Tesla's Cybertruck account announced on social media that the vehicle can supply power to a house when the electricity grid fails. The statement highlights the truck's potential as a backup power source.
On December 18, 2025, the official Cybertruck Twitter account posted a simple yet bold declaration: "I can power your house when the grid goes down." This message, shared at 4:08 PM UTC, underscores the vehicle's designed capability to serve as an emergency power provider during outages.
The post comes from the @cybertruck handle, which is associated with Tesla's all-electric pickup truck. While specifics on how the powering works—such as required connections or duration—were not detailed in the announcement, the claim positions the Cybertruck as a reliable asset for homeowners facing power disruptions.
This capability could prove valuable in regions prone to blackouts from storms, infrastructure issues, or other disruptions. Tesla has not provided further elaboration in this initial post, but it aligns with the company's focus on versatile electric vehicle features.