Whither goest thou, biogas? The Digest’s 2018 Multi-Slide Guide to biogas markets and technologies

America generates very large quantities of biogas; in total, almost 10% of America’s gasoline consumption in terms of energy equivalent volumes. The largest sources of methane are landfills, followed by wastewater and then manure. It’s an atmospheric problem and a carbon opportunity and in recent years Iogen, one of the world’s cellulosic ethanol pioneers, has been active in developing and deploying biogas capture technology.

Iogen CEO Brian Foody gave this illuminating overview of biogas’ promise and the technology’s progress at ABLC 2018 in Washington DC.