Caterpillar to develop hydrogen-hybrid power solution for off-highway vehicles

November 23, 2023 |

In Texas, Caterpillar announced the launch of a three-year program to demonstrate an advanced hydrogen-hybrid power solution built on its new Cat C13D engine platform.

Starting in the first quarter of 2024, Caterpillar will develop a transient-capable system for off-highway applications. The project will demonstrate how state-of-the-art control systems and electric-hybrid components can help hydrogen-fueled engines meet or exceed the power density and transient performance of traditional diesel engines, the company said.

Caterpillar will serve as the prime contractor on the project, providing engine research and development as well as system integration. As the project progresses, other industry and academic collaborators will be brought into the program to provide additional specialist expertise. The initiative will be delivered at Caterpillar facilities in Chillicothe, Illinois, and San Antonio, Texas.

With research commencing in 2024, the project is supported and partially funded by the U.S. Department of Energy’s (DOE) Vehicle Technologies Office (VTO) through the Office of Energy Efficiency and Renewable Energy (EERE).

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Category: Hydrogen

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