# EDGAR Filing Document

**Accession Number:** 0000092122
**File Stem:** 0000092122-23-000014
**Filing Date:** 2023-2
**Character Count:** 50267
**Document Hash:** 575c22a859325b8991f0b10292b8bf87
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000092122-23-000014.hdr.sgml**: 20230216

**ACCESSION NUMBER**: 0000092122-23-000014

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 21

**CONFORMED PERIOD OF REPORT**: 20230216

**ITEM INFORMATION**: Results of Operations and Financial Condition

**FILED AS OF DATE**: 20230216

**DATE AS OF CHANGE**: 20230216

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SOUTHERN CO
- **CENTRAL INDEX KEY:** 0000092122
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **IRS NUMBER:** 580690070
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-03526
- **FILM NUMBER:** 23637211

**BUSINESS ADDRESS:**
- **STREET 1:** 30 IVAN ALLEN JR. BLVD., N.W.
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308
- **BUSINESS PHONE:** 4045065000

**MAIL ADDRESS:**
- **STREET 1:** 30 IVAN ALLEN JR. BLVD., N.W.
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GEORGIA POWER CO
- **CENTRAL INDEX KEY:** 0000041091
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **IRS NUMBER:** 580257110
- **STATE OF INCORPORATION:** GA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-06468
- **FILM NUMBER:** 23637215

**BUSINESS ADDRESS:**
- **STREET 1:** 241 RALPH MCGILL BOULEVARD
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308
- **BUSINESS PHONE:** 4045066526

**MAIL ADDRESS:**
- **STREET 1:** 241 RALPH MCGILL BOULEVARD
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SOUTHERN POWER CO
- **CENTRAL INDEX KEY:** 0001160661
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **IRS NUMBER:** 582598670

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37803
- **FILM NUMBER:** 23637213

**BUSINESS ADDRESS:**
- **STREET 1:** 30 IVAN ALLEN JR. BLVD
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308
- **BUSINESS PHONE:** 4045065000

**MAIL ADDRESS:**
- **STREET 1:** 30 IVAN ALLEN JR. BLVD
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SOUTHERN Co GAS
- **CENTRAL INDEX KEY:** 0001004155
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATURAL GAS DISTRIBUTION [4924]
- **IRS NUMBER:** 582210952
- **STATE OF INCORPORATION:** GA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14174
- **FILM NUMBER:** 23637212

**BUSINESS ADDRESS:**
- **STREET 1:** 30 IVAN ALLEN JR. BLVD
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308
- **BUSINESS PHONE:** 4045065000

**MAIL ADDRESS:**
- **STREET 1:** 30 IVAN ALLEN JR. BLVD
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30308

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AGL RESOURCES INC
- **DATE OF NAME CHANGE:** 19951129
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ALABAMA POWER CO
- **CENTRAL INDEX KEY:** 0000003153
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **IRS NUMBER:** 630004250
- **STATE OF INCORPORATION:** AL
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-03164
- **FILM NUMBER:** 23637216

**BUSINESS ADDRESS:**
- **STREET 1:** 600 N 18TH ST
- **STREET 2:** P O BOX 2641
- **CITY:** BIRMINGHAM
- **STATE:** AL
- **ZIP:** 35291
- **BUSINESS PHONE:** 2052571000

**MAIL ADDRESS:**
- **STREET 1:** 600 N 18TH ST
- **CITY:** BIRMINGHAM
- **STATE:** AL
- **ZIP:** 35291
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MISSISSIPPI POWER CO
- **CENTRAL INDEX KEY:** 0000066904
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **IRS NUMBER:** 640205820
- **STATE OF INCORPORATION:** MS
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-11229
- **FILM NUMBER:** 23637214

**BUSINESS ADDRESS:**
- **STREET 1:** 2992 WEST BEACH
- **CITY:** GULFPORT
- **STATE:** MS
- **ZIP:** 39501
- **BUSINESS PHONE:** 2288641211

**MAIL ADDRESS:**
- **STREET 1:** 2992 WEST BEACH
- **CITY:** GULFPORT
- **STATE:** MS
- **ZIP:** 39501

?xml version="1.0" ? so-20230216

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) <u>February 16, 2023</u>

---

| | | |
|:---|:---|:---|
| **Commission<br>File Number** | **Registrant,<br>State of Incorporation,<br>Address and Telephone Number** | **I.R.S. Employer<br>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

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:

---

| | | | |
|:---|:---|:---|:---|
| Registrant | Title of each class | Trading<br>Symbol(s) | Name of each exchange<br>on which registered |
| The Southern Company | Common Stock, par value $5 per share | SO | New York Stock Exchange |
| The Southern Company | Series 2017B 5.25% Junior Subordinated Notes due 2077 | SOJC | New York Stock Exchange |
| The Southern Company | Series 2020A 4.95% Junior Subordinated Notes due 2080 | SOJD | New York Stock Exchange |
| The Southern Company | Series 2020C 4.20% Junior Subordinated Notes due 2060 | SOJE | New York Stock Exchange |
| The Southern Company | Series 2021B 1.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2081 | SO 81 | New York Stock Exchange |
| Georgia Power Company | Series 2017A 5.00% Junior Subordinated Notes due 2077 | GPJA | New York Stock Exchange |
| Southern Power Company | Series 2016B 1.850% Senior Notes due 2026 | SO/26A | New 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 2.02** | **Results 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 | <u>[Press Release.](ex9901-pressreleaseq42022.htm)</u> |
| Exhibit 99.02 | <u>[Financial Highlights.](ex9902-financialhighlights.htm)</u> |
| Exhibit 99.03 | <u>[Significant Factors Impacting EPS.](ex9903-significantfactorsi.htm)</u> |
| Exhibit 99.04 | <u>[EPS Earnings Analysis.](ex9904-epsearningsanalysis.htm)</u> |
| Exhibit 99.05 | <u>[Consolidated Earnings.](ex9905-consolidatedearning.htm)</u> |
| Exhibit 99.06 | <u>[Kilowatt-Hour Sales and Customers.](ex9906-kilowattxhoursalesa.htm)</u> |
| Exhibit 99.07 | <u>[Financial Overview.](ex9907-financialoverviewq4.htm)</u> |
| Exhibit 104 | Cover Page Interactive Data File – The cover page iXBRL tags are embedded within the inline XBRL document. |

---

------

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, 2023 | THE SOUTHERN COMPANY | THE SOUTHERN COMPANY |
|  | By | /s/Ann P. Daiss |
|  |  | Ann P. Daiss<br>Comptroller |
|  | ALABAMA POWER COMPANY<br>GEORGIA POWER COMPANY<br>MISSISSIPPI POWER COMPANY<br>SOUTHERN POWER COMPANY<br>SOUTHERN COMPANY GAS | ALABAMA POWER COMPANY<br>GEORGIA POWER COMPANY<br>MISSISSIPPI POWER COMPANY<br>SOUTHERN POWER COMPANY<br>SOUTHERN COMPANY GAS |
|  | By | /s/Melissa K. Caen |
|  |  | Melissa K. Caen<br>Assistant Secretary |

---

## Exhibit 99.01

---

| | | |
|:---|:---|:---|
| | | Exhibit 99.01 |
| | ![socologoa22a.gif](socologoa22a.gif) | ![socologoa22a.gif](socologoa22a.gif) |
| **News** | ![socologoa22a.gif](socologoa22a.gif) | ![socologoa22a.gif](socologoa22a.gif) |
| | ![socologoa22a.gif](socologoa22a.gif) | ![socologoa22a.gif](socologoa22a.gif) |
| **Media Contact:** | Southern Company Media Relations | |
| | 404-506-5333 or 1-866-506-5333 | |
| | <u>www.southerncompany.com</u> | |
| **Investor Relations Contact:** | **Investor Relations Contact:** | |
| | Scott Gammill | |
| | 404-506-0901 | |
| | <u>sagammil@southernco.com</u> | |
| | | 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 Measures** | **Three Months Ended December** | **Three Months Ended December** | **Year-to-Date December** | **Year-to-Date December** |
| **Net Income - Excluding Items (in millions)** | **2022** | 2021 | **2022** | 2021 |
| Net Income (Loss) - As Reported | $**(87)** | $(215) | $**3524** | $2393 |
| Less: |  |  |  |  |
| &nbsp;&nbsp;Estimated Loss on Plants Under Construction | **(205)** | (924) | **(199)** | (1703) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **52** | 235 | **51** | 433 |
| &nbsp;&nbsp;Acquisition and Disposition Impacts | **(134)** | 89 | **(115)** | 209 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **34** | 22 | **32** | (90) |
| &nbsp;&nbsp;Wholesale Gas Services | **—** |  | **—** | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **—** |  | **—** | (3) |
| &nbsp;&nbsp;Impairments | **(119)** |  | **(119)** | (91) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **—** |  | **—** | 19 |
| &nbsp;&nbsp;Loss on Extinguishment of Debt | **—** | (23) | **—** | (23) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **—** | 6 | **—** | 6 |
| **Net Income - Excluding Items** | $**285** | $380 | $**3874** | $3618 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average Shares Outstanding - (in millions) | **1090** | 1062 | **1075** | 1061 |
| 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 <u>http://investor.southerncompany.com</u>.

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 <u>http://investor.southerncompany.com</u>. 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 <u>www.southerncompany.com</u>.

###

## Exhibit 99.02

---

| | | | | |
|:---|:---|:---|:---|:---|
| Exhibit 99.02 | Exhibit 99.02 | Exhibit 99.02 | Exhibit 99.02 | Exhibit 99.02 |
| Page 1 | Page 1 | Page 1 | Page 1 | Page 1 |
| **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** |
| **Financial Highlights** | **Financial Highlights** | **Financial Highlights** | **Financial Highlights** | **Financial Highlights** |
| ***(In Millions of Dollars Except Earnings Per Share)*** | ***(In Millions of Dollars Except Earnings Per Share)*** | ***(In Millions of Dollars Except Earnings Per Share)*** | ***(In Millions of Dollars Except Earnings Per Share)*** | ***(In Millions of Dollars Except Earnings Per Share)*** |
|  | **Three Months Ended December** | **Three Months Ended December** | **Year-To-Date December** | **Year-To-Date December** |
| **Net Income (Loss)–As Reported (See Notes)** | **2022** | 2021 | **2022** | 2021 |
| &nbsp;&nbsp;&nbsp;&nbsp;Traditional Electric Operating Companies | $**62** | $(371) | $**3318** | $1981 |
| &nbsp;&nbsp;&nbsp;&nbsp;Southern Power | **89** | 55 | **354** | 266 |
| &nbsp;&nbsp;Southern Company Gas | **56** | 150 | **572** | 539 |
| **Total** | **207** | (166) | **4244** | 2786 |
| &nbsp;&nbsp;&nbsp;&nbsp;Parent Company and Other | **(294)** | (49) | **(720)** | (393) |
| **Net Income (Loss)–As Reported** | $**(87)** | $(215) | $**3524** | $2393 |
| &nbsp;&nbsp;&nbsp;&nbsp;Basic Earnings (Loss) Per Share<sup>1</sup> | $**(0.08)** | $(0.20) | $**3.28** | $2.26 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average Shares Outstanding *(in millions)* | **1090** | 1062 | **1075** | 1061 |
| &nbsp;&nbsp;&nbsp;&nbsp;End of Period Shares Outstanding *(in millions)* |  |  | **1089** | 1060 |
| **Non-GAAP Financial Measures** | **Three Months Ended December** | **Three Months Ended December** | **Year-To-Date December** | **Year-To-Date December** |
| **Net Income–Excluding Items (See Notes)** | **2022** | 2021 | **2022** | 2021 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net Income (Loss)–As Reported | $**(87)** | $(215) | $**3524** | $2393 |
| &nbsp;&nbsp;Less: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Estimated Loss on Plants Under Construction<sup>2</sup> | **(205)** | (924) | **(199)** | (1703) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **52** | 235 | **51** | 433 |
| &nbsp;&nbsp;&nbsp;Acquisition and Disposition Impacts<sup>3</sup> | **(134)** | 89 | **(115)** | 209 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **34** | 22 | **32** | (90) |
| &nbsp;&nbsp;&nbsp;Wholesale Gas Services<sup>4</sup> | **—** |  | **—** | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **—** |  | **—** | (3) |
| &nbsp;&nbsp;&nbsp;Impairments<sup>5</sup> | **(119)** |  | **(119)** | (91) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **—** |  | **—** | 19 |
| &nbsp;&nbsp;&nbsp;Loss on Extinguishment of Debt<sup>6</sup> | **—** | (23) | **—** | (23) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tax Impact | **—** | 6 | **—** | 6 |
| **Net Income–Excluding Items** | $**285** | $380 | $**3874** | $3618 |
| &nbsp;&nbsp;&nbsp;&nbsp;Basic Earnings Per Share–Excluding Items | $**0.26** | $0.36 | $**3.60** | $3.41 |
| - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. |

---

------

Exhibit 99.02

**Southern Company**

**Financial Highlights**

**<u>Notes</u>**

(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

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| Exhibit 99.03 | Exhibit 99.03 | Exhibit 99.03 | Exhibit 99.03 | Exhibit 99.03 | Exhibit 99.03 | Exhibit 99.03 |
| Page 1 | Page 1 | Page 1 | Page 1 | Page 1 | Page 1 | Page 1 |
| **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** |
| **Significant Factors Impacting EPS** | **Significant Factors Impacting EPS** | **Significant Factors Impacting EPS** | **Significant Factors Impacting EPS** | **Significant Factors Impacting EPS** | **Significant Factors Impacting EPS** | **Significant Factors Impacting EPS** |
|  | **Three Months Ended December** | **Three Months Ended December** | **Three Months Ended December** | **Year-To-Date December** | **Year-To-Date December** | **Year-To-Date December** |
|  | **2022** | 2021 | Change | **2022** | 2021 | Change |
| **Earnings (Loss) Per Share–** |  |  |  |  |  |  |
| **As Reported**<sup>1</sup> **(See Notes)** | $**(0.08)** | $(0.20) | $**0.12** | $**3.28** | $2.26 | $**1.02** |
| **Significant Factors:** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Traditional Electric Operating Companies |  |  | $**0.41** |  |  | $**1.26** |
| &nbsp;&nbsp;Southern Power |  |  | **0.03** |  |  | **0.08** |
| &nbsp;&nbsp;Southern Company Gas |  |  | **(0.09)** |  |  | **0.03** |
| &nbsp;&nbsp;Parent Company and Other |  |  | **(0.23)** |  |  | **(0.31)** |
| &nbsp;&nbsp;Increase in Shares |  |  | **—** |  |  | **(0.04)** |
| **Total–As Reported** |  |  | $**0.12** |  |  | $**1.02** |
|  | **Three Months Ended December** | **Three Months Ended December** | **Three Months Ended December** | **Year-To-Date December** | **Year-To-Date December** | **Year-To-Date December** |
| **Non-GAAP Financial Measures** | **2022** | 2021 | Change | **2022** | 2021 | Change |
| **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** |
| &nbsp;&nbsp;Less: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Estimated Loss on Plants Under Construction<sup>2</sup> |  |  | **0.51** |  |  | **1.05** |
| &nbsp;&nbsp;&nbsp;Acquisition and Disposition Impacts<sup>3</sup> |  |  | **(0.20)** |  |  | **(0.19)** |
| &nbsp;&nbsp;&nbsp;Wholesale Gas Services<sup>4</sup> |  |  | **—** |  |  | **(0.01)** |
| &nbsp;&nbsp;&nbsp;Impairments<sup>5</sup> |  |  | **(0.11)** |  |  | **(0.04)** |
| &nbsp;&nbsp;&nbsp;Loss on Extinguishment of Debt<sup>6</sup> |  |  | **0.02** |  |  | **0.02** |
| **Total–Excluding Items** |  |  | $**(0.10)** |  |  | $**0.19** |
| - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. | - See Notes on the following page. |

---

------

Exhibit 99.03

**Southern Company**

**Significant Factors Impacting EPS**

**<u>Notes</u>**

(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

---

| | | |
|:---|:---|:---|
| Exhibit 99.04 | Exhibit 99.04 | Exhibit 99.04 |
| Page 1 | Page 1 | Page 1 |
| **Southern Company** | **Southern Company** | **Southern Company** |
| **EPS Earnings Analysis** | **EPS Earnings Analysis** | **EPS Earnings Analysis** |
| **Description** | **Three Months Ended December 2022 vs. 2021** | **Year-To-Date December 2022 vs. 2021** |
| Retail Sales | $— | $0.13 |
| Retail Revenue Impacts |  | 0.32 |
| Weather | 0.04 | 0.17 |
| Wholesale & Other Operating Revenues | 0.02 | 0.04 |
| Non-Fuel O&M<sup>(\*)</sup> | (0.09) | (0.26) |
| Depreciation and Amortization, Interest Expense, Other | (0.02) | (0.09) |
| Income Taxes | (0.05) | (0.11) |
| **Total Traditional Electric Operating Companies** | **$(0.10)** | **$0.20** |
| Southern Power | 0.03 | 0.08 |
| Southern Company Gas |  | 0.08 |
| Parent and Other | (0.02) | (0.12) |
| Increase in Shares | (0.01) | (0.05) |
| **Total Change in EPS (Excluding Items)** | **$(0.10)** | **$0.19** |
| Estimated Loss on Plants Under Construction<sup>1</sup> | 0.51 | 1.05 |
| Acquisition and Disposition Impacts<sup>2</sup> | (0.20) | (0.19) |
| Wholesale Gas Services<sup>3</sup> |  | (0.01) |
| Impairments<sup>4</sup> | (0.11) | (0.04) |
| Loss on Extinguishment of Debt<sup>5</sup> | 0.02 | 0.02 |
| **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

**Southern Company**

**EPS Earnings Analysis**

**<u>Notes</u>**

(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

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| Exhibit 99.05 | Exhibit 99.05 | Exhibit 99.05 | Exhibit 99.05 | Exhibit 99.05 | Exhibit 99.05 | Exhibit 99.05 |
| **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** |
| **Consolidated Earnings** | **Consolidated Earnings** | **Consolidated Earnings** | **Consolidated Earnings** | **Consolidated Earnings** | **Consolidated Earnings** | **Consolidated Earnings** |
| **As Reported** | **As Reported** | **As Reported** | **As Reported** | **As Reported** | **As Reported** | **As Reported** |
| ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** |
|  | **Three Months Ended December** | **Three Months Ended December** | **Three Months Ended December** | **Year-To-Date December** | **Year-To-Date December** | **Year-To-Date December** |
|  | **2022** | 2021 | Change | **2022** | 2021 | Change |
| Retail Electric Revenues- |  |  |  |  |  |  |
| &nbsp;&nbsp;Fuel | $**1460** | $1041 | $419 | $**6402** | $3940 | $2462 |
| &nbsp;&nbsp;Non-Fuel | **2374** | 2319 | 55 | **11795** | 10912 | 883 |
| Wholesale Electric Revenues | **843** | 633 | 210 | **3641** | 2455 | 1186 |
| Other Electric Revenues | **193** | 193 |  | **747** | 718 | 29 |
| Natural Gas Revenues | **1964** | 1386 | 578 | **5962** | 4380 | 1582 |
| Other Revenues | **213** | 195 | 18 | **732** | 708 | 24 |
| **Total Operating Revenues** | **7047** | 5767 | 1280 | **29279** | 23113 | 6166 |
| Fuel and Purchased Power | **1894** | 1346 | 548 | **8428** | 4988 | 3440 |
| Cost of Natural Gas | **1164** | 676 | 488 | **3004** | 1619 | 1385 |
| Cost of Other Sales | **121** | 102 | 19 | **396** | 357 | 39 |
| Non-Fuel O&M | **2009** | 1833 | 176 | **6630** | 6088 | 542 |
| Depreciation and Amortization | **935** | 907 | 28 | **3663** | 3565 | 98 |
| Taxes Other Than Income Taxes | **338** | 321 | 17 | **1411** | 1290 | 121 |
| Estimated Loss on Plant Vogtle Units 3 and 4 | **201** | 920 | (719) | **183** | 1692 | (1509) |
| Impairment Charges | **251** |  | 251 | **251** | 2 | 249 |
| Gain on Dispositions, net | **(4)** | (7) | 3 | **(57)** | (186) | 129 |
| **Total Operating Expenses** | **6909** | 6098 | 811 | **23909** | 19415 | 4494 |
| Operating Income (Loss) | **138** | (331) | 469 | **5370** | 3698 | 1672 |
| Allowance for Equity Funds Used During Construction | **61** | 50 | 11 | **224** | 190 | 34 |
| Earnings from Equity Method Investments | **42** | 41 | 1 | **151** | 76 | 75 |
| Interest Expense, Net of Amounts Capitalized | **561** | 485 | 76 | **2022** | 1837 | 185 |
| Other Income (Expense), net | **86** | 159 | (73) | **500** | 449 | 51 |
| Income Taxes (Benefit) | **(96)** | (283) | 187 | **795** | 267 | 528 |
| **Net Income (Loss)** | **(138)** | (283) | 145 | **3428** | 2309 | 1119 |
| &nbsp;&nbsp;Dividends on Preferred Stock of Subsidiaries | **1** | 4 | (3) | **11** | 15 | (4) |
| &nbsp;&nbsp;Net Loss Attributable to Noncontrolling Interests | **(52)** | (72) | 20 | **(107)** | (99) | (8) |
| **NET INCOME (LOSS) ATTRIBUTABLE TO SOUTHERN COMPANY** | $**(87)** | $(215) | $128 | $**3524** | $2393 | $1131 |

---

**<u>Notes</u>**

- Certain prior year data may have been reclassified to conform with current year presentation.

## Exhibit 99.06

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Exhibit 99.06 | Exhibit 99.06 | Exhibit 99.06 | Exhibit 99.06 | Exhibit 99.06 | Exhibit 99.06 | Exhibit 99.06 | Exhibit 99.06 | Exhibit 99.06 |
| **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** |
| **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** | **Kilowatt-Hour Sales and Customers** |
| ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** | ***(In Millions of KWHs)*** |
|  | **Three Months Ended December** | **Three Months Ended December** | **Three Months Ended December** | **Three Months Ended December** | **Year-To-Date December** | **Year-To-Date December** | **Year-To-Date December** | **Year-To-Date December** |
|  | **2022** | 2021 | Change | Weather Adjusted Change | **2022** | 2021 | Change | Weather Adjusted Change |
| **Kilowatt-Hour Sales-** | **Kilowatt-Hour Sales-** |  |  |  |  |  |  |  |
| Total Sales | **47398** | 46804 | 1.3% |  | **204273** | 193380 | 5.6% |  |
| Total Retail Sales- | **34264** | 33623 | 1.9% | (0.1)% | **147981** | 143370 | 3.2% | 1.2% |
| &nbsp;&nbsp;Residential | **11000** | 10441 | 5.4% | (0.5)% | **49633** | 47382 | 4.8% | 0.2% |
| &nbsp;&nbsp;Commercial | **11219** | 10938 | 2.6% | 2.0% | **48279** | 46639 | 3.5% | 2.0% |
| &nbsp;&nbsp;Industrial | **11899** | 12092 | (1.6)% | (1.6)% | **49474** | 48724 | 1.5% | 1.5% |
| &nbsp;&nbsp;Other | **146** | 152 | (4.2)% | (4.0)% | **595** | 625 | (4.8)% | (4.8)% |
| Total Wholesale Sales | **13134** | 13181 | (0.4)% | N/A | **56292** | 50010 | 12.6% | N/A |
| ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** | ***(In Thousands of Customers)*** |
|  |  |  |  |  | **Period Ended December** | **Period Ended December** | **Period Ended December** |  |
|  |  |  |  |  | **2022** | 2021 | Change |  |
| **Regulated Utility Customers-** | **Regulated Utility Customers-** | **Regulated Utility Customers-** |  |  |  |  |  |  |
| Total Utility Customers- | Total Utility Customers- |  |  |  | **8795** | 8722 | 0.8% |  |
| &nbsp;&nbsp;Total Traditional Electric | &nbsp;&nbsp;Total Traditional Electric | &nbsp;&nbsp;Total Traditional Electric |  |  | **4437** | 4385 | 1.2% |  |
| &nbsp;&nbsp;Southern Company Gas | &nbsp;&nbsp;Southern Company Gas |  |  |  | **4358** | 4337 | 0.5% |  |

---

## Exhibit 99.07

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| Exhibit 99.07 | Exhibit 99.07 | Exhibit 99.07 | Exhibit 99.07 | Exhibit 99.07 | Exhibit 99.07 | Exhibit 99.07 |
| **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** | **Southern Company** |
| **Financial Overview** | **Financial Overview** | **Financial Overview** | **Financial Overview** | **Financial Overview** | **Financial Overview** | **Financial Overview** |
| **As Reported** | **As Reported** | **As Reported** | **As Reported** | **As Reported** | **As Reported** | **As Reported** |
| ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** | ***(In Millions of Dollars)*** |
|  | **Three Months Ended December** | **Three Months Ended December** | **Three Months Ended December** | **Year-To-Date December** | **Year-To-Date December** | **Year-To-Date December** |
|  | **2022** | 2021 | % Change | **2022** | 2021 | % Change |
| **Southern Company –** |  |  |  |  |  |  |
| Operating Revenues | $**7047** | $5767 | 22.2% | $**29279** | $23113 | 26.7% |
| Earnings (Loss) Before Income Taxes | **(234)** | (566) | (58.7)% | **4223** | 2576 | 63.9% |
| Net Income (Loss) Available to Common | **(87)** | (215) | (59.5)% | **3524** | 2393 | 47.3% |
| **Alabama Power –** |  |  |  |  |  |  |
| Operating Revenues | $**1794** | $1394 | 28.7% | $**7817** | $6413 | 21.9% |
| Earnings Before Income Taxes | **114** | 59 | 93.2% | **1774** | 1625 | 9.2% |
| Net Income Available to Common | **84** | 49 | 71.4% | **1340** | 1238 | 8.2% |
| **Georgia Power –** |  |  |  |  |  |  |
| Operating Revenues | $**2366** | $2210 | 7.1% | $**11584** | $9260 | 25.1% |
| Earnings (Loss) Before Income Taxes | **(89)** | (695) | (87.2)% | **2183** | 416 | N/M |
| Net Income (Loss) Available to Common | **(38)** | (446) | (91.5)% | **1813** | 584 | N/M |
| **Mississippi Power –** |  |  |  |  |  |  |
| Operating Revenues | $**415** | $334 | 24.3% | $**1694** | $1322 | 28.1% |
| Earnings Before Income Taxes | **13** | 25 | (48.0)% | **201** | 180 | 11.7% |
| Net Income Available to Common | **14** | 26 | (46.2)% | **164** | 159 | 3.1% |
| **Southern Power –** |  |  |  |  |  |  |
| Operating Revenues | $**751** | $606 | 23.9% | $**3369** | $2216 | 52.0% |
| Earnings (Loss) Before Income Taxes | **8** | (27) | N/M | **267** | 154 | 73.4% |
| Net Income Available to Common | **89** | 55 | 61.8% | **354** | 266 | 33.1% |
| **Southern Company Gas –** |  |  |  |  |  |  |
| Operating Revenues | $**1964** | $1386 | 41.7% | $**5962** | $4380 | 36.1% |
| Earnings Before Income Taxes | **75** | 201 | (62.7)% | **752** | 814 | (7.6)% |
| Net Income Available to Common | **56** | 150 | (62.7)% | **572** | 539 | 6.1% |

---

N/M - Not Meaningful

**<u>Notes</u>**

- See Financial Highlights pages for discussion of certain significant items occurring during the periods.

<br>