Hello my name is David Long, I am a college graduate of the University of Texas at Austin. I have a passion <br /><br />for renewable energy and a living off the grid lifestyle. I have for the past 7 years been learning <br /><br />everything I can about energy generation. Thank you for checking out my channel and subscribe if you like the <br /><br />videos. http://renewableliving.freehostia.com/earth4energy.html