Hydrogen costs must fall to reach diesel parity – study
Hydrogen fuel-cell buses still more expensive than diesel ones to operate, according to study by AC Transit
Hydrogen fuel-cell buses (FCEBs) and battery-electric buses (BEBs) are still slightly more expensive to operate than diesel equivalents, according to a study by San Francisco’s public transit authority, the Alameda-Contra Costa Transit District (AC Transit). The research for the study was carried out by AC transit during the Covid-19 pandemic and was published it for the benefit of other fleet operators. “AC Transit currently operates all five propulsion technologies and is uniquely positioned to support this rigorous study,” says General Manager Michael Hursh. “The propulsion metrics are not cobbled from several sources but instead one agency, with roadway testing on the same routes and in
Also in this section
9 March 2026
Hydrogen has not stalled in the UK because the technology does not work. The problem is that the system around it does not yet move at the speed required
4 March 2026
Turmoil in Middle East reminds nascent clean hydrogen sector that its future prospects are dependent on global energy markets and geopolitics
25 February 2026
Low-carbon hydrogen and ammonia development is advancing much more slowly and unevenly than once expected, with high costs and policy uncertainty thinning investment. Meanwhile, surging energy demand is reinforcing the role of natural gas and LNG as the backbone of the global energy system, panellists at LNG2026 said
18 February 2026
Norwegian energy company has dropped a major hydrogen project and paused its CCS expansion plans as demand fails to materialise






