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Senators introduce bill to expand E15 sales, ban Russian petroleum products

Green Car Congress

A bipartisan group of senators led by Senators Joni Ernst (R-Iowa) and Amy Klobuchar (D-Minn.) The bill would put the ban on the importing Russian oil and petroleum products issued under President Biden’s executive order ( earlier post ) into law.). Senators Chuck Grassley (R-Iowa), Tammy Duckworth (D-Ill.),

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WSU researcher creates cooking-oil based bio-asphalt

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Made from the residue left behind after production of gasoline, plastics, and other materials, asphalt still commands $700-800 per ton, or half the price of gasoline at $1,500 per ton, Wen estimates. In Iowa, for example, scientists are making a corn-based bioasphalt from residue left after the production of ethanol.

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EIA: E85 increasingly price-competitive with gasoline on energy content basis in parts of the Midwest; mileage per dollar

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The retail price of E85 motor fuel (a gasoline blend with up to 85% ethanol), has fallen in recent months, notes the US Energy Information Administration (EIA). Prices represent daily average observed E85 and regular gasoline prices at the same stations in the states of Iowa, Illinois, Indiana, Kentucky, Michigan, Minnesota, and Ohio.

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MIT/UC Davis professors challenge claims that ethanol production decreased gasoline prices in 2010 and 2011

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Knittel/Smith results for implied gasoline price effects from elimination of ethanol for 2010 using Du/Hayes model and pooled-sample estimates. t margin for oil refiners. We encourage similar skepticism about the estimated effect of ethanol on gasoline prices generated from these models. Source: Knittel and Smith (2012).

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Lux Research provides snapshot of oil majors’ investments in alternative fuels; BP leads investment frequency

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Lux Research has investigated the trends of corporate financing of alternative fuels from oil majors, based on a non-exhaustive database of more than 1,000 deals and partnership engagements from 2000 through September, 2014. Less active oil majors in this space include ExxonMobil and ConocoPhillips.

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Iowa State Researchers Redesigning Enzyme for Bio-based Production of Isobutene

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Thomas Bobik, professor of biochemistry, biophysics and molecular biology at Iowa State University is heading an effort to redesign an enzyme for the bio-based production of isobutene, a gas that is currently used in the production of a variety of chemicals and in the manufacture of other fuel additives, adhesive, plastics and synthetic rubber.

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Hydrogen from biomethane; gasoline & diesel from tree residue; cellulosic ethanol among new proposed California LCFS fuel pathways

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Among the multiple applications for different processing pathways of corn or sorghum ethanol are four pathways from LytEn for hydrogen produced from biomethane; four pathways for renewable gasoline and diesel produced from tree residue from Ensyn; and one application for cellulosic ethanol using corn stover feedstock from POET. gCO 2 e/MJ.

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