The global economy is changing. With the rising price of petroleum, public and private sectors have begun to invest heavily in what many are calling the emerging bio-economy.
Ethanol has been at the forefront of this development. In 2000 there wasn't a single plant in the state of Wisconsin. At the end of 2007, annual capacity was expected to reach 521 million gallons, with nearly
two thirds of that production coming from five plants are in Columbia, Green Jefferson and Rock Counties.
Meanwhile, university researchers, major companies and entrepreneurs are developing alternative fuels, energy and materials derived from agriculture.
Sanimax in DeForest is converting ag-based oil and grease products into biodiesel.
Teel Plastics in Baraboo is developing composite siding for homes from wood waste and agricultural fibers. And then there's the
$125 million federal grant that the UW-Madison received to develop cellulosic ethanol.