The Inflation Reduction Act carries the same number as the Build Back Better Act, but its $670 billion falls far short of the original $2.2 trillion.

Hydrogen will be as important as electrification in achieving a cost-effective clean energy mix, NARUC panelists said.

Reducing the number of miles driven by Californians is a challenging goal given the state's car-centric transportation system and urban sprawl.

California regulators are fine-tuning a set of draft rules that would transition the state to 100% light-duty ZEV sales by 2035.

Gov. Gavin Newsom and Canada Prime Minister Justin Trudeau signed an agreement committing their governments to cooperate on a range of climate issues.

The Department of Energy’s annual symposium covered every aspect of what has become a rush to move the nation from fossil fuel to hydrogen energy.

Gov. Charlie Baker's administration and Mass. legislators are eyeing tweaks to the state's EV program from rebate size to a price cap for qualifying vehicles.

New Mexico has become the latest state to adopt California’s Advanced Clean Cars regulation.

A recent study concluded that diverting 15% of Ohio’s current Utica shale gas production to create hydrogen would be sufficient to satisfy existing demand.

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.