GM Launches Energy Ecosystem Based on Ultium EV Platform
General Motors announced today the formation of GM Energy, a new business unit consisting of the also recently announced Ultium Home and Ultium Commercial ecosystems, as well as the existing Ultium Charge 360 public charging infrastructure. GM Energy will explore a “holistic approach” to home and commercial energy management by integrating stationary energy storage, residential solar power and battery electric vehicles.
Ultium Home focuses on residential energy and is built around taking advantage of the large batteries present in electric vehicles via vehicle-to-home, or V2H, technology. A parked V2H-capable EV could, for example, provide electricity to a home during an outage or peak rate times when grid power is most expensive. GM Energy will work to develop and offer charging hardware for use with vehicles that support bidirectional power.
Via Ultium Home, GM Energy will also offer stationary home batteries — similar to Tesla’s Powerwall — that will integrate with vehicle charging hardware and residential solar power. A newly announced partnership names SunPower as the preferred installer for solar panels and the modular Ultium Home energy system that will be made available alongside the launch of the 2024 Silverado EV — the first Ultium platform EV to natively support bidirectional charging — in late 2023.
The software brains that promise to make the batteries, chargers, solar panels and other hardware play nicely together is the GM Energy Services Cloud. This energy management system decides how electricity is stored and used, ensuring there’s juice in the vehicle’s battery if needed for