The California Air Resources Board is searching for a new chief executive following the announcement that current Executive Officer Richard Corey will retire.

Massachusetts Undersecretary of Energy Judy Chang revealed potential Commission on Clean Heat recommendations in a draft 2025/2030 Clean Energy and Climate Plan.

CARB has released a new draft of its proposed Advanced Clean Cars II regulation featuring a faster ramp up to 100% ZEV sales in 2035.

California officials are looking to expand the Clean Cars 4 All program in ways that ensure its incentive for low-income residents goes to those who need it most.

California is about halfway to meeting a 2030 dairy methane reduction target and could face steep costs to get the rest of the way, according to a CARB report.

California must more than double the amount of solar capacity built each year compared to its previous maximum build rate to reach net zero by 2045, CARB said.

California has sweetened the pot for a popular incentive program intended to fuel the purchase of zero-emissions trucks.

EPA reinstated the authority of California and 16 other states to enact more stringent vehicle emissions standards than the federal government.

A tribal representative of CARB's EJ committee wonders if the timeline for Calif.'s climate change scoping plan allows enough time to have a meaningful impact.

The California PUC established new biomethane procurement goals to help reduce methane emissions from landfills, dairies and natural gas use.