The court revived a legal challenge to a 2022 regulation that significantly reduced the compensation utilities paid to owners ...

In a landmark decision, the California Supreme Court is revisiting the state's NEM 3.0 solar policy in a major financial win ...

A group of truck manufacturers have filed a lawsuit against California regulators, contending that the Golden State lacks the authority to enforce its stricter-than-federal heavy-duty vehicle ...

California allegedly continues enforcing EV mandates despite Congressional Review Act nullifying Biden-era waivers, prompting ...

Los Gatos is required to build around 2,000 new housing units per state law, and changes to a long-standing California ...

Four leading truck manufacturers are suing the state for clarification of their legal obligations in light of the "Clean ...

In an effort to tackle California’s persistent housing shortage and accelerate infrastructure development, California has ...

In-N-Out, Telsa and Charles Schwab are among the high-profile companies to move headquarters out of California, which has the ...

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

The Clean Air Vehicle Decal program could be coming to an end next month, along with the special perk of driving in carpool ...

A deal designed to force compliance with tougher emissions standards is at risk after the Trump administration intervened.

US public companies put aside their attention on new climate-related disclosure rules adopted in 2024 by the US Securities ...