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As part of work on SAF projections, CAEP experts from Washington State University, supported by experts from Hasselt University developed a set of heuristics or "Rules of Thumb" for sustainable…

Annex 16 Vol IV defines a conversion process as "a type of technology used to convert a feedstock into aviation fuel".  SAF conversion processes are evaluated and approved by organizations such…

Sustainable Bioenergy Research Consortium (SBRC)ObjectiveThe objective of the Sustainable Bioenergy Research Consortium is to lay the foundation for arid land and saltwater-based sustainable aviation…

The ICAO CAEP has been regularly developing SAF production projections, based on publicly available  announcements from companies.Latest Update - The most recent update was developed in 2024,…

This dashboard presents publically-available information on sustainable aviation fuel (SAF) offtake agreements.Volumes refer to neat SAF; in case of blended SAF announcements the volumes refer to the…

Oslo Initiative – Avinor BioportObjective​In January 2016, Avinor’s Oslo Airport became the world’s first hub providing a regular supply of biojet fuel to its airlines. It is also the first time…

Green Sky LondonObjectiveThe Green Sky London project aimed at building a first of a kind alternative fuel plant in London, which would convert municipal waste into aviation fuel for use in British…

Future Fuels for Flight and Freight Competition (F4C)ObjectiveThe objective of Future Fuels for Flight and Freight Competition (F4C) is to promote the development of an advanced low carbon fuels…

TechnologyThe Technologies tracker provides a variety of information on initiatives related to technologies and innovation aimed at reducing the environmental footprint of aviation, including details…

OperationsThe Operations tracker provides a variety of information on initiatives related to operational measures aimed at reducing the environmental footprint of aviation, including details of past…