Massachusetts legislators say that allowing fossil fuel heating in new buildings under a proposed net-zero building code does not make sense.

Palmer Renewable Energy has appealed Massachusetts DEP's decision to revoke approval of the developer's biomass power plant.

Gov. Charlie Baker signed a climate bill into law after months of negotiation between the executive branch and the Massachusetts legislature.

New York will see an increase in new natural gas plants and hours of operation of existing plants after the Indian Point Nuclear Energy Center closes.

Mass. will have to consider what low- and moderate-income households can afford in the electric vehicle transition if it plans to meet its 2035 EV targets.