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EPA delays issuing 2014 RVO standards for RFS until sometime in 2015

Green Car Congress

The US Environmental Protection Agency (EPA) will not finalize the 2014 applicable percentage standards (the 2014 Renewable Volume Obligations, RVOs) under the Renewable Fuel Standard (RFS) program until sometime next year. Nearly all gasoline sold in the US is now E10 (10% ethanol). Background. Earlier post.). billion gallons.

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Achates showcases 2.7L, 3-cylinder opposed piston gasoline compression ignition engine in F-150; estimated 37 mpg combined

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liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. Using our OP GCI engines in future light trucks has the same fuel savings and CO 2 reduction as completely eliminating more than half of the cars sold each year. Earlier post.). —David Johnson, president and CEO, Achates Power. Earlier post.)

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China Developing National Emission Standard V, Likely to Be Published in 2015

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China’s Ministry of Environmental Protection (MEP) is developing a National Emission Standard V for vehicles, according to Ren Hongyan, Director of Air Pollution and Noise Control Division of MEP. Ren added that State Administration of Taxation and the Finance Ministry are also considering levying a car emission tax in future.

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Study finds catalyzed gasoline particulate filters effective at reducing particulate and PAH emissions from GDI engines

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The researchers assessed the gaseous, particulate, and genotoxic pollutants from two current technology gasoline direct injection vehicles when tested in their original configuration and with a catalyzed gasoline particulate filter (GPF). Their study is publishedin the ACS journal Environmental Science & Technology.

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BYD’s “5-4-2” performance standard for New Energy Vehicles; 3 models over 3 years

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Using the recent Beijing Auto Show as its stage, BYD introduced its new “5-4-2” New Energy Vehicle performance standard and a series of cars designed to meet it. “5” 5” represents the maximum time in seconds to accelerate from zero to 100 km/h (0-60 mph in less than 5 seconds) in future car models. “4” l/100 km, or 118 mpg US.

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EIA: trends in downsized engine design leading to increased demand for higher-octane gasoline

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Since 2013, the share of premium gasoline in total motor gasoline sales in the US has steadily increased to 11.3% in August and September 2015—the highest share in more than a decade, according to data from the US Energy Information Administration (EIA). of new gasoline-fueled LDV sales. of the market.

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LiquidPiston unveils 70cc rotary gasoline engine prototype embodying HEHC; power dense, low-vibration

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The X Mini 70cc rotary gasoline engine. The cycle has a theoretical efficiency of 75% using air-standard assumptions and first-law analysis. We don’t get the same efficiency as with the true compression ignition version, but we still get a significant efficiency improvement over gasoline engines. Click to enlarge. Shkolnik, A.,

Gasoline 379