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Iowa study suggests miscanthus would yield more biomass in Iowa soil than originally thought

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Miscanthus, a perennial grass with vast potential to produce biomass, would deliver even better yields than once thought in Iowa, according to research by agronomists at Iowa State University. The paper found that the miscanthus hybrid had low mortality rates when faced with harsh Iowa winters. Nicholas N. Boersma, Emily A.

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Ames Lab, Iowa State team develops more efficient catalytic material for fuel cell applications

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Researchers at the US Department of Energy’s (DOE’s) Ames Laboratory have discovered a method for making smaller, more efficient intermetallic nanoparticles for fuel cell applications, and which also use less of the expensive precious metal platinum. A paper on the work is published in the Journal of the American Chemical Society.

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Gevo closes $68M Green Bond to finance RNG project

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has closed a $68,155,000 “Green Bond” private activity bonds offering to finance the construction of its renewable natural gas (RNG) project in Northwest Iowa. The feedstock for the RNG Project will be supplied by three dairy farms located in Northwest Iowa totaling more than 20,000 milking cows.

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DOE awards $19M to 13 initiatives in fossil-fuel areas to produce rare earth elements and critical minerals

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The US Department of Energy (DOE) awarded $19 million for 13 projects in traditionally fossil-fuel-producing communities across the country to support production of rare earth elements and critical minerals essential to the manufacturing of batteries, magnets, and other components important to the clean energy economy.

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Global Bioenergies opens US branch for production of light olefins from renewable resources

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France-based Global Bioenergies, an industrial biology company developing sustainable routes to light olefins ( earlier post ), has opened a branch facility in Ames, Iowa. The new operation will focus on Global Bioenergies’ program for bioconversion of renewable resources into isobutene and other light olefins through fermentation.

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Dow and New Energy Blue partner on bio-based ethylene from corn stover

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Under the terms of the agreement, Dow is supporting the design of New Energy Freedom, a new facility in Mason City, Iowa, that is expected to process 275kt of corn stover per year and produce commercial quantities of second-generation ethanol and clean lignin.

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Argonne and University of Illinois to form Midwest Hydrogen and Fuel Cell Coalition

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The states of Ohio, Michigan, Indiana, Wisconsin, Illinois, Minnesota, Iowa, Missouri, North and South Dakota, Nebraska and Kansas are home to a quarter of the US population and consume 30% of electric power generated in the US. Hydrogen can be used as an effective storage medium to increase utilization of these renewable energy resources.

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