LEOMINSTER, MA — Legislation filed on Tuesday will save Massachusetts residents $10 billion or more in energy costs over 10 ...

The Trump administration has moved to roll back efficiency and water standards for appliances, fueled by the president’s ...

The nation’s new energy secretary is “passionately in support” of leaving the four lower Snake River dams in Eastern Washington intact, he said at a hearing last week in Washington, D.C.

Get a firsthand look at how a Pennsylvania home transformed its energy costs by making the switch to a heat pump.

Massachusetts Gov. Maura Healey said Tuesday that her latest legislative proposal could simplify and cut energy bills for ...

American Bitcoin goes public through a merger, expanding the family's financial stake in the U.S. electricity business and ...

Charles David Keeling first documented how the gas buildup in the atmosphere contributes to the warming planet. His son says proposed cuts to NOAA threaten critical scientific research.

The US Energy Department says it’s rolling back long-standing efficiency standards for appliances, which advocates are ...