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MECA report assesses technology feasibility for heavy-duty diesel trucks to meet lower NOx standards by 2024

Green Car Congress

The Manufacturers of Emission Controls Association (MECA) released a report assessing market-ready technologies being commercialized by suppliers of emission control and efficiency components for heavy-duty diesel vehicles to meet lower intermediate standards for oxides of nitrogen (NO x ) by 2024 as a transition to final standards in 2027.

Standards 191
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MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

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CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. It is important to state that there are several technology paths to achieve these levels of emissions, and some of them can simultaneously lower greenhouse gas emissions, such that the NO x reductions do not compete with the CO 2 reductions.

Emissions 291
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Study finds GHG emissions associated with palm oil production have been significantly underestimated; implications for carbon intensity of biofuels as well as biofuel policies in Europe

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A new study on greenhouse gas (GHG) emissions associated with the conversion and degradation of peatland in palm oil plantations in Southeast Asia has determined that past studies have generally significantly underestimated emissions associated with palm oil grown on peatland. Southeast Asia.

Oil 239
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Taking another look at methanol as an alternative transportation fuel for the US

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A recent white paper by Leslie Bromberg of MIT’s Plasma Science and Fusion Center and Wai K. Large scale production of methanol from natural gas and coal is a well-developed. technology and there is progress on the economic conversion of biomass to. methanol using thermo-chemical processes. It is a safe fuel.

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Velocys Awarded Commercialization Grant for Microchannel Reactor Technology for Hydroprocessing to Upgrade Fischer-Tropsch Fuels and Heavy Petroleum Feedstock

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The project focuses on hydrocracking to upgrade Fischer-Tropsch fuels and heavy petroleum feedstock for jet and diesel fuel. Additional hydroprocessing application opportunities include the processing of edible oils, specialty and fine chemicals, and conversion of natural oils and fats to transportation fuels. Velocys, Inc.

Grant 150
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AMPLY Power: Top 25 US cities could save avg. 37% on fuel costs by switching to electric vehicles and buses; up to 60% with managed charging

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A white paper by AMPLY Power, a company providing fleet charging as a service, finds that 25 of America’s largest metropolitan areas could save an average of 37% on fuel costs by electrifying their bus and light-duty vehicle fleets. AMPLY developed an interactive map to compare gas and electric fleet fueling costs.

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New MECA report calls for implementation of particle number (PN) limits by North American regulators

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microns in diameter); then outlines various control strategies and technologies that can be used to meet current and upcoming EPA standards; documents the successful use of diesel particulate filters (DPFs) to meet and exceed US and European emission standards; and then makes the argument for PN limits. Source: MECA, Hyundai.

EPA 210