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Three Kings dairies get CDFA methane grants

  • By John Lindt in Hanford Sentinel

The California Department of Food and Agriculture has awarded $35.2 million in grant funding to 18 dairy digester projects across the state. These projects, part of the Dairy Digester Research and Development Program, will reduce greenhouse gas emissions from manure on California dairy farms.

Projects approved in Kings County include $3 million to Wreden Ranch near Hanford, $3 million to Hanford-area dairy Cloverdale and Hollandia Farms, also of Hanford, awarded $1.5 million. Each dairy had to put up substantially more for their projects in matching funds.

Dairy manure produces methane when it decomposes. Methane is a powerful greenhouse gas that traps more than 80 times as much heat in the atmosphere as carbon dioxide. Dairy digesters help capture methane emissions, which can be used to produce electricity or natural gas.

Each project plans to capture methane emissions from a covered lagoon and transport the gas to a collection point to be converted to biomethane fuel for vehicles. The process turns an airborne pollution problem into a business opportunity.

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