Considering the increasing demand for energy in the world, in the face of limited fossil fuel resources the necessity of using renewable energies is revealed more than ever. An alternative suggestion to overcome the intermittence of the renewable energy sources like sun and wind is to develop hybrid energy systems, where it is possible to convert and store surplus electrical energy. These sources combined with energy storage would then provide a more reliable system, making them suitable for stand-alone applications independent of the network. In this study, we will present the results of techno-economic analysis of the hybrid photovoltaic/wind energy system with hydrogen storage, which is carried out by the HOMER simulation software adopted to simulate and optimize the supply of power to the stand-alone building and lighting of East-West Boulevard and landscaping of Taleghan site.