We do it with biogas specifically because it enables us to produce chemicals with a 90% lower carbon footprint. Our thesis has always been that when you combine cheap waste feedstocks and an efficent enough process, you could produce green chemicals that are cost competitive with the fossil alternative. Biogas is the ideal waste feedstock because it gives us a low CI, is produced 24/7 and is quite consistent in its composition. We also get it for relatively cheap.
Our process is also more efficient with CO2 so we actually like the CO2 being present.
Our process is also more efficient with CO2 so we actually like the CO2 being present.