Micro-hydroelectric
Portland, Oregon will Soon Generate Hydroelectric Power in Water Pipes Under City Streets.
...water is leading to some impressive technological advances.
The latest is from Lucid Energy, which has developed a pipe section with a 5-blade turbine that can be installed in water mains when replacing old leaking pipes.
As explained on the Lucid Energy website, " The hydrodynamic turbine has been carefully designed a...