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Would hydrogen work as a fuel source here? It would make sense for heavy machinery to use hydrogen rather than batteries as an energy store because it is a lot
by pclmulqdq 4y ago
Would hydrogen work as a fuel source here?
It would make sense for heavy machinery to use hydrogen rather than batteries as an energy store because it is a lot more energy dense (and lighter), but it's still not as energy dense as fossil fuels.
- palata 4y agoAnd it's assuming that you have enough cheap energy to produce enough hydrogen in the long term. Which probably won't happen.