Through the Ultium Platform’s energy recovery system, this waste energy can increase a vehicle’s range, reduce battery energy needed for heating, increase charging speed and even enable sportier driving. With its active heating capabilities, Ultium vehicles can also potentially charge more efficiently by warming up the batteries before charging2. Ultium’s energy recovery even enables GMC HUMMER EV’s available Watts to Freedom feature. Energy recovery precools the propulsion system to help the all-electric supertruck accelerate from 0-60 mph in approximately 3 seconds3. Ultium energy recovery is available on all current Ultium vehicles and planned for future Ultium vehicles.