The type of energy harnessed from moving water is called hydroelectric energy. This renewable energy source generates electricity by using the flow of water, typically from rivers, dams, or waterfalls. As water flows, it turns turbines connected to generators, which then convert the kinetic energy of moving water into electrical energy. Hydroelectric power is one of the most widely used forms of renewable energy globally, providing a sustainable and efficient alternative to fossil fuels. It has numerous benefits, including lower greenhouse gas emissions, making it an essential component of the transition toward cleaner energy sources.