Eversource Energy vs Duke Energy
Side-by-side comparison of AI visibility scores, market position, and capabilities
Springfield MA regulated New England utility (NYSE: ES) ~$11.7B FY2024 revenue; offshore wind exit $1.1B to GIP, 4.4M customers CT/MA/NH, refocused regulated utility competing with Avangrid and National Grid.
About
Eversource Energy is a Springfield, Massachusetts-based regulated electric and natural gas utility — publicly traded on the New York Stock Exchange (NYSE: ES) as an S&P 500 Utilities component — serving approximately 4.4 million customers across Connecticut, Massachusetts, and New Hampshire through electric distribution, transmission, and natural gas distribution subsidiaries including Connecticut Light and Power (CL&P), NSTAR Electric (Massachusetts), Public Service of New Hampshire (PSNH), and Yankee Gas through approximately 9,000 employees. In fiscal year 2024, Eversource reported revenues of approximately $11.7 billion, generating regulated earnings while executing a major strategic pivot: the sale of Eversource's offshore wind equity interests — South Fork Wind (132 MW, operational), Revolution Wind (704 MW, construction), and Sunrise Wind (924 MW, development) — to Global Infrastructure Partners for $1.1 billion, exiting the offshore wind development business entirely to refocus capital on the core New England regulated utility operations. CEO Joe Nolan's strategy of offshore wind exit reflects the economics reality of inflation-driven construction cost increases that made Revolution Wind and Sunrise Wind uneconomic at previously contracted power purchase agreement prices — fixed-price PPAs signed at $80-100/MWh before the 2022 inflation surge became deeply underwater when offshore wind construction costs escalated to $150-200+/MWh equivalent. The offshore wind exit releases $1.5+ billion in committed capital and eliminates the development risk that had pressured Eversource's investment-grade credit ratings.
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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