CARB could adopt by year-end several regulations intended to speed the transition to zero-emission vehicles, including the Advanced Clean Cars II rules.

Prompted by a petition from environmental justice groups, California will look at the role of dairy-manure biomethane in the state’s low-carbon fuel standard.

CAISO's new 20-year transmission outlook projects a need for $30.5 billion in new lines to carry renewable and stored power across California and the West.

Low-income residents in certain parts of California are finding their EV incentives are accompanied by a tax liability.

The Western Climate Initiative is one option the Vermont Climate Council will explore to replace TCI-P in its Climate Action Plan released in December.

PG&E ended five years of probation, but the judge in charge of the case said the utility remains a danger to Californians in high fire-threat areas.

The D.C. Circuit overruled FERC in cases brought by San Francisco against the commission and PG&E, which the city said refused to provide required service.

The California Public Utilities Commission won't take up a highly controversial rooftop solar plan on Jan. 27, as expected, after an outpouring of criticism.

As CARB moves toward requirements to electrify truck fleets, concerns are surfacing about the demands large EVs will put on an already-strained grid.

Laws that take effect this year could increase EV charging infrastructure, promote building decarbonization and convert more organic waste to biomethane.