Aemetis secures LCFS Tier 2 fuel pathway from CARB

In California, Aemetis, Inc. has received certification from the California Air Resources Board (CARB) for a new LCFS Tier 2 fuel pathway for the Aemetis Advanced Fuels Keyes ethanol production plant utilizing renewable dairy biogas as a process energy input. The new pathway reduces the carbon intensity (CI) of Aemetis’ fuel ethanol from 67.3 to 65.6 utilizing dairy biogas from two dairies with an average CI score of negative 426 (-426).

Aemetis began operating two anaerobic dairy digesters and a 4-mile private pipeline in September 2020 near the company’s ethanol biorefinery in Keyes, California. The new ethanol pathway certification from CARB is effective as of October 1, 2020.