Hydroelectric power plants generate electricity by using the energy of flowing water. Typically built near rivers or dams, these plants harness the movement of water to turn turbines, which then convert kinetic energy into electrical energy. This process is efficient and produces minimal greenhouse gas emissions, making it a clean energy source. The main components of a hydroelectric power plant include a dam, a reservoir, and turbines. Water stored in the reservoir is released through the dam, flowing down and spinning the turbines. This method of energy production is renewable, as it relies on the natural water cycle and can provide a consistent power supply.