International Airlines Group (IAG) has invested in Wastefront to accelerate the production of sustainable aviation fuel (SAF) from end-of-life tyres (ELTs). This strategic partnership aligns with the aviation industry’s push toward net-zero carbon emissions by repurposing waste tyres into high-value, low-carbon jet fuel.

As SAF adoption increases worldwide, Wastefront’s advanced pyrolysis technology could help reduce aviation’s reliance on fossil-based fuels while promoting circular economy principles. This market report examines the investment’s significance, SAF production potential, and the broader impact on sustainable air travel.
International Airlines Group (IAG) has invested in Wastefront, a leading tyre-to-fuel company that plans to turn used tyres into Sustainable Aviation Fuel (SAF). The SAF will be made by converting waste tyres into tyre-derived oil, which is then refined into road fuels and SAF. The SAF produced is expected to give life cycle carbon emission savings of over 80% versus fossil fuels.

This deal is another step forward for IAG in its commitment to SAF. It enables Wastefront to begin construction on its fully circular tyre-to-fuel facility in the Port of Sunderland.

The plant will begin operations in 2026 and, once fully operational the following year, will process up to 10 million waste tyres annually. The UK currently generates around 50 million end-of-life tyres each year, with most of them exported to countries such as India, where they are incinerated in cement plants or disposed of in landfills.

Facilities like Wastefront’s planned Sunderland plant are critical to meeting the UK’s SAF mandate, which came into effect on 1 January 2025. The mandate requires at least 10% of all jet fuel used in flights departing the UK to come from sustainable feedstocks by 2030, rising to 22% by 2040.

Achieving the UK’s 2030 SAF target will require producing 1.2 million tonnes of SAF annually for the aviation industry – almost 20 times the UK’s estimated production of 64,000 tonnes in 2023, according to the International Air Transport Association (IATA).

Jonathon Counsell, IAG’s Group Sustainability Officer, said:

“We’re proud to support innovators like Wastefront, who are finding new feedstocks to produce advanced fuels. However, as global demand for Sustainable Aviation Fuel (SAF) grows, expanding production in the UK is crucial. The recent Government mandate will help reduce aviation’s overall carbon impact. Still, airlines need confidence that the planned revenue certainty mechanism will support UK businesses in developing SAF technology without further increasing the cost base for UK airlines.”

Vianney Valès, CEO of Wastefront, said:

“At Wastefront, our mission is to turn a problematic waste stream into a highly valuable resource. We can create SAF at an extremely competitive cost with a very low environmental footprint – capable of reducing carbon emissions in the production process by up to 80% compared to traditional jet fuels. This investment is a testament to the potential of Wastefront’s technology in tackling waste and air pollution.”

IAG’s investment is part of its broader strategy to reduce carbon emissions across its operations, including its airlines Aer Lingus, British Airways, Iberia, Vueling, and LEVEL. The Group has already secured over a third of its 2030 SAF target and was the first European airline group to pledge 10% SAF usage by 2030.

Wastefront already has a 10-year agreement with Gateway Resources, the largest exporter of End-of-Life Tyres (ELTs) in the UK, for the feedstock supply of ELTs at its flagship plant in Sunderland. The plant will co-process TDO into SAF in third-party refineries before transitioning to fully dedicated SAF production facilities in its initial phases. The plant will be built in phases, starting with one module producing 8,000 tonnes of oil annually and eventually expanding to four modules with a total capacity of 32,000 tonnes annually. By 2030, Wastefront plans to operate four large-scale plants, collectively producing 128,000 tonnes of oil annually. This will feed into a centralized SAF facility capable of converting 70% of this oil into SAF, yielding approximately 90,000 tonnes of SAF per year.

Press release by Wastefront.

Addressing Feedstock Challenges & Why Klean Industries Offers a More Scalable SAF Solution

While IAG’s investment in Wastefront’s SAF project represents a positive step towards aviation decarbonization, a major challenge remains—the availability of sustainable feedstock for large-scale tyre pyrolysis fuel production. With over 85% of the UK’s waste tyres being exported to India, securing a reliable supply for domestic SAF production could prove difficult, impacting the project’s scalability and viability.

Discover the UK Feedstock Shortage & Its Impact on Sustainable Aviation Fuel Development

Read Klean Industries’ UK Case Study to understand why feedstock security is critical for SAF projects and how Klean’s proven pyrolysis technology offers a more robust, scalable solution » GO.

Want a More Reliable & Scalable SAF Production Solution?

Contact Klean Industries to explore turnkey pyrolysis solutions that ensure feedstock security and long-term commercial success » GO.