programs / Fuels


Using gasoline and diesel as transport fuel causes emissions of both greenhouse gases, driving climate change, and of other air pollutants that are dangerous to human health and the natural environment. Transportation is the fastest-growing source of human-produced greenhouse gases. To prevent destructive climate change and reduce health impacts, the sector needs to move towards fuels that have a lower carbon footprint, and reduced emissions of sulfur and other conventional pollutants.

Featured Work



Recently Released

Mitigating international aviation emissions: Risks and opportunities for alternative jet fuels
Evaluates the potential for alternative jet fuels (AJFs) to decarbonize the aviation sector and the risks associated with those fuels’ sustainability, costs and barriers to commercialization. 
White paper
Cross-price elasticities for oils and fats in the U.S. and the EU
Assesses the market linkages between oils and fats commonly used as biodiesel and renewable diesel feedstocks.
Consultant report
Impacts of world class vehicle efficiency and emissions regulations in select G20 countries
Characterizes the climate and health benefits of adopting world-class standards for new vehicle efficiency/CO2 and conventional pollutant emissions in all members of the G20 Transport Task Group.

From the ICCT Blogs

Shell game? Debating real-world fuel consumption trends for heavy-duty vehicles in Europe
The EU is about to propose new standards to limit CO2 emissions from heavy-duty vehicles. Some manufacturers are still trying to persuade policy makers that regs aren't necessary because truck fuel-efficiency really is improving significantly on its own. Don't be fooled; on average, it isn't.
Staff Blog
Euro VI para o Brasil: um caminho claro para céus mais limpos
Em Fevereiro, a CETESB anunciou novas fases para emissões de veículos pesados, leves e motocicletas no Brasil. Esse é um momento oportuno para salientar os grandes benefícios para o Brasil com um alinhamento com o padrão Euro VI para veículos pesados.
Staff Blog
A sneak preview of future stages of Indian emission standards for non-road engines reveals a tractor-sized loophole
In short, it’s welcome news that Indian regulators have set their sights on catching up with best-practice emissions standards for non-road engines. Here’s hoping that in aiming for that goal in 2025 they don’t overlook a simple fix that will bring even more immediate help in solving the persistent air pollution problems facing the country.
Staff Blog

The Staff

Fanta Kamakaté
Fanta Kamakaté
Chief Program Officer
Nic Lutsey
Nic Lutsey
Program Director / US Co-Lead