DONT FORGET RZ JUST NOT GEOTHERMAL OWNS TONS OF PATENTS ELECTRIC CAR- ALSO PATENTS FOR ENERGY CONVERSION AND EFFICIENCY. WHICH IS HUGE. I WILL DO A WRITE UP ONE OF THESE DAYS ON IT.
http://www.rasertech.com/uptospeed/uptospeed_01-lrg.html Here watch all the up to speed videos. See if you can find that patent they have for the energy saving technology they have, that is as big as the geo thermal. Keep in mind this company was on the bbs 6 years ago and they just Turned corner from r@d to COMMERLIZATION a few years back . I have always been impressed here and have little doubt i will see it at 50+ again at some point going forward.