It's never fun to have your power go out, so many people prepare themselves for that situation with a backup generator. You typically won't need a generator to power your house for days — except in ...

Tesla has recalled thousands of its at-home battery power systems called ‘Powerwall’ due to fire and burn hazards. According ...

A home battery designed to keep the lights on during outages is now at the center of a nationwide safety alert. Tesla has recalled about 10,500 Powerwall 2 AC Battery Power Systems across the United ...

Is Rivian planning its own home energy system like the Tesla Powerwall? The EV maker’s recent patent for an Energy Storage Device hints one could be coming. Although Rivian’s vehicles may not look ...

There have been 22 reports of overheating, with half of these resulting in property damage. Here's what Tesla is doing for affected customers.