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EIA: fuel economy standards drive down projected gasoline use; diesel use, product exports rise

Green Car Congress

In the US Energy Information Administration’s Annual Energy Outlook 2014 (AEO2014) Reference case, more-stringent vehicle fuel economy standards contribute to a decline in motor gasoline consumption through 2040. The Reference case projects an increase in VMT that, all else equal, would increase motor gasoline fuel consumption.

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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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UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

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Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. Average diesel take rates. Belzowski 2015. Click to enlarge. Model year.

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Audi using supplementary port fuel injection to address particulates from gasoline direct injection

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In part-load operation, the indirect injection supplements direct gasoline injection to improve fuel economy and to reduce the output of particulates from the engine. GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Earlier post.).

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EPA proposes 2012 Renewable Fuel Standards, 2013 biomass-based diesel volume

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The US Environmental Protection Agency (EPA) proposed the 2012 percentage standards for four fuel categories that are part of the agency’s Renewable Fuel Standard program (RFS2). The proposed 2012 overall volumes and standards are: Biomass-based diesel (1.0 Total renewable fuels (15.2 bill gal in 2012.we

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ExxonMobil starts up $2B Beaumont refinery expansion, adding 250k barrels per day capacity

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Supported by the company’s growing crude production in the Permian Basin, the project is the largest refinery expansion since 2012. The new crude unit enables us to produce even more transportation fuels at a time when demand is surging. Earlier post.)

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Dynamic Fuels receives EPA Part 79 registration for renewable gasoline blendstock

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The US Environmental Protection Agency (EPA) has granted Dynamic Fuels, LLC Part 79 registration for its Renewable Gasoline Blendstock 10 by the U.S. This designation enables Dynamic Fuels, a joint-venture of Tyson Foods and Syntroleum Corporation, to generate 1.5 million gallons of renewable gasoline blendstock, or 11.25

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