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NASA Glenn develops automated flywheel pulse-and-glide system; improving fuel economy up to 40-100%

Green Car Congress

Innovators at NASA’s Glenn Research Center have developed an automated pulse-and-glide technique using a flywheel energy storage system for on-road vehicles; the technology, which NASA Glenn says can improve fuel economy over existing internal combustion or battery hybrid systems by 40-100%, is available for licensing.

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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

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Adjusted fuel economy distribution by model year. Fuel economy.

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Ford to apply start-stop technology to non-hybrid vehicles in North America in 2012

Green Car Congress

Ford Auto Start-Stop. Ford will begin applying start-stop technology—currently used in Ford hybrids and some Ford cars in Europe—in conventional cars, crossovers and SUVs in North America in 2012. Ford is the leading domestic producer of start-stop systems. Click to enlarge.

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University of Michigan Report Finds Focus on Fuel Economy Would Be Very Profitable for Detroit 3; Says Rapid, Wide-Reaching Change in Business Models Required for Turnaround

Green Car Congress

According to the study, higher fuel economy standards would benefit the Detroit 3 automakers the most. According to the report, “Fixing Detroit: How Far, How Fast, How Fuel Efficient?” The chance that increased profits could exceed $6 billion is 18% if fuel economy standards were increased to 40.4 Rob Kleinbaum.

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High Performance Computing key enabler for accelerating development of high efficiency engines

Green Car Congress

Current understanding and modeling capability of stochastic processes in engines remains limited and prevents designers from achieving significantly higher fuel economy, the workshop found. Achievable advances in engine technology can improve the fuel economy of automobiles by over 50% and trucks by over 30%.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

The 1979 Iranian crisis and related oil price shock accelerated Brazil’s conversion of its gasoline supply and automobile fleet. Under the Proalcool Program, sugar companies were ordered to increase production and the state-run oil company, Petrobras, was required to make álcool (ethanol) available at its fuel stations.

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Plug In America - Links and Resources

Tony Karrer Delicious EVdriven

Westbrook, 2001 "Gasoline to Electric Conversion Manual: A Workshop Guide for High Schools", published by the Electric Vehicle Society of Canada, July 2005 "History of the Electric Automobile: Hybrid electric vehicles", by Ernest H. com Vigil to save last remaining 78 EV1 cars www.pluginamerica.com/saveev1.htm htm Advocates of the Th!

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