PJM saw interconnection requests for solar more than triple since 2019, comprising more than half the interconnection queue, according to the 2021 RTEP report.

IEEFA argues in a new report that blue hydrogen cannot be environmentally friendly or affordable because of its reliance on natural gas and carbon capture.

Supply delays and rising prices will cut U.S. solar growth this year but petroleum price shocks from Russia’s invasion of Ukraine will help the sector recover.

A Nevada working group is looking for ways for the state to replace declining gas tax revenues as cars become more fuel-efficient and more drivers turn to EVs.

The California Energy Commission approved a $10.5 million grant for renovations at the Port of Humboldt Bay to support offshore wind activities.

A bill is headed to Washington Gov. Jay Inslee to create a new state office to support development of green hydrogen and other alternative fuels.

The battle over federal rules controlling power plant emissions is heating up again as EPA prepares to issue revised regulations by the end of the year.

New York’s plan to increase its distributed solar target to 10 GW received wide support in comments to state regulators, with some caveats.

The New Jersey DEP rolls out the second round of the state's It Pay$ to Plug In program, with $4 million to put more chargers across the state.

EPA reinstated the authority of California and 16 other states to enact more stringent vehicle emissions standards than the federal government.