The notion that an electric vehicle could keep your house powered during an outage has gained traction in certain media circles. The appeal is easy to understand: a large battery on wheels could, in theory, serve as an emergency energy reserve when the grid goes dark.
Whether this works smoothly in practice depends heavily on the vehicle, the home’s setup, and the equipment connecting the two. The idea is intriguing and points toward a future where cars do more than transport us, though buyers should weigh the practical hurdles before counting on their EV as a backup generator.