As a part of its low-emission fleet transition plan, the city of Phoenix purchased a hydrogen-powered bus. Efforts to provide ...

Hydrogen may be the most eco-friendly fuel source that can be used for personal transportation, but it remains a complicated ...

California’s clean truck incentive program has crossed a major milestone, with more than $1 billion in vouchers now redeemed ...

Germany has launched a research program to develop the next generation of hydrogen fuel cell propulsion system components for eventual application in a zero-emission commercial aircraft. Funded by the ...