One of Wyoming’s four coal plants will be closed and the site repurposed for a 345-MW advanced nuclear reactor, officials said Wednesday.

Green hydrogen could have a big role in decarbonizing the West's energy systems, according to panelists at the annual meeting of the Western Conference of Public Service Commissioners.

A Washington Supreme Court hearing provided a practice run for possible upcoming court battles over Gov. Inslee’s partial vetoes of recently passed climate bills.

A group of 49 health experts and climate organizations called on Eversource to meet with them to discuss a plan for the utility to phase out natural gas.

The U.S. could pass a clean energy standard through budget reconciliation by changing the way the standard works, Leah Stokes of UC-Santa Barbara says.

Calif. needs to increase the pace of transmission buildout to reach its 100% clean energy goals by 2045 & retain natural gas for reliability, advocates say.

A bill that would allow the sale of gasoline containing up to 15% ethanol in Nevada is one of the energy-related bills awaiting the governor's signature.

Day two of FERC’s technical conference emphasized the need for more transmission to facilitate trading and properly compensating demand-side resources.

The U.S. could save $35 billion by 2031 by immediately eliminating fossil fuel tax preferences, according to a line item in President Biden’s 2022 budget.

Nikki Bruno with Eversource says it's important for states to ensure regulations support natural gas alternatives, such as geothermal energy.