- Explore more great deals on thousands of titles in our Deals in Books store.
Russel Gehrke is an engineer, inventor, and consultant well known in alternative energy circles. He is a professional consultant and chief technical officer for Agrifuels, LLC and has been featured on the Discovery Channel and in several episodes of the syndicated television show Cool Fuel Road-Trips, his own pilot TV show, Eco-Outlaws, as well as the History Channel’s Modern Marvels. Russel has built hot rods for Willie Nelson and custom motorcycles for John Paul DeJoria, Meryl Haggard, and others. He is the inventor of “The Ethanol Reformer,” a patent-pending technology that processes ethanol in stationary engines in a much more efficient way.