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Study finds plausibly high volumes of Canadian oil sands crudes in US refineries in 2025 would lead to modest increases in refinery CO2 emissions

Green Car Congress

An analysis of the US refining sector, based on linear programming (LP) modeling, finds that refining plausibly high volumes of Canadian oil sands crudes in US refineries in 2025 would lead to a modest increase in refinery CO 2 emissions (ranging between 5.4% to 9.3%) from a 2010 baseline, depending upon the supply scenario.

Oil-Sands 247
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State Department releases final environmental impact statement on Keystone XL Pipeline Project; analysis of GHG emissions

Green Car Congress

Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. The proposed Project is not likely to impact the amount of crude oil produced from the oil sands.

Oil-Sands 253
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Study concludes transport regulations should focus on energy-intensity-based fuel standards along with regulation of upstream carbon-intensity; decomposing transport GHG emissions into 3 factors

Green Car Congress

volume and GHG-based fuel standards) to achieve reductions in greenhouse gas emissions from on-road transportation need to evolve towards energy-intensity-based fuel standards (e.g., MJ/km) and complementary regulation of fuel carbon intensity (e.g., Overview on efficiency losses and lifecycle emissions of fuel supply chains.

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National Low Carbon Fuel Standard study releases major Technical Analysis and Policy Design reports; providing a scientific basis for policy decisions

Green Car Congress

Building on LCFS policies already adopted in Europe, British Columbia, and California, the researchers looked at potential costs and benefits of reducing the carbon intensity of transportation fuels by 10 to 15 percent by 2030. Set a target of reducing the carbon intensity of gasoline and diesel by 10 to 15 percent by 2030.

Carbon 247
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GMs Expanding Gasoline Direct Injection Engine Portfolio

Green Car Congress

The newly introduced GMC Terrain ( earlier post ) became the latest GM North American model that will feature a fuel-efficient gasoline direct injection (DI) engine in 2010. Less fuel is required to generate a given amount of horsepower, particularly at part-throttle operation. Click to enlarge. MY 2010 (announced to date).

Gasoline 170
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GM introducing new generation of modular 3- and 4-cylinder Ecotec engines; 11 variants from 1.0L to 1.5L

Green Car Congress

The architecture is also designed to support hybrid propulsion systems and alternative fuels. turbo, three-cylinder gasoline engine will debut in the Opel ADAM and make as much power as the naturally aspirated 1.6L A die-cast aluminum oil pan contributes additional structural strength. Efficiency-enhancing oiling system.

Engine 261
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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

It is reminiscent of the early 1900’s, when steam, electric, diesel, biomass, and gasoline power options competed on a level playing field for consumers’ attention. In the end, gasoline won out because it was the cheapest and delivered the most energy per unit, but it took 20 years to sort out. We have oil!