As we prepare our materials for the 2009 North Country Energy Fair (http://www.ncenergy.org/2009/), I wanted to share two resources we believe will be of great help to folks getting started on their journey making Biodiesel. The first is the Biodiesel Homebrew Guide by Girl Mark (more info at http://www.make-biodiesel.org/ ), and the second is Home Brew Biodiesel by our buddy Rick (http://www.cafepress.com/b100supply.234625138). Both are excellent guides on making processors, making biodiesel, and cleaning it up to match standards. For info on collecting and filtering vegetable oil, and using it straight in diesel engines, get our veggie oil guide at http://www.green-trust.org/ebooks/.
More info at http://www.wvodesigns.com/wiki/Biodiesel