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NOx emissions from merchant vessels in coastal China: 2015 and 2030

This paper estimates NOx emissions from merchant vessels in China’s coastal region from 2015 to 2030. Our results indicate that merchant vessels have become a non-negligible source of NOx emissions,...
Published 2018.12.28: Publication

Cost-benefit assessment of the China VI emission standard for new heavy-duty vehicles

The China VI standard is among the world’s most stringent HDV emission standards and combines best practices from both European and U.S. regulations. It will be a key pathway to clean up diesel...
Published 2018.09.11: Publication

Costs of emission reduction technologies for diesel engines used in non-road vehicles and equipment

Diesel engines used to power non-road equipment and vehicles, such as agricultural tractors and construction equipment, are a significant source of air pollutant emissions. Several regions around the...
Published 2018.07.11: Publication

Fuel efficiency technology potential of HDVs between 3.5 and 12 tonnes in India

This analysis examines the potential of fuel-saving technologies for new heavy-duty vehicles (HDVs) in India less than 12 tonnes over the next 10 years. This is a follow-up study to research that we...
Published 2018.06.01: Publication

Compatibility of mid-level biodiesel blends in vehicles in Indonesia

Indonesia promotes biodiesel consumption through a blending mandate and a subsidy program. The current required biodiesel blend level in transport fuels is 20%, set to increase to 30% in 2020. The...
Published 2018.04.17: Publication

Case study: Refineries in Vietnam

Vietnam has set ambitious fuel quality standards in an effort to curb worsening air pollution from vehicle emissions (Clean Air Asia; Vietnam Environmental Administration, 2013). At the same time,...
Published 2016.02.03: Publication

Methodological notes: Global vehicle sales database

Over the past decade, a number of markets have adopted regulations to reduce fuel consumption and emissions of greenhouse gases and conventional pollutants from light-duty vehicles (LDVs) and heavy-...
Published 2015.12.18: Publication

Market analysis of heavy-duty vehicles in India

The Government of India has begun the formal process of considering regulation of the fuel efficiency of new trucks and buses. In any regulatory development process, a thorough understanding of the...
Published 2015.08.10: Publication

广东省实施国5/V和国6/VI汽车排放标准的成本收益分析

本报告是国际清洁交通委员会(ICCT)对广东省实施更加严格的新车排放与燃油质量标准进行的成本效益分析。该报告对未来污染排放、健康与气候影响、以及相关成本进行预测分析。 分析结果表明,在广东提前实施国5/V(轻型车/重型车)排放标准和超低硫燃油标准可以迅速减少来自机动车的污染排放。污染排放的下降将减轻空气污染,提高公共健康,同时降低了影响气候变化污染物的排放。运用标准成本效益法,...
Published 2014.06.20: Publication

Costs and benefits of China 5/V and 6/VI standards in Guangdong Province

The ICCT conducted a cost-benefit analysis of the introduction of stringent new vehicle emissions and fuel-quality standards in Guangdong Province. The analysis estimates future emissions, health and...
Published 2014.06.16: Publication

Passenger car fuel-efficiency standards in China and the US: Stringency and technology, 2020–2025

China's leaders are determined to ensure that China's domestic auto industry is world-class. Technology upgrades were one of the top priorities in China’s auto industrial strategic plan for the...
Published 2013.08.22: Publication

Vehicle emissions compliance for LDVs in India

Compliance and enforcement programs aim to ensure that, even after a period of use, vehicle emissions of criteria pollutants (primarily particulates, nitrogen oxides, hydrocarbons, and carbon...
Published 2013.08.21: Publication

Policy measures to finance the transition to lower sulfur motor fuels

[中文版本见下] Provides an overview of international experiences related to financing motor fuel desulfurization by introducing fiscal and other policy measures from Japan, Hong Kong, the United Kingdom,...
Published 2013.06.17: Publication

In-use Testing for CO2 and Fuel Economy in the United States

  China is considering including an after-production conformity test as part of China’s Phase 3 passenger car fuel consumption standard implementation and enforcement plan and is looking for...
Published 2012.03.09: Publication

Sustainable Management of Two- and Three-Wheelers in Asia

The large share of two- and three-wheelers in Asian countries pose significant challenges to air-quality, public health and road safety. Emission standards and technologies that have been applied for...
Published 2011.11.30: Publication

Inertia classes proposal

Historically the weight of a vehicle was represented by hanging rotating inertia mass on a dynamometer. This approach required the use of discrete inertia classes and an upper limit for inertia mass...
Published 2011.06.17: Publication

Inertia classes in worldwide harmonized light vehicle test procedure (WLTP) development

The definition of vehicle weight used for testing procedures is an important decision when drafting the regulation on determining emission values under the WLTP. Currently, different inertia class...
Published 2011.05.18: Publication