wave energy to make clean electricity

This video is pretty interesting especially for the engineers out there.
 One of the best ways to convert the energy in a sea wave is to
 capture the kinetic energy through a piston pump, pumping either air
 or water to a wheel that turns an electric generator. One advantage of 
this system is the ability to be able to store the energy as water or
 compressed air.

The storage tank and generator can be located on land or on a floating platform
 depending on the design. There are many different ways to arrange the
 components of such technology and really I think that a this point you should
 watch the video. I really liked it and I hope you do.