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Market analysis of heavy-duty commercial trailers in Europe

Heavy-duty vehicles (HDVs) are currently responsible for about one-fourth of fuel consumption and greenhouse gas emissions from the transport sector in the European Union. Within the HDV sector in...
Published 2018.09.24: Publication

Fuel consumption and emissions testing of a best-in-class tractor-trailer in the US

The ICCT commissioned the Center for Alternative Fuels, Engines, and Emissions at West Virginia University to conduct track testing and chassis dynamometer testing to determine the aerodynamic drag...
Published 2018.05.15: Publication

Fuel consumption testing of tractor-trailers in the European Union and the United States

The ICCT commissioned the Institute for Internal Combustion Engines and Thermodynamics of the Graz University of Technology and the Center for Alternative Fuels, Engines, and Emissions at West...
Published 2018.05.15: Publication

Transitioning to zero-emission heavy-duty freight vehicles

In this report, we assess zero-emission heavy-duty vehicle technology to support decarbonization of the freight sector. We compare the evolution of heavy-duty diesel, diesel hybrid, natural gas, fuel...
Published 2017.09.26: Publication

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

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

Heavy-duty vehicles technology potential and cost study

Heavy-duty vehicles produce about a quarter of all carbon dioxide (CO2) emissions from road transport in the European Union (EU), and some 5% of the EU’s total greenhouse gas (GHG) emissions. And...
Published 2017.05.26: Publication

Market penetration of fuel efficiency technologies for heavy-duty vehicles in the European Union, the United States, and China

As the global demand for freight transport continues to grow, improving the efficiency of on-road freight vehicles is an increasingly important step to mitigate the resulting climate impacts, reduce...
Published 2017.05.05: Publication

The European Union’s leadership void on heavy-duty vehicle GHG standards

Many countries around the world look to Europe as a guiding example for vehicle and fuel environmental policy. For the past 20 years, India, China, Russia, Australia, Thailand, and S. Korea (to cite...If the European Comission persists in its indecision around GHG regulation for HDVs, they risk falling behind the US and other countries in HDV efficiency technology development and deployment. 
Published 2016.06.13: Blog Post

Literature review: Real-world fuel consumption of heavy-duty vehicles in the United States, China, and the European Union

In contrast to passenger cars, data on HDV fuel efficiency are not readily available. That is the primary motivation for this literature review, which provides a summary of recent data on real-world...
Published 2015.02.09: Publication

Europe’s global leadership on vehicle emission standards at risk in the truck sector

While most of the world follows Europe’s conventional pollution emission standards, and pays great attention to Europe’s CO2 standards for passenger vehicles, Europe has been surprisingly slow to act...Most of the world follows Europe’s conventional pollution emission standards, and pays great attention to its CO2 standards for passenger vehicles. But Europe's lack of an HDV efficiency standard may...
Published 2014.07.03: Blog Post