In India, the power demand increases rapidly. The availability of coal, natural gases, and other fossil fuel availability decreases day by day. So, there should be a shortage of fossil fuel energy sources in the future. The alternative one for this is renewable energy sources like wind, solar, biomass and tidal, etc. In this paper, it gives the data about the availability of wind energy sources in India. Wind energy is available everywhere but the power generation depends on wind velocity. Every wind turbine was designed for different wind velocities. The minimum speed of wind turbines is between 3–4 m/s and the maximum speed of wind turbines at 25 m/s. good analysing tools are required to increase the efficiency of wind turbines and solve the problems associated with them. This paper gives the data of geological survey around India of required wind velocity available areas in India.