WindDoubling down | giant DEME and Fred Olsen vessels in 'tandem' Kaskasi wind foundation driveContractors have already installed 22 out of 39 monopiles at 342MW project in German North SeaFred Olsen's 'Blue Tern' and DEME's 'Neptune' working in tandem at the Kaskasi construction siteFoto: DEME OffshoreBernd Radowitz