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Status of policies for clean vehicles and fuels in select G20 countries

Realizing the immense opportunity to promote energy efficiency in their economies, G20 economies adopted an Energy Efficiency Action Plan that identified six focus areas for collaborative activity,...
Published 2017.08.15: Publication

2017 Global update: Light-duty vehicle greenhouse gas and fuel economy standards

Global greenhouse gas (GHG) emission and fuel economy standards for light-duty vehicles (LDVs) have progressed significantly in a little more than a decade. Ten years ago, only four governments had...
Published 2017.06.23: Publication

International competitiveness and the auto industry: What's the role of motor vehicle emission standards?

This paper reviews the political science, regulatory, and economics literature to illuminate the international competitiveness impacts of motor vehicle emission standards. The primary question the...
Published 2017.05.23: Publication

Impacts and mitigation of excess diesel NOx emissions in 11 major vehicle markets

Access publication here: Nature, 25 May 2017, doi:10.1038/nature22086 Nitrogen oxide (NOx) emissions from diesel cars, trucks, and buses are a major contributor to air pollution-related deaths...
Published 2017.05.15: Publication

Euro VI para o Brasil: um caminho claro para céus mais limpos

English version Em fevereiro deste ano, a CETESB anunciou novas fases para os padrões de emissões veiculares, começando com veículos pesados em 2019 e motocicletas em 2020. Padrões para veículos...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...
Published 2017.04.14: Blog Post

International comparison of Brazilian regulatory standards for light-duty vehicle emissions

This paper aims to inform the next phase of PROCONVE for LD vehicles by assessing important components of PROCONVE L6 and their relative strengths and weaknesses compared with similar programs in the...
Published 2017.04.14: Publication

Technology uptake, costs, and benefits under a next-phase passenger car efficiency program in Brazil

Brazil is the sixth largest market for new passenger vehicles worldwide and the largest market in Latin America. As of 2013, passenger vehicles sold in Brazil have adopted fewer fuel-saving...
Published 2017.03.27: Publication

Euro VI for Brazil: A clear path for cleaner skies

Versão em Português In early February, CETESB, São Paulo’s Environmental Agency, announced new phases for Brazil’s vehicle emission standards, starting with heavy-duty vehicles (HDVs) in 2019 and...In early February, CETESB announced new phases for Brazil’s vehicle emission standards for HDVs, LDVs, and motorcycles. This is an opportune moment, then, to highlight the significant benefits that...
Published 2017.03.13: Blog Post

Impacts of world class vehicle efficiency and emissions regulations in select G20 countries

In 2014, the G20 Energy Efficiency Action Plan prioritized the establishment of a Transport Task Group (TTG) to promote cooperation among participating G20 countries to develop domestic policies that...
Published 2017.01.25: Publication

A global strategy to introduce low-sulfur fuels and cleaner diesel vehicles

Diesel engines power the dominant share of goods movement, construction equipment, and public transport vehicles in the global economy. This report presents a global strategy to reduce fine...
Published 2016.11.28: Publication

Jogos sujos: uma proposta de lei para revogar as restrições aos carros a diesel no Brasil

Coincidência ou não, enquanto os brasileiros estão distraídos pelo impeachment da presidenta Dilma Rousseff, tumultos políticos, recessão econômica, Olimpíadas e o Zika, uma comissão especial na...Enquanto a Europa e outros países lutam para controlar as emissões descontroladas dos carros a diesel, o Brasil—distraído pelo caos político, Jogos Olímpicos e o Zika—acabou de propor a revogação das...
Published 2016.05.06: Blog Post

A dirtier kind of Games: A proposal to lift restrictions on diesel cars in Brazil

Versão em Português Coincidence or not, while Brazilians are distracted by the impeachment of President Dilma Rousseff, other political turmoil, economic recession, the upcoming Olympics, and the...As Europe and other countries struggle to control crisis-level emissions from diesel cars, Brazil—wracked by political turmoil and distracted by the Olympics and the Zika virus—has just proposed...
Published 2016.05.05: Blog Post

Environmental risks of diesel passenger vehicles in Brazil

DOWNLOAD PORTUGUESE VERSION (PDF)   Although Brazil has restricted the sale of diesel passenger cars since the 1970s, an auto industry lobby has been pressuring the government to lift the...
Published 2016.03.11: Publication

Brazil passenger vehicle market statistics

This study details vehicle characteristics, technology adoption, and energy consumption for passenger vehicles – automobiles, sport utility vehicles, pick-up trucks, and minivans – sold in Brazil in...
Published 2015.11.11: Publication

Brazil's Inovar-Auto fiscal incentive program updates

In October 2012, the Brazilian government approved by decree a new program to encourage vehicle technology innovation. Inovar-Auto fosters industrial competitiveness by encouraging automakers to...
Published 2015.11.11: Publication

Effects of off-cycle credits on passenger vehicle efficiency in Brazil

In October 2012, Brazil’s Ministry of Development, Industry and Foreign Trade (MDIC) approved a policy to foster vehicle technology innovation and industrial competitiveness. Inovar-Auto provides...
Published 2015.11.11: Publication

Tim Dallmann

Published 2015.10.08: Profile

Brazil is not ready for diesel cars

The Portuguese version of this blog was developed by Instituto de Energia e Meio Ambiente (IEMA). Sales of diesel passenger cars and commercial vehicles with capacity inferior to 1,000 kg have been...Brazil should hold the line and continue to ban sales of diesel passenger cars.
Published 2015.09.28: Blog Post

Policies to reduce fuel consumption, air pollution, and carbon emissions from vehicles in G20 nations

The transport sector consumes more than half of global oil production, and releases nearly a quarter of all anthropogenic carbon dioxide emissions. Motor vehicles and engines contribute to ambient...
Published 2015.06.08: Publication

Brazil's Inovar-Auto incentive program

In October 2012, the Brazilian government approved by decree a new program to encourage vehicle technology innovation. Inovar-Auto fosters industry competitiveness by encouraging automakers to...
Published 2013.02.04: Publication