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One weird trick to improve airline efficiency - gain belly weight!

In our recent transpacific airline fuel-efficiency ranking, we quantified the passenger-based fuel efficiency of 20 airlines after correcting for cargo carried on passenger flights ("belly freight...Would ICCT's recent transpacific fuel efficiency ranking change if dedicated freighters were taken into account? Did the rankings incorrectly reward airlines for carrying belly freight when putting...
Published 2018.02.22: Blog Post

Compliance pathways in the U.S. Phase 2 heavy-duty vehicle efficiency regulation

  The U.S. Environmental Protection Agency and the U.S. Department of Transportation's National Highway Traffic Safety Administration recently published the final Phase 2 rules targeting fuel...
Published 2018.02.05: Publication

Should Peru implement a fuel economy feebate system?

Peru has the fastest growing passenger car fleet in Latin America, thanks to the country's strong economic growth. From 2005 to 2015, annual sales of passenger cars increased more than 9 times, a 25...Peru is committed to the Global Fuel Economy Initiative “100 for 50 by 50” campaign, and the Peruvian government intent on reducing vehicle fuel consumption. That may open policy windows to...
Published 2018.01.19: Blog Post

Hainan and ANA operate the most fuel-efficient transpacific flights

New study ranking 20 carriers shows 64% gap between leaders and least efficient Qantas Hainan Airlines and All Nippon Airways (ANA) ranked first in overall fuel efficiency among transpacific...
Published 2018.01.16: News

Canada-U.S. transborder airline fuel-efficiency ranking

More than 27 million passengers flew between the United States and Canada in 2016, and this number is expected to double in two decades. Despite regulatory efforts to curb aviation emissions,...
Published 2017.12.27: Publication

Profits and carbon emissions surge for U.S. domestic airlines

Low fuel prices and high travel demand undercut overall fuel-efficiency gains in aircraft operations in 2015 and 2016, study finds Annual fuel-efficiency ranking of domestic carriers shows Alaska...
Published 2017.12.14: News

Global baseline assessment of compliance and enforcement programs for vehicle emissions and energy efficiency

As vehicle pollution and fuel efficiency regulations have become more stringent, the technologies required to mitigate emissions and reduce fuel consumption become increasingly complex. One...
Published 2017.11.14: Publication

Addressing misconceptions surrounding light-vehicle fuel efficiency standards

This briefing addresses several common misconceptions about light-duty vehicle fuel efficiency and greenhouse gas standards. The focus of this briefing is on Australia’s proposed light-vehicle CO2...
Published 2017.10.12: Publication

7 + 3 = 10

The Run on Less roadshow tracked seven trucking fleets around the U.S. and Canada over a 3-week span to showcase highly fuel efficient tractor-trailers using off-the-shelf technologies. The Run...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...
Published 2017.09.29: Blog Post

Why (Run on) Less is more…

“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-...A first-of-its-kind event in which several trucking fleets are showcasing highly efficient tractor-trailers in real-world operations, to culminate at the North American Commercial Vehicle inaugural...
Published 2017.09.05: Blog Post

A roadmap for heavy-duty engine CO2 standards within the European Union framework

Four countries—Japan, the United States, Canada, and China—now have CO2 or efficiency standards for heavy-duty vehicles (HDVs). The United States and Canada have separate engine standards in addition...
Published 2017.09.04: Publication

Low-carbon technology pathways for soot-free urban bus fleets in 20 megacities

Urban transit bus fleets are a significant source of air pollutant emissions, including black carbon, a harmful ultrafine particle and potent short-lived climate pollutant. Transit bus fleets are...
Published 2017.08.31: Publication

Status of policies for clean vehicles and fuels in select G20 countries

Realizing the immense opportunity to promote energy efficiency in their economies, G20 economies adopted an Energy Efficiency Action Plan that identified six focus areas for collaborative activity,...
Published 2017.08.15: Publication

Maximizing aircraft fuel efficiency: Don’t skimp on R&D

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. The aim of the series...An interview with Dr. Fay Collier, Associate Director for Flight Strategy, Integrated Aviation Systems Program at NASA Aeronautics and a former Project Manager at NASA Environmentally Responsible...
Published 2017.08.15: Blog Post

Maximizing aircraft fuel efficiency: Engines matter

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. The aim of the series...A conversation with Dr. Meyer (Mike) J. Benzakein on the importance of developing fuel efficient engines.
Published 2017.08.08: Blog Post

Market analysis and fuel efficiency technology potential of heavy-duty vehicles in China

Chinese translation available here (.pdf) This study examines the HDV market in China and investigates the potential for currently sold vehicles to reduce fuel consumption through the adoption of...
Published 2017.07.20: Publication

Barriers to the adoption of fuel-saving technologies in the trucking sector

Freight trucks are the backbone of most economies, because they are responsible for a significant portion of goods movement. Although freight trucks make up a relatively small percentage of the on-...
Published 2017.07.07: Publication

Integrating electric vehicles within U.S. and European efficiency regulations

This paper assesses options for integrating electric vehicles within U.S. and European CO2 emission and efficiency regulations through 2030. The paper evaluates of future electric vehicle penetration...
Published 2017.06.22: Publication

Alternative jet fuel development and deployment in North America

International aviation GHG emissions from airline carriers based in Canada and the United States increased from 36.2 to 60.2 million tonnes (MtCO2e) per year from 1990 through 2015—and they are...
Published 2017.05.30: Publication

Germany's G20 leadership could expand international cooperation on vehicle efficiency

Since Germany began its G20 presidency last December, the German leadership has made it clear that the energy sector is a top priority for 2017. The new Sustainability Working Group (SWG) has...At the next G20 Summit in July in Hamburg, Germany can lay the groundwork to achieve substantial energy savings and environmental benefits in three important ways.
Published 2017.05.17: Blog Post

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