A wind rose is a graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location. Wind energy is considered as a renewable source of energy which can be used to operate windmills and wind turbines at locations where the intensity and speed of wind energy is strong enough for them to function properly. Windmills are used at industry and household level to conserve power, whereas wind turbines are used in wind farms and wind energy industries.
User need to provide wind data in a pure Excel file or tab seperated .XLS file where first row must contain header for ex. Date & Time, wind Speed, wind Direction etc and second row contains unit for those particular headers like dd/mm/yyyy hh:mm, (º), m/s etc. User can print the generated windrose and can save as image file.