1. National Renewable Energy Laboratory (NREL), Golden, CO, USA.
2. Department of Wind Energy, Technical University of Denmark, Kongens Lyngby, Denmark.
3. ForWind - Center for Wind Energy Research, Oldenburg, Germany.
4. Wind Energy Institute, Technical University of Munich, Garching, Germany.
5. Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden.
6. WindForS - Wind Energy Research Cluster, Stuttgart, Germany.
7. Recognis Oy, Espoo, Finland.
8. Kjeller Vindteknikk Oy, Espoo, Finland.
9. Department of Atmospheric and Oceanic Sciences, University of Colorado, Boulder, Boulder, CO, USA.
10. Department of Mechanical and Industrial Engineering, University of Massachusetts Amherst, Amherst, MA, USA.
11. NOAA Global Systems Division, Boulder, CO, USA.
12. Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, USA.
13. National Renewable Energy Center of Spain, Navarre, Spain.
14. Department of Civil and Environmental Engineering, Norwegian University of Science and Technology, Trondheim, Norway.
15. Department of Mechanical Engineering, University of Wyoming, Laramie, WY, USA.
16. Department of Electrical, Computer and Energy Engineering, University of Colorado, Boulder, Boulder, CO, USA.
17. Sandia National Laboratories, Albuquerque, NM, USA.
18. Institute of Physics, University of Oldenburg, Oldenburg, Germany.
19. Energy Systems Integration Group, Reston, VA, USA.
20. Electric Power Research Institute, Palo Alto, CA, USA.
21. Lawrence Berkeley National Laboratory, Berkeley, CA, USA.