The California Air Resources Board is taking applications for $150 million in state funding to help public school districts purchase zero-emission buses and related infrastructure.

Former Energy Secretary Ernest Moniz says BECCS is needed because "every damn tenth of a degree is really important," but environmentalists say the technology is not carbon negative.

An appeals court sent DOE back to the drawing board on an efficiency rule for commercial boilers after complaints the agency failed to comply with the Administrative Procedure Act.

Scientists say offshore wind developers' planned studies won't plug gap in fisheries data.

As a court battle heats up over California’s zero-emission truck regulations, a group of manufacturers have committed to follow the rules even if they’re overturned.

California announced $1.5 billion in port infrastructure upgrades, including for zero-emission locomotives, vessels and vehicles.

Two key Republican senators asked FERC to hold formal technical conferences on EPA's Power Plant Rule, noting the regulator did so for Obama's Clean Power Plan.

The construction and operations plan for the 1.1-GW Ocean Wind 1 Project, New Jersey's first OSW project, was approved by the Bureau of Ocean Energy Management.

New Mexico is about to launch a rulemaking on regulations that would largely mirror California’s ZEV sales requirements, but with one key difference.