Joahüdroelektrijaam

Joahüdroelektrijaam refers to a small-scale hydroelectric power plant, often referred to as a mini-hydro or micro-hydro power station. These facilities harness the energy of flowing water to generate electricity. Unlike large-scale hydroelectric dams, joahüdroelektrijaam installations are typically designed for local or regional energy needs, often in rural or remote areas.

The principle behind a joahüdroelektrijaam is similar to that of larger hydropower plants: water is directed through a turbine, which in turn drives a generator to produce electricity. The "joa" in the name signifies a stream or a small waterfall, indicating the scale of the water source utilized. The size of these plants can vary, but they generally have a relatively low power output compared to conventional power stations.

The advantages of joahüdroelektrijaam include their low environmental impact, especially when compared to fossil fuel power plants. They provide a renewable source of energy and can contribute to energy independence for local communities. Installation and maintenance can be less complex and costly than for large dams. However, the electricity generation is dependent on the availability and flow rate of the water source, which can be seasonal. They are a sustainable option for localized power generation.