Eversource(formerly known as Yankee Gas) Email Format
UtilitiesUnited States11-50 Employees
Eversource, formerly Yankee Gas, is a utilities company that delivers natural gas and electricity in the New England region, serving more than 3.6 million customers across Connecticut, Massachusetts, and New Hampshire. As New England's largest energy delivery company, it maintains expansive service territories across all three states. The company operates with a relatively small workforce. In March 2026, Yankee Gas expanded its facilities in East Hampton, Connecticut. Separately, the Connecticut Department of Energy and Environmental Protection is considering a full environmental impact evaluation of a proposal to modify two electric transmission easements to enable construction of a 16-inch natural gas pipeline across portions of Hurd State Park and the Connecticut Valley Railroad State Park Trail.