Hydropower is the type of energy generated by the movement of water. This renewable energy source harnesses the kinetic and potential energy from flowing or falling water to produce electricity. Dams and river systems are commonly used to manage water flow, directing it through turbines that convert the mechanical energy into electrical energy. Hydropower is a significant contributor to the world's energy supply, providing a clean and sustainable alternative to fossil fuels. It also plays an essential role in reducing greenhouse gas emissions, making it a favored choice for environmentally-conscious energy production.