The first-ever “Sun Day” is coming up Sept. 21. You can get involved in one of the more than 150 events across the country — ...

The Interior’s recent directive casts solar and wind energy as bad for the environment, without weighing costs of oil, coal, ...

Revolution Wind project off the coast of Massachusetts and Rhode Island is hit with a stop-work order over vague "national ...

For two decades, thousands of farmers have installed money-saving solar panels with help from the federal REAP program. Trump ...

Ending support for renewables and keeping fossil fuel power plants are the wrong tactics for addressing skyrocketing ...

The state is the first to put labels on the appliances pointing consumers to evidence about the harms of cooking with gas.

DG Matrix and Resilient Power say their solid-state transformers can cut costs, time, and complexity for powering data ...

EPA chief Lee Zeldin claims the proposed pipeline into New York would make New England power cheaper and more reliable. Just ...

Americans could save $1.1 trillion in public health costs by replacing thousands of industrial boilers that burn gas, oil, ...

Oil and gas production isn’t translating to more jobs for residents of heavily fracked communities, new research shows.

Peak Energy’s first grid-battery installation, assembled in California and shipped to Colorado, tests a new battery chemistry’s ability to operate safely with just passive cooling controls. (Peak ...

Colorado, Maine, and other states are prioritizing clean energy deployment as Trump’s budget law threatens to raise ...