Qteros, ZeaChem and Verenium presented updates on their efforts to bring three unique cellulosic ethanol processes to commercial status.
Qteros CTO Kevin Gray described how the company's Q Microbe™ (Clostridium phytofermentans) enables a single step (consolidated bioprocessing) conversion and fermentation process for fuels. This approach can save as much as 40 percent in production costs.