The biofuels industry’s thirst for corn and soy ethanol is driving a rush to convert Midwest grasslands to croplands. But how much is too much?
EPA mandates for cellulosic biofuel blends cannot be met as production is literally non-existent. How the EPA manages the mandates for 2013 may have a direct effect on food prices at the grocery store in the near future.
DuPont breaks ground on a new cellulosic biorefinery that will use discarded corn stover waste to create 30 million gallons of biofuel a year. It’s a model they hope will spread around the world.
KiOR opens the world’s largest cellulosic biofuels plant with the capacity to produce up to 40,000 gallons of gasoline and diesel a day from agricultural byproducts.
Just this month, a gas station in Lawrence, Kansas became the first in the nation to offer e15. E15, or Ethanol 15, is a blend of 15% ethanol and 85% gasoline. It’s meant to be an alternative that would eventually replace the e10, or 10% ethanol blend, that has become ubiquitous across the United States.
The future of biofuels remains uncertain. While many hail the advent of advanced biofuels or second-generation biofuels, the reality is that many of the newer forms of biofuel have yet to be proven viable outside of the laboratory.