Southern Company (the) · NYSE:SO

Southern Company (the) — The Southern Company — Q2 2023 Earnings Presentation

23 slides from Southern Company (the)'s earnings presentation, Aug 3, 2023

  1. Slide 1: Second Quarter 2023 Earnings Conference Call

    Second Quarter 2023 Earnings Conference Call August 3, 2023

  2. Slide 2: Cautionary Note Regarding Forward-Looking Statements

    Cautionary Note Regarding Forward-Looking Statements Certain information contained in this presentation is forward-looking information based on current expectations and plans that involve risks and uncertainties. Forward-looking information includes, among other things, financial objectives, earning

  3. Slide 3: Non-GAAP Financial Measures

    Non-GAAP Financial Measures In addition to including earnings per share (EPS) in accordance with generally accepted accounting principles (GAAP), this presentation also includes historical adjusted EPS excluding: (1) a charge related to Georgia Power’s construction of Plant Vogtle Units 3 and 4; (2)

  4. Slide 4: Southern Company Value Proposition

    Southern Company Value Proposition Southern Company’s strategy is to maximize long-term value to shareholders through a customer-, community- and relationship-focused business model that produces sustainable levels of return on energy infrastructure Success factors for a premium utility ✓Credibility

  5. Slide 5: Southern Company – Q2 2023 Update

    Southern Company – Q2 2023 Update Q2 and YTD Adjusted EPS Vogtle Update • Q2 2023 Adjusted EPS of $0.79 • Unit 3 achieved commercial operation on – $0.75 Q2 2023 estimate July 31, 2023 – $1.07 in Q2 2022 • Unit 4 projected in-service date unchanged – Late Q4 2023 to end of Q1 2024 • YTD 2023 Adjuste

  6. Slide 6: Q2 2023 Earnings Results

    Q2 2023 Earnings Results Q2 YTD 2023 2022 2023 2022 Earnings Per Share As Reported $0.77 $1.04 $1.56 $2.01 Less: Estimated Loss on Plants Under Construction1 - ($0.04) - ($0.04) Acquisition and Disposition Impacts - $0.01 - - Loss on Extinguishment of Debt2 - - - - Estimated Loss on Qualifying Infra

  7. Slide 7: Q2 2023 & YTD Year-Over-Year Adjusted Drivers

    Q2 2023 & YTD Year-Over-Year Adjusted Drivers1 $1.07 (12¢) $2.05 (23¢) (8¢) 4¢ (27¢) Weather (9¢) 5¢ 0¢ (1¢) (1¢) Weather 7¢ (1¢) 2¢ (4¢) Rates, Pricing, (2¢) $0.79 Rates, Pricing, (4¢) $1.59 Usage & Other Southern Southern Usage & Other Southern Southern Parent & Revenues Parent & Revenues D&A, D&A

  8. Slide 8: Q2 2023 & Projected Full Year Adjusted EPS

    Q2 2023 & Projected Full Year Adjusted EPS YTD 2023 Adjusted EPS 2023 Projected Full Year Adjusted EPS Guidance1,2 $0.07 $0.04 $0.22 All Other ($0.30) $0.39 All Other ($0.63) $3.65 $1.59 Energy Parent Energy to LDCs $0.28 LDCs $0.45 LDCs $0.45 Parent $3.55 Infrastructure Infrastructure under under l

  9. Slide 9: Q2 2023 Retail Electricity Sales

    Q2 2023 Retail Electricity Sales • Strong YTD customer growth: +24K residential electric customers and +13K residential gas customers • Positive residential and commercial growth and strong commercial usage; industrial trend tracking with U.S. industrial production, which continues to contract Q2 20

  10. Slide 10: A Strong Trajectory of Residential Customer Additions

    A Strong Trajectory of Residential Customer Additions (rolling 12 months by quarter) 65,000 55,000 45,000 35,000 25,000 15,000 Jun-13 Mar-15 Dec-16 Sep-18 Jun-20 Mar-22 Jun - 23 10

  11. Slide 11: Historically mild weather through the first 6 months of 2023

    Historically mild weather through the first 6 months of 2023 2023 represents the fewest aggregate degree days on record in 129 years Total Degree Days1 January through June (1895 to 2023) 2023 0.16 2023 represents the largest negative EPS impact on record 0.12 0.08 Weather Impact on EPS2 (vs. Normal

  12. Slide 12: Update on Vogtle Units 3 & 4

    Update on Vogtle Units 3 & 4 Unit 3 ✓Unit 3 achieved commercial operation on July 31st Unit 4 ✓Completed Hot Functional Testing in May ✓Received all 157 fuel assemblies ✓Submitted all ITAAC complete letter in July ✓Received 103(g) finding from the NRC in July • Fuel load projected August to October

  13. Slide 13: Appendix

    Appendix 13

  14. Slide 14: Total Energy Mix Comparison

    Total Energy Mix Comparison1 2022 Total Energy Mix Q2 YTD 2023 Total Energy Mix Renewables Renewables Renewables Coal 15% 15% Coal Renewables 15% 16%Coal 20% 21% 16% 20% Nuclear Nuclear Nuclear Nuclear 16% 15% 15% 17% Natural NaturalGas Gas NaturalGas Natural Gas 48% 50% 50% 51% 1Energy mix represen

  15. Slide 15: Capital Markets / Financing

    Capital Markets / Financing 15

  16. Slide 16: Long-term Debt Financings

    Long-term Debt Financings 1 as of August 3, 2023 Actual Projected Long-term Debt ($ in millions) YTD 2023 2023 (Remaining) 2024 2025 2023R-2025 Alabama Power 200 500 500 500 1,500 2 Georgia Power 1,979 750 750 1,700 3,200 Mississippi Power 100 - 250 100 350 State-Regulated Electrics $2,279 $1,250 $1

  17. Slide 17: Long-term Debt Maturity Tower

    Long-term Debt Maturity Tower1 as of August 3, 2023 Long-term Debt1 $6,000 Alabama Power $10.9B Georgia Power $15.9B Mississippi Power $1.6B $5,000 Southern Company Gas Capital2 $4.9B Nicor $2.3B $4,000 Southern Power $3.0B Parent Company $18.6B 500 Total Long-term Debt Maturities3 $57.5B 2250 4176

  18. Slide 18: Long-term Debt Maturity Schedule

    Long-term Debt Maturity Schedule1 as of August 3, 2023 Actual Projected Long-term Debt ($ in millions) YTD 2023 2023 (Remaining) 2024 2025 2023R-2025 Alabama Power - 300 21 250 571 Georgia Power 2 843 43 486 131 659 Mississippi Power - - 200 11 211 State-Regulated Electrics $843 $343 $707 $391 $1,44

  19. Slide 19: Liquidity and Credit

    Liquidity and Credit as of June 30, 2023 Over $7.5 billion in committed credit facilities and available liquidity of over $7.8 billion (in millions) 2024 2025 2026 2028 Total Credit Facility Expirations $ 830 $ 125 $ 150 $ 6,400 $7,505 Alabama Georgia Mississippi Southern Southern Parent (in million

  20. Slide 20: Vogtle 3 & 4

    Vogtle 3 & 4 20

  21. Slide 21: Vogtle 3 & 4 – Cost Update

    Vogtle 3 & 4 – Cost Update (Georgia Power’s share) Estimated Cost of Project ($M) Base project capital cost forecast through July 2023/ March 20241,2 $10,576 Construction contingency estimate 17 Total project capital cost forecast1,2 $10,593 Net investment as of June 30, 20232 (9,944) Remaining esti

  22. Slide 22: Projected Financial Impacts Related to Vogtle 3 & 4

    Projected Financial Impacts Related to Vogtle 3 & 4 Illustrative Annualized Cash Flow Improvement Projected EPS Impacts of Delays Post Vogtle Unit 4 In-Service1 (increases relative to 2021) Vogtle Quarterly Impacts3 EPS4 3-Month Delay at U4 ~ (5₵) Tax Depreciation (15-yr tax life) 3Estimated quarter

  23. Slide 23: Southern Company

    S rN Southern Company

The Southern Company — Q2 2023 Earnings Presentation on 6ix