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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. Electricity. $/g. Month (2022). Change from January (%). $/g.

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Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

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by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. However, the emissions of electric vehicles depend greatly on the energy source used to generate the electricity that powers them.

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Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

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The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Projections of future gasoline and electricity prices.

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U-M researchers challenge USPS EV environmental study

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A new University of Michigan study finds that making the switch to all-electric mail-delivery vehicles would lead to far greater reductions in greenhouse gas emissions than previously estimated by the US Postal Service (USPS). The Postal Service said in February that at least 10% of the new mail trucks would be electric.

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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

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Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. Lead author Aniruddh Mohan and colleagues wanted to develop a method that evaluated the life-cycle costs and benefits for two battery-powered ridesource fleets and a gasoline-powered one.

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Actual fuel economy of cars and light trucks: 1966-2019

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million} plug-in electric cars and light trucks that were sold in the United States through December 2019 were still on the road, they would represent only about 0.6% million} plug-in electric cars and light trucks that were sold in the United States through December 2019 were still on the road, they would represent only about 0.6%

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Michigan State University Receives $2.5M ARPA-E Award to Build Wave Disc Engine/Generator for Series Hybrid Applications

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Researchers from Michigan State University have been awarded $2.5 The wave disc engine, a new implementation of wave rotor technology, was earlier developed by the Michigan State group in collaboration with researchers from the Warsaw Institute of Technology. Earlier wave rotor implementation were mainly axial flow.

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