Scientists were making remarkable discoveries about bat activity in the ocean waters where California plans to build turbines ...

Critics claim the state's utility regulator is too passive. Two Democratic challengers say they’ll change that — and push for ...

The transition to renewable energy — particularly solar — relies on energy storage. A ton more batteries are about to come ...

Containing rising power rates is easier said than done for candidates campaigning on the issue. A recent study details how to ...

The law required a state agency to issue major regulations more than a year and a half ago, and it had no excuse not to, the ...

The state’s innovative winter heat-pump rates go into effect this weekend and should make the tech more accessible. Deeper ...

A Colorado entrepreneur is going all in on a renewable energy source that will keep him digging — and could be a model for ...

The two states will jointly consider clean-energy projects, a model that could help more installations qualify for federal ...

Even after an immigration raid on its Georgia facility and dimmed prospects for hydrogen, Hyundai is committed to its $6B low ...

Northern Indiana Public Service Co. says the spinoff is needed to meet surging power demand. Others say it’s an excuse to ...

The startup says it has cut drilling times and improved performance at its closed-loop geothermal system in Germany, which ...

In a head-scratching move, Newsom vetoed popular legislation that would have spurred geothermal projects in the heat-rich ...