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Obama Administration announces first fuel economy and GHG standards for medium- and heavy-duty vehicles

Green Car Congress

For purposes of the new HD National Program, the heavy-duty fleet incorporates all on-road vehicles rated at a gross vehicle weight at or above 8,500 pounds, and the engines that power them, except those covered by the current GHG emissions and Corporate Average Fuel Economy standards for model year 2012-2016 passenger vehicles.

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

Green Car Congress

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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EPA: GHG emissions standards for cars and light trucks should be revised; joint process with NHTSA (updated with more reactions)

Green Car Congress

Administrator Pruitt also announced the start of a joint process with the National Highway Traffic Safety Administration (NHTSA) to develop a notice and comment rulemaking to set revised GHG emissions standards and Corporate Average Fuel Economy (CAFE) standards. The Obama Administration’s determination was wrong.

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AAA tests show premium fuel benefits some vehicles, but comes at a high cost

Green Car Congress

The trend toward recommending or requiring higher-octane fuel continues to rise as manufacturers work toward meeting stringent CAFE (Corporate Average Fuel Economy) standards. When using premium fuel in these vehicles under these conditions, AAA tests found that: Fuel economy for test vehicles averaged a 2.7%

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OP engine developer Achates Power closes $29.8M Series D; OGCI Climate Investments comes onboard

Green Car Congress

It has proven industry-best fuel economy gains of up to 30 percent and significant emissions reductions. Developing a 55% BTE Commercial Heavy-Duty Opposed-Piston Engine without a Waste Heat Recovery System,” SAE Technical Paper 2017-01-0638 doi: 10.4271/2017-01-0638. Zermeno, R.,

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New Henkel polyolefin-based hotmelt can shave off up to 2.2kg of vehicle weight

Green Car Congress

Used in the development of a number of interiors applications, including door panels, rear package trays, pillar trims and instrument panels, TECHNOMELT XPO 1050 is applied through a roll coating process, requiring less adhesive than typical sprayable adhesives, while eliminating as much as 25% overspray waste. kilograms [1.8

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ALTe Powertrain establishes advisory board

Green Car Congress

ALTe Powertrain Technologies has formed an Advisory Board, which includes of some of the US’ leading corporate fleets. The system will retrofit into existing fleet vehicles as well as in “glider” applications of new vehicles to increase their fuel economy and lower emissions. Earlier post.).

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