The project, developed by Vattenfall and Stadtwerke München in the North Sea, consists of 72 Siemens' turbines of 288 MW total capacity.
Sandbank will cover the annual electricity demand of approx. 400 thou. households, at the same time lowering CO2 emissions by 700 thou. tn.
The investment started in 2015, costing in total EUR 1.2 bln.