As part of this project, it is planned to purchase and install photovoltaic cells: 1/on the roof of the School-Preschool Complex in Ogrodzieniec — power 24.75KWp; 2/on the roof building of the former school in Cementowniy and sports hall power 24.75KWp; 3/on the ground with water intake WO-7573 Ogrodzieniec with a power of 49.8 kWp. The installation on the roofs of the buildings of the hall and the complex will consist of 66 panels with a power of 375 Wp each. The installation area in this case will take about 142 m². The installation on the ground will include the installation of 166 300 Wp photovoltaic panels in two chains, on an aluminum supporting structure, located at an angle of 35-45 degrees. The surface allows the installation of an installation occupying a total of approx. 300-350 m². Installations will operate on the principle of converting solar radiation energy into electricity. The generated energy will be transferred from the panels to the inverter, which changes the direct current to the alternating current. The installations will work with an external network (on-grid).