Research memoThe Southern Company (SO) · NYSEMemo of October 15, 2026

Southern earnings date and guidance

Southern's next results are expected on November 5, 2026. Watch whether Southern turns spending into approved rate base and recurring cash.

November 5, 2026
Next results
6,977
Revenue, quarter to Jun 2026 (US$ millions)
1.03
EPS, diluted, quarter to Jun 2026
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Every number traced to Southern's filings8 chapters · 17,628 words270 sources cited

What has Southern guided for 2026?

Management guides to 2026 adjusted EPS of $4.50–$4.60 and 8–9% annual adjusted EPS growth through 2028. Its $81 billion 2026–2030 capital plan targets 9% regulated rate-base growth, 10% electric-sales growth and 17% FFO to debt by 2029.

Revenue by quarter (US$ millions)7,274Sep 20246,341Dec 20247,775Mar 20256,973Jun 20257,823Sep 20256,981Dec 20258,397Mar 20266,977Jun 2026Revenue
Guidance in forceUS$ millions
Period guidedLowHighDate given
2026 Full Year Adjusted EPS Guidance RangeYear to Dec 20264.504.60Jul 30, 2026
projected adjusted EPS growth2026–20288.0%9.0%Jul 30, 2026
Long-term projected adjusted EPS growthAfter 20287.0%8.0%Jul 30, 2026
2028 adjusted EPS guidance rangeYear to Dec 20285.255.45Feb 19, 2026
projected capex (US$ billions)2026–20308181Jul 30, 2026
state-regulated electric & gas utility rate base growth2026–20309.0%9.0%Jul 30, 2026

What this means. The 95.0% figure means the company expects almost all of its planned spending on buildings and equipment to go to utilities whose prices are regulated by states.

Did Southern keep its past earnings promise?

In February 2025, Southern forecast adjusted earnings per share of $4.20–$4.30. It delivered $4.30 adjusted earnings, while reported basic earnings were $3.94. Adjusted earnings remove selected items that management considers unusual, including losses on plants under construction and debt-extinguishment costs. The board used the adjusted figure for the financial goal, which reached a 176% payout.

What is Southern's revenue and profit trend over the last eight quarters?

The June 2026 quarter improved, but its earnings increase was larger than its operating improvement.

Cash generation improved, yet capital spending still exceeded it. The eight-quarter sequence reinforces the need for caution: seasonal earnings and operating cash vary sharply, so one quarter should not be annualized casually.

The last eight quartersUS$ millions
Jun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024
Revenue6,9778,3976,9817,8236,9737,7756,3417,274
Operating income1,7762,0189172,5941,7642,0101,0582,368
Net income1,1741,3564161,7118801,3345341,535
EPS, diluted1.031.200.381.540.791.210.481.39
Cash from operations3,0541,2262,5973,7742,1811,2502,1733,616
= Free cash flow-330-1,716-1,688559-676-1,130-5761,305

What this means. The company brought in cash from its business, but it spent more on equipment, buildings, and software, so its free cash flow was negative.

What should investors watch in Southern's next results?

The next decisive events will determine which spending earns a return and which becomes a shareholder cost.

From the full memo · 1. The business

Southern Company sells electricity, gas delivery and supply, power contracts, and communications services. A dollar enters through a bill or contract, then leaves through fuel, workers, maintenance, investment and financing before any residual reaches shareholders.

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Where these numbers come from

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