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Phase 1 of DOE-funded ABBA Integrated Biorefinery project begins; renewable jet, gasoline, diesel and nanocellulose

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Phase 1 of the ABBA Integrated Biorefinery project, to be built at the AVAPCO Thomaston Georgia site, has begun. The project, which will co-produce full replacement renewable jet fuel, gasoline, diesel and Bioplus nanocellulose from woody biomass in an integrated biorefinery at AVAPCO’s site in Thomaston, Georgia, has received a $3.7-million

Renewable 150
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UGA-led team engineers bacterium for the direct conversion of unpretreated biomass to ethanol

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A team led by Dr. Janet Westpheling at the University of Georgia has engineered the thermophilic, anaerobic, cellulolytic bacterium Caldicellulosiruptor bescii , which in the wild efficiently uses un-pretreated biomass—to produce ethanol from biomass without pre-treatment of the feedstock. Earlier post.). Whereas wild-type C.

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NREL-led research could lead to improved enzyme performance to break down biomass for renewable fuels

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A team led by researchers from the US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) have gained new insights into how glycosylation—the natural attachment of sugars to proteins—affects a key cellulase enzyme. Enzymes for breaking down cellulose are notoriously difficult to engineer for improved activity.

Renewable 150
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DOE to award $118M to 17 projects to accelerate domestic biofuel production

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Captis Aire LLC, “Renewable Blending Components to Enable 100% Sustainable Aviation Fuel (SAF)”, $2,000,000. This project will demonstrate the conversion of gaseous carbon wood wastes (terpenes) to renewable Terpenes SAF blending components. MicroBio Engineering Inc., Comstock Inc.,

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NASEM announces provisional committee for new study on life cycle analyses of low-carbon fuels

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The National Academies of Sciences, Engineering, and Medicine’s (NASEM’s) Board on Environmental Studies and Toxicology (BEST) announced the provisional committee for a new consensus study, Current Methods for Life Cycle Analyses of Low Carbon Transportation Fuels in the United States. Thomas, PhD, Chair, Georgia Institute of Technology.

Carbon 186
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DOE awards $97M to 33 bioenergy research and development projects

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Scale-Up of the Primary Conversion Reactor to Generate a Lignin-Derived Cyclohexane Jet Fuel. Earth Energy Renewables, LLC. Microchannel Reactor for Ethanol to n-Butene Conversion. Georgia Institute of Technology. Decontamination of Non-recyclable MSW and Preprocessing for Conversion to Diesel. UHV Technologies.

Waste 186
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Researchers progress with engineering E. coli to produce pinene for biosynthetic alternative to rocket fuel

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Recent progress in engineering microbes has resulted in the production of biosynthetic alternatives to gasoline, diesel, and diesel precursors. More recently, others engineered E. A further combinatorial construction produced 32 mg/L of pinene, a 6-fold improvement over the highest titer previously reported in engineered E.

Engine 240