Detail of Gebidem dam to power the Bitsch Electra-Massa storage power station from Alpiq
Landscape at Stausee Gibidum and Gebidem dam to power the Bitsch Electra-Massa storage power station from Alpiq with the meltwater from the Aletsch Glacier, Switzerland
Aerial image of beautiful mountain landscape with clouds in the Valais Kanton in Switzerland
