Generating electricity by conversion of the energy of running water.
Of, relating to, or using electricity so generated.
Producing, or having to do with the production of, electricity by water power.
Using the power of water currents to generate electric power. Generally, hydroelectric power is created by directing water flow through a turbine, where the water causes fans to turn, creating the torque needed to drive an electric generator.
Of or relating to the electricity so produced.
Origin of hydroelectric
hydro- + electric