Advanced Collaboration Leads to Hydrogen Engine Breakthrough Cummins, in collaboration with key tech leaders like Johnson ...

Say hello to hydrogen combustion. These vehicles use the same internal combustion process we know and love, but they burn hydrogen instead of gas or diesel. The only byproduct is water vapor ...

But, the world is shifting towards greener energy, and Cummins is taking a significant leap forward, pushing the boundaries of what’s possible with hydrogen internal combustion engine technology.

There are two basic approaches to using hydrogen in vehicles: the proton exchange membrane (PEM, also called polymer electrolyte membrane) fuel cell and the classic internal combustion engine (ICE).

longer-range hydrogen-combustion concepts studied under ZEROe. Credit: Airbus Airbus’ postponement of a zero-emission hydrogen-powered commercial aircaft will send a chill through ...