German utility EnBW Energie Baden-Wuerttemberg AG (<a href="https://www.boerse-frankfurt.de/equity/enbw-energie-baden-wuerttemberg-ag" target="_blank">ETR:EBK</a>) has sealed a new power purchase agreement (PPA) for part of the electricity from its 960-MW He Dreiht offshore wind farm project located in Germany’s North Sea waters.