Wind energy is a clean, eco-friendly, renewable resource and is non-polluting. Wind is an indirect manifestation of solar energy and hence we can say that wind energy is a form of solar energy, about 1 to 2 % of the energy coming from the sun is converted into wind energy. Generation of air currents is a direct effect of the combination of two phenomenons, Circulation of hot air and Earth rotation. Accordingly winds are broadly, local winds and planetary winds. China and U.S. are the two top countries ofhaving highest capacityinstallations of wind power plant. India is one of the blessed countries having an estimated gross potential of 45,000MW power from the wind and is fifth largest installed wind power capacity in the world. This paper studies, analyzes and identifies the windy potential sites in one ofIndian Frontier Stateof Arunachal Pradesh and the papercould successfully be able to assess wind resources and identify the windy potential sites like Sela andLikabali in the state for setting up small wind power plant thereof.