California transit agencies are enthusiastically adopting zero-emission buses, but regulators are worried that ridership downturns will stall ZEB progress.

The summit dug into the economics and politics surrounding net-zero initiatives, the progress being made and the inertia that continues to slow the transition.

The Hobet coal mine is being converted into West Virginia's largest solar farm. EPA estimates such mine sites could generate almost 90 GW of solar power.

The Pennsylvania PUC swore in three new members, bringing the five-member board to full strength for the first time in 30 months.

The emerging producer of fuel cells, electrolyzers and green hydrogen may have a Wall Street credibility problem.

Ground source and district heat pumps could reduce N.Y.’s peak load by up to 12 GW, but it’s unclear whether their increased cost would produce net savings.

The mayor of Ann Arbor, Michigan, is confident his constituents will vote Nov. 8 to increase property taxes to help fund the city's climate programs.

DOE announced the first 20 projects funded by the Bipartisan Infrastructure Law to expand U.S. manufacturing of batteries and components for EVs and the grid.

The global pipeline for carbon capture projects has jumped by nearly half since 2021, but hitting climate targets will require far greater growth, backers say.

A 60 MWh long-duration storage project using vanadium flow and zinc hybrid cathode batteries received a $31 million grant from the California Energy Commission.