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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D. C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)February 16, 2023

Commission
File Number
Registrant,
State of Incorporation,
Address and Telephone Number
I.R.S. Employer
Identification No.
1-3526The Southern Company58-0690070
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
1-3164Alabama Power Company63-0004250
(An Alabama Corporation)
600 North 18th Street
Birmingham, Alabama 35203
(205) 257-1000
1-6468Georgia Power Company58-0257110
(A Georgia Corporation)
241 Ralph McGill Boulevard, N.E.
Atlanta, Georgia 30308
(404) 506-6526
001-11229Mississippi Power Company64-0205820
(A Mississippi Corporation)
2992 West Beach Boulevard
Gulfport, Mississippi 39501
(228) 864-1211
001-37803Southern Power Company58-2598670
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000
1-14174Southern Company Gas58-2210952
(A Georgia Corporation)
Ten Peachtree Place, N.E.
Atlanta, Georgia 30309
(404) 584-4000

The names and addresses of the registrants have not changed since the last report.



This combined Form 8-K is furnished separately by six registrants: The Southern Company, Alabama Power Company, Georgia Power Company, Mississippi Power Company, Southern Power Company and Southern Company Gas. Information contained herein relating to each registrant is furnished by each registrant solely on its own behalf. Each registrant makes no representation as to information relating to the other registrants.

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrants under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

RegistrantTitle of each classTrading
Symbol(s)
Name of each exchange
on which registered
The Southern CompanyCommon Stock, par value $5 per shareSONew York Stock Exchange
The Southern CompanySeries 2017B 5.25% Junior Subordinated Notes due 2077SOJCNew York Stock Exchange
The Southern CompanySeries 2020A 4.95% Junior Subordinated Notes due 2080SOJDNew York Stock Exchange
The Southern Company
Series 2020C 4.20% Junior Subordinated Notes due 2060
SOJENew York Stock Exchange
The Southern CompanySeries 2021B 1.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2081SO 81New York Stock Exchange
Georgia Power CompanySeries 2017A 5.00% Junior Subordinated Notes due 2077GPJANew York Stock Exchange
Southern Power CompanySeries 2016B 1.850% Senior Notes due 2026SO/26ANew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). (Response applicable to each registrant)
Emerging growth company  
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.  



Item 2.02Results of Operations and Financial Condition
The information in this Current Report on Form 8-K, including the exhibits attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities under that Section. Furthermore, such information, including the exhibits attached hereto, shall not be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.
On February 16, 2023, The Southern Company (“Southern Company”) issued a press release regarding its earnings for the three-month and twelve-month periods ended December 31, 2022. A copy of this release is being furnished as Exhibit 99.01 to this Current Report on Form 8-K. In addition, certain additional information regarding the financial results for the three-month and twelve-month periods ended December 31, 2022 is being furnished as Exhibits 99.02 through 99.07 to this Current Report on Form 8-K.
Use of Non-GAAP Financial Measures
Exhibits 99.01, 99.02, 99.03 and 99.04 to this Current Report on Form 8-K include earnings and earnings per share in accordance with generally accepted accounting principles (“GAAP”) for the three-month and twelve-month periods ended December 31, 2022 and 2021. These exhibits also include earnings and earnings per share (1) for the three-month and twelve-month periods ended December 31, 2022 and 2021, excluding (a) charges and credits (net of salvage proceeds), associated legal expenses (net of insurance recoveries), and tax impacts related to plants under construction and (b) acquisition and disposition impacts, (2) for the three-month and twelve-month periods ended December 31, 2022 and for the twelve-month period ended December 31, 2021, excluding impairment charges associated with goodwill and investments in a gas pipeline project and leveraged leases, (3) for the three-month and twelve-month periods ended December 31, 2021, excluding costs related to the extinguishment of debt at Southern Company, and (4) for the twelve-month period ended December 31, 2021, excluding earnings



from the Wholesale Gas Services business. The attached exhibits include additional information regarding these excluded items, as well as reconciliations of each non-GAAP financial measure to the most comparable financial measure under GAAP. Southern Company believes the presentation of earnings and earnings per share, excluding these items, is useful to investors because it provides investors with additional information to evaluate the performance of Southern Company’s ongoing business activities.  Southern Company management also uses earnings and earnings per share, excluding the effect of these items, to evaluate the performance of Southern Company’s ongoing business activities.  The presentation of this additional information is not meant to be considered a substitute for financial measures prepared in accordance with GAAP.
Exhibits
The exhibits hereto contain business segment information for Alabama Power Company, Georgia Power Company, Mississippi Power Company, Southern Power Company and Southern Company Gas. Accordingly, this report is also being furnished on behalf of each such registrant.
The following exhibits relate to the three-month and twelve-month periods ended December 31, 2022:
Exhibit 99.01
Exhibit 99.02
Exhibit 99.03
Exhibit 99.04
Exhibit 99.05
Exhibit 99.06
Exhibit 99.07
Exhibit 104Cover Page Interactive Data File – The cover page iXBRL tags are embedded within the inline XBRL document.

2


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, each of the registrants has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:   February 16, 2023THE SOUTHERN COMPANY
By/s/Ann P. Daiss
Ann P. Daiss
Comptroller
ALABAMA POWER COMPANY
GEORGIA POWER COMPANY
MISSISSIPPI POWER COMPANY
SOUTHERN POWER COMPANY
SOUTHERN COMPANY GAS

By/s/Melissa K. Caen
Melissa K. Caen
Assistant Secretary

3

Exhibit 99.01
News
Media Contact:Southern Company Media Relations
404-506-5333 or 1-866-506-5333
www.southerncompany.com
Investor Relations Contact:
Scott Gammill
404-506-0901
[email protected]
February 16, 2023

Southern Company reports fourth-quarter and full-year 2022 financial results

ATLANTA – Southern Company today reported a fourth-quarter loss of $87 million, or 8 cents per share, in 2022 compared with a loss of $215 million, or 20 cents per share, in the fourth quarter of 2021. Southern Company also reported full-year 2022 earnings of $3.5 billion, or $3.28 per share, compared with $2.4 billion, or $2.26 per share, in 2021.

Excluding the items described under “Net Income – Excluding Items” in the table below, Southern Company earned $285 million, or 26 cents per share, during the fourth quarter of 2022, compared with $380 million, or 36 cents per share, during the fourth quarter of 2021. For full-year 2022, excluding these items, Southern Company earned $3.9 billion, or $3.60 per share, compared with $3.6 billion, or $3.41 per share, for 2021.
Non-GAAP Financial MeasuresThree Months Ended DecemberYear-to-Date December
Net Income - Excluding Items (in millions)2022202120222021
Net Income (Loss) - As Reported$(87)$(215)$3,524 $2,393 
Less:
Estimated Loss on Plants Under Construction(205)(924)(199)(1,703)
Tax Impact52 235 51 433 
Acquisition and Disposition Impacts(134)89 (115)209 
Tax Impact34 22 32 (90)
Wholesale Gas Services —  18 
Tax Impact —  (3)
Impairments(119)— (119)(91)
Tax Impact —  19 
Loss on Extinguishment of Debt
 (23) (23)
Tax Impact  
Net Income - Excluding Items$285 $380 $3,874 $3,618 
Average Shares Outstanding - (in millions) 1,090 1,062 1,075 1,061 
Basic Earnings Per Share - Excluding Items$0.26 $0.36 $3.60 $3.41 

NOTE: For more information regarding these non-GAAP adjustments, see the footnotes accompanying the Financial Highlights page of the earnings package.




Adjusted earnings drivers for the full year 2022, as compared with 2021, were higher revenues associated with rates and pricing at the company’s regulated utilities, warmer weather, customer growth and increased usage, partially offset by higher non-fuel operations and maintenance costs, reflecting a rising cost environment and long-term commitments to reliability and resilience, along with higher interest expense.

Fourth-quarter 2022 operating revenues were $7.0 billion, compared with $5.8 billion for the fourth quarter of 2021, an increase of 22.2 percent. Operating revenues for the full year were $29.3 billion, compared with $23.1 billion in 2021, an increase of 26.7 percent. These increases were primarily due to higher fuel costs.

“Southern Company enjoyed another successful year in 2022,” declared Chairman, President and CEO, Thomas A. Fanning. “This is due in no small part to the hard work of employees on a daily basis to provide customers with clean, safe, reliable and affordable energy.”

“Significantly, our Operations team, generation fleet and power delivery system performed exceedingly well in 2022,” added Fanning. “This included meeting an all-time peak load of over 41,000 megawatts in June, and an extremely frigid Christmas weekend that pushed electric demand to a winter peak of nearly 38,000 megawatts – a December record for our service footprint.”

Southern Company’s fourth-quarter and full-year earnings slides with supplemental financial information, including earnings guidance, are available at http://investor.southerncompany.com.

Southern Company’s financial analyst call will begin at 1 p.m. Eastern Time today, during which Fanning and Chief Financial Officer Daniel S. Tucker will discuss earnings and provide a general business update. Investors, media and the public may listen to a live webcast of the call and view associated slides at http://investor.southerncompany.com. A replay of the webcast will be available on the site for 12 months.

About Southern Company
Southern Company (NYSE: SO) is a leading energy provider serving 9 million residential and commercial customers across the Southeast and beyond through its family of companies. Providing clean, safe, reliable and affordable energy with excellent service is our mission. The company has electric operating companies in three states, natural gas distribution companies in four states, a competitive generation company, a leading distributed energy distribution company with national capabilities, a fiber optics network and telecommunications services. Through an industry-leading commitment to innovation, resilience and sustainability, we are taking action to meet customers’ and communities’ needs while advancing our goal of net zero greenhouse gas emissions by 2050. Our uncompromising values ensure we put the needs of those we serve at the center of everything we do and are the key to our sustained success. We are transforming energy into economic, environmental and social progress for tomorrow. Our corporate culture and hiring practices have earned the company national awards and recognition from numerous organizations, including Forbes, The Military Times, DiversityInc, Black Enterprise, J.D. Power, Fortune, Human Rights Campaign and more. To learn more, visit www.southerncompany.com.

###



Exhibit 99.02
Page 1
Southern Company
Financial Highlights
(In Millions of Dollars Except Earnings Per Share)
 Three Months Ended DecemberYear-To-Date December
Net Income (Loss)–As Reported (See Notes)2022202120222021
  Traditional Electric Operating Companies$62 $(371)$3,318 $1,981 
  Southern Power89 55 354 266 
Southern Company Gas56 150 572 539 
  Total207 (166)4,244 2,786 
  Parent Company and Other(294)(49)(720)(393)
  Net Income (Loss)–As Reported$(87)$(215)$3,524 $2,393 
  Basic Earnings (Loss) Per Share1
$(0.08)$(0.20)$3.28 $2.26 
  Average Shares Outstanding (in millions)
1,090 1,062 1,075 1,061 
  End of Period Shares Outstanding (in millions)
1,089 1,060 
Non-GAAP Financial MeasuresThree Months Ended DecemberYear-To-Date December
Net Income–Excluding Items (See Notes)2022202120222021
  Net Income (Loss)–As Reported$(87)$(215)$3,524 $2,393 
Less:
Estimated Loss on Plants Under Construction2
(205)(924)(199)(1,703)
Tax Impact52 235 51 433 
Acquisition and Disposition Impacts3
(134)89 (115)209 
Tax Impact34 22 32 (90)
Wholesale Gas Services4
 —  18 
Tax Impact —  (3)
Impairments5
(119)— (119)(91)
Tax Impact —  19 
Loss on Extinguishment of Debt6
 (23) (23)
Tax Impact  
  Net Income–Excluding Items$285 $380 $3,874 $3,618 
  Basic Earnings Per Share–Excluding Items$0.26 $0.36 $3.60 $3.41 
- See Notes on the following page.





Exhibit 99.02
Page 2
Southern Company
Financial Highlights

Notes
(1)Dilution is not material in any period presented. Diluted earnings (loss) per share was $(0.08) and $3.26 for the three and twelve months ended December 31, 2022, respectively, and was $(0.20) and $2.24 for the three and twelve months ended December 31, 2021, respectively.
(2)Earnings for the three and twelve months ended December 31, 2022 include a charge of $201 million pre tax ($150 million after tax) and net charges of $183 million pre tax ($137 million after tax), respectively, and earnings for the three and twelve months ended December 31, 2021 include charges of $920 million pre tax ($686 million after tax) and $1.692 billion pre tax ($1.261 billion after tax), respectively, for estimated probable losses on Georgia Power Company's construction of Plant Vogtle Units 3 and 4. Further charges and credits may occur; however, the amount and timing are uncertain. Earnings for the three and twelve months ended December 31, 2022 and 2021 also include charges (net of salvage proceeds), associated legal expenses (net of insurance recoveries), and tax impacts related to Mississippi Power Company's integrated coal gasification combined cycle facility project in Kemper County, Mississippi. Mississippi Power Company expects to incur additional pre-tax period costs to complete dismantlement of the abandoned gasifier-related assets and site restoration activities, including related costs for compliance and safety, asset retirement obligation accretion, and property taxes, net of salvage, totaling approximately $15 million annually through 2025.
(3)Earnings for the three and twelve months ended December 31, 2022 include impairment charges totaling $131 million pre-tax ($99 million after-tax) and other disposition impacts associated with the sales of Southern Company Gas' natural gas storage facilities. Earnings for the twelve months ended December 31, 2022 also include a $14 million pre-tax ($11 million after-tax) gain as a result of the early termination of the transition services agreement related to the 2019 sale of Gulf Power. Earnings for the three and twelve months ended December 31, 2021 include a $93 million pre-tax ($99 million after-tax) gain associated with the termination of a leasehold interest in assets associated with two leveraged lease projects and $16 million of income tax benefits recognized as a result of another leveraged lease investment disposition. Earnings for the twelve months ended December 31, 2021 also include a $121 million pre-tax ($92 million after-tax) gain on the sale of Sequent, as well as $85 million in additional tax expense resulting from the sale. Further impacts may result from future acquisition and disposition activities; however, the amount and timing of any such impacts are uncertain.
(4)Earnings for the twelve months ended December 31, 2021 include results of the Wholesale Gas Services business. Presenting earnings and earnings per share excluding Wholesale Gas Services provided an additional measure of operating performance that excluded the volatility resulting from mark-to-market and lower of weighted average cost or current market price accounting adjustments. Amounts subsequent to the July 1, 2021 sale of Sequent represent final income adjustments.
(5)Earnings for the three and twelve months ended December 31, 2022 include an impairment charge of $119 million (pre tax and after tax) associated with goodwill at PowerSecure, Inc. Earnings for the twelve months ended December 31, 2021 include pre-tax impairment charges totaling $84 million ($67 million after tax), respectively, related to Southern Company Gas' investment in the PennEast Pipeline project and a pre-tax impairment charge of $7 million ($6 million after tax) related to a leveraged lease investment. Impairment charges may occur in the future; however, the amount and timing of any such charges are uncertain.
(6)Earnings for the three and twelve months ended December 31, 2021 include costs associated with the extinguishment of debt at Southern Company. Further costs may occur; however, the amount and timing of any such costs are uncertain.


Exhibit 99.03
Page 1
Southern Company
Significant Factors Impacting EPS
 Three Months Ended DecemberYear-To-Date December
 20222021Change20222021Change
Earnings (Loss) Per Share–
As Reported1 (See Notes)
$(0.08)$(0.20)$0.12 $3.28 $2.26 $1.02 
  Significant Factors: 
  Traditional Electric Operating Companies$0.41 $1.26 
Southern Power0.03 0.08 
Southern Company Gas(0.09)0.03 
Parent Company and Other(0.23)(0.31)
Increase in Shares (0.04)
  Total–As Reported$0.12 $1.02 
Three Months Ended DecemberYear-To-Date December
Non-GAAP Financial Measures20222021Change20222021Change
Earnings Per Share–
Excluding Items (See Notes)$0.26 $0.36 $(0.10)$3.60 $3.41 $0.19 
  Total–As Reported$0.12 $1.02 
Less:
Estimated Loss on Plants Under Construction2
0.51 1.05 
Acquisition and Disposition Impacts3
(0.20)(0.19)
Wholesale Gas Services4
 (0.01)
Impairments5
(0.11)(0.04)
Loss on Extinguishment of Debt6
0.02 0.02 
  Total–Excluding Items$(0.10)$0.19 
- See Notes on the following page.




Exhibit 99.03
Page 2
Southern Company
Significant Factors Impacting EPS

Notes
(1)Dilution is not material in any period presented. Diluted earnings (loss) per share was $(0.08) and $3.26 for the three and twelve months ended December 31, 2022, respectively, and was $(0.20) and $2.24 for the three and twelve months ended December 31, 2021, respectively.
(2)Earnings for the three and twelve months ended December 31, 2022 include a charge of $201 million pre tax ($150 million after tax) and net charges of $183 million pre tax ($137 million after tax), respectively, and earnings for the three and twelve months ended December 31, 2021 include charges of $920 million pre tax ($686 million after tax) and $1.692 billion pre tax ($1.261 billion after tax), respectively, for estimated probable losses on Georgia Power Company's construction of Plant Vogtle Units 3 and 4. Further charges and credits may occur; however, the amount and timing are uncertain. Earnings for the three and twelve months ended December 31, 2022 and 2021 also include charges (net of salvage proceeds), associated legal expenses (net of insurance recoveries), and tax impacts related to Mississippi Power Company's integrated coal gasification combined cycle facility project in Kemper County, Mississippi. Mississippi Power Company expects to incur additional pre-tax period costs to complete dismantlement of the abandoned gasifier-related assets and site restoration activities, including related costs for compliance and safety, asset retirement obligation accretion, and property taxes, net of salvage, totaling approximately $15 million annually through 2025.
(3)Earnings for the three and twelve months ended December 31, 2022 include impairment charges totaling $131 million pre-tax ($99 million after-tax) and other disposition impacts associated with the sales of Southern Company Gas' natural gas storage facilities. Earnings for the twelve months ended December 31, 2022 also include a $14 million pre-tax ($11 million after-tax) gain as a result of the early termination of the transition services agreement related to the 2019 sale of Gulf Power. Earnings for the three and twelve months ended December 31, 2021 include a $93 million pre-tax ($99 million after-tax) gain associated with the termination of a leasehold interest in assets associated with two leveraged lease projects and $16 million of income tax benefits recognized as a result of another leveraged lease investment disposition. Earnings for the twelve months ended December 31, 2021 also include a $121 million pre-tax ($92 million after-tax) gain on the sale of Sequent, as well as $85 million in additional tax expense resulting from the sale. Further impacts may result from future acquisition and disposition activities; however, the amount and timing of any such impacts are uncertain.
(4)Earnings for the twelve months ended December 31, 2021 include results of the Wholesale Gas Services business. Presenting earnings and earnings per share excluding Wholesale Gas Services provided an additional measure of operating performance that excluded the volatility resulting from mark-to-market and lower of weighted average cost or current market price accounting adjustments. Amounts subsequent to the July 1, 2021 sale of Sequent represent final income adjustments.
(5)Earnings for the three and twelve months ended December 31, 2022 include an impairment charge of $119 million (pre tax and after tax) associated with goodwill at PowerSecure, Inc. Earnings for the twelve months ended December 31, 2021 include pre-tax impairment charges totaling $84 million ($67 million after tax), respectively, related to Southern Company Gas' investment in the PennEast Pipeline project and a pre-tax impairment charge of $7 million ($6 million after tax) related to a leveraged lease investment. Impairment charges may occur in the future; however, the amount and timing of any such charges are uncertain.
(6)Earnings for the three and twelve months ended December 31, 2021 include costs associated with the extinguishment of debt at Southern Company. Further costs may occur; however, the amount and timing of any such costs are uncertain.


Exhibit 99.04
Page 1
Southern Company
EPS Earnings Analysis
DescriptionThree Months Ended December 2022 vs. 2021Year-To-Date December 2022 vs. 2021
Retail Sales$—$0.13
Retail Revenue Impacts0.32
Weather0.040.17
Wholesale & Other Operating Revenues0.020.04
Non-Fuel O&M(*)
(0.09)(0.26)
Depreciation and Amortization, Interest Expense, Other(0.02)(0.09)
Income Taxes(0.05)(0.11)
Total Traditional Electric Operating Companies$(0.10)$0.20
Southern Power0.030.08
Southern Company Gas0.08
Parent and Other(0.02)(0.12)
Increase in Shares(0.01)(0.05)
Total Change in EPS (Excluding Items)$(0.10)$0.19
Estimated Loss on Plants Under Construction1
0.511.05
Acquisition and Disposition Impacts2
(0.20)(0.19)
Wholesale Gas Services3
(0.01)
Impairments4
(0.11)(0.04)
Loss on Extinguishment of Debt5
0.020.02
Total Change in EPS (As Reported)$0.12$1.02
(*) Includes non-service cost-related benefits income.
- See additional Notes on the following page.
 



Exhibit 99.04
Page 2
Southern Company
EPS Earnings Analysis

Notes
(1)Earnings for the three and twelve months ended December 31, 2022 include a charge of $201 million pre tax ($150 million after tax) and net charges of $183 million pre tax ($137 million after tax), respectively, and earnings for the three and twelve months ended December 31, 2021 include charges of $920 million pre tax ($686 million after tax) and $1.692 billion pre tax ($1.261 billion after tax), respectively, for estimated probable losses on Georgia Power Company's construction of Plant Vogtle Units 3 and 4. Further charges and credits may occur; however, the amount and timing are uncertain. Earnings for the three and twelve months ended December 31, 2022 and 2021 also include charges (net of salvage proceeds), associated legal expenses (net of insurance recoveries), and tax impacts related to Mississippi Power Company's integrated coal gasification combined cycle facility project in Kemper County, Mississippi. Mississippi Power Company expects to incur additional pre-tax period costs to complete dismantlement of the abandoned gasifier-related assets and site restoration activities, including related costs for compliance and safety, asset retirement obligation accretion, and property taxes, net of salvage, totaling approximately $15 million annually through 2025.
(2)Earnings for the three and twelve months ended December 31, 2022 include impairment charges totaling $131 million pre-tax ($99 million after-tax) and other disposition impacts associated with the sales of Southern Company Gas' natural gas storage facilities. Earnings for the twelve months ended December 31, 2022 also include a $14 million pre-tax ($11 million after-tax) gain as a result of the early termination of the transition services agreement related to the 2019 sale of Gulf Power. Earnings for the three and twelve months ended December 31, 2021 include a $93 million pre-tax ($99 million after-tax) gain associated with the termination of a leasehold interest in assets associated with two leveraged lease projects and $16 million of income tax benefits recognized as a result of another leveraged lease investment disposition. Earnings for the twelve months ended December 31, 2021 also include a $121 million pre-tax ($92 million after-tax) gain on the sale of Sequent, as well as $85 million in additional tax expense resulting from the sale. Further impacts may result from future acquisition and disposition activities; however, the amount and timing of any such impacts are uncertain.
(3)Earnings for the twelve months ended December 31, 2021 include results of the Wholesale Gas Services business. Presenting earnings and earnings per share excluding Wholesale Gas Services provided an additional measure of operating performance that excluded the volatility resulting from mark-to-market and lower of weighted average cost or current market price accounting adjustments. Amounts subsequent to the July 1, 2021 sale of Sequent represent final income adjustments.
(4)Earnings for the three and twelve months ended December 31, 2022 include an impairment charge of $119 million (pre tax and after tax) associated with goodwill at PowerSecure, Inc. Earnings for the twelve months ended December 31, 2021 include pre-tax impairment charges totaling $84 million ($67 million after tax), respectively, related to Southern Company Gas' investment in the PennEast Pipeline project and a pre-tax impairment charge of $7 million ($6 million after tax) related to a leveraged lease investment. Impairment charges may occur in the future; however, the amount and timing of any such charges are uncertain.
(5)Earnings for the three and twelve months ended December 31, 2021 include costs associated with the extinguishment of debt at Southern Company. Further costs may occur; however, the amount and timing of any such costs are uncertain.


Exhibit 99.05
Southern Company
Consolidated Earnings
As Reported
(In Millions of Dollars)
 Three Months Ended DecemberYear-To-Date December
 20222021Change20222021Change
Retail Electric Revenues-
Fuel$1,460 $1,041 $419 $6,402 $3,940 $2,462 
Non-Fuel2,374 2,319 55 11,795 10,912 883 
Wholesale Electric Revenues843 633 210 3,641 2,455 1,186 
Other Electric Revenues193 193 — 747 718 29 
Natural Gas Revenues1,964 1,386 578 5,962 4,380 1,582 
Other Revenues213 195 18 732 708 24 
Total Operating Revenues7,047 5,767 1,280 29,279 23,113 6,166 
Fuel and Purchased Power1,894 1,346 548 8,428 4,988 3,440 
Cost of Natural Gas1,164 676 488 3,004 1,619 1,385 
Cost of Other Sales121 102 19 396 357 39 
Non-Fuel O&M2,009 1,833 176 6,630 6,088 542 
Depreciation and Amortization935 907 28 3,663 3,565 98 
Taxes Other Than Income Taxes338 321 17 1,411 1,290 121 
Estimated Loss on Plant Vogtle Units 3 and 4201 920 (719)183 1,692 (1,509)
Impairment Charges251 — 251 251 249 
Gain on Dispositions, net(4)(7)(57)(186)129 
Total Operating Expenses6,909 6,098 811 23,909 19,415 4,494 
Operating Income (Loss)138 (331)469 5,370 3,698 1,672 
Allowance for Equity Funds Used During Construction61 50 11 224 190 34 
Earnings from Equity Method Investments42 41 151 76 75 
Interest Expense, Net of Amounts Capitalized561 485 76 2,022 1,837 185 
Other Income (Expense), net86 159 (73)500 449 51 
Income Taxes (Benefit)(96)(283)187 795 267 528 
Net Income (Loss)(138)(283)145 3,428 2,309 1,119 
Dividends on Preferred Stock of Subsidiaries1 (3)11 15 (4)
Net Loss Attributable to Noncontrolling Interests(52)(72)20 (107)(99)(8)
NET INCOME (LOSS) ATTRIBUTABLE TO SOUTHERN COMPANY$(87)$(215)$128 $3,524 $2,393 $1,131 
Notes
- Certain prior year data may have been reclassified to conform with current year presentation.


Exhibit 99.06
Southern Company
Kilowatt-Hour Sales and Customers
(In Millions of KWHs)
 Three Months Ended DecemberYear-To-Date December
20222021ChangeWeather Adjusted Change20222021ChangeWeather Adjusted Change
Kilowatt-Hour Sales-
Total Sales47,398 46,804 1.3 %204,273 193,380 5.6 %
Total Retail Sales-34,264 33,623 1.9 %(0.1)%147,981 143,370 3.2 %1.2 %
Residential11,000 10,441 5.4 %(0.5)%49,633 47,382 4.8 %0.2 %
Commercial11,219 10,938 2.6 %2.0 %48,279 46,639 3.5 %2.0 %
Industrial11,899 12,092 (1.6)%(1.6)%49,474 48,724 1.5 %1.5 %
Other146 152 (4.2)%(4.0)%595 625 (4.8)%(4.8)%
Total Wholesale Sales13,134 13,181 (0.4)%N/A56,292 50,010 12.6 %N/A
(In Thousands of Customers)
Period Ended December
20222021Change
Regulated Utility Customers-
Total Utility Customers-8,7958,7220.8%
Total Traditional Electric4,4374,3851.2%
Southern Company Gas4,3584,3370.5%






Exhibit 99.07
Southern Company
Financial Overview
As Reported
(In Millions of Dollars)
Three Months Ended DecemberYear-To-Date December
20222021% Change20222021% Change
Southern Company –
Operating Revenues$7,047 $5,767 22.2 %$29,279 $23,113 26.7 %
Earnings (Loss) Before Income Taxes(234)(566)(58.7)%4,223 2,576 63.9 %
Net Income (Loss) Available to Common(87)(215)(59.5)%3,524 2,393 47.3 %
Alabama Power –
Operating Revenues$1,794 $1,394 28.7 %$7,817 $6,413 21.9 %
Earnings Before Income Taxes114 59 93.2 %1,774 1,625 9.2 %
Net Income Available to Common84 49 71.4 %1,340 1,238 8.2 %
Georgia Power –
Operating Revenues$2,366 $2,210 7.1 %$11,584 $9,260 25.1 %
Earnings (Loss) Before Income Taxes(89)(695)(87.2)%2,183 416 N/M
Net Income (Loss) Available to Common(38)(446)(91.5)%1,813 584 N/M
Mississippi Power –
Operating Revenues$415 $334 24.3 %$1,694 $1,322 28.1 %
Earnings Before Income Taxes13 25 (48.0)%201 180 11.7 %
Net Income Available to Common14 26 (46.2)%164 159 3.1 %
Southern Power –
Operating Revenues$751 $606 23.9 %$3,369 $2,216 52.0 %
Earnings (Loss) Before Income Taxes8 (27)N/M267 154 73.4 %
Net Income Available to Common89 55 61.8 %354 266 33.1 %
Southern Company Gas –
Operating Revenues$1,964 $1,386 41.7 %$5,962 $4,380 36.1 %
Earnings Before Income Taxes75 201 (62.7)%752 814 (7.6)%
Net Income Available to Common56 150 (62.7)%572 539 6.1 %
N/M - Not Meaningful
Notes
- See Financial Highlights pages for discussion of certain significant items occurring during the periods.