(SeeNews) - Dec 27, 2012 - German group Siemens AG (ETR:SIE) has won orders to deliver 1,500 offshore wind turbines, with a total capacity of 6,120 MW in 2012, while Danish rival Vestas Wind Systems A/S (CPH:VWS) sold 72 turbines, or 483 MW, data, quoted by Danish daily Jyllands-Posten, showed.