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EPA finalizes Tier 3 fuel and emissions standards

Green Car Congress

The US Environmental Protection Agency (EPA) finalized its Tier 3 emission standards for gasoline sulfur content; evaporative emissions; and tailpipe emissions from passenger cars, light-duty trucks, medium-duty passenger vehicles, and some heavy-duty vehicles. EPA had issued the proposed standards last March. Earlier post.).

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EPA proposes Tier 3 standards for gasoline sulfur content and vehicle emissions; harmonized with California LEV III

Green Car Congress

The US Environmental Protection Agency (EPA) proposed long-anticipated Tier 3 standards for gasoline sulfur content; evaporative emissions; and tailpipe emissions from all light-duty vehicles (LDVs, or passenger cars), light-duty trucks (LDT1s, LDT2s, LDT3s, and LDT4s) and Medium-Duty Passenger Vehicles (or MDPVs). Vehicle emissions.

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EPA and NHTSA Issue Notice of Intent to Develop New Greenhouse Gas and Fuel Economy Standards for Light-Duty Vehicle Model Years 2017-2025; Proposal Expected by 30 Sep 2011

Green Car Congress

The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) and the US Environmental Protection Agency (EPA) issued a Notice of Intent (NOI) to begin developing new standards for greenhouse gases and fuel economy for light-duty vehicles for the 2017-2025 model years. A common theme across the.

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CWI ISL G Near Zero natural gas engine certified to near zero NOx; 90% below current standard

Green Car Congress

g/bhp-hr optional Near Zero NO x Emissions standards for medium-duty truck, urban bus, school bus and refuse applications. g/bhp-hr and also meet the 2017 EPA greenhouse gas emission requirements. CWI natural gas engines have met the 2010 EPA standard for particulate matter (0.01 g/bhp-hr) since 2001.

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Project shows maritime fuel cell generator can increase energy efficiency by up to 30% at part load; reliability and cost issues

Green Car Congress

A report authored by Sandia National Laboratories on the project found that the project showed that it is possible to increase energy efficiency by up to 30% at part load and reduce emissions to zero through the use of hydrogen fuel cells. Pratt and Shuk Han Chan (2017) “Maritime Fuel Cell Generator Project” SAND2017-5751.

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Transphorm showcasing new automotive-grade AEC-Q101-qualified GaN FET for PHEVs and EVs

Green Car Congress

is showcasing its recently announced second-generation, AEC-Q101 qualified GaN FET—the industry’s first automotive-grade GaN technology—at the 2017 Power Conversion and Intelligent Motion (PCIM) Europe expo. Today, OBCs are uni-directional (AC to DC) using standard boost topologies. Transphorm Inc.

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Consumer Federation of America Calls for LDV CAFE Standard of 60 MPG for 2025

Green Car Congress

A new economic analysis in an issue brief from the Consumer Federation of America (CFA) is recommending that the Obama Administration set a fleet-wide car and light truck fuel economy standard of 60 mpg (3.92 The Obama Administration will release a Notice of Intent for 2017-2025 light duty fuel economy standards on 30 September.

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