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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 sets 2013 percentages for Renewable Fuel Standard; anticipating adjustments to 2014 volume requirements

Green Car Congress

For the purposes of establishing the standard, EPA projected the bulk of the cellulosic biofuels to come from the KiOR plant in Columbus, Mississippi (5-6 million gallons of renewable gasoline and diesel), with the remainder coming from INEOS Bio’s cellulosic ethanol plant in Florida (0-1 million gallons).

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California BOE considers lowering gasoline excise tax rate for third year in a row

Green Car Congress

The California State Board of Equalization (BOE) will consider lowering the excise tax rate for gasoline by 2.2 Before AB 6 and SB 70—collectively referred to as the “fuel tax swap”—took effect in 2010, drivers paid the full sales tax rate (then 8.25%), and an excise tax rate of 18 cents per gallon.

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2014 Mercedes-Benz E-Class in the US will offer new 4-cylinder diesel; new 4-cylinder gasoline direct injection engine in other markets

Green Car Congress

Mercedes-Benz has introduced the updated 2014 E-Class Sedan and Wagon, featuring an array of new driver assistance systems in addition to new fuel efficient engines. Both the E-Class sedan and wagon offer a range of gasoline and diesel engines, all coming with the ECO start/stop system as standard equipment. Earlier post.).

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SwRI D-EGR gasoline demo vehicle delivers diesel efficiency at lower cost; potential for LEV III/Tier 3 emissions

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2014-01-1190. Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. liter gasoline direct injection engine. D-EGR demonstrator at SAE 2014 World Congress. mpg) and a 9.2%

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Siluria and Wood launch Modus: process technology to convert low-value offgas into high-octane, low-sulfur gasoline blendstock

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Jointly developed by Siluria and Wood, Modus provides a proven and cost-efficient, one-step process to upgrade low-value refinery off gases, otherwise burned for heat, into high-value fungible refinery products such as high-octane, low-sulfur gasoline blendstock. Modus expands revenue sources and ultimately increases profitability.

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MIT study finds significant economic and environmental benefits from designing US LDVs to use higher octane gasoline (98 RON)

Green Car Congress

In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet. Click to enlarge.

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