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Large differences among the recent increases in the cost of powering gasoline, diesel, and electric vehicles

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This post examines the recent changes in the costs of powering gasoline, diesel, and electric vehicles. The expectation was that the cost of electricity had recently increased much less than the costs of gasoline and diesel. The reason is that, in the United States, oil is used to generate less than 1% of electricity.

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CMU/Yale study suggests BEVS could be majority or near-majority of cars and SUVs by 2030 given technology trends

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A study by a team from Carnegie Mellon University and Yale University suggests that BEVs could constitute the majority or near-majority of cars and SUVs by 2030, given widespread BEV availability and technology trends. Their open-access paper is published in Proceedings of the National Academy of Sciences (PNAS). —Forsythe et al.

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ATLIS Motor Vehicles and Clemson University partner to advance development of EV batteries

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and Clemson University have partnered to advance development of electric-vehicle batteries that charge faster, last longer and can be scaled to fit a variety of vehicle classes. The CNI is located at the Clemson University Advanced Materials Research Laboratory in Anderson County. ATLIS Motor Vehicles, Inc. —Professor Rao.

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Aramco, KAUST team finds hybrid gasoline compression-ignition architecture can reduce GHG 26-55% vs. conventional SI

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Researchers from Saudi Aramco and KAUST (King Abdullah University of Science and Technology), with a colleague from Shanghai Jiao Tong University in China, assessed the effects of adopting 4 hybrid architectures on the life-cycle GHG emissions of a novel high-reactivity fuel in an advanced compression-ignition engine (GCI).

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MIT team proposes flex-fuel gasoline-alcohol engine PHEV long-haul trucks

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In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. We think that the way to enable the use of electricity in these vehicles is with a plug-in hybrid.

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Student-built hydrogen Le Mans style prototype beats gasoline-powered cars in Supercar Challenge race

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The “Forze VIII”, a hydrogen fuel cell Le-Mans-style prototype, became the first hydrogen-electric vehicle to beat gasoline-powered cars in an official race. In a field of 43 gasoline-powered race cars, the hydrogen race car started the last race of the weekend from the fourth position. —Zhi Wei Cai, Team Manager.

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Study finds EVs are traveling less than half the US fleet average

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New data suggests that electric vehicles may not be an easy future substitute for the gasoline-powered fleet, as EVs currently travel less than half as much as the US fleet average. They found that the arrival of an EV in a household increases household electricity consumption by 2.9

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