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GM Defense to Provide Battery Electric Technology to Defense Innovation Unit
GM Defense, a subsidiary of General Motors, was selected by the Defense Innovation Unit (DIU) to develop a battery pack prototype for testing and analysis on Department of Defense platforms. GM Defense will leverage GM’s most advanced battery technology, the Ultium Platform, as it works to meet DIU’s requirement for a scalable design that can be used for tactical military vehicles.
Ultium Energy Recovery Can Help GM EVs Charge and Accelerate Faster and Drive Farther
GM revealed today a feature standard in its Ultium-based EVs that captures and repurposes waste energy from the battery. 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. EV batteries, power electronics and other propulsion components produce heat. The Ultium Platform can recover and store this waste heat from the Ultium propulsion system.
GM Reveals All-New EV Motors That Will Power Ultium-based EVs
At the 2021 Mackinac Policy Conference, General Motors President Mark Reuss revealed GM’s group of three all-new motors that will power its Ultium-based EVs. Designed by GM, the 180-kilowatt front-drive motor, 255-kW rear-M and front-drive motor and 62-kW all-wheel drive assist motor are part of Ultium Drive.
Wabtec and GM to Develop Advanced Ultium Battery and HYDROTEC Hydrogen Fuel Cell Solutions for Rail Industry
Wabtec Corporation and General Motors today announced they will collaborate to develop and commercialize GM’s Ultium battery technology and HYDROTEC hydrogen fuel cell systems for Wabtec locomotives. “The rail industry is on the cusp of a sustainable transformation with the introduction of batteries and hydrogen to power locomotive fleets,” said Rafael Santana, CEO and President of Wabtec.
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