The object of the project is the purchase and installation of 327 photovoltaic installations on single-family buildings in Dąbrowa Górnicza, together with accompanying infrastructure, connection to the internal electricity system and the commissioning of the installation. The installation will produce electricity for its own use and its annual energy production must not exceed the annual electricity demand. Photovoltaic panels will be installed in a place agreed with the User, i.e. on the roof of a residential, commercial or land building. The total installed capacity of photovoltaic systems will be 1,2972 MW. The project aims to promote renewable energy and improve energy efficiency and security.