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

JERA's proposed acquisition of three generating units in New England raises competition concerns, say the Massachusetts Attorney General and Public Citizen.

Maura Healey is focusing on climate in the race to replace Charlie Baker as Massachusetts governor.

Mass. AG Maura Healey’s office organized a panel of policy experts to help regulators think about how they will manage a declining fossil fuel system.