mississippi Power is required to file with the Mississippi PSC PEP compliance rate clauses to incorporate Mississippi Power's and the Mississippi Public Utilities Staff's recommended revisions to PEP by May 18, 2020. These revisions include, but are not limited to, changing the filing date for the annual PEP rate filing from November of the immediately preceding year to March of the current year, utilizing a historic test year adjusted for "known and measurable" changes, using discounted cash flow and regression formulas to determine base return on equity, and moving all embedded ad valorem property taxes currently collected in PEP to the ad valorem tax adjustment clause. These revisions are subject to the approval of the Mississippi PSC. The ultimate outcome of this matter cannot be determined at this time.
Deferral of Incremental COVID-19 Costs
On April 14, 2020, in order to mitigate the economic impact of the COVID-19 pandemic on customers, the Mississippi PSC approved an order directing Mississippi Power to continue its previous, voluntary suspension of customer disconnections and to defer as a regulatory asset all necessary and reasonable incremental costs or expenses to plan, prepare, stage, or react to protect and keep safe its employees and customers, and to reliably operate its utility system during the COVID-19 pandemic. The period over which such costs will be recovered is expected to be determined in Mississippi Power's next PEP filing. At March 31, 2020, the incremental costs deferred were immaterial. The ultimate outcome of this matter cannot be determined at this time.
Municipal and Rural Associations Tariff
On April 27, 2020, Mississippi Power filed a request with the FERC for an increase in wholesale base revenues under the MRA tariff as agreed upon in a settlement agreement reached with its wholesale customers. The MRA settlement agreement provides that base rates will increase $2 million annually, effective May 1, 2020. Mississippi Power expects the FERC to rule on the request in the second quarter 2020. The ultimate outcome of this matter cannot be determined at this time.

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Southern Company Gas
The natural gas distribution utilities are subject to regulation and oversight by their respective state regulatory agencies for the rates charged to their customers and other matters. With the exception of Atlanta Gas Light, which does not sell natural gas to end-use customers, the natural gas distribution utilities are authorized by the relevant regulatory agencies in the states in which they serve to use natural gas cost recovery mechanisms that adjust rates to reflect changes in the wholesale cost of natural gas and ensure recovery of all costs prudently incurred in purchasing natural gas for customers. Natural gas cost recovery revenues are adjusted for differences in actual recoverable natural gas costs and amounts billed in current regulated rates. Changes in the billing factor will not have a significant effect on revenues or net income, but will affect cash flows. In addition to natural gas cost recovery mechanisms, there are other cost recovery mechanisms, such as regulatory riders, which vary by utility but allow recovery of certain costs, such as those related to infrastructure replacement programs, as well as environmental remediation, energy efficiency plans, and bad debt.
The natural gas distribution utilities have various regulatory mechanisms to recover bad debt expense, which will mitigate potential increases in bad debt expense as a result of the COVID-19 pandemic. Nicor Gas fully recovers its bad debt expenses, both the gas and non-gas portions, through its purchased gas adjustment mechanism and separate bad debt rider. Virginia Natural Gas and Chattanooga Gas recover the gas portion of bad debt expense through their purchased gas adjustment mechanisms and the non-gas portion of bad debt expense through their base rates in accordance with established benchmarks. Atlanta Gas Light does not have material bad debt expense because its receivables are from Marketers, rather than end-use customers. Its tariff allows it to obtain credit security support from the Marketers in an amount equal to at least two times their estimated highest bill.
Rate Proceedings
On February 3, 2020, Virginia Natural Gas filed a notice of intent with the Virginia Commission as required prior to the filing of a base rate case. Virginia Natural Gas planned to file its rate case in April 2020 but, as a result of the COVID-19 pandemic, now expects to file in June 2020. The ultimate outcome of this matter cannot be determined at this time.
Construction Programs
Overview
The Subsidiary Registrants are engaged in continuous construction programs to accommodate existing and estimated future loads on their respective systems. The Southern Company system intends to continue its strategy of developing and constructing new electric generating facilities, expanding and improving the electric transmission and electric and natural gas distribution systems, and undertaking projects to comply with environmental laws and regulations.
For the traditional electric operating companies, major generation construction projects are subject to state PSC approval in order to be included in retail rates. The largest construction project currently underway in the Southern Company system is Plant Vogtle Units 3 and 4. See "Nuclear Construction" herein for additional information. Also see Note 2 to the financial statements under "Alabama Power" in Item 8 of the Form 10-K for information regarding Alabama Power's construction of Plant Barry Unit 8.
While Southern Power generally constructs and acquires generation assets covered by long-term PPAs, any uncontracted capacity could negatively affect future earnings. See "Southern Power" herein, "Acquisitions and Dispositions – Southern Power" herein, and Note (K) to the Condensed Financial Statements under "Southern Power" herein, as well as Note 15 to the financial statements under "Southern Power" in Item 8 of the Form 10-K, for additional information about costs relating to Southern Power's acquisitions that involve construction of renewable energy facilities.
Southern Company Gas is engaged in various infrastructure improvement programs designed to update or expand the natural gas distribution systems of the natural gas distribution utilities to improve reliability and meet

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operational flexibility and growth. The natural gas distribution utilities recover their investment and a return associated with these infrastructure programs through their regulated rates. See "Southern Company Gas" herein for additional information regarding infrastructure improvement programs at the natural gas distribution utilities and the PennEast pipeline construction project.
See FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" herein for additional information regarding the Registrants' capital requirements for their construction programs.
Nuclear Construction
See Note 2 to the financial statements under "Georgia Power – Nuclear Construction" in Item 8 of the Form 10-K for additional information regarding Georgia Power's construction of Plant Vogtle Units 3 and 4, the joint ownership agreements and related funding agreement, VCM reports, and the NCCR tariff.
In 2009, the Georgia PSC certified construction of Plant Vogtle Units 3 and 4. Georgia Power holds a 45.7% ownership interest in Plant Vogtle Units 3 and 4. In 2012, the NRC issued the related combined construction and operating licenses, which allowed full construction of the two AP1000 nuclear units (with electric generating capacity of approximately 1,100 MWs each) and related facilities to begin. Until March 2017, construction on Plant Vogtle Units 3 and 4 continued under the Vogtle 3 and 4 Agreement, which was a substantially fixed price agreement. In March 2017, the EPC Contractor filed for bankruptcy protection under Chapter 11 of the U.S. Bankruptcy Code.
In connection with the EPC Contractor's bankruptcy filing, Georgia Power, acting for itself and as agent for the other Vogtle Owners, entered into several transitional arrangements to allow construction to continue. In July 2017, Georgia Power, acting for itself and as agent for the other Vogtle Owners, entered into the Vogtle Services Agreement, whereby Westinghouse provides facility design and engineering services, procurement and technical support, and staff augmentation on a time and materials cost basis. The Vogtle Services Agreement provides that it will continue until the start-up and testing of Plant Vogtle Units 3 and 4 are complete and electricity is generated and sold from both units. The Vogtle Services Agreement is terminable by the Vogtle Owners upon 30 days' written notice.
In October 2017, Georgia Power, acting for itself and as agent for the other Vogtle Owners, executed the Bechtel Agreement, a cost reimbursable plus fee arrangement, whereby Bechtel is reimbursed for actual costs plus a base fee and an at-risk fee, which is subject to adjustment based on Bechtel's performance against cost and schedule targets. Each Vogtle Owner is severally (not jointly) liable for its proportionate share, based on its ownership interest, of all amounts owed to Bechtel under the Bechtel Agreement. The Vogtle Owners may terminate the Bechtel Agreement at any time for their convenience, provided that the Vogtle Owners will be required to pay amounts related to work performed prior to the termination (including the applicable portion of the base fee), certain termination-related costs, and, at certain stages of the work, the applicable portion of the at-risk fee. Bechtel may terminate the Bechtel Agreement under certain circumstances, including certain Vogtle Owner suspensions of work, certain breaches of the Bechtel Agreement by the Vogtle Owners, Vogtle Owner insolvency, and certain other events.
See Note 8 to the financial statements under "Long-term Debt – DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for information on the Amended and Restated Loan Guarantee Agreement, including applicable covenants, events of default, mandatory prepayment events, and conditions to borrowing.

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Cost and Schedule
Georgia Power's approximate proportionate share of the remaining estimated capital cost to complete Plant Vogtle Units 3 and 4 by the expected in-service dates of November 2021 and November 2022, respectively, is as follows:
 
(in billions)
Base project capital cost forecast(a)(b)
$
8.2

Construction contingency estimate
0.2

Total project capital cost forecast(a)(b)
8.4

Net investment as of March 31, 2020(b)
(6.2
)
Remaining estimate to complete(a)
$
2.2

(a)
Excludes financing costs expected to be capitalized through AFUDC of approximately $270 million, of which $36 million had been accrued through March 31, 2020.
(b)
Net of $1.7 billion received from Toshiba under the Guarantee Settlement Agreement and approximately $188 million in related customer refunds.
Georgia Power estimates that its financing costs for construction of Plant Vogtle Units 3 and 4 will total approximately $3.1 billion, of which $2.3 billion had been incurred through March 31, 2020.
As part of its ongoing processes, Southern Nuclear continues to evaluate cost and schedule forecasts on a regular basis to incorporate current information available, particularly in the areas of commodity installation, system turnovers, and workforce statistics.
During the first quarter 2020, approximately $66 million of the $366 million construction contingency estimate established in the second quarter 2018 was allocated to the base capital cost forecast for cost risks including, among other things, construction productivity, field support, subcontracts, and procurement, as well as the impacts of the April 2020 reduction in workforce described below.
Through March 31, 2020, a total of approximately $206 million of the $366 million construction contingency estimate established in the second quarter 2018 has been allocated to the base capital cost forecast for cost risks including, among other factors, construction productivity, including the April 2020 reduction in workforce described below; craft labor incentives; adding resources for supervision, field support, project management, initial test program, start-up, and operations and engineering support; subcontracts; and procurement. As and when construction contingency is spent, Georgia Power may request the Georgia PSC to evaluate those expenditures for rate recovery.
In April 2019, Southern Nuclear established aggressive target values for monthly construction production and system turnover activities as part of a strategy to maintain and, where possible, build margin to the regulatory-approved in-service dates of November 2021 for Unit 3 and November 2022 for Unit 4. Through early 2020, the project faced challenges with the April 2019 aggressive strategy targets including, but not limited to, electrical and pipefitting labor productivity and closure rates for work packages, which resulted in a backlog of activities and completion percentages below the April 2019 aggressive strategy targets.
In February 2020, Southern Nuclear updated its cost and schedule forecast, which did not change the total project capital cost forecast and confirmed the expected in-service dates of November 2021 for Unit 3 and November 2022 for Unit 4. This update included initiatives to improve productivity while refining and extending system turnover plans and certain near-term milestone dates. Other milestone dates did not change. Achievement of the aggressive site work plan relies on meeting increased monthly production and activity target values during 2020. Through March 2020, Unit 3 mechanical, electrical, and subcontract activities started to build a backlog; however, overall production was generally consistent with the updated aggressive site work plan.
In mid-March 2020, Southern Nuclear began implementing policies and procedures designed to mitigate the risk of transmission of COVID-19 at the construction site, including worker distancing measures, isolating individuals who have tested positive for COVID-19, are showing symptoms consistent with COVID-19, are being tested for

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COVID-19, or have been in close contact with such persons, requiring self-quarantine, and adopting additional precautionary measures. Multiple members of the workforce have tested positive for COVID-19. The COVID-19 pandemic has impacted productivity levels and pace of activity completion.
On April 15, 2020, Georgia Power, acting for itself and as agent for the other Vogtle Owners, announced a reduction in workforce at Plant Vogtle Units 3 and 4 expected to total approximately 20% of the existing workforce. This reduction in workforce was a mitigation action intended to address the impact of the COVID-19 pandemic on the Plant Vogtle Units 3 and 4 workforce and construction site, including ongoing challenges with labor productivity that have been exacerbated by the impact of the COVID-19 pandemic. It is expected to provide operational efficiencies by increasing productivity of the remaining workforce and reducing workforce fatigue and absenteeism. It is also expected to allow for increased social distancing by the workforce and facilitate compliance with the latest recommendations from the Centers for Disease Control and Prevention.
To meet the 2020 targets in the aggressive site work plan for both Unit 3 and Unit 4, construction productivity, including subcontractors, must improve and be sustained above historical average levels. In addition, appropriate levels of craft laborers, particularly electrical and pipefitter craft labor, must be maintained. The workforce levels resulting from the April 2020 reduction are expected to last at least through the summer as Georgia Power continues to monitor the impacts of the COVID-19 pandemic on the construction site. Georgia Power's proportionate share of the estimated incremental cost of this mitigation action, which is currently estimated to total approximately $20 million and is included in the first quarter 2020 contingency allocation, assumes absenteeism rates normalize and the intended productivity efficiencies are realized in the coming months. Based on these assumptions, while this mitigation action has extended and may further extend certain milestone dates in the updated aggressive site work plan, Georgia Power does not expect it to affect either the total project capital cost forecast or the ability to achieve the regulatory-approved in-service dates of November 2021 and November 2022 for Plant Vogtle Units 3 and 4, respectively. Southern Nuclear and Georgia Power continue to believe that pursuit of an aggressive site work plan is an appropriate strategy to achieve completion of the units by their regulatory-approved in-service dates.
As construction, including subcontract work, continues and testing and system turnover activities increase, challenges with management of contractors and vendors; subcontractor performance; supervision of craft labor and related productivity, particularly in the installation of electrical and mechanical commodities, ability to attract and retain craft labor, and/or related cost escalation; procurement, fabrication, delivery, assembly, installation, system turnover, and the initial testing and start-up, including any required engineering changes or any remediation related thereto, of plant systems, structures, or components (some of which are based on new technology that only within the last few years began initial operation in the global nuclear industry at this scale), any of which may require additional labor and/or materials; regional transmission upgrades; or other issues could arise and change the projected schedule and estimated cost.
In addition, the continuing effects of the COVID-19 pandemic could further disrupt or delay construction, testing, supervisory, and support activities at Plant Vogtle Units 3 and 4. The ultimate impact of the COVID-19 pandemic on the construction schedule and budget for Plant Vogtle Units 3 and 4 cannot be determined at this time.
There have been technical and procedural challenges to the construction and licensing of Plant Vogtle Units 3 and 4 at the federal and state level and additional challenges may arise. Processes are in place that are designed to assure compliance with the requirements specified in the Westinghouse Design Control Document and the combined construction and operating licenses, including inspections by Southern Nuclear and the NRC that occur throughout construction. As a result of such compliance processes, certain license amendment requests have been filed and approved or are pending before the NRC. Various design and other licensing-based compliance matters, including the timely submittal by Southern Nuclear of the ITAAC documentation for each unit and the related reviews and approvals by the NRC necessary to support NRC authorization to load fuel, may arise, which may result in additional license amendments or require other resolution. As part of the aggressive site work plan, in January 2020, Southern Nuclear notified the NRC of its intent to load fuel in 2020. On April 20, 2020, Nuclear Watch South filed a request for hearing and contention with the NRC that challenges the closure of certain ITAAC. If any license

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amendment requests or other licensing-based compliance issues are not resolved in a timely manner, there may be delays in the project schedule that could result in increased costs.
The ultimate outcome of these matters cannot be determined at this time. However, any extension of the regulatory-approved project schedule is currently estimated to result in additional base capital costs of approximately $50 million per month, based on Georgia Power's ownership interests, and AFUDC of approximately $10 million per month. While Georgia Power is not precluded from seeking recovery of any future capital cost forecast increase, management will ultimately determine whether or not to seek recovery. Any further changes to the capital cost forecast that are not expected to be recoverable through regulated rates will be required to be charged to income and such charges could be material.
Joint Owner Contracts
In November 2017, the Vogtle Owners entered into an amendment to their joint ownership agreements for Plant Vogtle Units 3 and 4 to provide for, among other conditions, additional Vogtle Owner approval requirements. Effective in August 2018, the Vogtle Owners further amended the joint ownership agreements to clarify and provide procedures for certain provisions of the joint ownership agreements related to adverse events that require the vote of the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 to continue construction (as amended, and together with the November 2017 amendment, the Vogtle Joint Ownership Agreements). The Vogtle Joint Ownership Agreements also confirm that the Vogtle Owners' sole recourse against Georgia Power or Southern Nuclear for any action or inaction in connection with their performance as agent for the Vogtle Owners is limited to removal of Georgia Power and/or Southern Nuclear as agent, except in cases of willful misconduct.
As a result of an increase in the total project capital cost forecast and Georgia Power's decision not to seek rate recovery of the increase in the base capital costs in conjunction with the nineteenth VCM report in 2018, the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 were required to vote to continue construction. In September 2018, the Vogtle Owners unanimously voted to continue construction of Plant Vogtle Units 3 and 4.
Amendments to the Vogtle Joint Ownership Agreements
In connection with the vote to continue construction, Georgia Power entered into (i) a binding term sheet (Vogtle Owner Term Sheet) with the other Vogtle Owners and MEAG Power's wholly-owned subsidiaries MEAG Power SPVJ, LLC (MEAG SPVJ), MEAG Power SPVM, LLC (MEAG SPVM), and MEAG Power SPVP, LLC (MEAG SPVP) to take certain actions which partially mitigate potential financial exposure for the other Vogtle Owners, including additional amendments to the Vogtle Joint Ownership Agreements and the purchase of PTCs from the other Vogtle Owners at pre-established prices, and (ii) a term sheet (MEAG Term Sheet) with MEAG Power and MEAG SPVJ to provide up to $300 million of funding with respect to MEAG SPVJ's ownership interest in Plant Vogtle Units 3 and 4 under certain circumstances. In January 2019, Georgia Power, MEAG Power, and MEAG SPVJ entered into an agreement to implement the provisions of the MEAG Term Sheet. In February 2019, Georgia Power, the other Vogtle Owners, and MEAG Power's wholly-owned subsidiaries MEAG SPVJ, MEAG SPVM, and MEAG SPVP entered into certain amendments to the Vogtle Joint Ownership Agreements to implement the provisions of the Vogtle Owner Term Sheet (Global Amendments).
As previously disclosed, pursuant to the Global Amendments: (i) each Vogtle Owner must pay its proportionate share of qualifying construction costs for Plant Vogtle Units 3 and 4 based on its ownership percentage up to the estimated cost at completion (EAC) for Plant Vogtle Units 3 and 4 which formed the basis of Georgia Power's forecast of $8.4 billion in the nineteenth VCM plus $800 million; (ii) Georgia Power will be responsible for 55.7% of actual qualifying construction costs between $800 million and $1.6 billion over the EAC in the nineteenth VCM (resulting in $80 million of potential additional costs to Georgia Power), with the remaining Vogtle Owners responsible for 44.3% of such costs pro rata in accordance with their respective ownership interests; and (iii) Georgia Power will be responsible for 65.7% of qualifying construction costs between $1.6 billion and $2.1 billion over the EAC in the nineteenth VCM (resulting in a further $100 million of potential additional costs to Georgia Power), with the remaining Vogtle Owners responsible for 34.3% of such costs pro rata in accordance with their

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AND RESULTS OF OPERATIONS (Continued)

respective ownership interests.  If the EAC is revised and exceeds the EAC in the nineteenth VCM by more than $2.1 billion, each of the other Vogtle Owners will have a one-time option at the time the project budget forecast is so revised to tender a portion of its ownership interest to Georgia Power in exchange for Georgia Power's agreement to pay 100% of such Vogtle Owner's remaining share of total construction costs in excess of the EAC in the nineteenth VCM plus $2.1 billion.
In addition, pursuant to the Global Amendments, the holders of at least 90% of the ownership interests in Plant Vogtle Units 3 and 4 must vote to continue construction if certain adverse events occur, including, among other events: (i) the bankruptcy of Toshiba; (ii) the termination or rejection in bankruptcy of certain agreements, including the Vogtle Services Agreement, the Bechtel Agreement, or the agency agreement with Southern Nuclear; (iii) Georgia Power's public announcement of its intention not to submit for rate recovery any portion of its investment in Plant Vogtle Units 3 and 4 or the Georgia PSC determines that any of Georgia Power's costs relating to the construction of Plant Vogtle Units 3 and 4 will not be recovered in retail rates, excluding any additional amounts paid by Georgia Power on behalf of the other Vogtle Owners pursuant to the Global Amendments described above and the first 6% of costs during any six-month VCM reporting period that are disallowed by the Georgia PSC for recovery, or for which Georgia Power elects not to seek cost recovery, through retail rates; and (iv) an incremental extension of one year or more over the most recently approved schedule.
The ultimate outcome of these matters cannot be determined at this time.
Regulatory Matters
In 2009, the Georgia PSC voted to certify construction of Plant Vogtle Units 3 and 4 with a certified capital cost of $4.418 billion. In addition, in 2009 the Georgia PSC approved inclusion of the Plant Vogtle Units 3 and 4 related CWIP accounts in rate base, and the State of Georgia enacted the Georgia Nuclear Energy Financing Act, which allows Georgia Power to recover financing costs for Plant Vogtle Units 3 and 4. Financing costs are recovered on all applicable certified costs through annual adjustments to the NCCR tariff up to the certified capital cost of $4.418 billion. At March 31, 2020, Georgia Power had recovered approximately $2.3 billion of financing costs. Financing costs related to capital costs above $4.418 billion are being recognized through AFUDC and are expected to be recovered through retail rates over the life of Plant Vogtle Units 3 and 4; however, Georgia Power will not record AFUDC related to any capital costs in excess of the total deemed reasonable by the Georgia PSC (currently $7.3 billion) and not requested for rate recovery. In December 2019, the Georgia PSC approved Georgia Power's request to decrease the NCCR tariff by $62 million annually, effective January 1, 2020.
Georgia Power is required to file semi-annual VCM reports with the Georgia PSC by February 28 and August 31 of each year. In 2013, in connection with the eighth VCM report, the Georgia PSC approved a stipulation between Georgia Power and the staff of the Georgia PSC to waive the requirement to amend the Plant Vogtle Units 3 and 4 certificate in accordance with the 2009 certification order until the completion of Plant Vogtle Unit 3, or earlier if deemed appropriate by the Georgia PSC and Georgia Power.
In 2016, the Georgia PSC voted to approve a settlement agreement (Vogtle Cost Settlement Agreement) resolving certain prudency matters in connection with the fifteenth VCM report. In December 2017, the Georgia PSC voted to approve (and issued its related order on January 11, 2018) Georgia Power's seventeenth VCM report and modified the Vogtle Cost Settlement Agreement. The Vogtle Cost Settlement Agreement, as modified by the January 11, 2018 order, resolved the following regulatory matters related to Plant Vogtle Units 3 and 4: (i) none of the $3.3 billion of costs incurred through December 31, 2015 and reflected in the fourteenth VCM report should be disallowed from rate base on the basis of imprudence; (ii) the Contractor Settlement Agreement was reasonable and prudent and none of the amounts paid pursuant to the Contractor Settlement Agreement should be disallowed from rate base on the basis of imprudence; (iii) (a) capital costs incurred up to $5.68 billion would be presumed to be reasonable and prudent with the burden of proof on any party challenging such costs, (b) Georgia Power would have the burden to show that any capital costs above $5.68 billion were prudent, and (c) a revised capital cost forecast of $7.3 billion (after reflecting the impact of payments received under the Guarantee Settlement Agreement and related customer refunds) was found reasonable; (iv) construction of Plant Vogtle Units 3 and 4 should be completed, with Southern Nuclear serving as project manager and Bechtel as primary contractor; (v) approved and deemed reasonable

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AND RESULTS OF OPERATIONS (Continued)

Georgia Power's revised schedule placing Plant Vogtle Units 3 and 4 in service in November 2021 and November 2022, respectively; (vi) confirmed that the revised cost forecast does not represent a cost cap and that prudence decisions on cost recovery will be made at a later date, consistent with applicable Georgia law; (vii) reduced the ROE used to calculate the NCCR tariff (a) from 10.95% (the ROE rate setting point authorized by the Georgia PSC in the 2013 ARP) to 10.00% effective January 1, 2016, (b) from 10.00% to 8.30%, effective January 1, 2020, and (c) from 8.30% to 5.30%, effective January 1, 2021 (provided that the ROE in no case will be less than Georgia Power's average cost of long-term debt); (viii) reduced the ROE used for AFUDC equity for Plant Vogtle Units 3 and 4 from 10.00% to Georgia Power's average cost of long-term debt, effective January 1, 2018; and (ix) agreed that upon Unit 3 reaching commercial operation, retail base rates would be adjusted to include carrying costs on those capital costs deemed prudent in the Vogtle Cost Settlement Agreement. The January 11, 2018 order also stated that if Plant Vogtle Units 3 and 4 are not commercially operational by June 1, 2021 and June 1, 2022, respectively, the ROE used to calculate the NCCR tariff will be further reduced by 10 basis points each month (but not lower than Georgia Power's average cost of long-term debt) until the respective Unit is commercially operational. The ROE reductions negatively impacted earnings by approximately $75 million in 2019 and are estimated to have negative earnings impacts of approximately $145 million, $255 million, and $200 million in 2020, 2021, and 2022, respectively. In its January 11, 2018 order, the Georgia PSC also stated if other conditions change and assumptions upon which Georgia Power's seventeenth VCM report are based do not materialize, the Georgia PSC reserved the right to reconsider the decision to continue construction.
In February 2018, Georgia Interfaith Power & Light, Inc. (GIPL) and Partnership for Southern Equity, Inc. (PSE) filed a petition appealing the Georgia PSC's January 11, 2018 order with the Fulton County Superior Court. In March 2018, Georgia Watch filed a similar appeal to the Fulton County Superior Court for judicial review of the Georgia PSC's decision and denial of Georgia Watch's motion for reconsideration. In December 2018, the Fulton County Superior Court granted Georgia Power's motion to dismiss the two appeals. In January 2019, GIPL, PSE, and Georgia Watch filed an appeal of this decision with the Georgia Court of Appeals. In October 2019, the Georgia Court of Appeals issued an opinion affirming the Fulton County Superior Court's ruling that the Georgia PSC's January 11, 2018 order was not a final, appealable decision. In addition, the Georgia Court of Appeals remanded the case to the Fulton County Superior Court to clarify its ruling as to whether the petitioners showed that review of the Georgia PSC's final order would not provide them an adequate remedy. On April 21, 2020, the Fulton County Superior Court entered an appealable order granting Georgia Power's motion to dismiss the two appeals. Georgia Power believes the petitions have no merit; however, an adverse outcome in the litigation combined with subsequent adverse action by the Georgia PSC could have a material impact on Southern Company's and Georgia Power's results of operations, financial condition, and liquidity.
The Georgia PSC has approved 21 VCM reports covering the periods through June 30, 2019, including total construction capital costs incurred through that date of $6.7 billion (before $1.7 billion of payments received under the Guarantee Settlement Agreement and approximately $188 million in related customer refunds). On February 19, 2020, Georgia Power filed its twenty-second VCM report with the Georgia PSC covering the period from July 1, 2019 through December 31, 2019, requesting approval of $674 million of construction capital costs incurred during that period.
See RISK FACTORS in Item 1A herein and in the Form 10-K for a discussion of certain risks associated with the licensing, construction, and operation of nuclear generating units, including potential impacts that could result from a major incident at a nuclear facility anywhere in the world.
The ultimate outcome of these matters cannot be determined at this time.
Southern Power
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Construction Programs Southern Power" in Item 7 of the Form 10-K and FINANCIAL CONDITION AND LIQUIDITY – "Capital Requirements and Contractual Obligations" herein for additional information.

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AND RESULTS OF OPERATIONS (Continued)

During the three months ended March 31, 2020, Southern Power continued construction of the Reading and Skookumchuck wind facilities. Total aggregate construction costs, excluding acquisition costs, are expected to be between $490 million and $535 million for the two facilities under construction. At March 31, 2020, total costs of construction incurred for these projects were $447 million and are included in CWIP. The ultimate outcome of these matters cannot be determined at this time.
Project Facility
Resource
Approximate Nameplate Capacity (MW)
Location
Actual/Expected
COD
PPA Counterparties
PPA Contract Period
Projects Under Construction as of March 31, 2020
 
 
Reading(a)
Wind
200
Osage and Lyon Counties, KS
May 2020
Royal Caribbean Cruises LTD
12 years
Skookumchuck(b)
Wind
136
Lewis and Thurston Counties, WA
Second half of 2020
Puget Sound Energy
20 years
(a)
In 2018, Southern Power purchased 100% of the membership interests of the Reading facility pursuant to a joint development arrangement. Southern Power may enter into a tax equity partnership, in which case it would then own 100% of the Class B membership interests. The ultimate outcome of this matter cannot be determined at this time.
(b)
In October 2019, Southern Power purchased 100% of the membership interests of the Skookumchuck facility pursuant to a joint development arrangement. In December 2019, Southern Power entered into a tax equity agreement as the Class B member with funding of the tax equity amounts expected to occur upon commercial operation. Shortly after commercial operation, Southern Power may sell a noncontrolling interest in these Class B membership interests to another partner. The ultimate outcome of this matter cannot be determined at this time.
Southern Company Gas
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Construction Programs Southern Company Gas" in Item 7 of the Form 10-K for additional information.
Infrastructure Replacement Programs and Capital Projects
In addition to capital expenditures recovered through base rates by each of the natural gas distribution utilities, Nicor Gas and Virginia Natural Gas have separate rate riders that provide timely recovery of capital expenditures for specific infrastructure replacement programs. Infrastructure expenditures incurred under these programs in the first three months of 2020 were as follows:
Utility
Program
Year-to-Date 2020
 
 
(in millions)
Nicor Gas
Investing in Illinois
$
45

Virginia Natural Gas
Steps to Advance Virginia's Energy (SAVE)
12

Total
 
$
57

See Note 2 to the financial statements under "Southern Company Gas Infrastructure Replacement Programs and Capital Projects" in Item 8 of the Form 10-K for additional information.
Pipeline Construction Projects
On March 24, 2020, Southern Company Gas completed the sale of its interest in Atlantic Coast Pipeline. See Note (K) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information.
On February 20, 2020, the FERC approved a two-year extension for PennEast Pipeline to complete the project by January 19, 2022. Expected project costs related to the PennEast Pipeline for Southern Company Gas total approximately $300 million, excluding financing costs.

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AND RESULTS OF OPERATIONS (Continued)

The ultimate outcome of the PennEast construction project cannot be determined at this time; however, any work delays, whether caused by judicial or regulatory action, abnormal weather, or other conditions, may result in additional cost or schedule modifications or, ultimately, in project cancellation, any of which could result in impairment of Southern Company Gas' investment and could have a significant impact on Southern Company's financial statements and a material impact on Southern Company Gas' financial statements.
See Notes 3 and 7 to the financial statements in Item 8 of the Form 10-K and Note (E) to the Condensed Financial Statements herein under "Southern Company Gas" for additional information.
Southern Power's Power Sales Agreements
See BUSINESS – "The Southern Company System – Southern Power" in Item 1 of the Form 10-K and MANAGEMENT'S DISCUSSION AND ANALYSIS – FUTURE EARNINGS POTENTIAL – "Southern Power's Power Sales Agreements" in Item 7 of the Form 10-K for additional information regarding Southern Power's PPAs. Generally, under the solar and wind generation PPAs, the purchasing party retains the right to keep or resell the renewable energy credits.
During the first quarter 2020, Southern Power received $15 million from Pacific Gas & Electric Company (PG&E) in accordance with a November 2019 bankruptcy court order granting payment of certain transmission interconnections. PG&E continues to perform under the terms of four solar PPAs where it is the energy off-taker. PG&E's plan of reorganization is now subject to a vote by interested parties, with a plan confirmation hearing scheduled to begin on May 27, 2020. The ultimate outcome of this matter cannot be determined at this time.
Tax Matters
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Income Tax Matters" in Item 7 of the Form 10-K for additional information.
On March 18, 2020 and March 27, 2020, President Trump signed the Families First Coronavirus Response Act and the Coronavirus Aid, Relief, and Economic Security Act, respectively, into law. Both acts include provisions intended to provide stability and support for individuals and businesses in response to the COVID-19 pandemic. Southern Company management is continuing to evaluate these provisions, including those related to payroll tax deferrals and employee retention credits; however, they are not expected to have a material impact on the Registrants' financial statements.
On March 20, 2020 and April 9, 2020, the Treasury Department and the Internal Revenue Service issued Notices 2020-18 and 2020-23, respectively, providing relief to taxpayers by postponing to July 15, 2020 a variety of tax form filings and payment obligations that were due before July 15, 2020. Associated interest, additions to tax, and penalties for late filing or late payment will also be suspended and will not begin to accrue until July 16, 2020. Southern Company is continuing to evaluate these provisions, as well as each respective state's adoption, which are expected to have a modestly positive impact on the Registrants' liquidity. However, Southern Power's expected utilization of tax credits in the first half of 2020 will now be delayed until July 15, 2020.
General Litigation Matters
The Registrants are involved in various other matters being litigated and regulatory matters that could affect future earnings. The ultimate outcome of such pending or potential litigation or regulatory matters against each Registrant and any subsidiaries cannot be determined at this time; however, for current proceedings not specifically reported herein or in Notes (B) and (C) to the Condensed Financial Statements herein, management does not anticipate that the ultimate liabilities, if any, arising from such current proceedings would have a material effect on such Registrant's financial statements. See Notes (B) and (C) to the Condensed Financial Statements for a discussion of various other contingencies, regulatory matters, and other matters being litigated which may affect future earnings potential.
The Registrants believe the pending legal challenges discussed below have no merit; however, the ultimate outcome of these matters cannot be determined at this time.

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AND RESULTS OF OPERATIONS (Continued)

Southern Company
In January 2017, a securities class action complaint was filed against Southern Company, certain of its officers, and certain former Mississippi Power officers in the U.S. District Court for the Northern District of Georgia by Monroe County Employees' Retirement System on behalf of all persons who purchased shares of Southern Company's common stock between April 25, 2012 and October 29, 2013. The complaint alleges that Southern Company, certain of its officers, and certain former Mississippi Power officers made materially false and misleading statements regarding the Kemper County energy facility in violation of certain provisions under the Securities Exchange Act of 1934, as amended. The complaint seeks, among other things, compensatory damages and litigation costs and attorneys' fees. In 2017, the plaintiffs filed an amended complaint that provided additional detail about their claims, increased the purported class period by one day, and added certain other former Mississippi Power officers as defendants. Also in 2017, the defendants filed a motion to dismiss the plaintiffs' amended complaint with prejudice, to which the plaintiffs filed an opposition. In 2018, the court issued an order dismissing certain claims against certain officers of Southern Company and Mississippi Power and dismissing the allegations related to a number of the statements that plaintiffs challenged as being false or misleading. In 2018, the court denied the defendants' motion for reconsideration and also denied a motion to certify the issue for interlocutory appeal. In the third quarter 2019, the court certified the plaintiffs' proposed class and the defendants filed a petition for interlocutory appeal of the class certification order with the U.S. Court of Appeals for the Eleventh Circuit. In December 2019, the U.S. District Court for the Northern District of Georgia entered an order staying all deadlines in the case pending mediation. The stay automatically expired on March 31, 2020; however, in light of the COVID-19 pandemic, the U.S. District Court for the Northern District of Georgia vacated all existing discovery deadlines until at least June 15, 2020.
In February 2017, Jean Vineyard and Judy Mesirov each filed a shareholder derivative lawsuit in the U.S. District Court for the Northern District of Georgia. Each of these lawsuits names as defendants Southern Company, certain of its directors, certain of its officers, and certain former Mississippi Power officers. In 2017, these two shareholder derivative lawsuits were consolidated in the U.S. District Court for the Northern District of Georgia. The complaints allege that the defendants caused Southern Company to make false or misleading statements regarding the Kemper County energy facility cost and schedule. Further, the complaints allege that the defendants were unjustly enriched and caused the waste of corporate assets and also allege that the individual defendants violated their fiduciary duties. Each plaintiff seeks to recover, on behalf of Southern Company, unspecified actual damages and, on each plaintiff's own behalf, attorneys' fees and costs in bringing the lawsuit. Each plaintiff also seeks certain changes to Southern Company's corporate governance and internal processes. In 2018, the court entered an order staying this lawsuit until 30 days after the resolution of any dispositive motions or any settlement, whichever is earlier, in the securities class action.
In May 2017, Helen E. Piper Survivor's Trust filed a shareholder derivative lawsuit in the Superior Court of Gwinnett County, Georgia that names as defendants Southern Company, certain of its directors, certain of its officers, and certain former Mississippi Power officers. The complaint alleges that the individual defendants, among other things, breached their fiduciary duties in connection with schedule delays and cost overruns associated with the construction of the Kemper County energy facility. The complaint further alleges that the individual defendants authorized or failed to correct false and misleading statements regarding the Kemper County energy facility schedule and cost and failed to implement necessary internal controls to prevent harm to Southern Company. The plaintiff seeks to recover, on behalf of Southern Company, unspecified actual damages and disgorgement of profits and, on its behalf, attorneys' fees and costs in bringing the lawsuit. The plaintiff also seeks certain unspecified changes to Southern Company's corporate governance and internal processes. In 2018, the court entered an order staying this lawsuit until 30 days after the resolution of any dispositive motions or any settlement, whichever is earlier, in the securities class action. In August 2019, the court granted a motion filed by the plaintiff in July 2019 to substitute a new named plaintiff, Martin J. Kobuck, in place of Helen E. Piper Survivor's Trust.

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AND RESULTS OF OPERATIONS (Continued)

Georgia Power
In 2011, plaintiffs filed a putative class action against Georgia Power in the Superior Court of Fulton County, Georgia alleging that Georgia Power's collection in rates of amounts for municipal franchise fees (which fees are paid to municipalities) exceeded the amounts allowed in orders of the Georgia PSC and alleging certain state tort law claims. In 2016, the Georgia Court of Appeals reversed the trial court's previous dismissal of the case and remanded the case to the trial court. Georgia Power filed a petition for writ of certiorari with the Georgia Supreme Court, which was granted in 2017. In 2018, the Georgia Supreme Court affirmed the judgment of the Georgia Court of Appeals and remanded the case to the trial court for further proceedings. Following a motion by Georgia Power, in February 2019, the Superior Court of Fulton County ordered the parties to submit petitions to the Georgia PSC for a declaratory ruling to address certain terms the court previously held were ambiguous as used in the Georgia PSC's orders. The order entered by the Superior Court of Fulton County also conditionally certified the proposed class. In March 2019, Georgia Power and the plaintiffs filed petitions with the Georgia PSC seeking confirmation of the proper application of the municipal franchise fee schedule pursuant to the Georgia PSC's orders. In October 2019, the Georgia PSC issued an order that found and concluded that Georgia Power has appropriately implemented the municipal franchise fee schedule. On March 11, 2020, the Georgia Court of Appeals vacated the Superior Court of Fulton County's February 2019 order granting conditional class certification. The Court of Appeals remanded the case to the Superior Court of Fulton County for the entry of a detailed order addressing each class certification factor. The amount of any possible losses cannot be calculated at this time because, among other factors, it is unknown whether a class will be certified, the ultimate composition of any class, and whether any losses would be subject to recovery from any municipalities.
Mississippi Power
In May 2018, Southern Company and Mississippi Power received a notice of dispute and arbitration demand filed by Martin Product Sales, LLC (Martin) based on two agreements, both related to Kemper IGCC byproducts for which Mississippi Power provided termination notices in 2017. Martin alleges breach of contract, breach of good faith and fair dealing, fraud and misrepresentation, and civil conspiracy and makes a claim for damages in the amount of approximately $143 million, as well as additional unspecified damages, attorney's fees, costs, and interest. A portion of the claim for damages was on behalf of Martin Transport, Inc. (Martin Transport), an affiliate of Martin. In May 2019, the arbitration panel denied Mississippi Power's and Southern Company's motions to dismiss. In September 2019, Martin Transport filed a separate complaint against Mississippi Power in the Circuit Court of Kemper County, Mississippi alleging claims of fraud, negligent misrepresentation, promissory estoppel, and equitable estoppel, each arising out of the same alleged facts and circumstances that underlie Martin's arbitration demand. Martin Transport seeks compensatory damages of $5 million and punitive damages of $50 million. In November 2019, Martin Transport's claim was combined with the Martin arbitration case and the separate court case was dismissed. In December 2019, Southern Company and Mississippi Power each filed motions for summary judgment on all claims. On February 17, 2020, the arbitration panel granted Southern Company's motion and dismissed Southern Company from the arbitration. On March 12, 2020, the arbitration panel denied Mississippi Power's motions for summary judgment. An adverse outcome in this proceeding could have a material impact on Southern Company's and Mississippi Power's financial statements.
In November 2018, Ray C. Turnage and 10 other individual plaintiffs filed a putative class action complaint against Mississippi Power and three members of the Mississippi PSC in the U.S. District Court for the Southern District of Mississippi. Mississippi Power received Mississippi PSC approval in 2013 to charge a mirror CWIP rate premised upon including in its rate base pre-construction and construction costs for the Kemper IGCC prior to placing the Kemper IGCC into service. The Mississippi Supreme Court reversed that approval and ordered Mississippi Power to refund the amounts paid by customers under the previously-approved mirror CWIP rate. The plaintiffs allege that the initial approval process, and the amount approved, were improper. They also allege that Mississippi Power underpaid customers by up to $23.5 million in the refund process by applying an incorrect interest rate. The plaintiffs seek to recover, on behalf of themselves and their putative class, actual damages, punitive damages, pre-judgment interest, post-judgment interest, attorney's fees, and costs. In response to Mississippi Power and the Mississippi PSC each filing a motion to dismiss, the plaintiffs filed an amended complaint in March 2019. The

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AND RESULTS OF OPERATIONS (Continued)

amended complaint included four additional plaintiffs and additional claims for gross negligence, reckless conduct, and intentional wrongdoing. Mississippi Power and the Mississippi PSC have each filed a motion to dismiss the amended complaint. On March 27, 2020, the Mississippi PSC's motion to dismiss was granted. Also on March 27, 2020, the plaintiffs filed a motion seeking to name the new members of the Mississippi PSC, the Mississippi Development Authority, and Southern Company as additional defendants and add a cause of action against all defendants under a cause of action based on a dormant commerce clause theory under the U.S. Constitution. On April 9, 2020 and April 10, 2020, Mississippi Power and the Mississippi PSC, respectively, filed responses opposing the motion for leave to file a second amended complaint. Mississippi Power's motion to dismiss the first amended complaint filed in 2019 remains pending before the court. An adverse outcome in this proceeding could have a material impact on Mississippi Power's financial statements.
See Note 2 to the financial statements under "Mississippi Power – Kemper County Energy Facility" in Item 8 of the Form 10-K for additional information.
Other Matters
See MANAGEMENT'S DISCUSSION AND ANALYSIS FUTURE EARNINGS POTENTIAL "Other Matters" in Item 7 of the Form 10-K for additional information.
Mississippi Power
Kemper County Energy Facility
See Note 2 to the financial statements under "Mississippi Power – Kemper County Energy Facility" in Item 8 of the Form 10-K for additional information.
As the mining permit holder, Liberty Fuels Company, LLC has a legal obligation to perform mine reclamation and Mississippi Power has a contractual obligation to fund all reclamation activities related to the lignite mine and equipment and mineral reserves located around the Kemper County energy facility site. As a result of the abandonment of the Kemper IGCC, final mine reclamation began in 2018 and is expected to be substantially completed in 2020, with monitoring expected to continue through 2027. See Note 6 to the financial statements in Item 8 of the Form 10-K for additional information.
Dismantlement of the abandoned gasifier-related assets and site restoration activities are expected to be completed in 2024. The additional pre-tax period costs associated with dismantlement and site restoration activities, including related costs for compliance and safety, ARO accretion, and property taxes, are estimated to total $17 million for the remainder of 2020, $15 million to $17 million annually in 2021 through 2023, and $5 million in 2024. In addition, closure costs for the mine and gasifier-related assets, currently estimated at up to $10 million pre-tax (excluding dismantlement costs, net of salvage), may be incurred during the remainder of 2020.
In 2018, Mississippi Power filed with the DOE its request for property closeout certification under the contract related to the $387 million of grants received for the Kemper County energy facility. Mississippi Power expects to close out the DOE contract in 2020. In connection with the DOE closeout discussions, in April 2019, the Civil Division of the Department of Justice informed Southern Company and Mississippi Power of an investigation related to the Kemper County energy facility. The ultimate outcome of this matter cannot be determined at this time; however, it could have a material impact on Southern Company's and Mississippi Power's financial statements.
Plant Daniel
In conjunction with Southern Company's sale of Gulf Power, Mississippi Power and Gulf Power agreed to seek a restructuring of their 50% undivided ownership interests in Plant Daniel such that each of them would, after the restructuring, own 100% of a generating unit. On April 24, 2020, Mississippi Power and Gulf Power amended the terms of the agreement to extend the deadline from May 1, 2020 to August 1, 2020 for Mississippi Power to notify Gulf Power of which generating unit it has selected for 100% ownership. The impacts of operating the units on an individual basis continue to be evaluated by Mississippi Power and any transfer of ownership would be subject to

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AND RESULTS OF OPERATIONS (Continued)

approval by the FERC and the Mississippi PSC. The ultimate outcome of this matter cannot be determined at this time.
ACCOUNTING POLICIES
Application of Critical Accounting Policies and Estimates
The Registrants prepare their financial statements in accordance with GAAP. Significant accounting policies are described in the notes to the financial statements in Item 8 of the Form 10-K. In the application of these policies, certain estimates are made that may have a material impact on the Registrants' results of operations and related disclosures. Different assumptions and measurements could produce estimates that are significantly different from those recorded in the financial statements. See MANAGEMENT'S DISCUSSION AND ANALYSIS – ACCOUNTING POLICIES – "Application of Critical Accounting Policies and Estimates" in Item 7 of the Form 10-K for a complete discussion of the Registrants' critical accounting policies and estimates.
Recently Issued Accounting Standards
On March 12, 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (ASU 2020-04) providing temporary guidance to ease the potential burden in accounting for reference rate reform primarily resulting from the discontinuation of LIBOR, which is currently expected to occur on December 31, 2021. The amendments in ASU 2020-04 are elective and apply to all entities that have contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued. The new guidance provides the following optional expedients: (i) simplifies accounting analyses under current GAAP for contract modifications; (ii) simplifies the assessment of hedge effectiveness and allows hedging relationships affected by reference rate reform to continue; and (iii) allows a one-time election to sell or transfer debt securities classified as held to maturity that reference a rate affected by reference rate reform. An entity may elect to apply the amendments prospectively from March 12, 2020 through December 31, 2022 by accounting topic.
The Registrants currently reference LIBOR for certain debt and hedging arrangements. Contract language has been, or is expected to be, incorporated into each of these agreements to address the transition to an alternative rate for agreements that will be in place at the transition date. While existing effective hedging relationships are expected to continue, the Registrants are continuing to evaluate the provisions of ASU 2020–04 and the impacts of transitioning to an alternative rate. The ultimate outcome of the transition cannot be determined at this time, but is not expected to have a material impact on the Registrants' financial statements. See FINANCIAL CONDITION AND LIQUIDITY "Financing Activities" herein and Note (J) to the Condensed Financial Statements under "Interest Rate Derivatives" herein for additional information.
FINANCIAL CONDITION AND LIQUIDITY
Overview
See MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY "Overview" in Item 7 of the Form 10-K for additional information. The financial condition of each Registrant remained stable at March 31, 2020. Throughout the recent volatility in the financial markets, the Registrants have maintained adequate access to capital without drawing on any committed bank credit arrangements existing at December 31, 2019, which are used to support commercial paper programs and, for the traditional electric operating companies, variable rate revenue bonds. There were periods during this volatility in the credit markets where access across the Southern Company system to commercial paper began to be constrained. As a precautionary measure, in March 2020, Southern Company, Georgia Power, Mississippi Power, and Southern Company Gas increased their outstanding short-term debt while also increasing cash and cash equivalents by taking actions such as entering into new bank term loans, entering into and funding new committed and uncommitted credit facilities, funding existing uncommitted credit facilities, and issuing commercial paper with longer-date maturities when available. No material changes occurred in the terms of the applicable Registrants' bank credit arrangements or their interest expense on

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

short-term debt as a result of these actions. In addition, Southern Company Gas received proceeds from the sale of its interests in Pivotal LNG and Atlantic Coast Pipeline. Alabama Power's existing cash and cash equivalents and Southern Power's proceeds from the sale of Plant Mankato in January 2020 provided each respective company with adequate liquidity support during this period of volatility. Subsequent to March 31, 2020, Southern Company issued $1.0 billion aggregate principal amount of senior notes, as discussed under "Financing Activities" herein.
The Registrants have experienced no material counterparty credit losses as a result of the volatility in the financial markets. The Registrants intend to continue to monitor their access to short-term and long-term capital markets as well as their bank credit arrangements to meet future capital and liquidity needs. The impact on future financing costs as a result of continued financial market volatility cannot be determined at this time. See "Capital Requirements and Contractual Obligations," "Sources of Capital," and "Financing Activities" herein and Note (K) to the Condensed Financial Statements herein for additional information.
The Registrants' investments in the qualified pension plan and Alabama Power's and Georgia Power's investments in their nuclear decommissioning trust funds decreased in value at March 31, 2020 as compared to December 31, 2019. While no material changes in related funding requirements are currently expected, the ultimate outcome cannot be determined at this time. See Notes 6 and 11 to the financial statements in Item 8 of the Form 10-K for additional information.
At the end of the first quarter 2020, the market price of Southern Company's common stock was $54.14 per share (based on the closing price as reported on the NYSE) and the book value was $26.26 per share, representing a market-to-book ratio of 206%, compared to $63.70, $26.11, and 244%, respectively, at the end of 2019. Southern Company's common stock dividend for the first quarter 2020 was $0.62 per share compared to $0.60 per share in the first quarter 2019.
Analysis of Cash Flows
Net cash flows provided from (used for) operating, investing, and financing activities for the three months ended March 31, 2020 and 2019 are presented in the following table:
Net cash provided from
(used for):
Southern Company
Alabama Power
Georgia
Power
Mississippi Power
Southern Power
Southern Company Gas
 
(in millions)
Three Months Ended March 31, 2020
 
 
 
 
 
 
Operating activities
$
894

$
155

$
213

$
(17
)
$
83

$
643

Investing activities
(889
)
(424
)
(795
)
(71
)
600

(193
)
Financing activities
185

273

742

(98
)
(632
)
(185
)
 
 
 
 
 
 
 
Three Months Ended March 31, 2019
 
 
 
 
 
 
Operating activities
$
744

146

$
212

$
(23
)
$
110

$
683

Investing activities
2,454

(511
)
(980
)
(63
)
(79
)
(290
)
Financing activities
(3,353
)
811

665

5

(79
)
(402
)
Fluctuations in cash flows from financing activities vary from year to year based on capital needs and the maturity or redemption of securities.
Southern Company
Net cash provided from operating activities increased $0.2 billion for the three months ended March 31, 2020 as compared to the corresponding period in 2019 primarily due to the timing of vendor payments.

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AND RESULTS OF OPERATIONS (Continued)

The net cash used for investing activities for the three months ended March 31, 2020 was primarily due to the Subsidiary Registrants' construction programs, partially offset by proceeds from the sale transactions described in Note (K) to the Condensed Financial Statements herein.
The net cash provided from financing activities for the three months ended March 31, 2020 was primarily due to net issuances of long-term debt, partially offset by common stock dividend payments and net repayments of short-term bank debt and commercial paper.
Alabama Power
Net cash provided from operating activities increased $9 million for the three months ended March 31, 2020 as compared to the corresponding period in 2019 primarily due to increased fuel cost recovery, partially offset by the timing of fossil fuel stock purchases.
The net cash used for investing activities for the three months ended March 31, 2020 was primarily due to gross property additions.
The net cash provided from financing activities for the three months ended March 31, 2020 was primarily due to capital contributions from Southern Company, partially offset by a common stock dividend payment and the repurchase of pollution control bonds.
Georgia Power
Net cash provided from operating activities increased $1 million for the three months ended March 31, 2020 as compared to the corresponding period in 2019 primarily due to the timing of vendor payments and increased fuel cost recovery, partially offset by customer bill credits issued in February 2020 related to Tax Reform. See Note 2 to the financial statements under "Georgia Power – Rate Plans – Tax Reform Settlement Agreement" in Item 8 of the Form 10-K for additional information.
The net cash used for investing activities for the three months ended March 31, 2020 was primarily due to gross property additions, including approximately $380 million related to the construction of Plant Vogtle Units 3 and 4. See FUTURE EARNINGS POTENTIAL – "Construction ProgramsNuclear Construction" herein for additional information on construction of Plant Vogtle Units 3 and 4.
The net cash provided from financing activities for the three months ended March 31, 2020 was primarily due to issuances of senior notes, capital contributions from Southern Company, and an increase in short-term borrowings, partially offset by the redemption and maturity of senior notes and payment of common stock dividends.
Mississippi Power
Net cash used for operating activities decreased $6 million for the three months ended March 31, 2020 as compared to the corresponding period in 2019 primarily due to the timing of vendor payments.
The net cash used for investing activities for the three months ended March 31, 2020 was primarily due to gross property additions.
The net cash used for financing activities for the three months ended March 31, 2020 was primarily due to the redemption of senior notes and a return of capital to Southern Company, partially offset by the issuance of long-term debt, short-term borrowings, and capital contributions from Southern Company.
Southern Power
Net cash provided from operating activities decreased $27 million for the three months ended March 31, 2020 as compared to the corresponding period in 2019 primarily due to the decrease in capacity revenues resulting from the sale of Plant Nacogdoches in the second quarter 2019 and the sale of Plant Mankato in the first quarter 2020. See Note 15 to the financial statements in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements herein under "Southern Power" for additional information.

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AND RESULTS OF OPERATIONS (Continued)

The net cash provided from investing activities for the three months ended March 31, 2020 was primarily due to proceeds from the disposition of Plant Mankato.
The net cash used for financing activities for the three months ended March 31, 2020 was primarily due to repayment of commercial paper borrowings and a $100 million short-term floating rate bank loan.
Southern Company Gas
Net cash provided from operating activities decreased $40 million for the three months ended March 31, 2020 as compared to the corresponding period in 2019 primarily due to the timing of collection of customer receivables and a decrease in the use of stored natural gas, partially offset by the timing of vendor payments.
The net cash used for investing activities for the three months ended March 31, 2020 was primarily due to utility capital expenditures and infrastructure investments recovered through replacement programs at gas distribution operations and capital contributed to equity method investments, partially offset by proceeds from the sale of interests in Pivotal LNG and Atlantic Coast Pipeline. See Note (K) to the Condensed Financial Statements under "Southern Company Gas" herein for additional information.
The net cash used for financing activities for the three months ended March 31, 2020 was primarily due to the payment of common stock dividends and repayment of commercial paper borrowings, partially offset by the issuance of a short-term floating rate bank loan and borrowings pursuant to a short-term uncommitted bank credit arrangement.
Significant Balance Sheet Changes
Southern Company
Significant balance sheet changes for the three months ended March 31, 2020 included:
an increase of $1.3 billion in long-term debt (including amounts due within one year) related to new issuances;
an increase of $0.9 billion in total property, plant, and equipment primarily related to the Subsidiary Registrants' construction programs;
a decrease of $0.8 billion in assets held for sale related to the completion of Southern Power's sale of Plant Mankato and Southern Company Gas' sale of its interests in Pivotal LNG and Atlantic Coast Pipeline;
decreases of $0.5 billion in both accounts payable and accrued compensation related to the timing of payments; and
an increase of $0.5 billion in accumulated deferred income taxes related to the expected utilization of tax credits in 2020.
See "Financing Activities" herein and Note (K) to the Condensed Financial Statements herein for additional information.
Alabama Power
Significant balance sheet changes for the three months ended March 31, 2020 included:
an increase of $654 million in common stockholder's equity primarily due to capital contributions from Southern Company;
a decrease of $243 million in accounts payable, other related to the timing of vendor payments;
an increase of $205 million in regulatory assets associated with AROs and a decrease of $168 million in nuclear decommissioning trusts, at fair value, primarily due to unrealized losses on nuclear decommissioning trust fund investments resulting from a decline in market prices; and
an increase of $138 million in total property, plant, and equipment primarily related to Alabama Power's construction program.
See Note (I) to the Condensed Financial Statement herein for additional information.

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AND RESULTS OF OPERATIONS (Continued)

Georgia Power
Significant balance sheet changes for the three months ended March 31, 2020 included:
an increase of $668 million in total property, plant, and equipment to comply with environmental standards and the construction of generation, transmission, and distribution facilities;
an increase of $555 million in long-term debt (including securities due within one year) primarily due to a net increase in outstanding senior notes; and
an increase of $447 million in common stockholder's equity primarily due to capital contributions from Southern Company.
See "Financing Activities – Georgia Power" herein for additional information.
Mississippi Power
Significant balance sheet changes for the three months ended March 31, 2020 included:
a decrease of $186 million in cash and cash equivalents and a decrease of $176 million in long-term debt (including amounts due within one year) primarily related to the redemption of senior notes and
a decrease of $54 million in accrued taxes primarily due to the payment of ad valorem taxes.
See "Financing Activities" herein for additional information.
Southern Power
Significant balance sheet changes for the three months ended March 31, 2020 included:
a decrease of $618 million in assets held for sale (of which $17 million related to current assets) due to completion of the sale of Plant Mankato;
a decrease of $549 million in notes payable due to lower commercial paper borrowings and repayment of a $100 million short-term floating rate bank loan; and
an increase of $416 million in prepaid income taxes and a decrease of $422 million in accumulated deferred income tax assets primarily related to the expected utilization of tax credits in 2020.
See "Financing Activities" herein and Note (K) to the Condensed Financial Statements herein for additional information.
Southern Company Gas
Significant balance sheet changes for the three months ended March 31, 2020 included:
an increase of $265 million in cash and cash equivalents primarily related to proceeds from the sale of interests in Pivotal LNG and Atlantic Coast Pipeline and short-term borrowings;
a decrease of $246 million in natural gas for sale due to the use of stored natural gas;
an increase of $178 million in total property, plant, and equipment primarily due to utility capital expenditures and infrastructure investments recovered through replacement programs;
a decrease of $171 million in assets held for sale due to the completed sale of interests in Pivotal LNG and Atlantic Coast Pipeline; and
decreases of $137 million and $144 million in energy marketing receivables and payables, respectively, due to lower natural gas prices and volumes of natural gas sold.
See Note (K) to the Condensed Financial Statements herein for additional information.
Capital Requirements and Contractual Obligations
See MANAGEMENT'S DISCUSSION AND ANALYSIS FINANCIAL CONDITION AND LIQUIDITY "Capital Requirements" and "Contractual Obligations" in Item 7 of the Form 10-K for a description of the

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AND RESULTS OF OPERATIONS (Continued)

Registrants' capital requirements and contractual obligations. The following table provides the applicable Registrants' maturities and announced redemptions of long-term debt through March 31, 2021:
At March 31, 2020:
Southern Company
Alabama Power
Georgia
Power
Mississippi Power
Southern Power
Southern Company Gas
 
(in millions)
Securities due within one year
$
1,809

$
296

$
74

$
7

$
824

$

See "Sources of Capital" and "Financing Activities" herein for additional information, including financing activities that occurred subsequent to March 31, 2020.
The construction programs are subject to periodic review and revision, and actual construction costs may vary from these estimates because of numerous factors. These factors include: changes in business conditions; changes in load projections; changes in environmental laws and regulations; the outcome of any legal challenges to environmental rules; changes in electric generating plants, including unit retirements and replacements and adding or changing fuel sources at existing electric generating units, to meet regulatory requirements; changes in FERC rules and regulations; state regulatory agency approvals; changes in the expected environmental compliance program; changes in legislation; the cost and efficiency of construction labor, equipment, and materials; project scope and design changes; abnormal weather; delays in construction due to judicial or regulatory action; storm impacts; and the cost of capital. The continued COVID-19 pandemic could also impair the ability to develop, construct, and operate facilities, as discussed further in Item 1A herein. In addition, there can be no assurance that costs related to capital expenditures will be fully recovered. Additionally, Southern Power's planned expenditures for plant acquisitions may vary due to market opportunities and Southern Power's ability to execute its growth strategy. See Note 15 to the financial statements under "Southern Power" in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements under "Southern Power" herein for additional information regarding Southern Power's plant acquisitions and construction projects.
The construction program of Georgia Power also includes Plant Vogtle Units 3 and 4, which includes components based on new technology that only within the last few years began initial operation in the global nuclear industry at this scale and which may be subject to additional revised cost estimates during construction. See Note 2 to the financial statements under "Georgia Power – Nuclear Construction" in Item 8 of the Form 10-K, Note (B) to the Condensed Financial Statements under "Georgia PowerNuclear Construction" herein, and Item 1A herein for information regarding Plant Vogtle Units 3 and 4 and additional factors that may impact construction expenditures.
Sources of Capital
Southern Company intends to meet its future capital needs through operating cash flows, borrowings from financial institutions, and debt and equity issuances in the capital markets. Equity capital can be provided from any combination of Southern Company's stock plans, private placements, or public offerings. Southern Company does not expect to issue any equity in the capital markets through 2024.
The Subsidiary Registrants plan to obtain the funds to meet their future capital needs from sources similar to those they used in the past, which were primarily from operating cash flows, external securities issuances, borrowings from financial institutions, and equity contributions from Southern Company. In addition, Georgia Power plans to utilize borrowings from the FFB (as discussed further in Note 8 to the financial statements under "Long-term Debt – DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K) and Southern Power plans to utilize tax equity partnership contributions (as discussed further herein).
The traditional electric operating companies and the natural gas distribution utilities have begun to experience a reduction in operating cash flows as a result of the temporary suspension of disconnections for non-payment by customers resulting from the COVID-19 pandemic and the related overall economic contraction. While the reduction in operating cash flows is expected to continue throughout, and for a period of time following, the pandemic, the ultimate extent of the negative impact on the Registrants' liquidity depends on the duration of the

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AND RESULTS OF OPERATIONS (Continued)

COVID-19 pandemic and the timing of economic recovery and cannot be determined at this time. The Registrants intend to continue to monitor their access to short-term and long-term capital markets as well as their bank credit arrangements to meet future capital and liquidity needs.
The amount, type, and timing of any financings in 2020, as well as in subsequent years, will be contingent on investment opportunities and the Registrants' capital requirements and will depend upon prevailing market conditions, regulatory approvals (for the Subsidiary Registrants), and other factors. See "Capital Requirements and Contractual Obligations" herein for additional information. Also see "Overview" herein for information on recent volatility in the financial markets resulting from the COVID-19 pandemic.
Southern Power utilizes tax equity partnerships as one of its financing sources, where the tax partner takes significantly all of the federal tax benefits. These tax equity partnerships are consolidated in Southern Power's financial statements and are accounted for using HLBV methodology to allocate partnership gains and losses. During the first three months of 2020, Southern Power received tax equity funding totaling $16 million from existing partnerships. See Note 1 to the financial statements under "General" in Item 8 of the Form 10-K and Note (K) to the Condensed Financial Statements under "Southern Power" herein for additional information.
By regulation, Nicor Gas is restricted, to the extent of its retained earnings balance, in the amount it can dividend or loan to affiliates and is not permitted to make money pool loans to affiliates. At March 31, 2020, the amount of subsidiary retained earnings restricted to dividend totaled $1.0 billion. This restriction did not impact Southern Company Gas' ability to meet its cash obligations, nor does management expect such restriction to materially impact Southern Company Gas' ability to meet its currently anticipated cash obligations.
See MANAGEMENT'S DISCUSSION AND ANALYSIS FINANCIAL CONDITION AND LIQUIDITY "Sources of Capital" in Item 7 of the Form 10-K for additional information.
The Registrants' current liabilities frequently exceed their current assets because of long-term debt maturities and the periodic use of short-term debt as a funding source, as well as significant seasonal fluctuations in cash needs. See "Financing Activities" herein for information on financing activities that occurred subsequent to March 31, 2020. At March 31, 2020, the following Registrants' current liabilities exceeded their current assets, primarily as a result of securities due within one year and notes payable, as shown in the table below:
At March 31, 2020
Southern Company(*)
Georgia
Power
Mississippi Power
Southern Company Gas
 
(in millions)
Current liabilities in excess of current assets
$
123

$
546

$
38

$
84

Securities due within one year
1,809

74

7


Notes payable
1,710

451

40

611

(*)
Includes $600 million and $585 million of securities due within one year and notes payable, respectively, at the parent company.
The Registrants believe the need for working capital can be adequately met by utilizing operating cash flows, as well as commercial paper, lines of credit, and short-term bank notes, as market conditions permit. In addition, under certain circumstances, the Subsidiary Registrants may utilize equity contributions and/or loans from Southern Company.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

Bank Credit Arrangements
At March 31, 2020, the Registrants' unused committed credit arrangements with banks were as follows:
At March 31, 2020
Southern
Company
parent
Alabama Power
Georgia
Power
Mississippi Power
Southern
 Power(a)
Southern Company Gas(b)
SEGCO
Southern
Company
 
(in millions)
Unused committed credit
$
1,999

$
1,328

$
1,733

$
210

$
591

$
1,745

$
30

$
7,636

(a)
At March 31, 2020, Southern Power also had two continuing letters of credit facilities for standby letters of credit, of which $85 million was unused. Southern Power's subsidiaries are not parties to its bank credit arrangement or to the letter of credit facilities.
(b)
Includes $1.245 billion and $500 million at Southern Company Gas Capital and Nicor Gas, respectively.
Subject to applicable market conditions, the Registrants, Nicor Gas, and SEGCO expect to renew or replace their bank credit arrangements as needed, prior to expiration. In connection therewith, the Registrants, Nicor Gas, and SEGCO may extend the maturity dates and/or increase or decrease the lending commitments thereunder.
A portion of the unused credit with banks is allocated to provide liquidity support to the revenue bonds of the traditional electric operating companies and the commercial paper programs of the Registrants, Nicor Gas, and SEGCO. The amount of variable rate revenue bonds of the traditional electric operating companies outstanding requiring liquidity support at March 31, 2020 was approximately $1.4 billion (comprised of approximately $854 million at Alabama Power, $550 million at Georgia Power, and $40 million at Mississippi Power). Subsequent to March 31, 2020, Mississippi Power purchased and held or redeemed all $40 million of its variable rate revenue bonds. In addition, at March 31, 2020, Georgia Power had approximately $188 million of fixed rate revenue bonds outstanding that are required to be remarketed within the next 12 months.
See Note 8 to the financial statements under "Bank Credit Arrangements" in Item 8 of the Form 10-K and Note (F) to the Condensed Financial Statements under "Bank Credit Arrangements" herein for additional information.

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AND RESULTS OF OPERATIONS (Continued)

Short-term Borrowings
The Registrants, Nicor Gas, and SEGCO make short-term borrowings primarily through commercial paper programs that have the liquidity support of the committed bank credit arrangements described above. Southern Power's subsidiaries are not issuers or obligors under its commercial paper program. Commercial paper and short-term bank term loans are included in notes payable in the balance sheets. Details of the Registrants' short-term borrowings were as follows:
 
Short-term Debt at
March 31, 2020
 
Short-term Debt During the Period(*)
 
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Average
Amount
Outstanding
 
Weighted
Average
Interest
Rate
 
Maximum
Amount
Outstanding
 
(in millions)
 
 
 
(in millions)
 
 
 
(in millions)
Southern Company
$
1,710

 
2.0
%
 
$
1,527

 
1.9
%
 
$
2,113

Alabama Power

 

 
22

 
1.5

 
155

Georgia Power
451

 
2.3

 
266

 
2.1

 
451

Mississippi Power
40

 
2.2

 
4

 
2.2

 
40

Southern Power

 

 
146

 
2.3

 
550

Southern Company Gas:
 
 
 
 
 
 
 
 
 
Southern Company Gas Capital
$
532

 
1.7
%
 
$
468

 
1.9
%
 
$
641

Nicor Gas
79

 
1.5

 
141

 
1.6

 
278

Southern Company Gas Total
$
611

 
1.7
%
 
$
609

 
1.8
%
 
 
(*)
Average and maximum amounts are based upon daily balances during the three-month period ended March 31, 2020.
Financing Activities
The following table outlines the Registrants' long-term debt financing activities for the first three months of 2020:
 
Senior Notes
 
Revenue Bonds
 
Other Long-Term Debt
Company
Issuances
 
Maturities, Redemptions, and Repurchases
 
Issuances/
Reofferings
 
Maturities, Redemptions, and
Repurchases
 
Issuances
 
Redemptions
and Maturities(*)
 
(in millions)
Southern Company parent
$

 
$

 
$

 
$

 
$
1,000

 
$

Alabama Power

 

 

 
87

 

 

Georgia Power
1,500

 
950

 
53

 
148

 

 
18

Mississippi Power

 
275

 

 

 
100

 

Other

 

 

 

 

 
3

Southern Company
$
1,500

 
$
1,225

 
$
53

 
$
235

 
$
1,100

 
$
21

(*)
Includes reductions in finance lease obligations resulting from cash payments under finance leases and, for Georgia Power, principal amortization payments for FFB borrowings.
Except as otherwise described herein, the Registrants used the proceeds of debt issuances for their redemptions and maturities shown in the table above, to repay short-term indebtedness, and for general corporate purposes, including working capital. The Subsidiary Registrants also used the proceeds for their construction programs.

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AND RESULTS OF OPERATIONS (Continued)

In addition to any financings that may be necessary to meet capital requirements and contractual obligations, the Registrants plan to continue, when economically feasible, a program to retire higher-cost securities and replace these obligations with lower-cost capital if market conditions permit.
Southern Company
During the first three months of 2020, Southern Company issued approximately 2.7 million shares of common stock primarily through employee equity compensation plans and received proceeds of approximately $52 million.
In January 2020, Southern Company issued $1.0 billion aggregate principal amount of Series 2020A 4.95% Junior Subordinated Notes due January 30, 2080.
In March 2020, Southern Company borrowed $250 million pursuant to a short-term uncommitted bank credit arrangement, bearing interest at a rate agreed upon by Southern Company and the bank from time to time and payable on demand, following specified notice by the bank.
Also in March 2020, Southern Company entered into a $75 million short-term floating rate bank loan bearing interest based on one-month LIBOR.
Subsequent to March 31, 2020, Southern Company issued $1.0 billion aggregate principal amount of Series 2020A 3.70% Senior Notes due April 30, 2030, repaid $50 million of the $250 million borrowed in March 2020 pursuant to a short-term uncommitted bank credit arrangement, and called for redemption all $600 million aggregate principal amount of its Series 2015A 2.750% Senior Notes due June 15, 2020.
Alabama Power
In March 2020, Alabama Power purchased and held approximately $87 million aggregate principal amount of The Industrial Development Board of the City of Mobile, Alabama Pollution Control Revenue Bonds (Alabama Power Company Plant Barry Project), Series 2007-A, which may be reoffered to the public at a later date.
Georgia Power
In January 2020, Georgia Power issued $700 million aggregate principal amount of Series 2020A 2.10% Senior Notes due July 30, 2023, $500 million aggregate principal amount of Series 2020B 3.70% Senior Notes due January 30, 2050, and an additional $300 million aggregate principal amount of Series 2019B 2.65% Senior Notes due September 15, 2029.
In February 2020, Georgia Power redeemed all $500 million aggregate principal amount of its Series 2017C 2.00% Senior Notes due September 8, 2020.
Also in February 2020, Georgia Power purchased and held approximately $28 million, $49 million, and $18 million aggregate principal amounts of Development Authority of Monroe County (Georgia) Pollution Control Revenue Bonds (Georgia Power Company Plant Scherer Project), Second Series 2006, First Series 2012, and First Series 2013, respectively, which may be reoffered to the public at a later date.
Also in February 2020, Georgia Power made principal amortization payments of $16 million under the FFB Credit Facilities. At March 31, 2020, the outstanding principal balance under the FFB Credit Facilities was $3.8 billion. See Note 8 to the financial statements under "Long-Term Debt – DOE Loan Guarantee Borrowings" in Item 8 of the Form 10-K for additional information.
In March 2020, Georgia Power repaid at maturity $450 million aggregate principal amount of its Series 2017A 2.00% Senior Notes.
Also in March 2020, Georgia Power purchased and subsequently reoffered to the public approximately $53 million of pollution control revenue bonds.
Also in March 2020, Georgia Power extended one of its $125 million short-term term floating rate bank loans to a long-term term loan, which matures in June 2021, and borrowed $200 million pursuant to a $250 million short-term uncommitted bank credit arrangement, which bears interest at a rate agreed upon by Georgia Power and the bank

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AND RESULTS OF OPERATIONS (Continued)

from time to time and is payable on demand, following specified notice by the bank. Subsequent to March 31, 2020, Georgia Power borrowed the remaining $50 million pursuant to this bank credit arrangement.
Mississippi Power
In February 2020, Mississippi Power entered into $60 million and $15 million floating rate bank term loans, which mature in December 2021 and January 2022, respectively, each bearing interest based on one-month LIBOR.
In March 2020, Mississippi Power entered into a $125 million revolving credit arrangement that matures in March 2023 and borrowed $40 million (short term) and $25 million (long term) pursuant to the arrangement, each of which bears interest based on one-month LIBOR.
In March 2020, Mississippi Power repaid at maturity the remaining $275 million aggregate principal amount of its Series 2018A Floating Rate Senior Notes.
Subsequent to March 31, 2020, Mississippi Power purchased and held approximately $11 million, $14 million, and $9 million aggregate principal amount of Mississippi Business Finance Corporation Solid Waste Disposal Facilities Revenue Bonds, Series 1995 (Mississippi Power Company Project), Solid Waste Disposal Facilities Revenue Refunding Bonds, Series 1998 (Mississippi Power Company Project), and Revenue Bonds, Series 1999 (Mississippi Power Company Project), respectively, which may be reoffered to the public at a later date.
Also subsequent to March 31, 2020, Mississippi Power redeemed approximately $7 million aggregate principal amount of The Industrial Development Board of the City of Eutaw, Alabama Pollution Control Revenue Refunding Bonds, Series 1992 (Mississippi Power Greene County Plant Project) due December 1, 2020.
Southern Power
In February 2020, Southern Power repaid its $100 million short-term floating rate bank loan entered into in December 2019.
Southern Company Gas
In March 2020, Southern Company Gas Capital, as borrower, and Southern Company Gas, as guarantor, entered into a $150 million short-term floating rate bank loan bearing interest based on one-month LIBOR.
Also in March 2020, Southern Company Gas Capital borrowed approximately $95 million pursuant to a short-term uncommitted bank credit arrangement, guaranteed by Southern Company Gas, bearing interest at a rate agreed upon by Southern Company Gas Capital and the bank from time to time and payable on demand, following specified notice by the bank.
Credit Rating Risk
At March 31, 2020, the Registrants did not have any credit arrangements that would require material changes in payment schedules or terminations as a result of a credit rating downgrade.
There are certain contracts that could require collateral, but not accelerated payment, in the event of a credit rating change of certain subsidiaries to BBB and/or Baa2 or below. These contracts are for physical electricity and natural gas purchases and sales, fuel purchases, fuel transportation and storage, energy price risk management, transmission, interest rate management, and, for Georgia Power, construction of new generation at Plant Vogtle Units 3 and 4.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

The maximum potential collateral requirements under these contracts at March 31, 2020 were as follows:
Credit Ratings
Southern Company(*)
Alabama Power
Georgia Power
Mississippi Power
Southern
Power(*)
Southern Company Gas
 
(in millions)
At BBB and/or Baa2
$
36

$
1

$

$

$
35

$

At BBB- and/or Baa3
491

2

86


404


At BB+ and/or Ba1 or below
2,118

323

1,022

269

1,255

13

(*)
Southern Power has PPAs that could require collateral, but not accelerated payment, in the event of a downgrade of Southern Power's credit. The PPAs require credit assurances without stating a specific credit rating. The amount of collateral required would depend upon actual losses resulting from a credit downgrade. Southern Power had $105 million of cash collateral posted related to PPA requirements at March 31, 2020.
The potential collateral requirement amounts in the previous table for the traditional electric operating companies and Southern Power include certain agreements that could require collateral in the event that either Alabama Power or Georgia Power has a credit rating change to below investment grade. Generally, collateral may be provided by a Southern Company guaranty, letter of credit, or cash. Additionally, a credit rating downgrade could impact the ability of the Registrants to access capital markets and would be likely to impact the cost at which they do so.
Market Price Risk
Other than the Southern Company Gas items discussed below, there were no material changes to the Registrants' disclosures about market price risk during the first quarter 2020. For an in-depth discussion of Southern Company Gas' market price risks, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" in Item 7 of the Form 10-K. Also see "Overview" herein for information on recent volatility in the financial markets resulting from the COVID-19 pandemic and Notes (I) and (J) to the Condensed Financial Statements herein for information relating to derivative instruments.
Southern Company Gas is exposed to market risks, including commodity price risk, interest rate risk, and weather risk. Due to various cost recovery mechanisms, the natural gas distribution utilities that sell natural gas directly to end-use customers continue to have limited exposure to market volatility of natural gas prices. Certain of the natural gas distribution utilities may manage fuel-hedging programs implemented per the guidelines of their respective state regulatory agencies to hedge the impact of market fluctuations in natural gas prices for customers. In addition, certain non-regulated operations routinely utilize various types of derivative instruments to economically hedge certain commodity price and weather risks inherent in the natural gas industry. These instruments include a variety of exchange-traded and over-the-counter energy contracts, such as forward contracts, futures contracts, options contracts, and swap agreements. Some of these economic hedge activities may not qualify, or may not be designated, for hedge accounting treatment.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS (Continued)

For the periods presented below, the changes in net fair value of Southern Company Gas' derivative contracts were as follows:
 
First Quarter 2020
First Quarter 2019
 
(in millions)
Contracts outstanding at beginning of period, assets (liabilities), net
$
72

$
(167
)
Contracts realized or otherwise settled
(91
)
(5
)
Current period changes(a)
36

44

Contracts outstanding at the end of period, assets (liabilities), net
$
17

$
(128
)
Netting of cash collateral
128

190

Cash collateral and net fair value of contracts outstanding at end of period(b)
$
145

$
62

(a)
Current period changes also include the fair value of new contracts entered into during the period, if any.
(b)
Excludes premium and intrinsic value associated with weather derivatives of $16 million at March 31, 2020 and an immaterial amount at March 31, 2019.
The maturities of Southern Company Gas' energy-related derivative contracts at March 31, 2020 were as follows:
 
 
 
Fair Value Measurements
 
 
 
March 31, 2020
 
Total
Fair Value
 
Maturity
 
 
Year 1 
 
Years 2 & 3
 
Years 4 and thereafter
 
(in millions)
Level 1(a)
$
(98
)
 
$
(63
)
 
$
(38
)
 
$
3

Level 2(b)
39

 
25

 
10

 
4

Level 3(c)
76

 
12

 
25

 
39

Fair value of contracts outstanding at end of period(d)
$
17

 
$
(26
)
 
$
(3
)
 
$
46

(a)
Valued using NYMEX futures prices.
(b)
Valued using basis transactions that represent the cost to transport natural gas from a NYMEX delivery point to the contract delivery point. These transactions are based on quotes obtained either through electronic trading platforms or directly from brokers.
(c)
Valued using a combination of observable and unobservable inputs.
(d)
Excludes cash collateral of $128 million and $16 million of premium and intrinsic value associated with weather derivatives.

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Item 3. Quantitative and Qualitative Disclosures About Market Risk.
During the three months ended March 31, 2020, there were no material changes to Southern Company's, Alabama Power's, Georgia Power's, Mississippi Power's, and Southern Power's disclosures about market risk. For additional market risk disclosures relating to Southern Company Gas, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" herein. For an in-depth discussion of each Registrant's market risks, see MANAGEMENT'S DISCUSSION AND ANALYSIS – FINANCIAL CONDITION AND LIQUIDITY – "Market Price Risk" in Item 7 of the Form 10-K and Note 1 to the financial statements under "Financial Instruments" and Notes 13 and 14 to the financial statements in Item 8 of the Form 10-K, as well as Notes (I) and (J) to the Condensed Financial Statements herein.
Item 4. Controls and Procedures.
(a)
Evaluation of disclosure controls and procedures.
As of the end of the period covered by this Quarterly Report on Form 10-Q, Southern Company, Alabama Power, Georgia Power, Mississippi Power, Southern Power, and Southern Company Gas conducted separate evaluations under the supervision and with the participation of each company's management, including the Chief Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of the disclosure controls and procedures (as defined in Sections 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended). Based upon these evaluations, the Chief Executive Officer and the Chief Financial Officer, in each case, concluded that the disclosure controls and procedures are effective.
(b)
Changes in internal controls over financial reporting.
There have been no changes in Southern Company's, Alabama Power's, Georgia Power's, Mississippi Power's, Southern Power's, or Southern Company Gas' internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934, as amended) during the first quarter 2020 that have materially affected or are reasonably likely to materially affect Southern Company's, Alabama Power's, Georgia Power's, Mississippi Power's, Southern Power's, or Southern Company Gas' internal control over financial reporting.

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PART II — OTHER INFORMATION
Item 1. Legal Proceedings.
See the Notes to the Condensed Financial Statements herein for information regarding certain legal and administrative proceedings in which the Registrants are involved.
Item 1A. Risk Factors.
See RISK FACTORS in Item 1A of the Form 10-K for a discussion of the risk factors of the Registrants. Except as described below, there have been no material changes to these risk factors from those previously disclosed in the Form 10-K.
The Registrants are subject to risks related to the COVID-19 pandemic, including, but not limited to, disruption to the construction of Plant Vogtle Units 3 and 4 for Southern Company and Georgia Power.
COVID-19 has been declared a pandemic by the World Health Organization and the Centers for Disease Control and Prevention and has spread globally, including throughout the United States. In response, most jurisdictions, including in the United States, have instituted restrictions on travel, public gatherings, and non-essential business operations. These restrictions have significantly disrupted economic activity in the service territories of the traditional electric operating companies and the natural gas distribution utilities and have caused volatility in capital markets. In addition, the traditional electric operating companies and the natural gas distribution utilities have temporarily suspended disconnections for non-payment by customers and waived late fees. The effects of the continued COVID-19 pandemic and related responses could include extended disruptions to supply chains and capital markets, further reduced labor availability and productivity, and a prolonged reduction in economic activity. These effects could have a variety of adverse impacts on the Registrants, including continued reduced demand for energy, particularly from commercial and industrial customers, reduced cash flows and liquidity, impairment of goodwill or long-lived assets, reductions in investments recorded at fair value, and further impairment of the ability of the Registrants to develop, construct, and operate facilities, including electric generation, transmission, and distribution assets, to perform necessary corporate and customer service functions, and to access funds from financial institutions and capital markets. In addition, the COVID-19 pandemic could cause delays or cancellations to regulatory proceedings, which could affect the Registrants' ability to timely complete acquisitions or other transactions. Further, the effects of the COVID-19 pandemic could further disrupt or delay construction, testing, supervisory, and support activities at Plant Vogtle Units 3 and 4. In mid-March 2020, Southern Nuclear began implementing policies and procedures designed to mitigate the risk of transmission at the construction site, including worker distancing measures, isolating individuals who have tested positive for COVID-19, are showing symptoms consistent with COVID-19, are being tested for COVID-19, or have been in close contact with such persons, requiring self-quarantine, and adopting additional precautionary measures. Multiple members of the workforce at the project site have tested positive for COVID-19. On April 15, 2020, Georgia Power announced a reduction in workforce at Plant Vogtle Units 3 and 4 expected to total approximately 20% of the existing workforce. This reduction in workforce was a mitigation action intended to address the impact of the COVID-19 pandemic on the Plant Vogtle Units 3 and 4 workforce and construction site, including ongoing challenges with labor productivity that have been exacerbated by the impact of the COVID-19 pandemic. The workforce levels resulting from this reduction are expected to last at least through the summer as Georgia Power continues to monitor the impacts of the COVID-19 pandemic on the construction site. Assuming absenteeism rates normalize and the intended productivity efficiencies are realized in the coming months, while this mitigation action has extended and may further extend certain milestone dates in the updated aggressive site work plan, Georgia Power does not expect it to affect either the total project capital cost forecast or the ability to achieve the regulatory-approved in-service dates of November 2021 and November 2022 for Plant Vogtle Units 3 and 4, respectively; however, the ultimate impact of the COVID-19 pandemic on the construction schedule and budget for Plant Vogtle Units 3 and 4 cannot be determined at this time.

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Item 6. Exhibits.
The exhibits below with an asterisk (*) preceding the exhibit number are filed herewith. The remaining exhibits have previously been filed with the SEC and are incorporated herein by reference. The exhibits marked with a pound sign (#) are management contracts or compensatory plans or arrangements.
 
 
(4) Instruments Describing Rights of Security Holders, Including Indentures
 
 
 
 
 
 
 
Southern Company
 
 
 
 
 
 
 
(a)
-
Twenty-First Supplemental Indenture to the Senior Note Indenture dated as of April 3, 2020, providing for the issuance of Southern Company's Series 2020A 3.70% Senior Notes due April 30, 2030. (Designated in Form 8-K dated April 1, 2020, File No. 1-3526, as Exhibit 4.2)
 
 
 
 
 
 
 
(10) Material Contracts
 
 
 
 
 
 
 
Southern Company
 
 
 
 
 
#
*
(a)
-
 
 
 
 
 
 
 
Alabama Power
 
 
 
 
 
#
 
(b)
-
Form of Terms for 2020 Equity Awards granted under the Southern Company 2011 Omnibus Incentive Compensation Plan. See Exhibit 10(a) herein.
 
 
 
 
 
 
 
(18) Letter re Change in Accounting Principles
 
 
 
 
 
 
 
Southern Company
 
 
 
 
 
 
*
(a)
-
 
 
 
 
 
 
 
Alabama Power
 
 
 
 
 
 
 
(b)
-
Preferability letter of Deloitte & Touche LLP. See Exhibit 18(a) herein.
 
 
 
 
 
 
 
Georgia Power
 
 
 
 
 
 
 
(c)
-
Preferability letter of Deloitte & Touche LLP. See Exhibit 18(a) herein.
 
 
 
 
 
 
 
Mississippi Power
 
 
 
 
 
 
 
(d)
-
Preferability letter of Deloitte & Touche LLP. See Exhibit 18(a) herein.
 
 
 
 
 
 
 
Southern Power
 
 
 
 
 
 
 
(e)
-
Preferability letter of Deloitte & Touche LLP. See Exhibit 18(a) herein.
 
 
 
 
 
 
 
Southern Company Gas
 
 
 
 
 
 
 
(f)
-
Preferability letter of Deloitte & Touche LLP. See Exhibit 18(a) herein.
 
 
 
 
 
(24) Power of Attorney and Resolutions
 
 
 
 
 
 
 
Southern Company
 
 
 
 
 
 
 
(a)
-
 
 
 
 
 
 
 
Alabama Power
 
 
 
 
 
 
 
(b)
-
 
 
 
 
 

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Georgia Power
 
 
 
 
 
 
 
(c)
-
 
 
 
 
 
 
 
Mississippi Power
 
 
 
 
 
 
 
(d)
-
 
 
 
 
 
 
 
Southern Power
 
 
 
 
 
 
 
(e)
-
 
 
 
 
 
 
 
Southern Company Gas
 
 
 
 
 
 
 
(f)
-
 
 
 
 
 
 
 
(31) Section 302 Certifications
 
 
 
 
 
 
 
Southern Company
 
 
 
 
 
 
*
(a)1
-
 
 
 
 
 
 
*
(a)2
-
 
 
 
 
 
 
 
Alabama Power
 
 
 
 
 
 
*
(b)1
-
 
 
 
 
 
 
*
(b)2
-
 
 
 
 
 
 
 
Georgia Power
 
 
 
 
 
 
*
(c)1
-
 
 
 
 
 
 
*
(c)2
-
 
 
 
 
 
 
 
Mississippi Power
 
 
 
 
 
 
*
(d)1
-
 
 
 
 
 
 
*
(d)2
-
 
 
 
 
 
 
 
Southern Power
 
 
 
 
 
 
*
(e)1
-
 
 
 
 
 
 
*
(e)2
-
 
 
 
 
 

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Southern Company Gas
 
 
 
 
 
 
*
(f)1
-
 
 
 
 
 
 
*
(f)2
-
 
 
 
 
 
 
 
(32) Section 906 Certifications
 
 
 
 
 
 
 
Southern Company
 
 
 
 
 
 
*
(a)
-
 
 
 
 
 
 
 
Alabama Power
 
 
 
 
 
 
*
(b)
-
 
 
 
 
 
 
 
Georgia Power
 
 
 
 
 
 
*
(c)
-
 
 
 
 
 
 
 
Mississippi Power
 
 
 
 
 
 
*
(d)
-
 
 
 
 
 
 
 
Southern Power
 
 
 
 
 
 
*
(e)
-
 
 
 
 
 
 
 
Southern Company Gas
 
 
 
 
 
 
*
(f)
-
 
 
 
 
 
 
 
(101) Interactive Data Files
 
 
 
 
 
 
*
INS
-
XBRL Instance Document – The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.
 
*
SCH
-
XBRL Taxonomy Extension Schema Document
 
*
CAL
-
XBRL Taxonomy Calculation Linkbase Document
 
*
DEF
-
XBRL Definition Linkbase Document
 
*
LAB
-
XBRL Taxonomy Label Linkbase Document
 
*
PRE
-
XBRL Taxonomy Presentation Linkbase Document
 
 
 
 
 
 
 
(104) Cover Page Interactive Data File
 
*
 
 
Formatted as inline XBRL with applicable taxonomy extension information contained in Exhibits 101.

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THE SOUTHERN COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
 
 
THE SOUTHERN COMPANY
 
 
 
 
By
 
Thomas A. Fanning
 
 
Chairman, President, and Chief Executive Officer
 
 
(Principal Executive Officer)
 
 
 
 
By
 
Andrew W. Evans
 
 
Executive Vice President and Chief Financial Officer
 
 
(Principal Financial Officer)
 
 
 
 
By
 
/s/ Melissa K. Caen
 
 
 
(Melissa K. Caen, Attorney-in-fact)
 
Date: April 29, 2020

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ALABAMA POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
 
 
ALABAMA POWER COMPANY
 
 
 
 
By
 
Mark A. Crosswhite
 
 
 
Chairman, President, and Chief Executive Officer
 
 
(Principal Executive Officer)
 
 
 
 
By
 
Philip C. Raymond
 
 
Executive Vice President, Chief Financial Officer, and Treasurer
 
 
(Principal Financial Officer)
 
 
 
 
By
 
/s/ Melissa K. Caen
 
 
 
(Melissa K. Caen, Attorney-in-fact)
 
Date: April 29, 2020

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GEORGIA POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
 
 
GEORGIA POWER COMPANY
 
 
 
 
By
 
W. Paul Bowers
 
 
Chairman, President, and Chief Executive Officer
 
 
(Principal Executive Officer)
 
 
 
 
By
 
David P. Poroch
 
 
Executive Vice President, Chief Financial Officer, Treasurer, and Comptroller
 
 
(Principal Financial Officer)
 
 
 
 
By
 
/s/ Melissa K. Caen
 
 
 
(Melissa K. Caen, Attorney-in-fact)
 
Date: April 29, 2020

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MISSISSIPPI POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
 
 
MISSISSIPPI POWER COMPANY
 
 
 
 
By
 
Anthony L. Wilson
 
 
Chairman, President, and Chief Executive Officer
 
 
(Principal Executive Officer)
 
 
 
 
By
 
Moses H. Feagin
 
 
Vice President, Chief Financial Officer, and Treasurer
 
 
(Principal Financial Officer)
 
 
 
 
By
 
/s/ Melissa K. Caen
 
 
 
(Melissa K. Caen, Attorney-in-fact)
 
Date: April 29, 2020

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SOUTHERN POWER COMPANY
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
 
 
SOUTHERN POWER COMPANY
 
 
 
 
By
 
Mark S. Lantrip
 
 
Chairman and Chief Executive Officer
 
 
(Principal Executive Officer)
 
 
 
 
By
 
Elliott L. Spencer
 
 
Senior Vice President, Chief Financial Officer, and Treasurer
 
 
(Principal Financial Officer)
 
 
 
 
By
 
/s/ Melissa K. Caen
 
 
 
(Melissa K. Caen, Attorney-in-fact)
 
Date: April 29, 2020

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SOUTHERN COMPANY GAS
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature of the undersigned company shall be deemed to relate only to matters having reference to such company and any subsidiaries thereof included in such company's report.
 
 
 
SOUTHERN COMPANY GAS
 
 
 
 
By
 
Kimberly S. Greene
 
 
Chairman, President, and Chief Executive Officer
 
 
(Principal Executive Officer)
 
 
 
 
By
 
Daniel S. Tucker
 
 
Executive Vice President, Chief Financial Officer, and Treasurer
 
 
(Principal Financial Officer)
 
 
 
 
By
 
/s/ Melissa K. Caen
 
 
 
(Melissa K. Caen, Attorney-in-fact)
 
Date: April 29, 2020


161