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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. Overall, electrification reduces net external costs to society by 3–11% (5–24¢ per trip), depending on the assumed social cost of carbon. —Mohan et al. Mohan et al.

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EPA, DOT Propose New Fuel Economy Labels; Addressing GHG Emissions, Fuel Consumption and Advanced Technology Vehicles

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From left to right: EV, PHEV, gasoline/diesel, gasoline/diesel. The new design will also provide consumers with an estimate of the expected fuel cost savings over five years compared to an average gasoline-powered vehicle of the same model year. A sample of the second proposed label for an extended range electric vehicle.

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RIKEN team develops high-performance lithium-iodine battery system with higher energy density than conventional Li-ion

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The reversible redox reaction without the formation of resistive solid products promotes rechargeability, demonstrating 100 cycles with negligible capacity fading. kWh l -1 cell ) by 2030 to enable electric vehicles to extend the driving range to a comparable level with gasoline-powered internal combustion engine vehicles (ca.

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U. Mich study: natural-gas-based ICE, BEV and FCV all show promise for environmental benefits relative to conventional ICE

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Qiang Dai and Christian Lastoskie found that BEVs and FCVs in particular offer significant reductions in greenhouse gas emissions, especially if carbon capture and sequestration (CCS) technologies are implemented at the fuel conversion facilities. Their study appears in the ACS journal Energy & Fuels. … Credit: ACS, Dai and Lastoskie.

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Must Read 40+ Electric Vehicle Interview Questions & Answers

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The electric vehicle industry is growing at a high pace these days. Are you planning a job in electric vehicle industry? Then this Electric Vehicle Interview Questions and Answers will definitely help you out. There are different types of firms working in the electric vehicle domain.

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Shanghai General Motors introduces Sail SPRINGO EV at Auto Guangzhou 2012; green technology strategy to 2020

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The vehicle was developed by Shanghai GM and the Pan Asia Technical Automotive Center (PATAC), making it the first production electric vehicle created by a Chinese joint venture. In addition, the car will qualify for a free local Shanghai license plate exclusively for electric vehicles. Earlier post.). and 6:00 a.m.). and 6:00 a.m.).

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Virginia Tech professor proposes simple biomass-to-wheel efficiency analysis to inform decisions on biomass/biofuel/powertrain combinations; the advantage of sugar fuel cell vehicles

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Comparison of biomass-to-wheel (BTW) efficiency for different biomass utilization scenarios. Sugar Fuel Cell Vehicles and BEVs charged with electricity from a fuel cell (green bars) were the most efficient. Conceptual sugar-to-electricity system. Huang and Zhang. Click to enlarge. Zhang 2009. Click to enlarge. Zhang 2009.

Virginia 246