EMMETSBURG, Iowa — Farmers within a 45-mile radius of the POET-DSM Project LIBERTY cellulosic ethanol plant at Emmetsburg are in the midst of biomass harvest. Eric Bruhn, of Cylinder, Iowa, bales corn ...

Cutting small trees and brush for energy can be done without harming Minnesota's northern forests, but the cost to do the work may be more than the profit. That's the finding of the first ...

To meet ambitious U.S. Department of Energy targets for sustainable aviation fuel (SAF), production of purpose-grown energy crops must ramp up significantly. Although researchers have made substantial ...

AMES, Iowa — Three Nebraska farmer-inventors have developed equipment to harvest corn cobs and other biomass that will be sought for cellulosic ethanol production. The inventions were described at ...

BENSON -- Weather conditions made it very difficult to harvest this year's corn crop, but they didn't stop the Chippewa Valley Ethanol Company from gleaning corn cobs along with the yellow grain from ...

URBANA, Ill.-- To meet ambitious U.S. Department of Energy targets for sustainable aviation fuel (SAF), production of purpose-grown energy crops must ramp up significantly. Although researchers have ...