California is suing the Trump administration in federal court to defend its authority to ban sales of gas cars. In the meantime, the California Air Resources Board, the state’s air and climate ...

Honda joins a list of legacy automakers announcing billions in EV losses, including Ford, GM, and Volkswagen.

Rivian will launch sales of its crucial R2 all-electric vehicle this spring with a roughly $58,000 special edition model, the company announced Thursday.

Under the new laws, data centers will have to pay local governments a portion of the tax cuts they receive and Carmel and Fishers will have to end caps on rental properties.

States are setting new rules for cash purchases after the U.S. Mint stopped making pennies and the 1-cent coins get scarcer.

New data shows New Mexico car owners are taking advantage of the state’s Clean Car Tax Credit. The tax credit, enacted during the 2024 legislative session, offers an income tax ...

The Trump administration is suing California over Governor Newsom's mandate for zero-emission vehicles by 2035, citing conflicts with federal law.

The Trump administration is suing California over a de facto fuel economy rule that it believes the state is using to an enact a pseudo electric vehicle mandate, the California Post has learned. The ...

The big question as Trump and Newsom face off yet again: Does California have the authority to establish some of its own clean energy policies?

The previous Trump administration endured (and ultimately lost) a prolonged legal battle over California’s climate autonomy; it appears we’re in for yet another slog in Trump II.

The Department of Justice filed a lawsuit Thursday seeking to block California from using what it called an “illegal” electric vehicle mandate. The suit, filed on behalf of the National Highway ...

The Trump administration ramped up a battle with California over the state’s nation-leading vehicle-emission standards ...