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Southern Company revenue

Southern Company's revenue was $29.55bn in fiscal 2025, up 10.6% on the year before. Since fiscal 2009 ($15.74bn) it has grown at a compound 4.0% a year. Over the last twelve months it was $30.18bn.

Revenue history

US$ billions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Southern Company: revenue history, annual
Fiscal year2009Dec 20092010Dec 20102011Dec 20112012Dec 20122013Dec 20132014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMJun 2026
Revenue15.717.517.716.517.118.517.519.923.023.521.420.423.129.325.326.729.630.2
Growth on the year before—+10.9%+1.2%−6.3%+3.3%+8.1%−5.3%+13.8%+15.8%+2.0%−8.8%−4.9%+13.4%+26.7%−13.8%+5.8%+10.6%—

Revenue as reported in the company's 10-K and 10-Q filings (for banks, net interest income plus non-interest income). Growth is left blank when the earlier figure was zero or negative.

Where the revenue comes from

Fiscal year to December 31, 2025
Segments
Line of business Revenue YoY
Electric Utilities $23.8B ▲ 10.1%
Southern Company Gas $5B ▲ 13.2%

These categories overlap or exclude eliminations, so shares aren't shown.

Products and services
Line of business Revenue YoY
Retail Electric $19.8B ▲ 4.7%
Retail $19.3B ▲ 8.7%
Retail Electric Residential $8.6B ▲ 3.9%
Retail Electric Commercial $7B ▲ 6.2%
Natural Gas $5B ▲ 13.2%
Natural Gas Distribution $4.5B ▲ 16.7%
Retail Electric Industrial $4B ▲ 3.9%
Wholesale Electric $2.9B ▲ 21.0%
Wholesale Electric Revenues $2.4B ▲ 22.8%
Natural Gas Distribution Residential $2.2B ▲ 23.4%
Other Revenues $1.8B ▲ 9.6%
Wholesale Electric PPA Energy Revenues $1.4B ▲ 35.0%
Natural Gas Distribution Transportation $1.4B ▲ 10.0%
Other $1.3B ▲ 11.6%
Other Electric Revenue $953M ▲ 6.4%
Wholesale Electric PPA Capacity Revenues $637M ▼ 0.6%
Other Natural Gas $581M ▲ 10.7%
Other Natural Gas Gas Marketing Services $569M ▲ 12.2%
Natural Gas Distribution Commercial $527M ▲ 26.4%
Wholesale Electric Non PPA Revenues $299M ▲ 32.3%
Natural Gas Distribution Other $295M ▼ 6.6%
Retail Electric Other $123M ▼ 0.8%
Natural Gas Distribution Industrial $44M ▲ 29.4%
Other Natural Gas Other Natural Gas Revenues $12M ▼ 33.3%

These categories overlap or exclude eliminations, so shares aren't shown.

From Southern Company's 10-K filed February 19, 2026, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Revenue against peers

Electric Utilities: the closest covered companies by revenue. Last twelve months.

CompanyRevenueGrowth3-year growth a year
Southern Company $30.18bn 6.4% 3.0%
Constellation Energy $31.27bn 26.0% 5.8%
Duke Energy $33.25bn 6.3% 4.6%
Exelon $25.94bn 6.7% 7.3%
American Electric Power $22.79bn 10.3% 5.4%
Vistra Corp. $19.21bn 3.8% 4.9%

Compare with peers

Head to head: CEG vs SODUK vs SOEXC vs SO

More: Electric Utilities stocks compared, Utilities sector, rankings of US companies

Figures from Southern Company's SEC filings (10-K and 10-Q), retrieved October 20, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Southern Company.