Southern Company vs Duke Energy
Side-by-side comparison of AI visibility scores, market position, and capabilities
Southern Company (SO) reported ~$23.5B revenue in FY2024. Large regulated electric and natural gas utility serving 9M customers across Georgia, Alabama, and Mississippi. HQ: Atlanta.
About
The Southern Company is one of America's largest regulated electric and natural gas utilities, serving approximately 9 million electric and gas customers across Georgia, Alabama, Mississippi, and Illinois through its principal subsidiaries: Georgia Power, Alabama Power, Mississippi Power, and Southern Natural Gas. Founded in 1945, Southern Company has grown into a $23+ billion revenue utility holding company with one of the largest service territories in the Southeast, a region experiencing sustained population and economic growth.
Charlotte NC regulated utility (NYSE: DUK) ~$29B revenue; 8.4M electric customers, Carolinas load growth 8x prior trend from semiconductor/data center boom, 4,000 MW solar by 2034, competing with NextEra and Southern Company.
About
Duke Energy Corporation is a Charlotte, North Carolina-based regulated electric utility holding company — publicly traded on the New York Stock Exchange (NYSE: DUK) as an S&P 500 Utilities component — serving approximately 8.4 million electric customers and 1.7 million natural gas customers across the Carolinas, Florida, Indiana, Ohio, and Kentucky through regulated subsidiary utilities including Duke Energy Carolinas, Duke Energy Progress (North and South Carolina), Duke Energy Florida, and Duke Energy Indiana/Ohio/Kentucky, through approximately 28,000 employees. Duke Energy is one of the largest regulated utilities in the United States with approximately $29 billion in annual revenue, managing a generation fleet spanning nuclear, natural gas, coal (transitioning to retirement), solar, and wind across a 100,000-square-mile service territory. CEO Lynn Good, who has led Duke Energy since 2013, filed the company's 2025 Carolinas Resource Plan responding to unprecedented load growth — North Carolina attracted $19 billion in announced business investments and 25,000+ new jobs in 2025 alone, driven by semiconductor manufacturing, data center construction, and electric vehicle manufacturing — resulting in electricity demand growth projections 8x greater than the prior 15-year trend. The plan calls for 4,000 megawatts of solar capacity by 2034 and battery storage expansion to 5,600 megawatts by 2034 (+2,900 MW from current levels).
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