A cool new way to get hydro power right under our cities, and they don't require dams.
The Lucid system taps the power of gravity in the city’s water system. Water flowing through the Portland Water Bureau pipe at 147th and Powell will now flow through four small turbines as well, generating enough electricity to power 150 homes along the way. The turbines are 3.5 feet wide – just big enough to span the diameter of the city’s water pipe.