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ICCT provides policy update on proposed China Phase 4 fuel economy regulations

Green Car Congress

Comparison of global passenger vehicle fuel consumption standards normalized to NEDC L/100km. A team from the International Council on Clean Transportation (ICCT) has provided an update on China’s proposed Phase 4 fuel consumption standard for passenger cars. Manufacturers and importers must meet both standards.

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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

Green Car Congress

Heavy-duty diesel vehicles using mixing controlled compression ignition (MCCI), the most common ignition and combustion strategies for heavy-duty diesel engines, contribute significantly to the emissions of GHG, oxides of nitrogen (NO x ), and particular matter (PM) and are subject to stringent emission standards. demand in 2016.

Waste 434
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NREL report on electric bus demo at Foothill Transit finds Proterra fuel economy >8x higher than CNG on same line

Green Car Congress

This latest report provides data and analysis on 12 Proterra BEBs and eight CNG baseline buses from August 2015 through December 2016. The CNG buses had an average fuel economy of 3.89 An apples-to-apples comparison of fuel cost—i.e., Among the findings are that the BEBs had an overall average efficiency of 2.17

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

MY 2012 adjusted fuel economy is 23.6 mpg fuel economy improvement from MY 2011 to MY 2012 is the second largest annual improvement in the last 30 years. l/100 km) fuel economy, which, if achieved, will again represent all-time records. Change in Adjusted fuel economy, weight, and horsepower for MY 1975-2013. mpg, or 22%.

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Study finds recent achieved CAFE performance outpacing levels projected to be achieved by NHTSA

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Average monthly and model year fleet-wide achieved CAFE performance levels (light purple) versus NHTSA projected achieved CAFE levels (blue) for model years 2008 through 2016. NHTSA developed two phases of standards in this rulemaking. Schoettle and Sivak 2013. Click to enlarge. Earlier post.). mpg US (5.84 L/100km) in MY 2021.

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Study concludes US CAFE regulation can accelerate EV market penetration

Green Car Congress

In a new study, a team from the University of Central Florida and MIT has found that the US Corporate Average Fuel Economy (CAFE) Standards is an effective policy solution that does increase the adoption of EVs, whether it is implemented alone or in conjunction with another policy such as government incentives. —Sen et al.

Market 150
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ICCT working paper highlights benefits of current and emerging light-duty diesel technology; “promising pathway for compliance”

Green Car Congress

The ICCT team—John German and Aaron Isenstadt—concluded that diesels have and will retain two significant advantages over gasoline engines: significantly better fuel economy and cargo hauling and towing ability. miles per gallon in model year 2016, and 49.1 miles per gallon in model year 2016, and 49.1

Diesel 186