REpower Systems AG and the RWE project company for “Nordsee Ost” have concluded a contract on the delivery of 48 offshore wind turbines. The turbines of the type Repower 6M are based on the proven technology of the 5M range, have a total capacity of approx. 295 megawatts and are intended for the “Nordsee Ost” offshore wind farm, due to be built in the German Bight between 2011 and 2013.