[bhhaskin]

The US. department of energy is pushing to have $1 per kilogram by 2030. ($2 per kilogram by 2025). The Toyota Mirai can go 402 miles on 16.8kg of hydrogen. And it takes 5 minutes to fill up.

[Robotbeat]

The actual cost of hydrogen filling stations in California was $10/kg BEFORE the Russian invasion of Ukraine. Now it’s higher.

Takes 5 minutes to fill up if the hydrogen is pre-cooled and you happen to be at the filling station (which is rare).