The main (strategic) goal of the project is to protect the environment by increasing the level of energy production from renewable energy sources in the ML System by approx. 193 MWhe per year.The achievement of the main objective will be possible through specific objectives:- To reduce the amount of greenhouse gases and other harmful substances emitted into the atmosphere, including a reduction of CO2 equivalent approx. 159.22 Mg per year,- increase the use of renewable energy sources in ML System by launching a photovoltaic installation (1 pcs.) with a capacity of approx. 0.19 MWe – reduce the cost of electricity generation thanks to the installation of additional energy sources,- raising the natural values of the municipality by reducing pollutant emissions and promoting environmental behaviour.The project subject includes the installation of 666 units of photovoltaic modules with a capacity of 0.19 MWe (199.8 kW), made in polycrystalline technology with a minimum of 4 busbars, located at an angle of approx. 25 % to the horizontal plane, south. Installation height max. 222.0 m above sea level photovoltaic modules will be used to produce electric current. The installation will be located on the roof of the existing production hall (one-storey object) ML System in Zaczerno 190 G, the municipality of Trzebownisko (a plot No 1/35), on solar profiles and bolted to them using aluminium terminals. Modules will be connected using solar cables to form sections connected to inverters (connected via switchgears with an internal low-voltage installation). Installation equipped with the necessary safeguards and automation to prevent the supply of voltage to the distribution network. Internal installations carried out on routes inside the building. Measurement system compliant with the requirements of Zak.Energet. Place of connection of the receiving network: transformer station in the existing ML hall.