A company in Texas is taking on fuel economy and emissions a little differently. Commercial Hydrogen in Houston offers bolt-on hydrogen injection systems that they say will improve emissions and ...

A retrofit system that converts diesel engines to operate on 90% hydrogen has been prototyped and tested by University of South Wales (UNSW) researchers. This system drastically reduces emissions of ...

Back on February 17, 2026, the team over at the Karlsruhe Institute of Technology (KIT) did something pretty remarkable: they ran a compressorless hydrogen gas ...

Funds from Just Business to scale company's green hydrogen fueling infrastructure and hydrogen-diesel conversion kits enabling an up to 40 percent reduction in diesel emissions By replacing 40 percent ...

Norwegian researchers say blue and green hydrogen could complement each other in the future, but early adoption of green hydrogen could result in increased hydrogen production and emissions. Norwegian ...

UNSW researchers have prototyped and tested a retrofit system that converts diesel engines to run on 90% hydrogen, radically reducing both carbon dioxide and nitrous oxide emissions while boosting ...