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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Fuel economy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013. Adjusted fuel economy distribution by model year. Fuel economy. l/100 km)—a 0.5

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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

Green Car Congress

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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Small-displacement two-stroke H2 engine could address performance and emissions cost-effectively for recreational market; potential for Asian motor vehicle fleet

Green Car Congress

Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. This is due to raw, externally premixed fresh charge comprising air, fuel and lube oil being short-circuited into the exhaust during the scavenging process. fuel consumption penalty.

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Soot and Spin: Two Plug-in Paradoxes

Plugs and Cars

Third party converters have spent time and resources tweaking their plug-in hybrids to meet ARB testing written with gasoline-only hybrids in mind. The automakers, including Toyota, that are not interested in rushing to market with plug-in cars never tired of suggesting that conventional gasoline-only hybrids are cleaner than plug-ins.

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California Energy Commission awards more than $23M to encourage use of alternative transportation fuels

Green Car Congress

The project will evaluate the potential of several plant materials, and production processes, including installation and testing of equipment. The University of California, Davis, will receive $2,770,072 to research the comparative value, benefits and drawbacks of all types of alternative fuels in California. EdeniQ, Inc.

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Plug In America - Links and Resources

Tony Karrer Delicious EVdriven

Plug In America makes no representations as to the workmanship, creditworthiness, or any other attributes of the companies listed or of their products or services. Romm, 2004 "Out of Gas, The End of the Age of Oil", by David Goodstein, 2004 "Hubbert's Peak: The Impending World Oil Shortage", by Kenneth S.

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Report from the REFF-Wall Street; Themes in Renewable Energy Finance

Green Car Congress

Neil Auerbach is a Managing Partner at Hudson Clean Energy Partners which is a global private equity firm investing in renewable power, alternative fuels, energy efficiency and storage. billion in 2004 to $117 billion 2007 with the first three quarters of 2008 averaging 29% higher than 2007. Earlier post.).

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