Hydrogen vehicles were supposed to be a clean, practical way of powering the cars of the future. Theoretically, the idea seems great: Hydrogen fuel cell electric vehicles, or FCEVs, generate ...

With the rise of stricter emission laws, engine manufacturers have no choice but to look into alternate energy sources to run their vehicles. Cummins is reinventing the combustion engine but this time ...

ANAHEIM, Calif. — Manufacturers said hydrogen internal combustion engines and hydrogen fuel cell technology both have a role to play in the alternative-fuels market, and commonalities among hydrogen, ...

Cummins is experimenting with a hydrogen powertrain that provides power for a popular semi-truck. The powertrain in question actually uses a hydrogen fuel cell, which generates electricity that can ...

Taking a further step towards the development of CO2-neutral propulsion systems, Everllence has successfully upgraded a ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. BRUSSELS, BELGIUM - JANUARY 13: Toyota Mirai hydrogen fuel cell ...

Cummins Inc. (NYSE: CMI), and key technology partners have celebrated the completion of a joint project to develop hydrogen internal combustion engine technology for commercial vehicles. Cummins led a ...

Germany-based Everllence has upgraded a research-engine test bench at its Augsburg site to enable ...

Add Yahoo as a preferred source to see more of our stories on Google. Outside view of the liquefied hydrogen fuel supply system. Credit: Yanmar Holdings Co. (Yanmar Holdings Co.) A consortium ...

Hydrogen combustion engines lean on existing internal-combustion technology, but they still require some technical tweaks for maximum efficiency. Engine maker Cummins recently unveiled a turbocharger ...

The transition of ammonia to hydrogen has become important as the power sector seeks to decarbonize its operations.