ESSEN, Germany, June 6 (UPI) -- German renewable energy company RWE Innogy said Friday it finished work at an operations base for its Nordsee Ost wind farm, a 295-megawatt offshore facility.
The company said Friday it finished work at two-story building in Heligoland, a German archipelago, that will serve as the maintenance and operations base for the offshore wind farm for the next 20 years.