A hydroelectric power station converts the kinetic energy of flowing or falling water into electrical energy that can be used in homes and businesses. The water rushes past the turbine, hitting its blades and causing it to spin, converting some of the water's kinetic energy into mechanical energy.
What kind of energy transformation takes place in a hydroelectric power plant?
Dynamic Energy Transformations: Hydroelectric Power Plants. A hydroelectric power plant harnesses the energy found in moving or still water and converts it into electricity. Moving water, such as a river or a waterfall, has mechanical energy.