First U.S. Cow-Powered Milk Truck Debuts at World Ag Expo

February 10, 2009 06:00 PM
 
 
Today the nation's first "cow-powered” truck debuts at the World Ag Expo in Tulare, Calif. Two trucks that normally run on diesel have been converted to run on biomethane – produced from cow manure at Hilarides Dairy. This renewable fuels model reduces global warming emissions (methane from manure), air pollution (from diesel emissions) and dependence on fossil fuels, without a food-fuel trade-off in land use. Nationally, dairy cows could power about one million vehicles with clean-burning biomethane.
 
"In California, the manure is plentiful, the technology is here and public-private partnerships can make this work,” said Allen Dusault, Sustainable Conservation's Director of Sustainable Agriculture. "Biomethane is the only vehicle fuel that is carbon negative. The production process prevents greenhouse gases from reaching the atmosphere, and the resulting fuel is clean burning. Across the nation, the benefit to the climate could be as great as taking 16 million cars off the road.”
 
Rob Hilarides, owner of Hilarides Dairy in Lindsay, Calif., said, "For us it made sense to invest in this technology. Now we can utilize the dairy's potential to power our trucks, in addition to generating electricity for our operations. This will significantly reduce our energy costs and give us some protection from volatile energy prices.”
 
Watch Hilarides explain the process and benefits:
 
"This project demonstrates the pride California dairy families have in providing innovative leadership while trying to solve the energy and air pollution issues facing our Valley,” said Michael Marsh, Chief Executive Officer of Western United Dairymen. "Rob Hilarides is a great example of a Western United Dairymen member who cares for the environment and is willing to take a financial risk on a new approach to providing transportation fuel.”
 
This break-through came from a public-private partnership which aims to develop a new model for replacing diesel fuel with renewable biomethane – generated from agricultural sources such as manure and biodegradable waste products.
 
"The U.S. Environmental Protection Agency invested in this important project because of its significant potential to reduce diesel pollution in California's San Joaquin Valley and other comparable regions and because of the tremendous co-benefits for greenhouse gas reduction and energy security,” said Kerry Drake, Associate Director, Air Division, U.S. Environmental Protection Agency. "All of the partners contributed to the process of identifying and removing obstacles to widespread use of biomethane to fuel trucks and other vehicles.”
 
California Deputy Secretary of Energy Policy Coordination Dan Pellissier said, "Biomethane gives California a renewable fuel that is locally produced and consumed, clean burning, and carbon negative. Not only does it help California meet our targets for reduced greenhouse gas emissions, it provides clean, renewable energy without competing for the state's fertile farmlands – which are crucial to feeding people around the world.”
 
Converting cow manure into biomethane involves proven technologies that trap methane and turn it into clean-burning fuel. It is a straightforward process. Manure is flushed from the cows' stalls into a covered lagoon where bacteria convert the manure to biogas. The trapped gas is sent from the lagoon to a biogas upgrading system which removes impurities in the gas. Pressurized biomethane is put into the truck's fuel tank. The truck is then ready for the road.
 
Learn more in the definitive report, "Biomethane from Dairy Waste: A Sourcebook for the Production and Use of Renewable Natural Gas in California.”

Back to news


 

Comments

 
Spell Check

No comments have been posted to this News Article

Corn College TV Education Series

2014_Team_Shot_with_Logo

Get nearly 8 hours of educational video with Farm Journal's top agronomists. Produced in the field and neatly organized by topic, from spring prep to post-harvest. Order now!

Markets

Market Data provided by QTInfo.com
Brought to you by Beyer
Close