The Small Hydroelectric Power Station in Chwarszczany uses the energy of water, from a river or stream, to produce electricity. It works on the principle of passing water through a turbine, the movement of which generates electricity. This type of power plant is smaller in size compared to large hydroelectric power plants and has less impact on the environment. The Chwarszczany Power Plant plays the role of renewable energy production, supporting the sustainable energy development of the region.