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Results, methods, and underlying assumptions of an ICCT analysis conducted to support the decision-making process for updating NOM 044, demonstrating the cost-effectiveness of matching EPA 2010 or Euro VI requirements to reduce the environmental impacts of diesel heavy-duty vehicles.
Builds on recent research on the integration of trailers into HDV fuel consumption and GHG emissions regulations to conclude that the U.S. Phase 2 rule presents an opportunity to capture substantial and highly cost-effective efficiency gains from technology improvements.
Overview of recent ICCT research on the integration of trailers into Phase 2 of the U.S. regulations covering heavy-duty vehicle fuel efficiency and greenhouse gas emissions.