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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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Bright Automotive To Convert VW Transporters to Plug-ins

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A VW Transporter van. Start-up Bright Automotive, which in May unveiled its IDEA concept series plug-in hybrid light commercial van ( earlier post ), will convert VW Transporter vans with the series hybrid Bright powertrain as a bridge between the concept and the production version of the IDEA. Transporter PHEV Conventional.

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First buses with Allison’s fuel-saving xFE transmission; up to 7% improvement in fuel economy

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and the Ann Arbor Area Transportation Authority (TheRide) have dedicated the first of 60 new buses equipped with Allison’s new fuel-saving xFE automatic transmission. advances in fuel economy technology. Allison Transmission Holdings Inc. Earlier post.)

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NREL launches new alternative transportation web tools; planning, maps, data

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The AFDC’s new Petroleum Reduction Planning Tool is an interactive Web application that allows fleet managers to evaluate the benefits associated with five alternative fuels—biodiesel, electricity, ethanol, natural gas and propane—along with a variety of efficiency measures, such as idle reduction and fuel economy improvements.

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EPA, DOT unveil the next generation of fuel economy labels

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Sample label for a plug-in gasoline hybrid-electric vehicle, which features fuel economy ratings for both electricity and gasoline. The US Department of Transportation (DOT) and the Environmental Protection Agency (EPA) unveiled the next-generation of fuel economy labels. Click to enlarge.

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EPA, DOT Propose New Fuel Economy Labels; Addressing GHG Emissions, Fuel Consumption and Advanced Technology Vehicles

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The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fuel economy labels consumers see on the window of new vehicles in dealer showrooms. Fuel Consumption: Combined city/highway gallons per 100 miles. Color is integral to the new schemes.

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

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In absolute terms, the new regulations would put China third behind the EU and Japan for fuel consumption and GHG regulations. A team from the International Council on Clean Transportation (ICCT) has provided an update on China’s proposed Phase 4 fuel consumption standard for passenger cars. Source: ICCT. Click to enlarge.