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Discrepancies between type-approval and real-world fuel consumption and CO2 values in 2001-2011 European passenger cars
This paper compares fuel consumption / CO2 values of passenger...
In-use Testing for CO2 and Fuel Economy in the United States
This working paper, available in English and Chinese,...
Sustainable Management of Two- and Three-Wheelers in Asia
This paper identifies the most effective technologies for CO2,...
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Discrepancies between type-approval and real-world fuel consumption and CO2 values in 2001-2011 European passenger cars
This paper compares fuel consumption / CO2 values of passenger cars from different sources and aims at quantifying the discrepancy between laboratory type-approval values and real-world values, including a retrospective analysis for the years 2001-...
In-use Testing for CO2 and Fuel Economy in the United States
This working paper, available in English and Chinese, provides an overview of existing in-use testing for CO2 and fuel economy programs in the United States in order to inform the development of a Chinese program.
Sustainable Management of Two- and Three-Wheelers in Asia
This paper identifies the most effective technologies for CO2, emissions and safety measures and maps the status of regulatory programs for two- and three-wheeler management in Asian countries.
Onboard Refueling Vapor Recovery: Evaluation of the ORVR Program in the United States
Focuses on the implementation of Onboard Refueling Vapor Recovery (ORVR) systems in the US and compares the pros and cons of using ORVR and Stage II controls to limit refueling emissions.
An Introduction to Petroleum Refining and the Production of Ultra Low Sulfur Gasoline and Diesel Fuel
Addresses the basic principles of petroleum refining, as they relate to the production of ultra-low-sulfur fuels (ULSF), in particular gasoline (ULSG) and diesel fuel (ULSD).
Estimating Displacement Ratios of Wheat DDGS in Animal Feed Rations in Great Britain
Bioethanol production results in a co-product, distillers dried grains with solubles (DDGS), that is used in the animal feed industry. It has been generally assumed that DDGS will replace both soya and cereals in animal feeds and this assumption,...
Indirect land use change in Europe (considering the policy options)
The European Commission recently released updated results of modelling by the International Food Policy Research Institute of the likely indirect effects of the EU’s biofuels mandate. We critically assess this work, concluding that while there...
Best Practices for Fuel Quality Inspection Programs
Reviews the experiences of the US, Japan and UK in enforcing motor fuel quality requirements. Lessons learned from these three countries are discussed to inform recommendations for the establishment of an effective fuel quality enforcement program.
Fleet distribution statistics for new LCVs in the EU in 2010
This paper provides aggregated statistics for the fleet of new light-commercial vehicles in the EU for the year 2010.
Vehicle test mass definition and inertia mass step-less approach
This paper is ICCT’s 4th contribution to the UNECE GRPE informal subgroup on the development of a worldwide harmonized light vehicles test procedure (WLTP-DTP).