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Study shows bamboo ethanol in China technically and economically feasible, cost-competitive with gasoline

Green Car Congress

Now, researchers at Imperial College London have shown that bioethanol production from bamboo in China is both technically and economically feasible, as well as cost-competitive with gasoline. An open access paper on their study is published in Biotechnology for Biofuels. —Littlewood et al. Cellulosic ethanol China'

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Shell develops lead-free aviation gasoline

Green Car Congress

Shell has developed a lead-free replacement for aviation gasoline (Avgas 100 and 100LL); the replacement fuel will now begin a strict regulatory approvals process. Shell is the first major oil company to do so. Leaded gasoline for automobiles was phased out of use in the US by 1995 due to its environmental and health impact.)

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GM introduces new Cadillac 2013 ATS RWD luxury sport sedan; 2 four-cylinder, one V6 gasoline engine options, with diesel in the works

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2013 Cadillac ATS. On the eve of the Detroit Auto Show, Cadillac introduced the 2013 ATS, a new rear-drive compact luxury sports sedan developed on an all-new, lightweight vehicle architecture. A diesel engine will enter the line-up in the future, GM said. Even the oil volume is optimized for minimal weight.

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

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EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.

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Average carbon intensity of oil sands production has dropped ~36% in last 40 years; still 12-24% higher than conventional oil CI

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The carbon intensity (CI) of Alberta oil sands production has significantly decreased over the last 40 years, according to a new study by a team from Stanford University published as an open access paper in the journal Environmental Research Letters. Trends in well-to-wheel pathway-specific CI. Click to enlarge.

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Study: Kerry-Lieberman Bill Would Cut US Oil Imports By Up to 40% Below Current Levels

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A new study by the Peterson Institute for International Economics concluded that the Kerry-Lieberman “American Power Act”—the energy and climate change legislation recently introduced in the Senate ( earlier post )—would reduced US oil imports by 33-40% below current levels and by 9-19% below projected business-as-usual levels by 2030.

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KiOR halts cellulosic fuels production at Columbus in Q1 to optimize production; need for R&D to boost yield and cut costs

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In December 2013, Cannon had said that KiOR would operate the Columbus plant “ on a limited campaign basis only ” to verify the impact of improvements. With the final 2013 overall volumes and standards requiring 16.55 The ratio between gasoline, diesel and fuel oil is 41% gasoline, 37% diesel, and 22% fuel oil.

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