The use of "wind" as a power source is not a new idea and has evolved over many hundreds of years.
Wind is a type of solar energy. It mainly relies on winds that results from the irregular heating of the earth's atmosphere by the sun, the earth's rotation and the various irregularities on the earth
Wind is nothing but the movement of air across the surface of the Earth due to difference in air pressure
Wind power technology is still gaining popularity especially in Europe, China, and the Western United States.