With backing from GM, ethanol start-up hosts a tour of its biotech lab, where scientists are genetically engineering microorganisms that they hope will bring a breakthrough in ethanol production.

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More In less than a year, cellulosic ethanol startup ZeaChem has raced through ...

Ryan Petersen of Okoboji, Iowa, takes a sample from the beer well of the Green Plains Renewable Energy ethanol plant near Superior, Iowa, when the plant first went online in 2008. The sample is taken ...

LAMBERTON, Minn. — A new ethanol plant in Lamberton Township is completing construction and preparing to begin operations. Highwater Ethanol LLC is located just west of Lamberton on U.S. Highway 14.

RUTLAND (AP) -- The Rutland Redevelopment Authority is planning a feasibility study to see if the city could host a plant to make ethanol out of grass or wood chips. Thomas Macaulay, a former state ...