I’m a 76 year old man that spent his life in Alaska un till retirement in 2003.I then bought a 50 acre hog farm in Arkansas…Here I sold all the higs and began my adventure in vegetable farming…I am very interested in woodgas, Biogas earths thermal heat and solar. I’m ready to work towards personal energy independence. I have a well equipped wood and welding shop…I believe hard times are near and wish to prepare for the worst. Glad to have found your site.