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DOE awards $4M to two DME projects

Green Car Congress

The US Department of Energy (DOE) Vehicle Technologies Office (VTO) awarded more than $4 million in funding to test novel applications of dimethyl ether (DME) as a low-carbon alternative to fossil fuels. The partners will use the funding to develop new technologies to deliver efficient engine operations with near-zero emissions.

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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Under Sustainable Zoom-Zoom 2030, Mazda aims to reduce corporate average well-to-wheel carbon dioxide emissions to 50% of 2010 levels by 2030, and achieve a 90% reduction by 2050. It intends to achieve this with a policy prioritizing efficiency improvements and measures for cleaner emissions that apply in the real world.

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Propel Fuels expands retail sales of drop-in renewable diesel across Southern California; $2.59/gallon

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Utilizing Neste’s NEXBTL renewable diesel, Propel’s Diesel HPR is a low-carbon, drop-in renewable fuel that meets petroleum diesel specifications and can be used in any diesel engine. Propel Fuels has expanded its sales of Diesel HPR (High Performance Renewable) to locations across Southern California. Earlier post.)

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California ARB approves ACC II rule; 100% of LDVs to be PHEVS, ZEV by 2035; LEV IV emissions requirements

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The California Air Resources Board approved the Advanced Clean Cars II (ACC II) rule. The rule establishes a year-by-year roadmap so that by 2035 100% of new cars and light trucks sold in California will be zero-emission vehicles (ZEVs) and plug-in hybrid electric vehicles (PHEVs). grams per mile down to 0.01 grams per mile.

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KCL study finds London air pollution from traffic improving, but continues to exceed limits in many parts of city

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Researchers looked at changes in a number of pollutants including nitrogen dioxide (NO 2 ), particulate matter as fine (PM 2.5 ) and coarser (PM 10 ) particles, carbon dioxide (CO 2 ) and black carbon. In some locations emissions abatement policies were offset by changes in traffic flow. Fine particulate matter measured as PM 2.5

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NREL updates experimental cetane number data; more than 250 new individual measurements

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This information is vital to the development of new, energy-efficient, low-carbon fuels and compatible engines. Resources. The original report has been cited more than 130 times. —NREL Principal Engineer Robert McCormick. Yanowitz, M.A. Ratcliff, R.L. McCormick, J.D. Taylor and M.J.