General Motors (GM) is expanding its vehicle-to-home (V2H) bidirectional charging technology across its retail portfolio of Ultium-based electric vehicles (EVs) by model year 2026. The first vehicles to receive the technology include the previously announced 2024 Chevrolet Silverado EV RST, followed by the 2024 GMC Sierra EV Denali Edition 1, 2024 Chevrolet Blazer EV, 2024 Chevrolet Equinox EV, 2024 Cadillac LYRIQ and the upcoming Cadillac Escalade IQ.