• CrimeDad@lemmy.crimedad.work
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      4 months ago

      Ah you’re right. Assuming an energy density of 160 Wh/kg that’s still almost 12,000kg. That much hydrogen contains about 400MWh.

      • FleetingTit@feddit.org
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        4 months ago

        The theoretical energy density assumes no cryogenic tanks, no plumbing, and no fuel cells. Also the production, storage, and transfer of Hydrogen as a fuel is INCREDIBLY inefficient.