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Study estimates fuel economy improvements to US light-duty vehicles from 1975–2018 saved 2T gallons of fuel, 17B tons of CO2

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A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Estimated attribution of fuel savings due to fuel economy improvements to light-duty vehicles since 1975.

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SOFC company FCET signs MoU regarding purchase of fuel cells for locomotives

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FCET ), a start-up energy technology company that has developed a novel, low-cost solid oxide fuel cell (SOFC) system, announced a memorandum of understanding (MOU) with NextGenPropulsion, LLC (NGP) indicating NGP’s intent to purchase FCET fuel cells for NGP light-rail trains and freight locomotives.

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Differential effects of the current pandemic on the sales of light-duty vehicles and heavy trucks

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Light-duty vehicles (cars and light trucks) are being purchased primarily by individuals, while heavy trucks by companies. I have shown recently that during this pandemic light-truck sales declined less than car sales.). Light-duty vehicles. by Michael Sivak, Sivak Applied Research. Change from February 2020.

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What types of electric vehicles were purchased in the U.S. in 2020?

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This brief post presents the results of an analysis concerning the types of electric light-duty vehicles sold in the United States in 2020. Michael Sivak is the managing director of Sivak Applied Research and the former director of Sustainable Worldwide Transportation at the University of Michigan. battery electric vehicles (BEVs).

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The majority of vehicle buyers are older than 54

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In this analysis, I compare the age composition of buyers of new light-duty vehicles (cars and light trucks) in 2007 and 2017. The main findings are as follows: Middle-aged persons purchased proportionally fewer vehicles in 2017 than in 2007 (down from 29% to 14% for those 35 to 44, and from 24% to 20% for those 45 to 54).

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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

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Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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UMTRI: average sales-weighted fuel economy of purchased new vehicles in US dropped 0.2 mpg in May from April

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The average sales-weighted fuel economy (adjusted EPA window sticker value) of new vehicles purchased in the US dropped 0.2 L/100km), likely reflecting the slight reduction the price of gasoline, according to the monthly report from researchers at the University of Michigan Transportation Research Institute (UMTRI). mpg US (9.9