Fair Oaks dairy farm is now turning extra manure into fuel for its delivery trucks, powering 42 tractor-trailers that make daily runs to raw milk processing plants in Indiana, Kentucky and Tennessee.


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A new $13.5 million manure digester system planned for two large dairies near Sunnyside, WA could provide an innovative model for the production of renewable natural gas.


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Turning cow manure into electricity was once a very profitable and innovative business. Now with the electricity market dwindling, dairy farmers like Dan DeRuyter are partnering with Promus Energy to turn waste into multiple sources of revenue.


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Capital Press - 12/7/12

New York Times - 3/27/13

RNG Examples

Fair Oaks Dairy is using RNG to fuel its milk trucks in a three-state area.

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