article thumbnail

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

Green Car Congress

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.

Iowa 246
article thumbnail

VERBIO begins production of biomethane from corn stover in Iowa; first-large scale plant in US

Green Car Congress

VERBIO has commenced production at its new plant in Nevada, Iowa. The plant will generate biomethane from corn stover (maize straw), and is the first large-scale commercial plant in the US to use the technology developed by VERBIO. VERBIO acquired the mothballed cellulosic ethanol plant from DuPont, the previous operator, at the end of 2018.

Iowa 393
article thumbnail

Iowa launches pilot program for E-30 blends

Green Car Congress

Iowa Governor Terry E. Iowa State University will work closely on this initiative to evaluate consumer perceptions and the impact of increased assess to mid-level biofuels blending options, including impacts on improved air quality. Branstad, Lt. Kim Reynolds, agriculture Sec.

Iowa 252
article thumbnail

US EIA: Iowa produced more than one-quarter of all US-produced fuel ethanol in 2018

Green Car Congress

In 2018, Iowa produced 4.21 billion gallons of fuel ethanol—26% of the 16 billion gallons produced in the United States—according to the US Energy Information Administration (EIA). Fuel ethanol is used as an oxygenate in gasoline and to produce E-85 fuel.

Iowa 332
article thumbnail

ExxonMobil establishes advanced biofuels program at Iowa State; focus on biomass pyrolysis

Green Car Congress

ExxonMobil Corporation is establishing an advanced biofuels research program at Iowa State University. Iowa State researchers have been studying fast pyrolysis for more than 15 years and have recently upgraded a fast pyrolysis pilot plant at the university’s BioCentury Research Farm. —Professor Robert C.

Iowa 271
article thumbnail

EPA collects penalties for alleged automobile ‘defeat device’ violations by two Iowa companies

Green Car Congress

The US Environmental Protection Agency (EPA) has reached settlements with two Iowa companies for allegedly tampering with car engines to render emissions controls inoperative, in violation of the federal Clean Air Act. According to EPA, Menzel Enterprises Iowa Inc.

Iowa 268
article thumbnail

Renewable Energy Group collaborates with Iowa State University on hydrotreater pilot plant for renewable diesel

Green Car Congress

Biofuels producer Renewable Energy Group joined Iowa State University (ISU) at the BioCentury Research Farm (BCRF) to mark the start of a new hydrotreater pilot plant. This project is the result of a three-year collaboration between REG and the ISU Bioeconomy Institute.

Iowa 318