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.

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.

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.

A hearing on EVs turned into a battleground as Democrats and Republicans debated sharply different strategies for responding to the Russian invasion of Ukraine.

More than 90 companies, governments, universities and other organizations pledged to cut their GHG emissions 50% by 2030 in DOE's Better Climate Challenge.

New wind areas off the Oregon coast could lead to regional transmission planning with California, panelists told the EBA's Western Chapter.

Pennsylvania, Ohio and West Virginia have teamed up to launch a joint bid in DOE’s competitive bidding process for hydrogen manufacturing hubs.

The Supreme Court’s liberals defended EPA’s power to issue “beyond-the-fence-line” rules on power plants in a challenge by the coal industry and 20 states.

Biden ramped up efforts to build out U.S. clean energy supply chains with announcements focused on the mining, refining and recycling of critical minerals.