The world's largest offshore wind farm (OWF) London Array has 175 Siemens wind turbines installed. Together with Dong Energy, Siemens will also be responsible for the service of the wind turbines through a long-term agreement. The wind power plant owned, developed and built by a consortium consisting of Dong Energy, E.ON and Masdar has a total capacity of 630 megawatts (MW) and will generate enough power to supply 500,000 British households with clean electricity. This offshore wind farm will reduce annual CO2 emissions by approximately 900…