1. Technology & Projects, KK Wind Solutions, Ikast, Denmark
2. Fraunhofer-Institut fur Windenergie und Energiesystemtechnik Bremerhaven, Bremerhaven, Bremen, Germany
3. Orsted, Fredericia, Denmark
4. Phillips-Medisize Corp, Struer, Denmark
5. Department of Energy Technology, Aalborg University, Aalborg, Denmark