Energy

Nexamp, a Boston solar and energy storage company, is opening its third Massachusetts office in Sturbridge.

New England utility company Eversource has purchased three parcels in an Auburn business park for just over $9 million.

Douglas clean energy installer Solar Wolf Energy has quietly opened new locations throughout the U.S. and now operates locations in four states.

As it kicked off what it hoped would be a week to celebrate "U.S. leadership in wind energy production," a national wind energy industry group is instead making the case against the federal government's new delay of the Vineyard Wind project.

Aquarion Water Company, the privately-owned utility servicing Oxford and Millbury and a subsidiary of utility company Eversource, has announced a change in leadership for its Central Massachusetts operations. 

Westborough utility company Columbia Gas and its parent company NiSource of Indiana announced Monday it settled all class-action lawsuits related to last September’s natural gas disaster in the Merrimack Valley for $143 million. 

Members of Congress have become involved in trying to move Vineyard Wind forward, a top Baker administration official said Tuesday as lobbying intensifies to advance what state officials hope will be the nation's first commercial-scale offshore wind project.

The Baker administration plans to pull the plug this fall on a rebate program designed to spur electric vehicle sales in Massachusetts, drawing jeers from clean energy advocates.

Hydrogen, or fuel cell, vehicles might be the next big thing to wean drivers off greenhouse gas-emitting vehicles.

The Town of Rutland is seeking development proposals for an empty hilltop site just south of the town center where the former Rutland State Hospital once stood.