The Washington House passed a bill to encourage all-electric heating designs in publicly owned or leased facilities.

A Washington bill would map out needed locations for charging stations as the state sees growing adoption of EVs.

Amazon threw its support behind a Washington state bill to trim carbon emissions from motor vehicle fuels sold in the state.

A proposed Washington carbon emissions tax drew support from environmentalists, activists for low-income residents, communities of color.

Washington’s first hydrogen production facility is to be built this year, and a bill to create tax exemptions for FCEVs is sailing through the legislature.

A Washington state cap-and-trade bill designed to cut greenhouse gases and aid low-income residents faces a key vote Feb. 25.

Washington Gov. Jay Inslee spoke with RTO Insider about his priorities for his third term in office, including his climate change-oriented agenda.

Infrastructure is the main concern facing two Washington bills that propose to switch the state’s auto market to only electric vehicles by 2030.

A bill to trim carbon emissions from motor vehicles appears headed to the full Washington House for a floor vote.

A bill in the Washington State Senate would establish a cap-and-trade program to gradually limit the state’s emissions and fund decarbonization efforts.