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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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Former Commerce and Transportation Secretary Norman Mineta urges technology neutral policies in reaching proposed CAFE standards

Green Car Congress

In a white paper released at a National Press Club briefing, Secretary Mineta detailed his support for such policies—i.e., those which do not favor one technology over another through consumer incentives, federal subsidies, testing standards or technology-specific credits. Diesel/hybrid US take-rates, June 2010-June 2011.

Standards 247
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How EV adoption is soaring in unlikely circumstances, and what could make it better

Teslarati

How this optimism remains was examined in a recent white paper from Cox Automotive , which outlined how EVs continue to defy all odds and gain market share, despite monumental challenges standing in the sector’s way. based EV manufacturers are too reliant on foreign companies for parts, Cox said. manufactured battery.

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MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective (corrected)

Green Car Congress

The new report is a companion to a report released by MECA in June 2019 that provides an assessment of market-ready technologies for heavy-duty diesel vehicles to meet lower intermediate NOx standards by 2024 (“ Technology Feasibility for Model Year 2024 Heavy-Duty Diesel Vehicles in Meeting Lower NOx Standards ”). —Ed].

Emissions 221
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Steel LCA study: lightweighting with advanced high-strength steel produces lower GHG emissions than with aluminum

Green Car Congress

The study was independently reviewed by expert representatives from Harvard, Massachusetts Institute of Technology, Argonne National Lab, and thinkstep to establish conformance with International Organization for Standardization (ISO), the globally recognized benchmark for standard setting. Source: SRI. Click to enlarge.

Emissions 207
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Study: natural gas heavy-duty trucking fleet could benefit economy, but has mixed environmental effects

Green Car Congress

Switching from diesel fuel to natural gas may hold advantages for the US heavy-duty trucking fleet, but more needs to be done to reach the full environmental benefits, according to a new white paper released by the Institute of Transportation Studies at the University of California, Davis, and Rice University.

Gas 150
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Governors of 8 states sign MoU to put 3.3M zero-emission vehicles on roads by 2025; 15% of new vehicle sales

Green Car Congress

Subject to their respective legislative requirements, to work to develop uniform standards to promote ZEV consumer acceptance and awareness, industry compliance, and economies of scale. We are a big market, a big state, but also part of a whole. We need the help and cooperation of states beyond California. —Mary Nichols.

Emissions 300