Often times, this space is focused on automotive industry research and development efforts but there is another, often overlooked source: America’s colleges and universities. Researchers across the country are experimenting with cellulosic ethanol, a biofuel derived from non-food crops like switchgrass. The sugar in these plants resides in cell walls and when broken down using enzymes massive quantities of ethanol can be harnessed.
Michigan State University and the University of Wisconsin are leading the effort in the Midwest with a $125 million Department of Energy grant dedicated to the Great Lakes Bioenergy Research Center. According to Suleiman Bughara, a professor associated with the project, one acre of switchgrass can yield 12 to 13 tons of the crop, enough to create 500 gallons of ethanol.
This research is not confined to any one region, and there are centers in California, Nebraska, Michigan, New York, Illinois, Indiana and Tennessee, all built on the foundation of America’s educational institutions. However, as my trip to Pittsburgh in August taught me it’s not just the plant scientists getting involved. At Duquesne, I met business students and discussed the positive impact green developments will have on the economy and at the University of Pittsburgh I met with engineering students learning to design more efficient, greener vehicles.
Educational institutions are one of this country’s greatest resources, and are unmatched anywhere in the world for their ability to convert education and research into intellectual capital. When this intellectual capital is spent, the results are amazing. I’ll let Bruce Dale, professor of chemical engineering at Michigan State, explain:
”This is science with a purpose. The United States uses 140 billion gallons of gasoline a year, over 60 percent of it from imported oil. If we improve plant science, processing, fermentation, we are capable of developing a bioeconomy that is much cleaner than the petroleum economy and can replace all of our imported oil with liquid fuels produced from crops.”
Putting our nation’s best minds on one of our most pressing national problems just makes sense. I applaud the researchers in institutions across the country and eagerly await the new green economy they will usher in. The future is now in colleges and universities across America
-Rodney E. Slater, Chairman