The wind turbine manufacturer and wind farm developer, has reached an agreement to sell its Piecki wind farm in northeast Poland to RWE Innogy which is equipped with 16 Gamesa G90-2.0 MW turbines. Darmstadt-based HSE owns a minority share of 49%.

Separately RWE also says it has commissioned the 35MW Tychowo wind farm located in Western-Pomerania in Poland which consists of 15 Siemens SWT-2.3MW-93