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DOE: Life cycle GHG emissions for 2020 electric small SUV were half those of a conventional gasoline small SUV

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Using current technologies, all evaluated biofuel, battery electric, and hydrogen fuel cell vehicle pathways offer significant C2G GHG emissions reduction compared to the current gasoline internal combustion engine vehicle. Key assumptions for these two scenarios (e.g., powertrain efficiency, component weights, etc.)

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U-M researchers challenge USPS EV environmental study

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In its analysis of the potential environmental impacts of the Next Generation Delivery Vehicle program, the Postal Service underestimated the expected greenhouse gas emissions from gasoline-powered vehicles and overestimated the emissions tied to battery-electric vehicles, according to U-M researchers.

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Argonne releases new cradle-to-grave lifecycle analysis of US LDV vehicle-fuel pathways

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The electricity mix used in stationary processes (unless otherwise specified) comes from the 2035 US grid generation mix projected by the US Energy Information Administration (EIA) in the Annual Energy Outlook (AEO) 2021. Fuel production pathways considered. fuel sales tax) and/or credits (e.g., vehicle subsidies).

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BNEF: net-zero road transport by 2050 still possible, but big push needed

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The Long-Term Electric Vehicle Outlook outlines two scenarios for the uptake of electric transport to 2050, and examines impacts on demand for batteries, materials, oil, electricity, infrastructure and emissions. The report also explores whether batteries or fuel cells are the more likely solution for heavy-duty, long-haul freight.

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

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Coltura is a non-profit organization dedicated to accelerating the switch from gasoline and diesel to cleaner alternatives. Its vision is a gasoline-free US by 2040 or sooner. The paper by Matthew N.

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New UMTRI paper reviews major advantages and disadvantages of battery-electric and fuel-cell vehicles

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A new report from the University of Michigan Transportation Research Institute (UMTRI) reviews the major advantages and disadvantages associated with battery-electric vehicles (BEVs) and fuel-cell vehicles (FCVs). For current gasoline-powered ICE vehicles at an average fuel economy of 23.3 Click to enlarge.

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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

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However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.