Hydroelectric power is generated through the constant movement of water, which, in turn, is translated into electricity. Sovereign Power acts as a power broker between Avista Utilities and Kaiser Aluminum distributing electricity to the people and places that need it most- our homes and schools. Most importantly, hydropower is pollutant-free, emitting only clean air and water onto the Reservation. Hydropower nurtures sustainability not only for the success of Spokane Tribes but, the environment.