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Forum: Energy Storage

12-22-09, 01:48 PM

Replies: 6

Flywheel energy storage

Views: 12,819

Posted By Piwoslaw

But underground flywheels don't freeze. Also,...

But underground flywheels don't freeze. Also, with pumped water I can see many potential efficiency losses in the sequence: Electricity --> Pump --> Water flow --> Water flow --> Hydro generator -->...

Forum: Energy Storage

12-22-09, 09:45 AM

Replies: 6

Flywheel energy storage

Views: 12,819

Posted By Piwoslaw

Flywheel energy storage

I've had flywheel energy storage in my head ever since I read in a PopSci issue (somewhere in 1995-1999) about plans to use flywheels buried next to houses for backup energy when the grid goes down,...

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