The investment covered by this project consists of the installation of a wind turbine with a vertical rotation axis with a capacity of 10 kW together with an energy storage in Siejnik 1 per dz.nr 301/37 Obręb Rosochackie 22. As part of this project, a turbine is being designed, which will work in an off-grid system with a 3-phase inverter with a power of 10 kW and an energy storage (the warehouse consists of 1 hybrid inverter with parameters: input current max 16A, max output power 10000 VA, efficiency 96 %, work range temp. —20...+ 60, 4 batteries 5.8 kwh each, LiFePO4 lithium-iron-phosphate battery type, number of cycles > 6000, charging efficiency 99 %.). Starting speed 1.2 m/s, average annual productivity at wind 6 m/s about 11.917 MWh/year. Noise level measured at a distance of 60 m at a wind speed of 8 m/s not more than 46 dB. The installation will be embedded on a concrete/metal pole/steel blade with a height of 13 m. The project fits into the type of project mentioned in the SzOOP ROP WiM 2014-2020 for the operation of 4.1- wind power plants — up to 200 kWe. The installation according to the option described in SzOOP will serve the needs of the company’s own needs and will not be connected to the network. Therefore, it will not be made on the basis of a notification. This device produces electricity by using a wind turbine. Wind energy is a converted form of solar energy and is created by the difference in air mass temperatures caused by the uneven heating of the Earth’s surface.The turbine will not be connected to the grid and will have an energy storage that will allow the wind power to stop the energy produced by the wind power for a time when it does not function. The project meets all the boundary conditions specified in the SzOOP ROP WiM 2014-2020.