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DOE proposes revising procedures for calculating petroleum-equivalent fuel economy of EVs for use in CAFE calculations

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The US Department of Energy (DOE) is proposing a significant revision in its procedures for calculating a value for the petroleum-equivalent fuel economy of EVs for use in the Corporate Average Fuel Economy (CAFE) program administered by the Department of Transportation (DOT). Background. Proposed PEF.

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Enerpulse explains mechanism by which pulsed energy ignition plugs enhance fuel economy

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Enerpulse Technologies said that it has further identified the underlying mechanism by which its its pulsed energy ignition technology improves fuel economy, reduces emission and delivers higher torque in spark ignited (SI) internal combustion (IC) engines. Earlier post.) Resources.

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ICCT provides policy update on proposed China Phase 4 fuel economy regulations

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The proposed Phase 4 regulation includes both vehicle-maximum fuel consumption limits and a corporate-average fuel consumption (CAFC) standard for each manufacturer based on vehicle curb weight distribution across the manufacturer’s fleet. Other ultra-low fuel consumption vehicles with combined fuel consumption no more than 2.8L/100km

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6 new corporate partners join the National Clean Fleets Partnership

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Six new corporate partners have joined the National Clean Fleets Partnership. General Electric has committed to convert half of their global vehicle fleet and will partner with fleet customers to deploy a total of 25,000 electric vehicles by 2015. million gallons of diesel fuel per year. Earlier post.)

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DLR working with Yamaha on thermoelectric generators for vehicles; seeking 3-5% gain in fuel economy

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The Institute of Vehicle Concepts at the German Aerospace Center (Deutsches Zentrum für Luft-und Raumfahrt, DLR) is, together with the Japanese company Yamaha Corporation, developing special vehicle systems based on thermoelectric effects. Thermoelectric generators use this heat and convert it into electricity.

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ALTe Reveals Converted Ford F-150 Range Extended Electric Vehicle Demonstrator at NTEA Show

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Fuel economy in charge sustaining mode is 32 mpg US (7.35 The converted pickup has a towing capacity of 6,500 lbs (2,948 kg). . Freightliner Custom Chassis Corporation (FCCC) presented the preproduction plug-in all-electric walk-in van (WIV) chassis at the NTEA show. John Thomas. Earlier post.).

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Mazda to introduce new small displacement diesel SKYACTIV-D 1.5 at Geneva

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At the upcoming Geneva Motor Show, Mazda Motor Corporation will introduce the SKYACTIV-D 1.5, SKYACTIV-D engine reduces fuel consumption compared to the older 2.2L a newly developed small displacement diesel engine. liter diesel will join the SKYACTIV-D 2.2 diesel and SKYACTIV-G 2.0 gasoline engine already in the product lineup.

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