Aerial photograph of Consumers Energy's pumped storage hydroelectric plant on Lake Michigan, Ludington, Michigan, USA. The upper reservoir is 110 metres above the lake level. Water is released from the reservoir to turn turbines when the demand for electricity is high. Water is pumped back uphill during periods of low electrical demand. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / West, Jim |
Taille de l’image : | 5464 px × 3640 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |