it uses water to generate electricity

Information on hydropower

  1. 7% of electricity in the US comes from Hydropower
  2. washington,oregon,and california generates the most hydroelectricity
  3. Hydropower has no pollution and is used for water supply
  4. Hydropower changes fish migration routes and changes natural water temparature

How hydropower works.

first the water pushs the turbines connected to a generator then the generator produces electricity