3 ms·
SF has made it work in a six month trial in 2024: https://www.power-technology.com/news/san-francisco-welcomes-worlds-first-hydrogen-powered-commercial-ferry/ h
by 7e 2y ago
SF has made it work in a six month trial in 2024: https://www.power-technology.com/news/san-francisco-welcomes-worlds-first-hydrogen-powered-commercial-ferry/ https://www.power-technology.com/news/san-francisco-welcomes...
It all depends on the cost of the hydrogen, and green hydrogen costs will drop as spilled wind and solar proliferate.
- Rygian 2y agodue to round-trip efficiency, the running cost of green hydrogen will always be twice as expensive as just using the electricity directly for the end purpose. And where batteries are feasible, they are cheaper amortized than the equivalent hydrogen infrastructure.