I had an idea a few weeks ago about attatching a wind turbine to a blimp and floating it into the jet stream... I thought since the jet stream is always moving it would be a constant limitless green supply of energy.
well I did a little reaserch here on the internet and it looks like these guys beat me to the punch.
http://www.magenn.com/technology.php I know what I want for christmas.
;D