1. Electricity Research Centre University College Dublin Dublin Ireland
2. SINTEF Energy Research Trondheim Norway
3. Department of Wind Energy Technical University of Denmark Roskilde Denmark
4. Laboratorio Nacional de Energia e Geologia (LNEG) UESEO Lisbon Portugal
5. Renewable Energy Research Institute University of Castilla la Mancha Albacete Spain
6. Electrical Systems and Mathematics IREQ Varennes Canada
7. UVIG Kitty Hawk NC USA
8. EdF Research & Development Paris France