Roger Rainville’s biodiesel production system didn’t come out of an instruction manual or textbook, it developed over a number of years through trial and error.
August 19, 2010; Alburgh, Vermont. Roger Rainville has been a dairy farmer all his life. 5 years ago, on Borderview Farm, Rainville sold off all his dairy cows, about 120 of them, and now raises 50 replacement cows. He has also converted his 300 acre farm into becoming a research farm, with over 3000 test plots [...]