Oregon regulators are racing to adopt by year-end a California rule requiring all new cars sold in the state to be zero-emission or plug-in hybrid by 2035.

New Jersey is studying how to set data-gathering rules to ensure the implementation of advanced metering infrastructure helps ratepayers cut energy use.

Maine’s highest court on Tuesday ruled that a referendum blocking the New England Clean Energy Connect transmission line may have been unconstitutional.

Washington, Oregon and Idaho are preparing a joint proposal to become a regional hydrogen manufacturing and distribution hub.

New Jersey’s Board of Public Utilities earlier this month denied requests by 15 solar developers seeking to extend the completion deadlines for 37 projects.

The CPUC extended its deadline to rewrite the state's net energy metering tariff as utilities and rooftop solar owners argued the new IRA supports their sides.

CARB adopted regulations that will require all new cars sold in the state to be zero-emission or plug-in hybrid by 2035, a trailblazing move, the agency says.

Oregon found it is on track to meet its greenhouse gas reduction goal for 2035 earlier than that date, so it moved the target to 2030.

Maine and Rhode Island will join New York, Connecticut, Massachusetts and New Jersey to create a consortium that will apply for funding for a hydrogen hub.

An Oregon renewables company wants to construct two hydrogen manufacturing plants and a network of hydrogen pipelines in eastern Oregon and Washington.