The cellulosic ethanol and advanced biofuels industry is on the cusp of a major increase in scale that will prove critics of the effort to increase biofuels production in the US wrong, one executive says.
In a video, BP Biofuels North America President Sue Ellerbusch claims the business is "right on the cusp of 'told you so.'"
It's a striking comment from an executive of one of the world's largest oil companies.
