Abengoa CEO Garoz discusses company's timeline for commercializing cellulosic

After years of assurances that commercially scalable cellulosic is "on the cusp," how close is industry now to reaching that goal? During today's OnPoint, Javier Garoz, CEO of Abengoa Bioenergy, discusses his company's latest timeline for rolling out commercially scalable cellulosic ethanol and explains why his industry has had multiple misfires at predicting success. He also talks about how changes to the renewable fuel standard could affect investments in his company.