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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering. estimated that with conversion by hydrothermal liquefaction (HTL) and upgrading, the wet waste resource availability in the United States could be converted to jet fuel that is equivalent to about 24% of the U.S. demand in 2016.

Waste 434
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European car market logs best year for alternative fueled vehicles, lowest diesel share since 2001

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Diesel vehicles posted their lowest market share since 2001, as demand fell by double digits in 20 of the 27 markets included in JATO’s analysis, with the biggest drops in the UK (-30%), Scandinavia (-22%) and Benelux (-22%). and recorded its lowest volume since 2014. —Felipe Munoz, JATO’s global analyst. In total, 5.4

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UPS hits target of 1 billion alternative-fueled miles one year early

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UPS has achieved its goal of driving 1 billion miles in its alternative fuel and advanced technology fleet one year earlier than planned, and marked more than 10 years of learning from its “Rolling Laboratory” of now more than 7,200 alternative fuel vehicles.

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Navigant Research: sales of plug-in electric buses increased 40% from 2016 to 2017

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According to a new report from Navigant Research, sales for plug-in electric buses increased 40% from 2016 to 2017, as the technology on offer from bus companies has improved in performance and in price. The difference is made up by the stronger sales growth expected in all alternative fuel buses.

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JATO: new car CO2 emissions rise for the first time in a decade in Europe; diesel down, gasoline up, SUVs up

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This rise in average CO 2 emissions correlates with a decrease in demand for diesel cars across Europe—which produce lower CO 2 emissions than gasoline cars—and the rising popularity of SUVs, which emit higher average CO 2 emissions of 133.0 In turn, diesel cars accounted for just 43.8% g/km—a difference of 5.5

Gasoline 244
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Audi begins initial engine testing of Global Bioenergies, Fraunhofer e-gasoline

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Audi remains convinced of the potential of the fuels e-gas, “e-benzin” (e-gasoline) and e-diesel and is continuing to pursue its e-fuels strategy. galons US), the largest batch yet produced—of synthetic Audi e-gasoline for initial engine tests. Like all Audi e-fuels, the new fuel has many advantages.

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Diesel/2-methylfuran blends show higher brake thermal efficiency, higher NOx than diesel

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Researchers at Wuhan University report on the first comprehensive study of the combustion and emissions performance of blends of diesel and the renewable fuel 2-methylfuran (MF) in compression-ignition engines. Their paper is published in the journal Fuel. The basic water insolubility of MF makes its storage steady.

Diesel 150