Publications
Filters
Evaluation of real-world vehicle emissions in Kampala, Uganda
First-ever remote sensing campaign in Africa measures real-world emissions of Kampala’s fleet.
Black Carbon and CO2 Emissions from EU-Regulated Shipping in the Arctic
This study compares the composition, fuel use, and BC and CO2 emissions of the EU-flagged fleet in the Arctic.
China’s expanded incentives for scrapping and replacing transportation equipment in 2025
Explores the scope and incentives for the scrappage and replacement of transportation equipment under the 2025 Large-scale Equipment Renewal and Trade-in of Consumer Goods Policies compared with the 2024 policies.
Introduction to the low-carbon freight aspects of China’s Opinions on Accelerating the Construction of an Open and Unified Transportation Market
Explores the opportunities for developing low-carbon freight that stem from China’s strategic policy document issued in December 2024.
U.S. multi-pollutant emissions standards for model years 2027 and later light-duty and medium-duty vehicles
This policy update explores the U.S. multi-pollutant emissions standards for model years 2027 and later, which establish new standards for light-duty and medium-duty vehicles.
Tecnologias de propulsão e emissões de CO2e: Comparação de veículos elétricos e híbridos no Brasil
Compara as emissões de dióxido de carbono equivalente (CO2e) de veículos híbridos e elétricos comercializados no Brasil entre janeiro de 2023 e abril de 2024.
Driving with cleaner engines: The evolution of diesel heavy-duty vehicles in China 2012-2023
This report analyzes China’s heavy-duty vehicle industry between 2012 and 2023, examining sales by powertrain, vehicle specifications, emissions performance, and the market for fuel supply and transmission technologies.
Fuel consumption baseline analysis for two-wheelers in Vietnam, 2017–2021
This study collects and analyzes the characteristics and baseline fuel consumption of two-wheelers sold in Vietnam from 2017 to 2021. The results will serve as a foundation for further policy development.
Hybrid vehicle technology developments and opportunities in the 2025–2035 time frame
This paper analyzes hybrid electric vehicle technology and potential CO2 emission reductions, the historic and future costs of this technology, and how future regulations could be designed to minimize emissions from ICE-equipped vehicles.
