An Oregon renewables company wants to construct two hydrogen manufacturing plants and a network of hydrogen pipelines in eastern Oregon and Washington.

Whether made from natural gas or water, hydrogen is being researched and tested to replace fossil fuels.

NYISO will have to add zero-emission generation and transmission at an unprecedented pace to meet New York's climate goals, according to a new study.

Attorneys general for California, Oregon and Washington asked FERC to deny an application to expand a pipeline system that delivers natural gas to the 3 states.

DOE released three wind energy market reports, which together provide a view of the push and pull of forces now shaping the growth of the industry in the U.S.

New Jersey’s solar sector will need to significantly ramp up the pace of installations to reach the state’s goal of 12.2 GW by 2030.

Washington’s Supreme Court ruled that the state’s most prominent anti-tax activist cannot put a 2021 cap-and-trade law to a statewide public ballot.

Minn.-based Andersen Corp. and Calif. startup Ubiquitous Energy have signed an agreement to develop and manufacture windows that double as solar power modules.

The California Public Utilities Commission issued a proposed order that would delay for one year any changes to net energy metering for rooftop solar.

The movement to keep PG&E's Diablo Canyon nuclear plant open 10 years past its planned retirement date in 2025 has gained momentum and essential support.