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DannoHung
10y ago
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Are physical potential energy storage systems completely impractical?
Flywheels, compressed air, gravity storage?
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afarrell
10y ago
Of those, I believe only gravity storage (at facilities like Blenheim-Gilboa) are currently in use.
jerven
10y ago
Flywheels are as well. But at a much smaller scale than gravity storage.
afarrell
10y ago
Oh I wasn't aware. Link?
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