I remember looking at a fueling station years ago, and one kg of hydrogen (~ 1 g...

		m463 8 months ago \| parent \| context \| favorite \| on: Waymo and Toyota outline partnership to advance au... I remember looking at a fueling station years ago, and one kg of hydrogen (~ 1 gal of gas?) was over $17 at the time. No worries for the folks who got free fuel with their car at first, but didn't seem sustainable (for a wallet).