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Novo processo licitatório poderia contribuir para ônibus sem fuligem e sem emissões em Campinas

(Post in English) A cidade de Campinas, no Brasil, está trabalhando para o estabelecimento de novos contratos para a prestação de serviços de transporte público na cidade. Como muitas cidades...Um plano ambicioso para renovação e eletrificação da frota posicionaria a cidade como um líder regional para um transporte público mais limpo e sustentável
Published 2019.03.13: Blog Post

Heavy-duty vehicles in China: Cost-effectiveness of fuel-efficiency and CO2 reduction technologies for long‑haul tractor‑trailers in the 2025–2030 timeframe

China is considering options for increasing fuel efficiency and reduce CO2 emissions from freight transportation. This study assesses the future costs of existing and emerging technologies to reduce...
Published 2019.03.12: Publication

Norma PROCONVE P-8 de emissões no Brasil

English version A norma P-8 no Brasil aplica-se a todos os veículos novos de passageiros e de carga equipados com motores de ignição por compressão ou por centelha e com peso mínimo de 3,856...
Published 2019.02.27: Publication

Brazil PROCONVE P-8 emission standards

Portuguese version Brazil’s new PROCONVE P-8 standards will apply to all new on-road passenger and freight vehicles equipped with compression-ignition or spark-ignition engines and weighing at least...
Published 2019.02.27: Publication

Noise and climate impacts of an unconstrained commercial supersonic network

This paper estimates the environmental impacts of reintroducing commercial supersonic transport (SST) aircraft into the global aviation fleet. We model the landing and takeoff (LTO) noise, sonic boom...
Published 2019.01.30: Publication

Long-term aviation fuel decarbonization: Progress, roadblocks, and policy opportunities

Aviation is widely seen as the transport sector that is most difficult to decarbonize.  One option to dramatically reduce emissions within the aviation sector is through the use of low-carbon...
Published 2019.01.15: Publication

Unterschied zwischen offiziellem und realem Kraftstoffverbrauch für neue Pkw in Europa stagniert erstmals

Der reale Kraftstoffverbrauch neuer Pkw liegt heute durchschnittlich um 39 Prozent höher als der von den Fahrzeugherstellern angegebene Testverbrauch. Damit ging die Abweichung gegenüber dem Vorjahr...
Published 2019.01.10: News

From laboratory to road: A 2018 update

This 2018 update of the From Laboratory to Road series covers approximately 1.3 million passenger cars from 15 data sources and eight European countries. The update shows that in 2017, for the first...
Published 2019.01.10: Publication

Real-world vehicle fuel consumption gap in Europe is stabilizing

For the first time in years, the discrepancy between passenger vehicle type-approval test results and in-use fuel consumption and carbon dioxide (CO2) emissions did not increase, indicating a...
Published 2019.01.10: News

European vehicle market statistics, 2018/2019

The European vehicle market statistics pocketbook offers a statistical portrait of passenger car and light commercial vehicle fleets in the European Union, updated annually. The emphasis is on...
Published 2018.12.05: Publication

Relating short-term measures to IMO’s minimum 2050 emissions reduction target

In April 2018, the International Maritime Organization (IMO) agreed to its initial greenhouse gas (GHG) strategy, which aims to reduce the international shipping sector’s GHG emissions at least 50%...
Published 2018.10.15: Publication

Environment and Climate Change Canada’s Mid-term Evaluation of Model Year 2022 to 2025 Light Duty Vehicle Greenhouse Gas Emissions Standards

Comments submitted September 28, 2018 to Environment and Climate Change Canada regarding the Mid-term Evaluation of Model Year 2022 to 2025 Light Duty Vehicle Greenhouse Gas Emissions Standards....
Published 2018.10.02: News

New supersonic transport aircraft: Fuel burn parity, or environmental parody?

In 2016, Sir Richard Branson, president of Virgin Atlantic Airways, announced that the Virgin Group would assist aviation start-up Boom in developing a new supersonic transport (SST) aircraft.  Boom...Boom Technologies' CEO claims the company's proposed supersonic aircraft's fuel burn will be on par with subsonic business-class travel. Will it?
Published 2018.09.28: Blog Post

Compliance with India’s first fuel-consumption standards for new passenger cars (FY 2017–2018)

This briefing evaluates the compliance of manufacturer groups in India with fiscal year (FY) 2017–2018 fuel consumption standards and their readiness to meet more stringent requirements taking effect...
Published 2018.09.25: Publication

Market analysis of heavy-duty commercial trailers in Europe

Heavy-duty vehicles (HDVs) are currently responsible for about one-fourth of fuel consumption and greenhouse gas emissions from the transport sector in the European Union. Within the HDV sector in...
Published 2018.09.24: Publication

Why efficiency technology still matters in China

On September 5, 2018, six years after its retreat from the U.S. car market., the Suzuki Motor Corp. officially pulled out of China. As stated by Suzuki’s Chairman, the consumer shift in China towards...Until BEVs are able to meet the needs of mainstream vehicle market in China, manufacturers are continuing to develop advanced efficiency technologies for use in conventional vehicles. 
Published 2018.09.17: Blog Post

Fuel-efficiency technology trend assessment for LDVs in China: Summary of working paper series

An overview of the efficiency technologies shows that the potential for reducing vehicle fuel consumption by adopting advanced technologies is great. We group the technologies into three categories...
Published 2018.09.17: Publication

Fuel-efficiency technology trend assessment for LDVs in China: Hybrids and electrification

This working paper assesses technology progress and new developments in hybrid and electric vehicles in China. Joint ventures, especially with Japanese automakers, dominate China’s hybrid electric...
Published 2018.09.17: Publication

Fuel-efficiency technology trend assessment for LDVs in China: Thermal management technology

This working paper assesses progress and new developments in thermal management technologies in China. A variety of mature technologies are associated with vehicle thermal efficiency and have on-...
Published 2018.09.17: Publication

Fuel-efficiency technology trend assessment for LDVs in China: Vehicle technology

This working paper assesses technology progress and new developments in vehicle technologies, including lightweighting, active aerodynamics, and low rolling resistance tires in China. In general,...
Published 2018.09.17: Publication

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