Iowa cellulosic ethanol plant to shift to research and development

The  ethanol plant in northwest Iowa which makes the fuel from corn cobs and corn stalks is downsizing and 30 employees will be laid off in early 2020. The POET-DSM’s Project Liberty cellulosic ethanol plant in Emmetsburg broke new ground in the industry according to Hugh Welsh, the company’s president for North America. “The technological […]