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It's not impossible that someone could make a breakthrough in Flywheel Energy Storage for domestic use: https://en.wikipedia.org/wiki/Flywheel_energy_storage h
by michaelsbradley 9y ago
It's not impossible that someone could make a breakthrough in Flywheel Energy Storage for domestic use:
https://en.wikipedia.org/wiki/Flywheel_energy_storage https://en.wikipedia.org/wiki/Flywheel_energy_storage
- dredmorbius 9y agoModelling energy densities and costs tends to suggest that's not a viable option. Flywheel energy storage is useful as a substitute for spinning reserve (that is, the inertial mass of extand thermal generation turbines), but other than serving to dampen grid fluctuations, it's not good for more than a few minutes', perhaps at the outside a few hours', storage.