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    SO
    Earnings call· Dec 2024(Q4 FY24)

    SOUTHERN CO SO

    Feb 20, 2025 Source

    Executive summary

    Southern Company Q4 FY24 — Strong Growth and Increased Capital Plan Driven by Data Centers

    Southern Company delivered strong Q4 FY24 results, achieving the top end of its adjusted EPS guidance, driven by robust economic development and significant large-load customer growth, particularly from data centers. The company substantially increased its 5-year capital investment plan and raised its long-term rate base growth forecast, signaling confidence in its regulated utility franchises. Management highlighted the strategic value of its complementary businesses and a disciplined approach to financing, while acknowledging the headwind of higher interest rates on parent company debt refinancing.

    Highlights

    5
    • Achieved adjusted EPS of $4.05 for FY24, reaching the very top of guidance and representing 11% growth from 2023 adjusted results.

    • Increased 5-year base capital investment forecast by $14 billion (30%) to $63 billion, primarily for state-regulated utilities.

    • Projected long-term state-regulated average annual rate base growth increased to approximately 7%, up 1% from prior forecast.

    • Weather-normalized total retail electricity sales for 2024 were up approximately 1% year-over-year, with commercial sales up 17% driven by data centers.

    • Secured commitments for over 10,000 megawatts from large electric load customers, with a total pipeline of over 50,000 megawatts by the mid-2030s.

    Concerns

    2
    • Interest rates are expected to be higher for longer, partially offsetting growth as parent company debt is refinanced at meaningfully higher rates.

    • FFO to debt is expected to be flattish in 2025 due to a lag in storm cost recovery, despite a long-term target of ~17%.

    Guidance & targets

    10
    CategoryTargetConfidence
    Adjusted EPS
    $4.20 to $4.30 per share
    high materiality
    High
    Long-term Adjusted EPS Growth Rate
    5% to 7%
    high materiality
    High
    Retail Electricity Sales Growth (Consolidated)
    approximately 2% to 3%
    medium materiality
    High
    Average Annual Retail Electricity Sales Growth
    approximately 8%
    high materiality
    High
    Georgia Power Total Retail Electric Sales Growth
    approximately 12%
    medium materiality
    High
    Commercial Segment Sales Growth
    average of 18%
    medium materiality
    High
    State-Regulated Average Annual Rate Base Growth
    approximately 7%
    high materiality
    High
    Dividend Payout Ratio
    low to mid-60% range
    medium materiality
    High
    FFO to Debt
    approximately 17%
    high materiality
    High
    Long-term Adjusted EPS Trajectory
    near the top of our projected long-term range
    high materiality
    High

    Operational metrics

    11
    Adjusted EPS
    $4.0511% growth from 2023
    FY24

    At the very top of the EPS guidance range.

    Weather-normalized Total Retail Electricity Sales Growth
    approximately 1%YoY
    FY24

    Excluding impact of Hurricane Helene.

    Commercial Sales Growth
    17%YoY
    FY24

    Led by power usage from new and existing data centers.

    New Residential Electric Customers
    57,000
    FY24

    Strongest year on record.

    New Natural Gas Distribution Customers
    26,000
    FY24

    Added in natural gas distribution businesses.

    Average Annual Equity Needs
    $800 million
    Annual

    To support credit quality and progress toward FFO to debt target.

    Equity Needs Addressed
    $500 million
    2025

    Addressed since last earnings call through ATM sales under forward contracts and issuance of junior subordinated notes (JSNs) receiving 50% equity treatment.

    FFO to Debt (excluding storm impact)
    15.5%
    FY24

    Excluding the impact of temporary sales losses due to Hurricane Helene.

    Parent Debt Maturing
    $9 billion
    Next 3 years

    Refinancing this debt at 150 to 200 basis points higher rates.

    Southern Power Solar Under Construction
    500
    Current

    Part of Southern Power's portfolio of approximately 13,000 megawatts of capacity.

    Southern Power Natural Gas Fleet Upgrade Opportunities
    several hundred additional megawatts
    Future

    Meaningful upgrade opportunities being evaluated on Southern Power's legacy natural gas fleet.

    Industry KPIs

    6
    MetricValueDetails
    Ffo to debt15.5%%
    Retail sales growth1%%
    Regulatory rate base growthapproximately 7%%
    New gas generation builds upgradesseveral hundred additional megawattsMW
    Recontracted capacity price upliftsignificantly higher
    Contracted large load capacity esas loas>10,000 MWMW

    Orderbook & backlog

    4
    Economic Development Pipeline (Large Electric Load Customers)>50,000 MWQ4 FY24

    Potential incremental load by mid-2030s; 80% from data centers.

    Commitments from Large Electric Load Customers>10,000 MWQ4 FY24

    Advanced discussions for even more.

    Signed Data Center Contracts (AL/MS)>1,000 MWQ4 FY24

    Represents contracts to serve data centers in Alabama and Mississippi.

    Georgia Power IRP RFPs for New Resourcesapproximately 13,000 MWQ4 FY24

    Outstanding requests for proposals from previously approved Integrated Resource Plan.

    Deals & partnerships

    3
    MetaData center projectcouple of hundred megawatts

    Announced mid-last year in Alabama.

    CompassData center project

    Publicly announced project in Mississippi.

    Kinder Morgan50% investment in Southern Natural Gas pipeline

    Overlays 3 electric service territories and one of the largest natural gas franchises.

    Capital programs

    2
    Base Capital Investment Planunderway$63 billion
    Funding: Average annual equity needs of ~$800 million/year; remaining from debt/cash flow
    Start: 2025

    Benefit: Supports ~7% average annual state-regulated rate base growth

    Represents a $14 billion or approximately 30% increase from the forecast 1 year ago. 95% is at state-regulated utilities.

    Potential Incremental Regulated Capital Investmentspending regulatory processes$10 billion to $15 billion
    Funding: Expected to fund with approximately 30% to 40% equity or equity equivalents
    Start: 2025

    Benefit: Georgia Power IRP RFPs (13,000 MW) and FERC-regulated natural gas pipeline investments

    Reasonable outcomes for these opportunities. Clarity expected later in 2025.

    Risks & headwinds

    4
    Higher Interest RatesOngoing

    150 to 200 basis points higher

    Mitigation: Refinancing parent company debt, partially offsetting growth in early years.

    Lag in Storm Cost RecoveryFY25

    Flattish FFO to debt in 2025

    Mitigation: Unlikely to begin recovery in 2025, impacting FFO to debt trajectory.

    Gas Turbine and EPC Supply Chain ChallengesOngoing

    Challenging

    Mitigation: Diversified suppliers, engaged with OEMs, paying reservation fees, ongoing conversations, assessing market dynamics.

    Speculative Data Center ProjectsNext 3 to 6 months

    Potential pipeline shrinkage

    Mitigation: New collateral requirements for large load customers will help weed out speculative projects, focusing on more 'real' needs.

    What to watch in Q1 FY25

    4

    Incremental Capital Investment Update

    Q2 call (July)
    Current$10B-$15B potential for 2025-2029
    TargetMore visibility and potential update to base capital plan

    Why it matters

    This significant potential capital could further enhance the company's growth trajectory and rate base expansion.

    I think with the clarity we'll have, it's certainly possible that by the time of our second quarter call, we could provide a little more visibility on this. I think the fourth quarter will remain kind of our official time to update everything, but with the magnitude and pace of this, perhaps there'll be an update in July.

    Q&A highlights

    6

    Can you elaborate on the earnings growth cadence within the 5-7% range, especially with increased rate base growth and upside capital, and why 2027 is a key year for potential rebasing?

    The company is confident in sustaining the 5-7% long-term outlook, potentially near the top of the range with incremental updates. 2027 is key because tremendous growth is long-term and back-end loaded, and interest rate headwinds are expected to moderate after refinancing existing securities.

    The ramp-up in the capital spending and the revenues from these large load customers are more back-end loaded in the plan than not. But it also -- and I mentioned this very briefly in the prepared remarks is a function of what's happening right in front of us with interest cost.

    asked by Carly Davenport · answered by Daniel Tucker

    3 min read6 chapters

    Detailed Narrative

    01

    Strong 2024 Performance and Customer Focus

    Southern Company reported an outstanding 2024, achieving adjusted EPS of $4.05, the very top of its guidance range, representing 11% growth from the prior year. This performance was driven by strong execution across all business units and continuous focus on its 9 million customers. The company highlighted its team's dedication in responding to several weather events, including the most destructive storm in Georgia Power's history, while maintaining reliable and affordable energy delivery.

    02

    Robust Economic Development and Large Load Growth

    The company's service territories are experiencing robust economic development, with over 150 companies announcing or expanding operations, creating over 20,000 new jobs. The pipeline from large electric load customers, including data centers and manufacturers, represents over 50,000 megawatts of potential incremental load by the mid-2030s, with data centers accounting for 80%. Southern Company has commitments for over 10,000 megawatts and is seeing data center momentum expand into Alabama and Mississippi, with over 1,000 megawatts of signed contracts.

    03

    Strategic Role of Southern Power

    Southern Power, the competitive power business, complements the state-regulated utilities with approximately 13,000 megawatts of capacity, substantially all under long-term contracts. It has 500 megawatts of solar under construction for 2025-2026 in-service. Significant opportunities exist for Southern Power, including recontracting its natural gas fleet in the early 2030s at potentially higher prices, upgrading legacy natural gas assets for several hundred additional megawatts, building new brownfield plants in the Southeast, and exploring new natural gas generation for data centers outside the Southeast.

    04

    Complementary Businesses Driving Market Insight

    Southern Company's smaller, complementary subsidiaries, such as PowerSecure and Southern Telecom, are proving valuable. PowerSecure, specializing in utility and energy solutions, has seen its business bolstered by data center growth, enhancing relationships with national data center owners. Southern Telecom deploys fiber optic infrastructure, which, in partnership with electric utilities, serves as an attractive offering for data-intensive customers, deepening market understanding and supporting the company's vertically integrated model.

    05

    Increased Capital Investment Plan and Financing Strategy

    The company's base capital investment forecast for the next 5 years is $63 billion, a $14 billion (30%) increase from a year ago, with 95% allocated to state-regulated utilities. This plan supports a projected long-term state-regulated average annual rate base growth of approximately 7%. Potential incremental regulated capital investments of $10 billion to $15 billion for 2025-2029 are tied to Georgia Power RFPs (13,000 MW) and FERC-regulated natural gas pipeline investments. The financing plan includes average annual equity needs of $800 million, with $500 million for 2025 already addressed through ATM sales and junior subordinated notes.

    06

    Long-Term Earnings Outlook and Rebasing Potential

    Southern Company reaffirmed its long-term adjusted EPS growth rate guidance of 5% to 7% from its 2024 guidance. Management expressed increasing encouragement about the long-term outlook, expecting adjusted EPS to be near the top of this range. Furthermore, assuming sustained positive momentum and the materialization of incremental capital opportunities, the company could be positioned to rebase its 5% to 7% growth trajectory at a higher starting point as early as 2027, driven by the long-term nature of load growth and moderating interest rate headwinds.

    AI-generated summary of the company’s earnings call. Not investment advice.