California Bioenergy purchases portable generators to support biogas upgrading sites

February 23, 2026 |

In California, California Bioenergy LLC and Mainspring Energy (Mainspring) announced CalBio’s purchase of an additional eight Mainspring Linear Generators to be deployed this year at its North Visalia and South Tulare cluster biogas upgrading sites.

CalBio was the first dairy digester developer in the U.S. to deploy linear generators fueled by dairy biogas. Building on that early success, CalBio has continued to expand these systems across multiple dairy clusters statewide. These projects improve local air quality for its surrounding communities while also generating a new revenue stream for the dairy farmer.

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Category: Fuels

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