Electric utility EnBW Energie Baden-Wuerttemberg AG (<a href="https://www.boerse-frankfurt.de/equity/enbw-energie-baden-wuerttemberg-ag" target="_blank">ETR:EBK</a>) announced today the start of construction works on what is touted as the the largest offshore wind farm being built in Germany -- the 960-MW He Dreiht project in the North Sea.