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The cost of supporting alternative jet fuels in the European Union

Alternative jet fuels (AJFs) are among the few available in-sector approaches to reduce aviation sector emissions. Although the aviation sector has not played a prominent role in fuels policy to date...
Published 2019.03.20: Publication

Transitioning away from heavy fuel oil in Arctic shipping

As Arctic shipping increases, pressure is mounting to protect the environment from fuels that are harmful when burned and spilled, including heavy fuel oil (HFO). Presently, the IMO is working to...
Published 2019.02.18: Publication

The potential for low-carbon renewable methane as a transport fuel in France, Italy, and Spain

Renewable methane could conceivably displace natural gas for use in existing vehicle fleets, reducing greenhouse gas (GHG) emissions as well as emissions of air pollutants like NOx. It is important...
Published 2018.11.05: Publication

The potential for low-carbon renewable methane in heating, power, and transport in the European Union

Policymakers throughout the European Union (EU) are evaluating their alternative energy options to help deliver on their air quality and climate change mitigation goals within the transport,...
Published 2018.10.16: 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

Policy and Environmental Implications of Using HEFA+ for Aviation

The aviation sector must confront rapidly increasing greenhouse gas (GHG) emissions and ambitious decarbonization targets. Alternative jet fuels (AJFs) could be route to decarbonizing this sector,...
Published 2018.03.21: Publication

Using a Contracts for Difference Program to Support Dairy Biogas in California

As part of its overall climate strategy, California is seeking reductions in short-lived climate pollutants, such as methane, through the implementation of the 2016 Senate Bill 1383. This California...
Published 2018.03.07: Publication

A comparison of contracts for difference versus traditional financing schemes to support ultralow-carbon fuel production in California

ICCT’s previous work on the low-carbon fuels investment policies suggests that the largest barriers to the production of ultralow-carbon fuels are primarily economic and political. A contract-for-...
Published 2017.01.23: Publication

Displacement ratios for US corn DDGS

  With large-scale biofuel production, co-products such as dried distillers grains with solubles (DDGS) are increasingly being used in animal feed rations.  In the process they displace various other...
Published 2012.05.25: Publication

Summary report on low-carbon fuel standards

This paper provides a summary overview of low carbon fuel-related standards in various stages of development and implementation worldwide. These standards represent an important step in curbing GHG...
Published 2009.10.04: Publication