The project covers the installation of photovoltaic systems in residential properties in the Opoczno Municipality and Powięcne Municipality. The installations will be mounted on the roofs of residential buildings, roofs of utility buildings near residential buildings, on the facade of residential buildings and on the ground near residential buildings.The installation will be preceded by the development of appropriate design documentation. The overall scope of the project is as follows: 1) Development of design documentation 2) Installation of 541 photovoltaic systems with a total capacity of 1996,46 kWp, including 466 with a total capacity of 1738,12 kWp in the Opoczno Municipality and 75 with a total capacity of 258,34 kWp in the Commune Powięcne I. Design documentation – 07.2022 – 09.2022 year II. Construction of photovoltaic installations – 08.2022 r. – 05.2023 The final recipients of the project will be directly the owners of residential properties. Thanks to the implementation of the project, it will be possible to reduce the electricity demand of buildings by approx. 1 797 MWh/year) – approx. 90 % reduction in emissions from avoided emissions – greenhouse gases by 1362,13 MgCO2/year (approx. 90 %), NOx nitrogen oxides by 1.093 Mg/year (approx. 84 %) and TSP total dust of approx. 56 kg/year. (approx. 90 %)