
Also, during a 25-year period, all the costs which are used for this system are returned back. A storage system is also considered to store the excess energy produced by the hybrid system. Due to the advantages of renewable energies for the enviroment, it is cost effective to use PV-wind hybrid energy system. The price of electricity per kWh which is generated and sold in Iran almost equals to 10 cents. of software for designing hybrid energy systems and their. In this designed system for the specified user, the price of electricity generated per kWh is given by the software and equals to 22.4 cents. development of specialised software such as HOMER, iHOGA, EnergyPro, RETScreen and TRNSYS to. The optimization results contain the number of components and primary costs. Also, the results are analyzed and compared with some other cities with their own data. In this paper an ordinary household user in Tehran is studied for the feasibility and financial optimization of the PV-wind renewable hybrid energy system by HOMER ENERGY software. Because of the fact that by using the single method it is not possible to use any kinds of these energies in a continuous way, so it is better to use the hybrid system in order to use these energies in a continuous way. With decades of experience, we provide the most robust, accurate solutions to help make hybrid power systems technically optimal and maximally cost-effective.

It is possible to use different kinds of renewable energy systems either single or hybrid. All HOMER software is built on the trusted, market-leading HOMER platform, used by more than 250,000 system designers and developers in over 190 countries. The application of renewable energies for household use is an ideal solution to reduce enviromental pollution. Due to the growing rate of the cost of energy carriers and the shortage of different kinds of fuels, day by day it becomes more essential to use renewable energies such as wind, solar, hydrogen, geothermal, etc.
