$GEVO "The advantage of isobutanol is that it is not restricted to one market. Instead, isobutanol has market potential in a very wide range of applications and markets across fuels, chemicals, and materials. Gevo’s renewable isobutanol opens up many opportunities that previously have not been available for bio-based products. The combination of low cost production, improved sustainability, renewable carbon and superior performance make the difference." http://www.gevo.com/our-markets/