Aemetis Successfully Completes Testing of $12 Million Dairy Biogas-to-RNG Upgrading Facility and Produces Renewable Natural Gas
Aemetis, Inc. announced that its Aemetis Biogas subsidiary successfully completed testing of the $12 million dairy biogas-to-RNG upgrading and compression facility for the Aemetis Biogas Dairy Digester Project in California. The biogas upgrading unit is co-located at the Aemetis Advanced Fuels Keyes ethanol plant near Modesto, California and adjacent to the utility natural gas pipeline.
The full system mechanical commissioning process for the biogas-to-RNG facility has been completed. Pacific Gas & Electric (PG&E) is now conducting final tests of the utility gas pipeline interconnection unit that is already constructed, which will enable the injection of utility-grade renewable natural gas into the PG&E gas pipeline for delivery to customers.