Massachusetts awarded $180 million in grants for port infrastructure in New Bedford, Salem and Somerset to support its growing offshore wind power industry.

Avangrid has moved to terminate power purchase agreements for Commonwealth Wind, a 1.2-GW offshore wind project it is developing in Massachusetts.

Nine states are seeking input from fisheries and other stakeholders on a plan to compensate fishing-related businesses for losses caused by offshore wind.

A new report by the Massachusetts Commission on Clean Heat lays out a detailed roadmap for reducing buildings’ carbon footprint.

Maine’s high court issued another favorable ruling for the New England Clean Energy Connect project, which analysts say has "resuscitated [its] viability."

Negotiations will continue on two Massachusetts offshore wind projects that developers have declared financially unviable.

Democrats backing aggressive climate policies won or were leading in eight of 12 of the most contested gubernatorial races after voting Tuesday.

Massachusetts regulators have rejected developers’ requests to pause the review of their power purchase agreements for two planned offshore wind projects.

Avangrid declared the Commonwealth Wind project is no longer financially viable, potentially delaying the effort to site wind power off Massachusetts' coast.

Opponents of a proposal to ease the permitting of energy infrastructure ignore how current rules hobble renewables, FERC Chairman Richard Glick said.