The Board of Trustees of Eversource Energy (NYSE:ES) today approved a quarterly dividend of $0.7875 per share, payable on March 31, 2026, to shareholders of record as of the close of business on March 5, 2026.

Eversource (NYSE:ES), celebrated as a national leader for its commitment to sustainability and corporate citizenship, is named among America's Most Responsible Companies by Newsweek for 2026 and recognized as the #1 utility on USA Today's list of America's Climate Leaders for 2025. Eversource transmits and delivers electricity and natural gas and supplies water to approximately 4.6 million customers in Connecticut, Massachusetts and New Hampshire. The #1 Energy Efficiency Provider in the Nation, Eversource harnesses the commitment of more than 10,000 employees across three states to build a single, united company around the mission of safely delivering reliable energy and water with superior customer service. The company is empowering a clean energy future in the Northeast, with nationally recognized energy efficiency solutions and successful programs to integrate new clean energy resources like a first-in-the-nation networked geothermal pilot project, solar, offshore wind, electric vehicles and battery storage, into the electric system. For more information, please visit eversource.com, and follow us on X, Facebook, Instagram, and LinkedIn. For more information on our water services, visit aquarionwater.com.

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Rima Hyder (Investor Relations)

781-441-8882

rima.hyder@eversource.com

William Hinkle (Media Relations)

william.hinkle@eversource.com

(603) 634-2228

Eversource Energy Increases Common Dividend