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Facelifted Mercedes-Benz B-Class with diesel, gasoline, natural gas and electric drives debuting at Paris show

Green Car Congress

Mercedes-Benz has given its B-Class range—more than 350,000 of which have been sold worldwide since market launch in late 2011—a major facelift including exterior and interior enhancements along with redefined design and equipment lines. to 47 mpg US); four gasoline engines at between 5.4 B-Class gasoline models.

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Argonne report on characteristics of light-duty plug-in electric vehicles in US

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A new report from a team at Argonne National Laboratory examines the changing characteristics for light-duty plug-in electric vehicles (PEVs) from 2010-2021, evaluating range, energy efficiency, costs, and performance. Sales shares of PEVs in the United States by manufacturer, 2011–2021. terawatt-hours of electricity to drive 19.1

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EIA: US energy-related CO2 emissions down 2.4% in 2011 while GDP rose

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The US Energy Information Administration (EIA) reported that after an increase in 2010 of 3.3%, energy-related carbon dioxide emissions in the US in 2011 decreased by 2.4% (136 million metric tons), while GDP grew by 1.8%. Emissions in 2011 were 526 million metric tons (9%) below the 2005 level. mpg) from 2010 to 2011.

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Nikkei: popularity of fuel-efficient vehicles lowering demand for gasoline in Japan

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The Nikkei reports that the nationwide average price in Japan for regular gasoline was ¥139.8 shakeout in the gas station industry is expected as next-generation green cars, including electric and fuel-cell vehicles, become more popular. Gasoline consumption that year is expected to be about 60% lower than the fiscal 2010 level.

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EPA: US greenhouse gases dropped 3.4% in 2012 from 2011; down 10% from 2005 levels

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US greenhouse gas emissions by gas. The US Environmental Protection Agency (EPA) released its 19 th annual report of overall US greenhouse gas (GHG) emissions, showing a 3.4% decrease in 2012 from 2011. Annual US greenhouse gas emissions relative to 1990 (1990=0). Source: EPA. Click to enlarge. Source: EPA.

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Hybrid-electric powertrain for road sweepers; natural gas genset

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Empa, ETH Zürich and the road sweeper manufacturer Bucher Municipal have jointly developed a pioneering hybrid-electric powertrain for road sweepers in a CTI (Switzerland’s Commission for Technology and Innovation) project. The concept is based on a natural gas-driven engine, which provides power to the electric motors.

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EPA annual US GHG inventory shows 1.6% drop in 2011 from previous year; transportation CO2 down 1.1%

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Total US greenhouse gas emissions by economic sector in 2011. The US Environmental Protection Agency (EPA) released its 18 th annual report of overall US greenhouse gas (GHG) emissions showing a 1.6% decrease in 2011 from the previous year. GHG emissions in 2011 showed a 6.9% million metric tons in 2011.

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