Kaskasi is an offshore wind farm in the German part of the North Sea. It is located 35 km off the coast of Helgoland. The wind farm lies south of the Amrumbank West wind farm and to the north of the Nordsee Ost wind farm. The wind farm is owned by RWE
The wind farm consists of 38 Siemens Gamesa wind turbines with a capacity of 9 MW each. Construction of the wind turbines was completed at the end of 2022 and the wind farm was officially opened on 23 March 2023.