Sustainable Aviation Fuel and Renewable Diesel

We create renewable fuels from renewable agricultural byproducts or waste products.

Aemetis’s sustainable aviation fuel (SAF) and renewable diesel (RD) are created from waste oils/fats and biomass generated from agricultural wastes. Complex technologies work in tandem to transform these various waste resources into higher-value clean fuels.

Aemetis is in the process of developing advanced RD and SAF from oils, fats and tallows available in California. Aemetis is also in the process of developing fuels and energy from woody waste generated with byproducts of agriculture and forest management.

The Aemetis facilities are designed with flexibility in mind, with the ability to adjust the outputs to produce either renewable diesel only or a mix of RD and up to 50% SAF, allowing Aemetis to respond to changing market conditions for the two products.

Aemetis has purchased a 125-acre, commercial/industrial site at a former US Army munitions facility in the Central Valley town of Riverbank that will be the site of the SAF/renewable diesel facilities. It will be co-located with a Carbon Capture and Storage facility, allowing Aemetis to reduce atmospheric carbon levels as part of its SAF/renewable diesel production efforts.

Carbon Zero

Sustainable Aviation Fuel and Renewable Diesel


Granted U.S. patent for cellulosic biochemical and biofuel technology: Aemetis has 4 awarded patents, 7 filed patents, and 4 licensed patents.


Acquires license from LanzaTech with California exclusive rights for advanced ethanol from biomass including forest and ag wastes.


U.S. patent awarded and exclusively licensed to Aemetis enabling launch of “Carbon Zero” production plants.


Signs agreement with $2 billion global construction firm CTCI to provide engineering for its “Carbon Zero” renewable jet and diesel plant.


Aemetis signs agreement to purchase 125-acre former U.S. Army facility in Riverbank, CA to locate sustainable aviation fuel (SAF) and renewable diesel (RD) production.


Aemetis finalizes $7 billion of supply contracts for 100% of Riverbank plant production of sustainable aviation fuel (SAF) and renewable diesel (RD) production for up to 10 years.