Nordex will supply and install eight N149/5X turbines for the 46MW Tasdorf wind farm in northern Germany.
The customer is Trianel Erneuerbare Energien, an association of 36 municipal utilities and Stadtwerke cooperation Trianel.
Nordex said the contract includes a 20-year premium service agreement.
The project, located in the Plön district of Schleswig-Holstein, was developed by ABO Energy, which will oversee construction from autumn 2026 until commissioning in spring 2027.
Trianel is financing the wind farm in cooperation with DKB and will operate it long term.
The turbines, on tubular steel towers with hub heights of 105 and 125 metres, will be installed across the municipalities of Bönebüttel, Großharrie and Tasdorf.
Annual output is expected to reach 110 million kilowatt-hours, enough to supply more than 30,000 households with green electricity.