Hyval_the_Emolga t1_irwhy2s wrote
Reply to comment by runetrantor in Geothermal May Beat Batteries for Energy Storage: Enhanced geothermal systems are well suited to store excess renewable power as heat. by filosoful
That could make sense I suppose, like jet engines vs piston.
Kurigohan-Kamehameha t1_irypakl wrote
Look up flywheel batteries, it’ll change your perspective of how energy works
beatthestupidout t1_irzwp45 wrote
Look up superconducting ring storage. Same concept, but with electron momentum. Don't warm them up above the critical temperature though - that energy has to go somewhere!
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