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EPA updates rules to ease commercialization of alternative fuel conversion systems

Green Car Congress

The US Environmental Protection Agency (EPA) has updated rules making it easier for manufacturers to sell fuel conversion systems—i.e., systems that alter a conventionally-fueled vehicle or engine to enable it to run on an alternative fuel. MY 2010, 2011, 2012 and < useful life mileage. Intermediate age.

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EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

Green Car Congress

The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels.

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Researchers say fuel market rebound effect can result in increased GHG emissions under RFS2; suggest taxes over mandates

Green Car Congress

However, argues a team from the University of Minnesota in an open-access paper published in the journal Energy Policy , once the “fuel market rebound effect” is factored in, RFS2 actually increases GHG emissions when all fuel GHG intensity targets specified under the act are met.

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Volkswagen AG agrees to plead guilty and pay $4.3B in criminal and civil penalties; 6 execs and employees indicted

Green Car Congress

From 2006 until 2013, Dorenkamp led a team of engineers that developed the first diesel engine that was designed to meet the new, tougher emissions standards in the United States. Jens Hadler: from May 2007 until March 2011, Hadler worked for VW as head of Engine Development for VW.

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EIA Energy Outlook 2013 reference case sees drop in fossil fuel consumption as use of petroleum-based liquid fuels falls; projects 20% higher sales of hybrids and PHEVs than AEO2012

Green Car Congress

quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles. Beyond 2035, LDV energy demand begins to level off as increases in travel demand begin to exceed fuel economy improvements in the vehicle stock.

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Road Test: 2022 Acura RDX SH-AWD A-Spec Advance

Clean Fleet Report

The Acura RDX has been one of the best-selling compact premium SUVs since 2006, and has sold more than 50,000 every year since 2015. The EPA fuel economy numbers of 21 mpg city/26 highway/23 combined are almost exactly what we got covering 301 miles driving through Southern California.

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Manitoba Vehicle Standards Advisory Board Recommends Adopting California GHG Vehicle Standards and Supporting Complementary Programs

Green Car Congress

Between 1990 and 2006, emissions from all light-duty vehicles in Manitoba increased by 21.6%, with most of this increase coming from the light truck category. Trends in Manitoba vehicle use and purchase include: Between 1996 and 2006, the total stock of all light-duty vehicles in Manitoba increased by 37%.

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