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by ZeroGravitas
1531 days ago
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Biogas is carbon negative, since you make it with manure and food waste that would otherwise give off methane. EVs and heat pumps are over 4x the efficiency. 75% of your energy just not needed anymore to do the exact same work. The real clincher is that most of the storage they predict is hydrogen and at the end they calculate that the crazy amount of storage required for Germany as an island is in fact, the same size as the existing gas storage facilities which can be reused for that purpose. Which I think really rams home how utterly boring this allegedly insurmountable challenge is. |
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