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It's not a matter of electricity cost, it's a question of watt hours per Kg. A battery powered plane cannot fly far, no matter how cheap electricity is, because
by Manuel_D 3y ago
It's not a matter of electricity cost, it's a question of watt hours per Kg. A battery powered plane cannot fly far, no matter how cheap electricity is, because the energy density just isn't there: https://en.m.wikipedia.org/wiki/Energy_density#/media/File%3AEnergy_density.svg https://en.m.wikipedia.org/wiki/Energy_density#/media/File%3...
- Ekaros 3y agoI'm really talking about synthetic fuels made using electric energy.
- itsyaboi 3y agoTraditional fuels would also benefit from the cost savings of cheap renewable energy.
- thinkcontext 3y agoDon't forget watt per volume. H2 has great w/kg but poor w/liter.