The Propane Education & Research Council recently joined the University of California-Davis, Onsite Power Systems, and industry partners at the official start-up of the anaerobic biodigester system for UC Davis’ Biogas Energy project. The project will demonstrate an innovative waste-to-energy technology with possible environmental and economic advantages, including potential as a renewable energy source.
Anaerobic biodigesters use bacteria to break down animal waste, plant material referred to as green waste, and food waste and convert it to biogas, a form of methane. The UC Davis / Onsite Power biodigester also produces raw hydrogen in its two-step process. The hydrogen can be marketed as a fuel source for use in fuel cells or motor vehicles and sold as an industrial product. The biodigester can produce an estimated 22 therms of high-quality biohydrogen and biogas from one ton of food waste or green waste.
The Biogas Energy project’s biodigester uses the propane-fueled boilers donated by PERC to sustain internal heat at the required temperature to promote optimal bacteria growth to produce the most efficient natural breakdown of wastes. Propane also can serve as a reliable backup energy source for the types of biodigesters that run off of their own energy production.


A business conditions report for midwestern states indicates that economic growth has slowed overall, but ethanol is helping to fuel growth in at least one of the states.
Consumers can find out the latest prices for E85 all over the country with the click of a mouse at
Texas-based
The U.S. Department of Energy has provided a major grant to build 15 public E85 stations in California.
Illinois Central Ethanol, or ICE, has announced plans for the development of an ethanol production facility in Nokomis, Illinois. The Montgomery County plant is projected to produce 50 million gallons of ethanol annually.
Learn more about how auto technicians and anyone else can benefit from taking the free on-line “Ethanol Fuel Performance Training” course from the Ethanol Promotion and Information Council.
Just in time for colder weather, consumers who use heating oil now have a new option that is cleaner-burning and domestically produced – Bioheat®.