You will find links to regional and national wind atlases in the World country listing.
Wind Energy Division at Risø DTU
Meteorology Programme at Risø DTU
MSc in Wind Energy at the Technical University of Denmark
The WindSensor/Risø P2546A Cup Anemometer
Risø DTU's on-line meteorological stations
WAsP – the Wind Atlas Analysis and Application Program [WebHelp]
Wind resource assessment with mesoscale models
Danish Wind Industry Association (windpower.org)
Database on Wind Characteristics
World Meteorological Organization
A list of textbooks related to wind power and wind turbine technology