Summarizes manufacturing costs of technologies used to meet standards
Analyzes and compares new-vehicle type-approval procedures in the EU and U.S.
An extension of our work benchmarking U.S. domestic airline fuel efficiency
Case studies of energy cropping in Europe in the context of advanced biofuel

Recently Released

Cost assessment of near- and mid-term technologies to improve new aircraft fuel efficiency
Finds that fuel consumption of new aircraft designs could be cut by 25% in 2024 and 40% in 2034 using cost-effective emerging technologies—double the rate of improvement seen in designs coming from manufacturers now in response...
HFC-134a phase-out in the Chinese light-duty motor vehicle sector
Assesses feasibility, benefits, and costs of phasing out HFC-134a from the Chinese LDV fleet, focusing on three alternatives—HFO-1234yf, HFC-152a and CO2 (R-744)—most likely to be adopted by automakers with a global supply chain...
White paper
Technology pathways for diesel engines used in non-road vehicles and equipment
Current non-road regulatory programs lag behind comparable programs for on-road diesel engines, and are not stringent enough to compel the use of the best available technologies for the control of PM and NOx emissions.
White paper



From the ICCT Blogs

End of Crystal Serenity’s voyage spotlights way to ban toxic fuel in Arctic
With Arctic shipping expected to rise, there may be an argument that communities in the Arctic ought to be protected from ship emissions just like the rest of the continent. Though it’s an open issue whether the Arctic will win protection from pollution by ships.
Staff Blog
Black carbon: Bringing the heat to the Arctic
On her 32-day voyage through the Northwest Passage, the Crystal Serenity probably emitted a bit more than 1 metric ton of black carbon, a climate forcer about 3200 times more powerful than CO2—and in the Arctic, pretty much the worst place possible.
Staff Blog
A world of thoughts on Phase 2
Regulatory action to address CO2 emissions and fuel use from heavy-duty vehicles is accelerating around the world. With that in mind, we've been keeping an eye on how the Phase 2 announcement has been covered in markets outside the U.S.
Staff Blog