Confidential Computing

December 12, 2025, 10:04 PM EST. Tesla has informed Cybertruck owners that its bidirectional charging feature, Powershare with Powerwall, remains in development and is now slated for release in mid-2026. Powershare supports V2L and V2H, enabling the Cybertruck to power homes, tools, and other devices. The email notes the extra time will be used to design and test energy sharing across multiple Powerwall generations and configurations, and to develop additional Powershare capabilities. The update follows years of anticipation, with some customers disappointed after promises to ship by late 2024. Tesla's Wes Morrill acknowledged the challenge of coordinating Powershare with existing Powerwalls and wall connectors, describing the negotiation between grid-forming devices as complex. Some owners feel the rollout has been bait-and-switch, given the repeated delays.