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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. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. —Curran et al.

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ExxonMobil: diesel will surpass gasoline as the number one global transportation fuel by 2020

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Transportation fuel mix in millions of oil-equivalent barrels through 2020. Diesel will surpass gasoline as the number one transportation fuel worldwide by 2020 and continue to increase its share through 2040, according to ExxonMobil’s recently published Outlook For Energy: A View To 2040. Source: ExxonMobil Outlook. Click to enlarge.

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CARB scrap-and-replace incentive program Clean Cars 4 All reaches 10,000th participant milestone

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The transportation sector is by far the state’s largest source of air pollution and climate-changing gases. These incentive funds can be stacked with incentive dollars from the statewide Clean Vehicle Rebate Project so that a low-income participant can receive up to $14,000 for a new battery-electric vehicle. miles per gallon.

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Navigant forecasts global road transportation energy consumption to increase 25% by 2035; 84% from conventional fuels

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In a new report ( Transportation Forecast: Global Fuel Consumption ), Navigant Research forecasts total road transportation energy consumption will grow from 81.1 The United States is currently the largest consumer of energy in the road transportation sector, with nearly 23.1 quadrillion Btu in 2014 to 101.7 Click to enlarge.

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ICCT: incremental technology can cut vehicle CO2 by half and increase fuel economy >60% through 2030 with ~5% increase in price

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Starting from a baseline 26 mpg (9.04 l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71 l/100 km) in 2025 and to 42–46 mpg (5.6-5.11 Starting from a baseline 26 mpg (9.04 l/100 km) in 2025 and to 42–46 mpg (5.6-5.11

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

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The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fuel economy labels consumers see on the window of new vehicles in dealer showrooms. A sample of the second proposed label for an extended range electric vehicle. Color is integral to the new schemes.

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UMTRI study shows wide global variability in GHG emissions from operating an EV

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A team at the University of Michigan Transportation Research Institute (UMTRI) study has assessed the relative amounts of greenhouse-gas emissions from driving a battery-electric vehicle (BEV) compared with greenhouse-gas emissions from driving a traditional gasoline-powered vehicle in different countries of the world.

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