Calgren Dairy Fuels

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Calgren Dairy Fuels and Southern California Gas Co. (SoCalGas) announced that four additional Central Valley dairies have started sending methane produced from cow manure to Calgren’s biogas operation in Pixley, where it is processed into high-quality, renewable natural gas (RNG) and injected into SoCalGas’ system. The Calgren facility now collects …continue reading

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Southern California Gas Co. (SoCalGas) and biogas producer Calgren Dairy Fuels (Calgren) announced that renewable natural gas produced at Calgren’s dairy digester facility in Pixley, California is being injected into SoCalGas pipelines. The project marks the first time that carbon-negative renewable natural gas produced from cow manure has been injected …continue reading