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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 18, 2021

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 2016A 5.25% Junior Subordinated Notes due 2076SOJBNew York Stock Exchange
The Southern CompanySeries 2017B 5.25% Junior Subordinated Notes due 2077SOJCNew York Stock Exchange
The Southern Company2019 Series A Corporate UnitsSOLNNew 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
Alabama Power Company5.00% Series Class A Preferred StockALP PR QNew York Stock Exchange
Georgia Power CompanySeries 2017A 5.00% Junior Subordinated Notes due 2077GPJANew York Stock Exchange
Southern Power CompanySeries 2016A 1.000% Senior Notes due 2022SO/22BNew 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 18, 2021, The Southern Company (“Southern Company”) issued a press release regarding its earnings for the three-month and twelve-month periods ended December 31, 2020. 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, 2020 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, 2020 and 2019. These exhibits also include earnings and earnings per share (1) for the three-month and twelve-month periods ended December 31, 2020 and 2019, excluding (a) charges (net of salvage proceeds), associated legal expenses (net of insurance recoveries), and tax impacts related to plants under construction, (b) acquisition and disposition impacts, (c) impairment charges and (d) earnings from the Wholesale Gas Services business and (2) for the three-month and twelve-month periods ended December 31, 2020 excluding costs related to the extinguishment of debt at Southern Company. 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, 2020:
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 18, 2021THE 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
socologoa221a.gif
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 18, 2021

Southern Company reports fourth-quarter and full-year 2020 earnings

ATLANTA – Southern Company today reported fourth-quarter 2020 earnings of $387 million, or 37 cents per share, compared with $440 million, or 42 cents per share, in the fourth quarter of 2019. Southern Company also reported full-year 2020 earnings of $3.12 billion, or $2.95 per share, compared with earnings of $4.74 billion, or $4.53 per share, in 2019.

Excluding the items described under “Net Income – Excluding Items” in the table below, Southern Company earned $497 million, or 47 cents per share, during the fourth quarter of 2020, compared with $283 million, or 27 cents per share, during the fourth quarter of 2019. For the full-year 2020, excluding these items, Southern Company earned $3.44 billion, or $3.25 per share, compared with $3.25 billion, or $3.11 per share, in 2019.
Non-GAAP Financial MeasuresThree Months Ended DecemberYear-to-Date
December
Net Income - Excluding Items (in millions)2020201920202019
Net Income - As Reported$387 $440 $3,119 $4,739 
Less:
   Acquisition and Disposition Impacts22 39 60 2,516 
Tax Impact(6)48 (22)(1,081)
   Estimated Loss on Plants Under Construction(177)(11)(328)(27)
Tax Impact45 (4)84 — 
   Wholesale Gas Services78 136 17 215 
Tax Impact(19)(34)(3)(52)
    Asset Impairments(52)(16)(206)(108)
Tax Impact21 (1)101 26 
    Loss on Extinguishment of Debt(29)— (29)— 
Tax Impact7 — 7 — 
Net Income - Excluding Items$497 $283 $3,438 $3,250 
       Average Shares Outstanding - (in millions) 1,058 1,052 1,058 1,046 
Basic Earnings Per Share - Excluding Items$0.47 $0.27 $3.25 $3.11 

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




Earnings drivers for the full year 2020 were positively influenced by diligent cost control and constructive state regulatory actions completed in 2019 at the company’s utilities, more than offsetting the impact of a decline in sales related to the COVID-19 pandemic and milder weather.

“In a year that saw many challenges, Southern Company demonstrated significant resilience and operational excellence on multiple fronts,” said Chairman, President and CEO, Thomas A. Fanning. “These efforts included prioritizing the health and safety of our workforce and communities, restoring electric service amid a record storm season and maintaining outstanding generation fleet reliability while delivering best-in-class customer service.”

Fourth-quarter 2020 operating revenues were $5.1 billion, compared with $4.9 billion for the fourth quarter of 2019, an increase of 4.1 percent. Operating revenues for the full year were $20.4 billion, compared with $21.4 billion in 2019, a decrease of 4.9 percent. The full year decrease was primarily due to lower fuel costs and a sales decline resulting from milder weather and COVID-19.

Southern Company’s fourth-quarter earnings slides with supplemental financial information, including earnings guidance for 2021, 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 Andrew W. Evans will discuss earnings and provide a general business update, including an update on the Vogtle units 3 and 4 construction project. Investors, media and the public may listen to a live webcast of the call and view associated slides at http://investor.southerncompany.com/webcasts. 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 company serving 9 million customers through its subsidiaries. The company provides clean, safe, reliable and affordable energy through electric operating companies in three states, natural gas distribution companies in four states, a competitive generation company serving wholesale customers across America, a leading distributed energy infrastructure company, a fiber optics network and telecommunications services. Southern Company brands are known for excellent customer service, high reliability and affordable prices below the national average. For more than a century, we have been building the future of energy and developing the full portfolio of energy resources, including carbon-free nuclear, advanced carbon capture technologies, natural gas, renewables, energy efficiency and storage technology. Through an industry-leading commitment to innovation and a low-carbon future, Southern Company and its subsidiaries develop the customized energy solutions our customers and communities require to drive growth and prosperity. Our uncompromising values ensure we put the needs of those we serve at the center of everything we do and govern our business to the benefit of our world. Our corporate culture and hiring practices have been recognized nationally by the U.S. Department of Defense, G.I. Jobs magazine, DiversityInc, Black Enterprise, Forbes and the Women’s Choice Award. 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–As Reported (See Notes)2020201920202019
  Traditional Electric Operating Companies$306 $210 $2,877 $2,929 
  Southern Power26 23 238 339 
Southern Company Gas230 238 590 585 
  Total562 471 3,705 3,853 
  Parent Company and Other(175)(31)(586)886 
  Net Income–As Reported$387 $440 $3,119 $4,739 
  Basic Earnings Per Share1
$0.37 $0.42 $2.95 $4.53 
  Average Shares Outstanding (in millions)
1,058 1,052 1,058 1,046 
  End of Period Shares Outstanding (in millions)
1,056 1,053 
Non-GAAP Financial MeasuresThree Months Ended DecemberYear-to-Date
December
Net Income–Excluding Items (See Notes)2020201920202019
  Net Income–As Reported$387 $440 $3,119 $4,739 
Less:
Acquisition and Disposition Impacts2
22 39 60 2,516 
Tax Impact(6)48 (22)(1,081)
Estimated Loss on Plants Under Construction3
(177)(11)(328)(27)
Tax Impact45 (4)84 — 
Wholesale Gas Services4
78 136 17 215 
Tax Impact(19)(34)(3)(52)
Asset Impairments5
(52)(16)(206)(108)
Tax Impact21 (1)101 26 
Loss on Extinguishment of Debt6
(29)— (29)— 
Tax Impact7 — 7 — 
  Net Income–Excluding Items$497 $283 $3,438 $3,250 
  Basic Earnings Per Share–Excluding Items$0.47 $0.27 $3.25 $3.11 
-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 per share was $0.36 and $2.93 for the three and twelve months ended December 31, 2020, respectively, and $0.42 and $4.50 for the three and twelve months ended December 31, 2019, respectively.
(2)Earnings for the three and twelve months ended December 31, 2020 primarily include a $22 million pre-tax ($16 million after-tax) gain on the sale of Southern Company Gas' natural gas storage facility in Louisiana. Earnings for the twelve months ended December 31, 2020 also include a $39 million pre-tax ($23 million after-tax) gain on the sale of Southern Power Company's Plant Mankato. Earnings for the three months ended December 31, 2019 include: (i) a $70 million pre-tax ($102 million after-tax) increase in the gain on the sale of Gulf Power Company; (ii) a $24 million pre-tax ($17 million after-tax) impairment charge in contemplation of the sale of Pivotal LNG and Atlantic Coast Pipeline; and (iii) a net $7 million pre-tax reduction to earnings (net $2 million after-tax increase to earnings) of other acquisition and disposition impacts. Earnings for the twelve months ended December 31, 2019 include: (i) a $2.6 billion pre-tax ($1.4 billion after-tax) gain on the sale of Gulf Power Company; (ii) a $23 million pre-tax ($88 million after-tax) gain on the sale of Southern Power Company's Plant Nacogdoches; and (iii) $18 million pre tax ($11 million after tax) of other acquisition and disposition impacts, partially offset by: (i) a $58 million pre-tax ($52 million after-tax) net loss, including impairment charges, associated with the sales of PowerSecure, Inc.'s utility infrastructure services and lighting businesses and (ii) a $24 million pre-tax ($17 million after-tax) impairment charge in contemplation of the sale of Pivotal LNG and Atlantic Coast Pipeline.
(3)Earnings for the three and twelve months ended December 31, 2020 include charges of $176 million pre tax ($131 million after tax) and $325 million pre tax ($242 million after tax), respectively, for estimated probable losses on Georgia Power Company's construction of Plant Vogtle Units 3 and 4. Further charges may occur; however, the amount and timing of any such charges are uncertain. Earnings for the three and twelve months ended December 31, 2020 and 2019 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, totaling $10 million to $20 million annually through 2025.
(4)Earnings for the three and twelve months ended December 31, 2020 and 2019 include Wholesale Gas Services business results. Presenting earnings and earnings per share excluding Wholesale Gas Services provides an additional measure of operating performance that excludes the volatility resulting from mark-to-market and lower of weighted average cost or current market price accounting adjustments.
(5)Earnings for the three and twelve months ended December 31, 2020 include impairment charges related to two leveraged leases. Earnings for the twelve months ended December 31, 2019 include a pre-tax impairment charge of $91 million ($69 million after tax) associated with a natural gas storage facility in Louisiana and earnings for the three months ended December 31, 2019 include an adjustment of $(1) million ($4 million after tax) of this impairment charge. Additionally, earnings for the three and twelve months ended December 31, 2019 include a pre-tax impairment charge of $17 million ($13 million after tax) related to a leveraged lease. Further charges associated with this natural gas storage facility and these leveraged leases are not expected.
(6)Earnings for the three and twelve months ended December 31, 2020 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
 20202019Change20202019Change
Earnings Per Share–
As Reported1 (See Notes)
$0.37 $0.42 $(0.05)$2.95 $4.53 $(1.58)
  Significant Factors: 
  Traditional Electric Operating Companies$0.09 $(0.05)
Southern Power (0.10)
Southern Company Gas(0.01)0.01 
Parent Company and Other(0.13)(1.41)
Increase in Shares (0.03)
  Total–As Reported$(0.05)$(1.58)
Three Months Ended DecemberYear-to-Date
December
Non-GAAP Financial Measures20202019Change20202019Change
Earnings Per Share–
Excluding Items (See Notes)$0.47 $0.27 $0.20 $3.25 $3.11 $0.14 
  Total–As Reported$(0.05)$(1.58)
Less:
Acquisition and Disposition Impacts2
(0.07)(1.33)
Estimated Loss on Plants Under Construction3
(0.11)(0.20)
Wholesale Gas Services4
(0.04)(0.15)
Asset Impairments5
(0.01)(0.02)
Loss on Extinguishment of Debt6
$(0.02)$(0.02)
  Total–Excluding Items$0.20 $0.14 
- 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 per share was $0.36 and $2.93 for the three and twelve months ended December 31, 2020, respectively, and $0.42 and $4.50 for the three and twelve months ended December 31, 2019, respectively.
(2)Earnings for the three and twelve months ended December 31, 2020 primarily include a $22 million pre-tax ($16 million after-tax) gain on the sale of Southern Company Gas' natural gas storage facility in Louisiana. Earnings for the twelve months ended December 31, 2020 also include a $39 million pre-tax ($23 million after-tax) gain on the sale of Southern Power Company's Plant Mankato. Earnings for the three months ended December 31, 2019 include: (i) a $70 million pre-tax ($102 million after-tax) increase in the gain on the sale of Gulf Power Company; (ii) a $24 million pre-tax ($17 million after-tax) impairment charge in contemplation of the sale of Pivotal LNG and Atlantic Coast Pipeline; and (iii) a net $7 million pre-tax reduction to earnings (net $2 million after-tax increase to earnings) of other acquisition and disposition impacts. Earnings for the twelve months ended December 31, 2019 include: (i) a $2.6 billion pre-tax ($1.4 billion after-tax) gain on the sale of Gulf Power Company; (ii) a $23 million pre-tax ($88 million after-tax) gain on the sale of Southern Power Company's Plant Nacogdoches; and (iii) $18 million pre tax ($11 million after tax) of other acquisition and disposition impacts, partially offset by: (i) a $58 million pre-tax ($52 million after-tax) net loss, including impairment charges, associated with the sales of PowerSecure, Inc.'s utility infrastructure services and lighting businesses and (ii) a $24 million pre-tax ($17 million after-tax) impairment charge in contemplation of the sale of Pivotal LNG and Atlantic Coast Pipeline.
(3)Earnings for the three and twelve months ended December 31, 2020 include charges of $176 million pre tax ($131 million after tax) and $325 million pre tax ($242 million after tax), respectively, for estimated probable losses on Georgia Power Company's construction of Plant Vogtle Units 3 and 4. Further charges may occur; however, the amount and timing of any such charges are uncertain. Earnings for the three and twelve months ended December 31, 2020 and 2019 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, totaling $10 million to $20 million annually through 2025.
(4)Earnings for the three and twelve months ended December 31, 2020 and 2019 include Wholesale Gas Services business results. Presenting earnings and earnings per share excluding Wholesale Gas Services provides an additional measure of operating performance that excludes the volatility resulting from mark-to-market and lower of weighted average cost or current market price accounting adjustments.
(5)Earnings for the three and twelve months ended December 31, 2020 include impairment charges related to two leveraged leases. Earnings for the twelve months ended December 31, 2019 include a pre-tax impairment charge of $91 million ($69 million after tax) associated with a natural gas storage facility in Louisiana and earnings for the three months ended December 31, 2019 include an adjustment of $(1) million ($4 million after tax) of this impairment charge. Additionally, earnings for the three and twelve months ended December 31, 2019 include a pre-tax impairment charge of $17 million ($13 million after tax) related to a leveraged lease. Further charges associated with this natural gas storage facility and these leveraged leases are not expected.
(6)Earnings for the three and twelve months ended December 31, 2020 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
2020 vs. 2019
Year-to-Date
December
2020 vs. 2019
Retail Sales$(0.03)$(0.14)
Retail Revenue Impacts0.150.39
Weather0.01(0.21)
Wholesale & Other Operating Revenues0.030.02
Non-Fuel O&M0.060.12
Depreciation and Amortization, Interest Expense, Other(0.06)(0.21)
Income Taxes0.040.19
Total Traditional Electric Operating Companies$0.20$0.16
Southern Power0.01(0.02)
Southern Company Gas0.05
Parent and Other(0.01)(0.01)
Increase in Shares(0.04)
Total Change in EPS (Excluding Items)$0.20$0.14
Acquisition and Disposition Impacts1
(0.07)(1.33)
Estimated Loss on Plants Under Construction2
(0.11)(0.20)
Wholesale Gas Services3
(0.04)(0.15)
Asset Impairments5
(0.01)(0.02)
Loss on Extinguishment of Debt6
(0.02)(0.02)
Total Change in EPS (As Reported)$(0.05)$(1.58)
- See 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, 2020 primarily include a $22 million pre-tax ($16 million after-tax) gain on the sale of Southern Company Gas' natural gas storage facility in Louisiana. Earnings for the twelve months ended December 31, 2020 also include a $39 million pre-tax ($23 million after-tax) gain on the sale of Southern Power Company's Plant Mankato. Earnings for the three months ended December 31, 2019 include: (i) a $70 million pre-tax ($102 million after-tax) increase in the gain on the sale of Gulf Power Company; (ii) a $24 million pre-tax ($17 million after-tax) impairment charge in contemplation of the sale of Pivotal LNG and Atlantic Coast Pipeline; and (iii) a net $7 million pre-tax reduction to earnings (net $2 million after-tax increase to earnings) of other acquisition and disposition impacts. Earnings for the twelve months ended December 31, 2019 include: (i) a $2.6 billion pre-tax ($1.4 billion after-tax) gain on the sale of Gulf Power Company; (ii) a $23 million pre-tax ($88 million after-tax) gain on the sale of Southern Power Company's Plant Nacogdoches; and (iii) $18 million pre tax ($11 million after tax) of other acquisition and disposition impacts, partially offset by: (i) a $58 million pre-tax ($52 million after-tax) net loss, including impairment charges, associated with the sales of PowerSecure, Inc.'s utility infrastructure services and lighting businesses and (ii) a $24 million pre-tax ($17 million after-tax) impairment charge in contemplation of the sale of Pivotal LNG and Atlantic Coast Pipeline.
(2)Earnings for the three and twelve months ended December 31, 2020 include charges of $176 million pre tax ($131 million after tax) and $325 million pre tax ($242 million after tax), respectively, for estimated probable losses on Georgia Power Company's construction of Plant Vogtle Units 3 and 4. Further charges may occur; however, the amount and timing of any such charges are uncertain. Earnings for the three and twelve months ended December 31, 2020 and 2019 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, totaling $10 million to $20 million annually through 2025.
(3)Earnings for the three and twelve months ended December 31, 2020 and 2019 include Wholesale Gas Services business results. Presenting earnings and earnings per share excluding Wholesale Gas Services provides an additional measure of operating performance that excludes the volatility resulting from mark-to-market and lower of weighted average cost or current market price accounting adjustments.
(4)Earnings for the three and twelve months ended December 31, 2020 include impairment charges related to two leveraged leases. Earnings for the twelve months ended December 31, 2019 include a pre-tax impairment charge of $91 million ($69 million after tax) associated with a natural gas storage facility in Louisiana and earnings for the three months ended December 31, 2019 include an adjustment of $(1) million ($4 million after tax) of this impairment charge. Additionally, earnings for the three and twelve months ended December 31, 2019 include a pre-tax impairment charge of $17 million ($13 million after tax) related to a leveraged lease. Further charges associated with this natural gas storage facility and these leveraged leases are not expected.
(5)Earnings for the three and twelve months ended December 31, 2020 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
 20202019Change20202019Change
Income Account-
Retail Electric Revenues-
Fuel$786 $784 $$3,087 $3,591 $(504)
Non-Fuel2,354 2,164 190 10,556 10,493 63 
Wholesale Electric Revenues472 485 (13)1,945 2,152 (207)
Other Electric Revenues188 144 44 672 636 36 
Natural Gas Revenues1,072 1,131 (59)3,434 3,792 (358)
Other Revenues245 206 39 681 755 (74)
Total Revenues5,117 4,914 203 20,375 21,419 (1,044)
Fuel and Purchased Power965 977 (12)3,766 4,438 (672)
Cost of Natural Gas318 363 (45)972 1,319 (347)
Cost of Other Sales126 119 327 435 (108)
Non-Fuel O&M1,628 1,726 (98)5,413 5,624 (211)
Depreciation and Amortization899 771 128 3,518 3,038 480 
Taxes Other Than Income Taxes302 299 1,234 1,230 
Estimated Loss on Plant Vogtle Units 3 and 4176 — 176 325 — 325 
Impairment Charges 26 (26) 168 (168)
(Gain) Loss on Dispositions, net(26)(57)31 (65)(2,569)2,504 
Total Operating Expenses4,388 4,224 164 15,490 13,683 1,807 
Operating Income729 690 39 4,885 7,736 (2,851)
Allowance for Equity Funds Used During Construction43 32 11 149 128 21 
Earnings from Equity Method Investments48 42 153 162 (9)
Interest Expense, Net of Amounts Capitalized478 442 36 1,821 1,736 85 
Impairment of Leveraged Lease52 — 52 206 — 206 
Other Income (Expense), net17 13 336 252 84 
Income Taxes(50)(74)24 393 1,798 (1,405)
Net Income357 409 (52)3,103 4,744 (1,641)
Less:
Dividends on Preferred Stock of Subsidiaries4 (1)15 15 — 
Net Income (Loss) Attributable to Noncontrolling Interests(34)(36)(31)(10)(21)
NET INCOME ATTRIBUTABLE TO SOUTHERN COMPANY$387 $440 $(53)$3,119 $4,739 $(1,620)
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
20202019ChangeWeather Adjusted Change20202019ChangeWeather Adjusted Change
Kilowatt-Hour Sales-
Total Sales45,315 46,185 (1.9)%186,225 196,488 (5.2)%
Total Retail Sales-33,823 34,254 (1.3)%(1.7)%140,546 148,461 (5.3)%(3.0)%
Residential10,987 10,738 2.3 %1.2 %47,472 48,528 (2.2)%3.1 %
Commercial10,824 11,324 (4.4)%(5.0)%45,434 49,101 (7.5)%(5.7)%
Industrial11,853 12,022 (1.4)%(1.4)%46,982 50,106 (6.2)%(6.2)%
Other159 170 (6.2)%(6.2)%658 726 (9.5)%(9.3)%
Total Wholesale Sales11,492 11,931 (3.7)%N/A45,679 48,027 (4.9)%N/A
(In Thousands of Customers)
Period Ended December
20202019Change
Regulated Utility Customers-
Total Utility Customers-8,6308,5431.0%
Total Traditional Electric4,3224,2661.3%
Southern Company Gas4,3084,2770.7%






Exhibit 99.07
Southern Company
Financial Overview
As Reported
(In Millions of Dollars)
Three Months Ended DecemberYear-to-Date
December
20202019% Change20202019% Change
Southern Company1, 2
Operating Revenues$5,117 $4,914 4.1 %$20,375 $21,419 (4.9)%
Earnings Before Income Taxes307 335 (8.4)%3,496 6,542 (46.6)%
Net Income Available to Common387 440 (12.0)%3,119 4,739 (34.2)%
Alabama Power –
Operating Revenues$1,385 $1,363 1.6 %$5,830 $6,125 (4.8)%
Earnings Before Income Taxes162 67 141.8 %1,502 1,355 10.8 %
Net Income Available to Common128 88 45.5 %1,150 1,070 7.5 %
Georgia Power –
Operating Revenues$1,938 $1,703 13.8 %$8,309 $8,408 (1.2)%
Earnings Before Income Taxes118 128 (7.8)%1,727 2,192 (21.2)%
Net Income Available to Common164 122 34.4 %1,575 1,720 (8.4)%
Mississippi Power –
Operating Revenues$277 $294 (5.8)%$1,172 $1,264 (7.3)%
Earnings Before Income Taxes8 166.7 %166 169 (1.8)%
Net Income Available to Common14 — N/M152 139 9.4 %
Southern Power2
Operating Revenues$396 $411 (3.6)%$1,733 $1,938 (10.6)%
Earnings (Loss) Before Income Taxes(32)(28)14.3 %210 273 (23.1)%
Net Income Available to Common26 23 13.0 %238 339 (29.8)%
Southern Company Gas –
Operating Revenues$1,072 $1,131 (5.2)%$3,434 $3,792 (9.4)%
Earnings Before Income Taxes305 307 (0.7)%763 715 6.7 %
Net Income Available to Common230 238 (3.4)%590 585 0.9 %
N/M - Not meaningful
Notes
- See Financial Highlights pages for discussion of certain significant items occurring during the periods presented.
(1)Earnings comparisons to the prior year were significantly impacted by the gain associated with the sale of Gulf Power Company on January 1, 2019.
(2)Earnings and revenue comparisons to the prior year were significantly impacted by Southern Power's dispositions of Plant Nacogdoches on June 13, 2019 and Plant Mankato on January 17, 2020.