500px provided description: This is a hydroelectric power station build in 1940 in Herdecke, Germany.

This power station creates 175MW for 4 hours straight. The turbine is at full capacity in 70 seconds. This station is used mostly during day time when there is a big electricity usage in the net. At night the little lake on top of the hill gets filled up with water. [#lake ,#water ,#architecture ,#black and white ,#long exposure ,#herdecke ,#powerstation ,#hydroelectric ,#hagen ,#wasserkraftwerk ,#Architektur ,#RWE ,#hohensyburg ,#Hengsteysee ,#Koepchenwerk]