The project is a grant and concerns the installation of photovoltaic cells on the residential buildings of Grantees in which no economic activity is carried out. The project will be implemented in the rural commune – Puńsk municipality. The capacity of the photovoltaic installation will be adapted to the annual electricity demand of the building. The implementation of this project will increase the share of renewable sources in electricity production in the municipality, which will directly translate into reducing CO2 emissions and improving the environment. The target group of the project is the inhabitants of the municipality of Puńsk. The scope of the project covers the following tasks: — installation of photovoltaic cells on residential buildings, – investor supervision. The implementation of the project will contribute to achieving the following results: — Number of RES electricity generation units built: 66, – Estimated annual decrease in greenhouse gas emissions: 220,96 tonnes of CO2 equivalent – Additional renewable energy generation capacity: 0,28 MWe, – Production of electricity from newly built/new generation capacity of RES installations: 272,11 MWhe/year.