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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 MECA assessment is based on the implementation timeline presented by CARB staff at a January 2019 public workshop as well as the assumptions laid out in the CARB staff white paper released in April 2019. The cost of controlling NO x to 0.05 g/bhp-hr in 2024 and to 0.02 Credit: MECA. —MECA’s Executive Director, Rasto Brezny.

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., The white paper outlines six reasons justifying technology neutral policies: Performance-based regulations in the automotive sector historically have been successful.

Standards 247
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MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010. Founded in 1976, MECA is a nonprofit trade association of the world’s leading manufacturers of clean technology solutions for all mobile sources. —MECA Executive Director, Rasto Brezny.

Emissions 291
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ICCT-led analysis of turbocharged, downsized engine tech finds lower costs and greater benefits than 2012 EPA/NHTSA analysis; 48V, e-boost, Miller

Green Car Congress

A new white paper published by the International Council on Clean Transportation (ICCT), in collaboration with Eaton, Ricardo, JCI, BorgWarner, Honeywell, and the ITB Group, analyzes current turbocharged, downsized gasoline engine technology developments and trends. Source: ICCT. Click to enlarge.

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NRC releases second report on 21st Century Truck Partnership

Green Car Congress

The white papers defining the various technical areas of R&D should be reviewed and revised, as appropriate, periodically and prior to any future review. the validation, demonstration, and deployment of advanced truck and bus technologies, and growing their reliability sufficient for adoption in the commercial marketplace. Finding 3-1.

EPA 199