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DuPont opens cellulosic ethanol facility in Iowa

By Scott Jenkins |

DuPont (Wilmington, Del.; www.dupont.com) celebrated the opening of its cellulosic biofuel facility in Nevada, Iowa, with a ceremony including Iowa Gov. Terry Brandstad and many other dignitaries. This biorefinery is the world’s largest cellulosic ethanol plant, with the capacity to produce 30 million gallons per year of clean fuel that offers a 90 percent reduction in greenhouse gas emissions as compared to gasoline. The raw material used to produce the ethanol is corn stover – the stalks, leaves and cobs left in a field after harvest. The facility will demonstrate at commercial scale that non-food feedstocks from agriculture can be the renewable raw material to power the future energy demands of society. Cellulosic ethanol will further diversify the transportation fuel mix just as wind and solar are expanding the renewable options for power generation. DuPont brings an unparalleled combination of science competencies and almost 90 years of agronomy expertise in Iowa to develop both a pioneering clean fuel and biomass supply chain. Vital to the supply chain and the entire operation of the Nevada biorefinery are close to 500 local farmers, who will provide the annual 375,000 dry tons of stover needed to produce this cellulosic…
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