Hydropower is a renewable energy source that harnesses the energy of flowing water to generate electricity. It typically involves building dams or other structures to create reservoirs, which store water. When released, the water flows through turbines, which spin generators to produce electricity. Hydropower is a clean and sustainable energy option because it produces minimal greenhouse gas emissions and relies on the natural water cycle for replenishment.
One of the key advantages of hydropower is its reliability. Unlike solar or wind energy, which can be intermittent depending on weather conditions, hydropower can provide a constant and consistent source of electricity. Additionally, hydropower systems offer flexibility in electricity generation, allowing operators to adjust output levels quickly to meet changing demand.
