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Toyota West Virginia rolls its first hybrid transaxle off production line; $226M investment

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After more than two years of preparation, Toyota Motor Manufacturing West Virginia (TMMWV) produced Toyota’s first hybrid transaxle in North America this previous week.

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

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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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CMU study shows autonomous vehicle algorithms can have considerable effect on fuel economy; need for new approaches in testing

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Autonomous vehicle driving behavior can have a considerable effect on fuel economy. However, the study also showed that autonomous vehicle (AV) technology following algorithms designed without considering efficiency can degrade fuel economy by up to 3%. —Mersky and Samaras (2016).

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GM and partners to begin work in January at National Tire Research Center; seeking improvements in fuel economy

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The center’s facilities also include the Southern Virginia Vehicle Motion (SoVa Motion) Laboratory, strategically located in the heart of the Virginia Motorsports Alley at the Virginia International Raceway.

GM 210
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NREL Study Finds UPS First-Generation Hybrid Vans Deliver Almost 29% Greater Fuel Economy

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UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% The 12-month average fuel economy for the P70 hybrid vans is 13.1 Source: Lammert 2009. Click to enlarge. Eaton hybrid system schematic. Click to enlarge. Eaton Corp.

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Dominion Virginia Power Tests Plug-In Hybrid Cars, Hybrid Bucket Trucks

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Dominion Virginia Power has added two plug-in electric hybrid cars and two hybrid-powered bucket trucks to its fleet as part of its efforts to determine the impact of plug-in vehicles on electricity demand and to find ways to conserve energy and reduce vehicle emissions. A Dominion PHEV Prius and hybrid bucket truck. Click to enlarge.

Virginia 150
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Coltura: Supreme Court precedent means states can require all new vehicles sold be electric

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States should avoid basing electrification mandates on vehicle emissions reduction and fuel economy—grounds exclusively within federal control under the federal Clean Air Act and Energy Policy and Conservation Act. The article points to the 2019 Supreme Court case of Virginia Uranium v.