The world is now transiting toward renewable energy sources (RES) at a rapid pace to overcome the limitation of fossil fuel and generate Green Energy. But due the irregular generation of power in RES (like solar PV plant) throughout the day is making it less reliable. This paper integrates RES with an energy storage system (ESS) and fuel cell to overcome this disadvantage. With the help of this system the dependence on conventional energy sources can be reduced, the cost of generation of power can be brought down to 1/4th compared to an existing traditional system and also increases energy independence. During the morning hours, combined with the fuel cell, the solar photovoltaic plant will supply power. Any excess power generated will be stored in the energy storage system (ESS). This way, when sunlight is unavailable, the ESS can meet the load demand, ensuring continuity and making the system more efficient and reliable.