GM and Komatsu Deal on Fuel-Cell Powered Mining Truck

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General Motors (NYSE: GM) and Komatsu (TSE: 6301) will co-develop a hydrogen fuel-cell power module for Komatsu’s 930E electric drive mining truck the companies said today. The deal on the world’s best-selling ultra-class haul truck will see GM hydrogen fuel cell technology used by Komatsu, a global manufacturer of mining and construction equipment.

“Finding new ways to power the equipment our customers need to do the vital work of mining and construction is a critical part of our commitment to supporting a more sustainable future,” said Dan Funcannon, vice president of North America engineering and development for Komatsu. “This is essential work that requires cross-industry collaboration, and we are excited to be working with GM on this important solution for a haulage offering without tailpipe emissions.”

The companies will jointly design and validate the technology. Lightweight with fast refueling, hydrogen fuel cells are best for electrifying applications traditionally powered by diesel engines. Hydrogen provides an effective method to package large quantities of energy onboard the vehicle, without compromising payload carrying capacity, the companies said.

GM and Komatsu intend to test the first prototype HYDROTEC-powered mining vehicle in the mid-2020s at Komatsu’s Arizona Proving Grounds (AZPG) research and development facility. This vehicle will be powered by more than 2 megawatts of HYDROTEC power cubes.

Komatsu has set a target of reducing its global emissions by 50% by 2030 and a challenge target of achieving carbon neutrality by 2050. The plans for achieving these goals include reducing and eliminating emissions within the company’s product offerings, as well as in the company’s facilities and production of its products. Komatsu also works closely with its customers on reducing and eliminating emissions during product use through optimization programs supported by Komatsu technology and service solutions.

GM’s target is to be fully carbon neutral in both products and operations by 2040.

“At GM, we believe fuel cells can play an integral role in a zero-emissions future, helping to electrify heavier-duty applications, beyond passenger vehicles,” said Charlie Freese, executive director of GM’s Global HYDROTEC business. “Mining trucks are among the largest, most capable vehicles used in any industry, and we believe hydrogen fuel cells are best suited to deliver zero emissions propulsion to these demanding applications.”