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SAF

Sustainable Aviation Fuel (SAF) is an alternative to conventional jet fuel that is produced from renewable or waste-derived feedstocks, including used cooking oil, agricultural residues, municipal waste and synthetic fuels made using renewable electricity. SAF can be used in existing aircraft and airport infrastructure while significantly reducing lifecycle greenhouse gas emissions compared with fossil-based aviation fuel, making it a key component of efforts to decarbonise the aviation sector.

SustainabilityOnline tracks the latest developments in SAF, including aviation decarbonisation, SAF production, regulatory updates, investment, low-carbon technologies and industry innovation. We explore how airlines, airports, fuel producers and policymakers are accelerating SAF adoption, scaling production capacity, strengthening supply chains and responding to evolving sustainability legislation. We also examine the role of SAF in net zero strategies, climate policy, energy transition and the future of sustainable air travel.

Related topics: Sustainable Aviation Fuel (SAF), aviation decarbonisation, low-carbon aviation, net zero aviation, renewable fuels, biofuels, synthetic aviation fuels, e-fuels, aviation emissions, greenhouse gas emissions, climate policy, energy transition, sustainable transport, aviation innovation, ReFuelEU Aviation and corporate sustainability.

The UK's Jet Zero Taskforce, established in 2022 to pave the way for net zero aviation by the middle of the century, has published its first annual progress report.
  • News
  • Sustainable Transport

UK’s Jet Zero Taskforce publishes first progress report

5 months ago5 months ago4 mins

The UK‘s Jet Zero Taskforce, established in 2022 to pave the way for net zero aviation by the middle of…

Read More
WFS and Neste MY SAF at Paris-Le Bourget - Photo courtesy of World Fuel Services
  • News

Neste, World Fuel expand availability of SAF to more than 100 airports

6 months ago6 months ago3 mins

Neste and World Fuel Services have announced a new five-year extension to their existing agreement, paving the way for Neste-supplied…

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Bonsucro's Norma Tregurtha talks to SustainabilityOnline about the potential for turning sustainable sugarcane into a business opportunity.
  • Interview

Bonsucro’s Norma Tregurtha on turning sustainable sugarcane into a business opportunity

7 months ago4 months ago12 mins

Sugar is one of the world’s most-traded commodities, with sugarcane accounting for 80% of global production. Bonsucro, a global non-profit…

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Asset manager Keppel has teamed up with energy, chemical, and infrastructure solutions firm Aster on a project to assess the development of an 'ethanol-to-jet' (EtJ) sustainable aviation fuel facility on Jurong Island in Singapore.
  • News
  • Sustainable Transport

Keppel and Aster team up on sustainable aviation fuel project in Singapore

7 months ago6 months ago3 mins

Asset manager Keppel has teamed up with energy, chemical, and infrastructure solutions firm Aster on a project to assess the…

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The ASEAN region has the potential to produce up to 8.5 million barrels of sustainable aviation fuel (SAF) per day by 2050, a new report has suggested.
  • News
  • Sustainable Transport

ASEAN region could produce 8.5 million barrels of SAF per day by 2050

7 months ago7 months ago4 mins

The ASEAN region has the potential to produce up to 8.5 million barrels of sustainable aviation fuel (SAF) per day…

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Tourism operator TUI Group has significantly increased its use of sustainable aviation fuel (SAF) across its airline network, using some 11,262 tonnes of SAF last year.
  • News
  • Sustainable Transport

TUI Group significantly increases use of sustainable aviation fuel

7 months ago7 months ago3 mins

Tourism operator TUI Group has significantly increased its use of sustainable aviation fuel (SAF) across its airline network, using some…

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Aviation giant Cathay Pacific has welcomed the findings of a study that examines both the challenges and 'untapped potential' for scaling sustainable aviation fuel (SAF) in the Chinese Mainland.
  • News
  • Sustainable Transport

Cathay Pacific welcomes study exploring ‘untapped potential’ for scaling SAF in China

7 months ago7 months ago3 mins

Aviation giant Cathay Pacific has welcomed the findings of a study that examines both the challenges and ‘untapped potential’ for…

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Finnish steel producer Outokumpu has signed a memorandum of understanding with Norsk e-Fuel to explore the development of a facility to convert carbon monoxide side streams into sustainable aviation fuel.
  • News
  • Sustainability

Outokumpu, Norsk e-Fuel sign agreement to develop sustainable aviation fuel

7 months ago7 months ago4 mins

Finnish steel producer Outokumpu has signed a memorandum of understanding with Norsk e-Fuel to explore the development of a facility…

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The global #sustainable aviation fuel market is set to be worth around $357.4 billion by 2035, experiencing exponential growth from 2030 onwards, according to Precedence Research.
  • News
  • Sustainable Transport

Sustainable aviation fuel market to be worth over $350 billion by 2035

8 months ago1 week ago3 mins

The global sustainable aviation fuel market is set to be worth around $357.4 billion by 2035, experiencing exponential growth from…

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A new study led by researchers at Harvard and Tsinghua University has suggested that municipal solid waste could be used as a low-emission, cost-effective feedstock for sustainable aviation fuel.
  • Explainer
  • Research
  • Sustainable Transport

Could sustainable aviation fuel be made from city waste?

9 months ago9 months ago4 mins

A new study led by researchers at Harvard and Tsinghua University has suggested that municipal solid waste could be used…

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