One of the world's largest engines becomes a clean generator. Originally designed to burn diesel, dual-fuel, or gasoline for tankers and container ships, the Wärtsilä 31 marine engine gets a new life ...

Mahle Powertrain and Metier Technologies will showcase a newly developed hydrogen-powered commercial vehicle at CENEX Expo in the first week of September. They say it will demonstrate how their joint ...

In many ways, there is a lot of hope hanging on hydrogen in the trucking industry. Fleets are desperate for a diesel-like, zero-emission propulsion option for heavy trucks. And despite some concerns, ...