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CO2-based synthetic fuel: Assessment of potential European capacity and environmental performance

CO2-based synthetic fuels are of increasing interest as a potential strategy to reduce petroleum consumption as well as greenhouse gas (GHG) emissions from the transportation sector. The most well-...
Published 2017.11.14: Publication

Time to party like it's ... 2008?

We recently released a comprehensive GHG emission inventory for global shipping, 2013 to 2015. It builds on previous research commissioned by the International Maritime Organization (IMO) that uses...The International Chamber of Shipping says that because our recent study shows that shipping emissions remain below their 2008 peak, not to worry. That's an overly rosy view of the data.
Published 2017.10.20: Blog Post

Boeing, GE, and ICCT makes three!

It’s been a dizzying couple of weeks for those (admittedly few) of us who work on aircraft emissions. Two weeks ago last Friday, the Center for Biological Diversity announced that it had sent the U.S...Next year, EPA has the chance to propose an ambitious GHG standard for aircraft to promote low carbon aviation. It alluded to the possibility of going further than the UN’s weak recommendations in...
Published 2017.10.02: Blog Post

Indirect greenhouse gas emissions of molasses ethanol in the European Union

The European Commission has proposed adding molasses to a list of advanced biofuel feedstocks eligible for support in the 2021-2030 timeframe under the recast Renewable Energy Directive. Final stage...
Published 2017.09.27: Publication

Bus manufacturers commit to bring cleaner 'soot-free' buses to 20 megacities

Paris, France (27 September 2017) — Four of the world’s largest bus and engine manufacturers have committed today to make it easier for major cities to purchase buses equipped with low emissions...
Published 2017.09.27: News

Low-carbon technology pathways for soot-free urban bus fleets in 20 megacities

Urban transit bus fleets are a significant source of air pollutant emissions, including black carbon, a harmful ultrafine particle and potent short-lived climate pollutant. Transit bus fleets are...
Published 2017.08.31: Publication

Maximizing aircraft fuel efficiency: Make sure the economics add up

Part 3 in a series featuring interviews with members of the technical advisory group who worked with the ICCT on our cost assessment of near- and mid-term technologies to improve new aircraft fuel...Richard Golaszewski's insights on what a successful clean-sheet aircraft program looks like—from research and development to sales, what made it successful, and what makes sense for manufacturers and...
Published 2017.07.18: Blog Post

Declining diesel car share not a hurdle for meeting the European Union’s CO2 reduction targets, instead helps reduce compliance costs for manufacturers [press release]

In the aftermath of the Dieselgate scandal, the market share of diesel cars in Europe is declining. The average diesel passenger car emits less carbon dioxide (CO2) than a comparable gasoline car...
Published 2017.07.05: News

Shifting gears: The effects of a future decline in diesel market share on tailpipe CO2 and NOx emissions in Europe

The market share of fuel-efficient new diesel cars in the European Union has remained above 50% since 2010, greatly aiding the EU’s efforts to reduce carbon emissions. But diesel market share is...
Published 2017.07.05: Publication

CO2 emissions from new passenger cars in the EU: Car manufacturers' performance in 2016

The paper details manufacturers’ performance in terms of CO2 emissions reduction, fuel and technology trends, and market share. It focuses on differences between Member States and between the major...
Published 2017.06.30: Publication

Proposed second-phase greenhouse gas emission standards for heavy-duty engines and vehicles in Canada

On March 4, 2017, Environment and Climate Change Canada published proposed standards to reduce greenhouse gas (GHG) emissions from new on-road heavy-duty vehicles. These Phase 2 regulations would...
Published 2017.06.15: Publication

Alternative jet fuel development and deployment in North America

International aviation GHG emissions from airline carriers based in Canada and the United States increased from 36.2 to 60.2 million tonnes (MtCO2e) per year from 1990 through 2015—and they are...
Published 2017.05.30: Publication

Heavy-duty vehicles technology potential and cost study

Heavy-duty vehicles produce about a quarter of all carbon dioxide (CO2) emissions from road transport in the European Union (EU), and some 5% of the EU’s total greenhouse gas (GHG) emissions. And...
Published 2017.05.26: Publication

Shell game? Debating real-world fuel consumption trends for heavy-duty vehicles in Europe

The European Commission now seems set on proposing new standards to limit CO2 emissions and improve efficiency from heavy duty vehicles. On March 13, Commissioner Arias Cañete spoke to the EU...The EU is about to propose new standards to limit CO2 emissions from heavy-duty vehicles. Some manufacturers are still trying to persuade policy makers that regs aren't necessary because truck fuel-...
Published 2017.04.24: Blog Post

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

European vehicle market statistics, 2016/2017

The annual European Vehicle Market Statistics Pocketbook offers a statistical portrait of passenger car and light-commercial vehicle fleets in the European Union from 2001—and, beginning with the...
Published 2016.12.13: Publication

On-road testing of CO2 and exhaust emissions from Euro 6 passenger cars in the EU

In 2015, the ICCT commissioned Emissions Analytics, a commercial test house specializing in testing real-world fuel consumption and emissions, to perform on-road testing of Euro 6-regulated gasoline...
Published 2016.11.14: Publication

Brazil’s vehicle fleet renewal program should aim to benefit from others' successes, and their mistakes

As Brazil’s economic crisis drags on, the Ministry of Development, Industry and Foreign Trade (MDIC) has begun to talk up a road vehicle scrappage program as a means of stimulating production in the...Explains why first-phase fleet renewal program in Brazil could be most effective if it focused on removing old diesel heavy trucks and buses from the roads, in particular those older than 14 years...
Published 2016.11.10: Blog Post

Brother, can you spare three cents (for the climate)?

Optimism is growing for a potential deal at ICAO’s 39th Assembly this week on a global market-based measure (MBM) to price carbon emissions from international aviation. Under the system, carriers...A back-of-the-envelope calculation shows that the ICAO agreement would entail the aviation industry paying about three cents on the dollar of its climate damages from 2021 to 2035.
Published 2016.10.03: Blog Post

Cost assessment of near- and mid-term technologies to improve new aircraft fuel efficiency

This report summarizes the results of the first independent, bottom-up cost assessment of near and mid-term technologies to improve new aircraft fuel efficiency. Carried out in cooperation with a...
Published 2016.09.27: Publication

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