A homeowner in California says their Tesla solar panel and Powerwall battery setup is on track to pay for itself within six ...

Rove opens its 2nd "full service" EV charging plaza, with 40 DC chargers and an attached lounge and grocery store. It even ...

U.S. Rep. Thomas Massie lives in an off-the-grid home in Kentucky, far away from President Donald Trump's wrath.

OPINION: If San Franciscans are unhappy with PG&E, we should make changes to the CPUC to regulate the utility better, Sam ...

Intel has joined Tesla, SpaceX and xAI's $25B 'Terafab' project, confirming what was already obvious: Tesla isn't actually ...

New proposed Illinois legislation would allow renters or people who can't install massive rooftop panels to also harness the ...

Independent power producer REC Solar and commercial solar developer and EPC Dynamic Energy completed an 881-kW rooftop array ...

"So far, it's just impressive being off the grid." ...