New England’s grid will see diminishing returns from the incremental addition of offshore wind as more megawatts are added, analysis from ISO-NE shows.

Dominion Energy is replacing the Unit 3 generator and feedwater measurement equipment at the Millstone nuclear power plant in Connecticut.

National Grid is facing pressure from New York Gov. Andrew Cuomo over its decision to deny natural gas service to residents under a moratorium.

The New York PSC granted the New York Power Authority a certificate of environmental compatibility and public need to rebuild transmission lines.

New York regulators approved a consumer awareness and incentive campaign for clean energy development in Westchester County.

Four of New York’s utilities will collectively see their revenues reduced by $7 million for failing to meet reliability and customer service requirements.

NYISO’s Board of Directors selected two transmission projects intended to address persistent congestion and deliver renewable energy to population centers.

FERC approved National Grid’s request to add liquefaction facilities at its 600,000-barrel Fields Point LNG storage facility in Providence, R.I.

National Grid has begun operating a vanadium redox-flow battery (VRB) with its solar PV array in Massachusetts to demonstrate utility operation of storage.

Critics responded to Eversource and National Grid's request that FERC clarify its order denying an ISO-NE waiver request to keep Exelon’s Mystic running.