California regulators and solar industry stakeholders are denouncing the U.S. Environmental Protection Agency's decision to ...

The president is killing a solar program, but California officials are taking heat for never having handed out the money.

EPA on Friday canceled contracts with a host of unions, including the America Federation of Government Employees, the largest ...

The U.S. Environmental Protection Agency said it will eliminate the Solar for All program designed to help low-income ...

The proposal could compel California to adopt new cleanup plans and levy new pollution fees in one of the nation's areas most ...

The high court rules an earlier case gave too much deference to the California Public Utilities Commission so a new hearing ...

An EPA proposal seeks to revoke a key emissions finding which experts say would remove pressure on auto makers to produce EVs ...

The Golden State wants to extend access to clean energy drivers, but the federal government has stymied the process.

Truck makers question California's authority to amend or enforce its Advanced Clean Truck rules and challenge the viability ...

President Donald Trump has launched a war against electric vehicles. California, seeking a way to address its air pollution, ...

Canyon Fire grows to nearly 5,000 acres in SoCal, forcing evacuations and emergency response amid extreme heat. Follow ...