Within 10 years of it’s Emmetsburg, Iowa plant’s projected completion date the world’s largest ethanol producer plans to become even larger. In a speech to the National Press Club in Washington D.C. CEO Jeff Broin ”By 2022, POET plans to be responsible for 3.5 billion gallons of cellulosic ethanol production by adding the technology to our […] ↓ Read the rest of this entry…