Pumped-storage hydroelectricity stores energy in the form of water pumped when energy is available from a lower elevation reservoir to a higher elevation one. The energy is recovered when demand is high by releasing the water, with the pump becoming a hydroelectric power generator. COUNT 3
QSN1 When water is released due to high demand, the pump become swhat? ANS1 a hydroelectric power generator QSN2 Pumped-storage hydroelectricity stores energy in what form? ANS2 water pumped when energy is available from a lower elevation reservoir to a higher elevation one QSN3 How is the energy stored by pumped-storage hydroelectricity recovered? ANS3 by releasing the water, with the pump becoming a hydroelectric power generator