Case Study
Windfarm Tewel Ilhorn Söhlingen
Windfarm Tewel Ilhorn Söhlingen As some of its wind turbines have already been operating since 2002 and are soon to be replaced by more powerful models, the operator of the Tewel Ilhorn Söhlingen (TIS) wind farm in Lower Saxony has opted for a basic contract with Deutsche Windtechnik. With this low-cost maintenance concept, the service provider focuses on 24/7 remote monitoring, including fault diagnosis as well as technical support and maintenance work. The 28-megawatt TIS wind farm consists of three partial farms with AN Bonus turbines from Siemens. The operator, European Energy A/S from Denmark, is planning to carry out extensive repowering measures on one of the partial farms over the next two years. “We opted for a basic contract with Deutsche Windtechnik because we wanted to keep e