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Sandia study finds meeting RFS2 requirements unlikely without stronger enforcement mechanism; the importance of drop-in biofuels

Green Car Congress

The Sandia researchers showed that the key to meeting the RFS2 targets is the fuel price differential between E85 fuel and conventional gasoline (low ethanol blends), so that E85 owners refuel with E85 whenever possible. The Sandia study examines the set of circumstances under which the RFS2 mandate might be satisfied.

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Roland Berger study outlines integrated vehicle and fuels roadmap for further abating transport GHG emissions 2030+ at lowest societal cost

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A new study by consultancy Roland Berger defines an integrated roadmap for European road transport decarbonization to 2030 and beyond; the current regulatory framework for vehicle emissions, carbon intensity of fuels and use of renewable fuels covers only up to 2020/2021. Roland Berger study. 34 Mton CO 2 e (WTW). Methodology.

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Study projects emission impacts of inexpensive, efficient EVs: 36% further reduction in LDV GHG by 2050, or 9% economy-wide

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A new study by researchers at the University of Colorado at Boulder projects the emission impacts of the widespread introduction of inexpensive and efficient electric vehicles into the US light duty vehicle (LDV) sector. Among their findings: Gasoline vehicles dominate in the BAU scenario for the entire time horizon.

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Study: Kerry-Lieberman Bill Would Cut US Oil Imports By Up to 40% Below Current Levels

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A new study by the Peterson Institute for International Economics concluded that the Kerry-Lieberman “American Power Act”—the energy and climate change legislation recently introduced in the Senate ( earlier post )—would reduced US oil imports by 33-40% below current levels and by 9-19% below projected business-as-usual levels by 2030.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

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The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil. by Brian J.

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Study finds no alternative to widespread switching of direct fuel uses to electricity to meet 2050 California GHG targets; putting detail in climate wedges

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Institute of International Studies, University of. gasoline in cars) to electricity in order to achieve the GHG reduction target. gasoline in cars) to electricity in order to achieve the GHG reduction target. vehicle miles—were powered by electricity in 2050, along. Laboratory. California has also.

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Annual Increase in Global CO2 Emissions Halved in 2008; Decrease in Fossil Oil Consumption, Increase in Renewables Share

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In addition to high oil prices and the financial crisis, the increased use of new renewable energy sources, such as biofuels for road transport and wind energy for electricity generation, had a noticeable and mitigating impact on CO 2 emissions. Biofuels and other renewable energy sources start impacting CO 2 trends.

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