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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.

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

9 months ago9 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

9 months ago9 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

10 months ago2 months 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?

11 months ago11 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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Industrial decarbonisation at scale – a vision for the future
  • Explainer
  • Sustainability

Industrial decarbonisation at scale – a vision for the future

1 year ago10 months ago7 mins

Op-ed by Matti Lievonen, CEO, EcoCeres. As the global community rallies to meet ambitious carbon-neutral targets by 2050, transformative regulations…

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European airline CEOs have said that the EU's decision to implement sustainable aviation fuel (SAF) mandates, as outlined in the Sustainable Transport Investment Plan (STIP), will not necessarily create a functioning SAF market.
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  • Sustainability

Implementing SAF mandates ‘does not create a functioning market’

1 year ago1 year ago4 mins

European airline CEOs have said that the EU’s decision to implement sustainable aviation fuel (SAF) mandates, as outlined in the…

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Cairo-based Tagaddod has completed a $26.3 million Series A funding round led by The Arab Energy Fund (TAEF), to scale its renewable feedstock operations, including biofuels used in Sustainable Aviation Fuel (SAF) production.
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  • Sustainability

Egypt’s Tagaddod secures funding to expand renewable feedstock operations

1 year ago1 year ago3 mins

Cairo-based Tagaddod has completed a $26.3 million Series A funding round led by The Arab Energy Fund (TAEF), to scale…

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Corporate demand for SAF could drive up to 1.9 million tonnes of production
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  • Sustainability

More than four fifths of US aviation leaders believe SAF presents job creation opportunities

1 year ago1 year ago3 mins

Some 83% of aviation industry leaders in the United States, including senior figures across airlines, airports, investors, producers, regulators, and…

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The expansion of ethanol production from Brazil’s second-crop corn could play an important role in supporting the growth of the sustainable aviation fuel (SAF) market,
  • News
  • Sustainable Transport

Technology the main roadblock to sustainable aviation fuel rollout, says IATA

1 year ago1 year ago3 mins

The International Air Transport Association (IATA) has said in a new report that the ‘slow pace’ of technology deployment is…

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oneworld alliance and its member airlines have partnered with Breakthrough Energy Ventures (BEV) to launch a new investment fund aimed at addressing the limited availability and high cost of today's Sustainable Aviation Fuels (SAF).
  • News
  • Sustainable Transport

Airlines launch investment fund to boost sustainable aviation fuel availability

1 year ago12 months ago4 mins

oneworld Alliance and its member airlines have partnered with Breakthrough Energy Ventures (BEV) to launch a new investment fund aimed…

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