Topics / Efficiency

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Survey-based summary of regulatory agencies' programs to monitor and enforce compliance with vehicle emission and fuel consumption standards.

Addresses several common misconceptions about light-duty vehicle fuel efficiency and greenhouse gas standards and focuses on Australia’s proposed light-vehicle CO2 standards and the effects they may or may not have on Australian motorists.

Analyzes the benefits of establishing separate engine CO2 standards in addition to full-vehicle regulations to specifically drive improvements in heavy-duty engine efficiency. Outlines a possible pathway for the development and implementation of separate engine CO2 standards for heavy-duty vehicles within the regulatory framework of the European Union.

2017.11.14

Survey-based summary of regulatory agencies' programs to monitor and enforce compliance with vehicle emission and fuel consumption standards.

Publication: Report
2017.10.12

Addresses several common misconceptions about light-duty vehicle fuel efficiency and greenhouse gas standards and focuses on Australia’s proposed light-vehicle CO2 standards and the effects they may or may not have on Australian motorists.

Publication: Briefing
2017.09.29
7 fleets put the U.S. average fuel economy of 6 mpg in their rear-view mirrors long ago. Run on Less was a great way to help to get the word out to the rest of the industry that these results are no fluke. Double-digit mpg numbers for big...
Blog Post
2017.09.05
“Run on Less” is more than just a catchy slogan or fancy new report. What is Run on Less? It’s a first-of-its-kind event in which several trucking fleets are showcasing highly efficient tractor-trailers in real-world operations.
Blog Post
2017.09.04

Analyzes the benefits of establishing separate engine CO2 standards in addition to full-vehicle regulations to specifically drive improvements in heavy-duty engine efficiency. Outlines a possible pathway for the development and implementation of separate engine CO2 standards for heavy-duty vehicles within the regulatory framework of the European Union.

Publication: Briefing
2017.08.31

Evaluates well-to-wheel greenhouse gas emissions from soot-free urban transit bus types in 20 megacities.

Publication: Working paper
2017.08.15

Reveals that the efforts made by multiple Transport Task Group (TTG) countries to promote and support policies and programs—including stringent tailpipe emissions standards, fuel economy standards, low sulfur fuels, and green freight programs—are in good alignment with the long-term perspective and pathways of the Transport Task Group defined in the G20 Energy Efficiency Leading Programme.

Publication: Briefing
2017.08.15
Part 4 in a series featuring interviews with experts who worked with the ICCT on our cost assessment of near- and mid-term technologies to improve new aircraft fuel efficiency.
Blog Post
2017.08.08
Part 4 in a series featuring interviews with experts who worked with the ICCT on our cost assessment of near- and mid-term technologies to improve new aircraft fuel efficiency.
Blog Post
2017.07.20

Examines the HDV market in China and investigates the potential for currently sold vehicles to reduce fuel consumption through the adoption of known efficiency technologies. 

Publication: White paper

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