The growing renewable energy industry marked the milestone even as President Trump threatens incentives and funding.

U.S. energy regulators this week denied a request to reconsider a decision that blocked an Amazon data center, connected ...

The technology shift could provide a boost to wind, solar and batteries, which dominate the current queue waiting to link to ...

PJM, the nation’s largest grid operator, is planning to use artificial intelligence to overhaul how it runs its electricity ...

Shares of FuelCell Energy Inc. FCEL tumbled 10.82% to $3.92 Tuesday, on what proved to be an all-around poor trading session ...

Donald Trump is expected to sign executive orders today to resuscitate the US coal industry – here's why this is a complete ...