Energy

The dams in Walpole, Lebanon and Hinsdale were last licensed in 1979.

States aren’t technically members of ISO-New England, the regional grid operator. So leaving would mean instructing utilities and other organizations that own transmission lines to withdraw from the organization themselves.

Heating oil, propane, gasoline, and natural gas could all jump, if tariffs on Canada move forward.

Uncertainty lingers for many federally-funded climate, energy and environment projects in Massachusetts, as President Trump works to unwind some of the signature initiatives of the Biden era.

Vermont is rolling out its first-ever standalone incentives to help people upgrade their electrical systems to accommodate new, more efficient appliances — with the goal of cutting carbon emissions.

The session began with Connecticut Gov. Ned Lamont’s State of the State address at the Capitol in Hartford.

Residential, "behind-the-meter" solar, like panels found on rooftops, commercial buildings, and in parking lots, helped keep energy demand low during the day in spring and summer.

Connecticut has the most Puerto Ricans per capita of any U.S. state. Elected officials and scholars say what happens on the island has ripple effects on migration to the state.

The Governor's Energy Office suggests regulators order 200 megawatts of energy storage.