GM has plans to introduce vehicle-to-home (V2H) bidirectional charging capability in all of its electric vehicles powered by Ultium battery technology by the 2026 model year. The initial set of vehicles embracing this technology encompasses the 2024 Chevrolet Silverado EV RST, GMC Sierra EV Denali Edition 1, Chevrolet Blazer EV, Chevy Equinox EV, Cadillac Lyriq, and the upcoming Cadillac Escalade IQ, slated for unveiling on August 9th. However, there’s no specified timeline for when the upcoming Ultium-based Chevy Bolt will incorporate V2H functionality.
Numerous automakers are incorporating V2H technology into their offerings, enabling vehicle owners to supply power to their homes during emergencies or high electrical grid prices by utilizing their EVs’ battery reserves. Of course, the conventional method of charging the EV via home power supply remains available.
GM previously established GM Energy as a separate entity, encompassing divisions focused on solutions for home energy management, including V2H. In June, GM Energy introduced residential hardware inclusive of V2H-supportive systems, setting the stage for the integration of this technology into GM’s vehicle lineup.
Owners of Ultium EVs will be empowered to oversee energy transfer between their vehicles and homes using the GM Energy Cloud software platform. Further details regarding the timeline for implementing this technology across GM’s vehicles are anticipated to be disclosed at a later date.
Frequently Asked Questions (FAQs) about Vehicle-to-Home Charging
What is V2H bidirectional charging?
V2H bidirectional charging, or Vehicle-to-Home charging, allows electric vehicles (EVs) to transfer power back to a home’s electrical system. This technology enables EV owners to use their vehicle’s battery to power their home during emergencies or high electricity prices.
Which GM vehicles will support V2H charging?
GM plans to enable V2H bidirectional charging on all of its electric vehicles with Ultium battery technology by the 2026 model year. The initial vehicles to support this technology include the 2024 Chevrolet Silverado EV RST, GMC Sierra EV Denali Edition 1, Chevrolet Blazer EV, Chevy Equinox EV, Cadillac Lyriq, and the upcoming Cadillac Escalade IQ.
How does V2H technology benefit owners?
V2H technology provides a backup power source during blackouts or grid outages, enhancing homeowners’ preparedness. It also offers the potential for cost savings by using stored EV battery energy during peak electricity pricing.
What is GM Energy?
GM Energy is a spin-off business by GM that focuses on home energy management solutions. It includes a division dedicated to technologies like V2H, aiming to integrate EVs into home energy systems.
How can owners manage energy transfer?
Owners of Ultium EVs can manage energy transfer between their vehicles and homes through the GM Energy Cloud software platform. This technology allows for convenient and efficient control of power flow.
When will Ultium-based Chevy Bolt support V2H?
As of now, there is no indication of when the Ultium-based Chevy Bolt will support V2H bidirectional charging. GM has announced plans to support V2H on its Ultium-based EVs but hasn’t specified the timeline for individual models.