Eversource Energy

About Us

Eversource, celebrated as a national leader for its corporate citizenship, is the #1 energy company in Newsweek’s list of America’s Most Responsible Companies for 2021 and recognized as one of America’s Most JUST Companies. Eversource is New Hampshire’s largest electric utility, serving nearly 528,000 homes and businesses in 211 cities and towns, and also supplies water to approximately 9,500 homes and businesses in Hampton, North Hampton and Rye.

Eversource is proud to be recognized as the #1 contributor to United Way in New Hampshire. Eversource harnesses the commitment of approximately 9,300 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 #1 energy efficiency provider in the nation, 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 solar, offshore wind, electric vehicles and battery storage, into the electric system.

For more information, please visit eversource.com, and follow us on Twitter, Facebook, Instagram, and LinkedIn. For more information on our water services, visit aquarionwater.com.

Key Actions:

Report an outage: https://www.eversource.com/customercare/ReportOutage

Or call 800-662-7764

Customer Service Numbers:

Hearing Impaired: 800-346-9994

Businesses: 866-554-6025

Residential: 800-662-7764