Pump Hydro Underground to Store Wind Power
September 2nd, 2009 | by Susan Kraemer
Pumped hydro storage is a simple technology already in wide use. Pump water up a hill when you have available [&hellip
September 2nd, 2009 | by Susan Kraemer
Pumped hydro storage is a simple technology already in wide use. Pump water up a hill when you have available [&hellip