Southern Company outlines 8% annual electric sales growth target through 2029 as large load contracts accelerate

Earnings Call Insights: The Southern Company (SO) Q3 2025

MANAGEMENT VIEW

* CEO Christopher Womack stated that Southern Company "continues to perform exceptionally well" and reported "strong adjusted earnings results for the third quarter, meaningfully above the estimate provided last quarter," adding, "we expect to deliver on our financial objectives for 2025."
* Womack highlighted the recent extension of Georgia Power's rate plan, which "freezes base rates until at least 2029, excluding the recovery of storm-related costs," and emphasized that customer rates remain more than 10% below the national average.
* Womack detailed contract activity: "Over the last 2 months, we have 4 contracts with large load customers across Georgia and Alabama, representing over 2 gigawatts of demand."
* CFO David Poroch stated, "For the third quarter of 2025, our adjusted EPS was $1.60 per share, $0.10 above our estimate and $0.17 higher than the third quarter of 2024." Poroch attributed performance to "continued investment in our state-regulated utilities, along with strong customer growth and increased customer usage."
* Poroch disclosed, "Year-to-date, revenue grew at our state-regulated electrics, partially influenced by customer growth and higher usage, which has added $0.12 year-over-year."
* Poroch also described progress on financing activities, noting, "We issued $4 billion of long-term debt across Alabama Power, Georgia Power, Southern Company Gas and Southern Power," and said, "We have fully satisfied our long-term debt financing needs for 2025 at each of our subsidiaries."
* On equity, Poroch reported, "We have solidified over $7 billion of our $9 billion equity need through 2029," including "an additional $1.8 billion of equity through forward sales agreements under our at-the-market or ATM program."

OUTLOOK

* Poroch announced, "Our adjusted EPS estimate for the fourth quarter is $0.54 per share, which, combined with our year-to-date performance, would represent full year adjusted earnings at the top of our 2025 annual guidance range of $4.30 per share."
* Womack said, "Consistent with our past practice... we expect to provide a complete update to our long-term plan during our fourth quarter 2025 earnings call this coming February."
* Poroch provided forward load growth expectations: "A substantial portion of our total forecasted electric sales growth of 8% annually through 2029, including average annual growth at Georgia Power of 12% through the same period."
* Management expects to update long-term guidance and capital investment plans in the next quarterly call.

FINANCIAL RESULTS

* Poroch reported "adjusted EPS was $1.60 per share" for Q3 2025 and "adjusted EPS was $3.76" for the nine months ended September 30, 2025.
* Year-to-date weather-normal retail electricity sales were "1.8% higher compared to the first 3 quarters of 2024," with commercial sector growth of "3.5% on a weather-normal basis compared to the third quarter of 2024," and data center sales up "17%."
* Poroch cited "the addition of roughly 12,000 new electric customers in the quarter, substantially higher than historical trends."
* Economic development remains active, with "22 companies making announcements to either establish or expand operations in our service territories during the third quarter, generating nearly 5,000 potential new jobs and representing expected capital investments totaling approximately $2.8 billion."
* On financing, "We issued $4 billion of long-term debt" and have "fully satisfied our long-term debt financing needs for 2025."

Q&A

* Carly Davenport, Goldman Sachs: Asked about customer reception to new tariff structures and cost recovery for large load contracts. Poroch answered, "Customers totally get it... these are long-term commitments... The minimum bills cover all of our costs, whether or not the meter spins."
* Davenport followed up on Georgia regulatory impacts. Womack responded, "We have an incredibly long history of working constructively with whomever is in those seats... So we've always constructively worked with whomever has been elected in those seats."
* Julien Dumoulin-Smith, Jefferies: Asked about the timing and metrics for potential rebasing as early as 2027. Womack said, "There's not kind of an exact list... a number of factors... has to go into that consideration to give us the confidence and certainty to make that kind of decision."
* Dumoulin-Smith asked about the $9 billion equity need. Poroch clarified, "The $4 billion relates specifically to the remainder at request at the Georgia Public Service Commission... and about $1 billion" is for gas infrastructure business.
* Shahriar Pourreza, Wells Fargo: Inquired about renegotiating tolling agreements at Southern Power. Poroch noted, "About 95% or so through 2029" are under long-term contracts, with repricing opportunities as contracts roll off.
* Jeremy Tonet, JPMorgan: Asked about federal support for nuclear expansion. Womack said, "It's so important that we take the steps necessary to build new units in this country," but current appetite remains unchanged.
* Additional analyst questions covered incremental load opportunities, RFP timelines, and new build economics, with management highlighting ongoing evaluations and tailored contract structures.

SENTIMENT ANALYSIS

* Analysts demonstrated a positive and inquisitive tone, focusing on growth, regulatory clarity, and capital planning, with questions emphasizing execution risk and clarity on timelines.
* Management maintained a confident but disciplined tone, repeatedly emphasizing proactive planning, flexibility, and the strength of regulatory relationships. Phrases such as "we are extremely well positioned" and "we have the team, we have the experience and the scale" highlighted ongoing confidence.
* Compared to the previous quarter, the tone remains confident but with more emphasis on tangible contract execution and financial discipline, as opposed to last quarter’s focus on regulatory outcomes and capital plan updates.

QUARTER-OVER-QUARTER COMPARISON

* Management’s guidance language shifted from a general focus on regulatory and capital plan milestones in Q2 to a more detailed discussion of contract execution and tangible sales growth targets in Q3.
* The tone of analyst questions remained focused on growth opportunities, with increased interest in contract structures, cost recovery, and execution risk this quarter.
* The company’s discussion of large load contracts and equity financing progress is more advanced, with a higher proportion of the $9 billion equity need addressed since the previous call.
* Key metrics such as adjusted EPS, customer growth, and retail sales growth are all higher this quarter, and management now projects 8% annual electric sales growth through 2029.
* Strategic focus has shifted further toward securing and integrating large load contracts, particularly in data centers and industrials, versus the prior quarter’s emphasis on IRP approvals and regulatory settlements.

RISKS AND CONCERNS

* Management identified higher interest costs, increased depreciation and amortization, and milder year-over-year weather as partial offsets to their positive performance.
* Poroch noted, "Our disciplined approach reflects our steadfast commitment to credit quality, including our strong investment-grade credit ratings across all 3 major rating agencies."
* Regulatory and political changes in Georgia were discussed, but management expressed confidence in their ability to work with any commission outcome.
* Analysts raised questions about execution risk in contract ramp-ups, tolling renegotiations, and future asset sales, with management emphasizing ongoing evaluations and a cautious approach to new nuclear builds.

FINAL TAKEAWAY

Southern Company underscores strong operational momentum this quarter, highlighted by robust customer growth, expanding large load contracts, and economic development across its territories. Management projects electric sales growth of 8% annually through 2029, supported by disciplined capital planning and proactive financing strategies, while maintaining a focus on credit quality and customer affordability. The company plans to provide a refreshed long-term outlook and updated guidance during the next quarterly call, signaling continued confidence in delivering value to investors and customers.

Read the full Earnings Call Transcript [https://seekingalpha.com/symbol/so/earnings/transcripts]

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