• EcoCeres will continue supplying sustainable aviation fuel to British Airways through the end of 2030.
• The agreement is expected to help British Airways avoid about 198,000 tonnes of lifecycle carbon emissions.
• EcoCeres’ SAF is made from 100% waste-based feedstocks and can cut lifecycle emissions by up to 94.4%.

Waste-Based Fuel Gains Ground in Aviation’s Decarbonization Push

London and Hong Kong are being linked by more than passenger routes. They are now tied by a longer-term fuel agreement aimed at cutting aviation emissions at commercial scale.

EcoCeres has extended its sustainable aviation fuel supply agreement with British Airways until the end of 2030. The deal gives the airline longer visibility over SAF supply as carriers face growing pressure to reduce emissions from one of the hardest sectors to decarbonize.

Under the extended agreement, EcoCeres’ SAF is expected to help British Airways avoid about 198,000 tonnes of lifecycle carbon emissions. That is compared with the same volume of fossil jet fuel. EcoCeres said the avoided emissions are equal to offsetting the carbon footprint of around 341,000 round-trip economy class seats on direct flights between London and New York.

The agreement comes as airlines, fuel producers, airports, regulators and investors race to build a more mature SAF market. Demand is rising, but supply remains constrained. Long-term offtake agreements are becoming a key tool for airlines that need access to lower-carbon fuel while managing cost, compliance and reputational risk.

A Drop-In Fuel for Existing Aircraft

EcoCeres produces SAF from 100% waste-based feedstocks, including used cooking oil. The company said its fuel can deliver lifecycle greenhouse gas emissions reductions of up to 94.4% compared with fossil jet fuel.

SAF is also a drop-in fuel. That means it can be used in existing aircraft and airport fueling infrastructure without major modifications. For aviation executives, that matters. Fleet replacement cycles are long, aircraft technology is capital intensive and zero-emission flight remains far from commercial scale for long-haul travel.

As a result, SAF has become one of the most practical near-term tools for reducing aviation’s climate footprint. It does not solve the sector’s full emissions challenge. Yet it gives airlines a route to start cutting lifecycle emissions while policy, production capacity and fuel standards continue to evolve.

“We are proud to extend our collaboration with British Airways as we continue working together to advance the adoption of sustainable aviation fuel in commercial aviation,” said Matti Lievonen, CEO of EcoCeres. “This extension reflects the strength of our partnership and our shared commitment to accelerating practical decarbonization solutions for the aviation sector. At EcoCeres, we remain focused on expanding the availability of waste-based SAF and supporting our customers as they progress on their emissions-reduction journeys.”

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Supply Visibility Becomes a Strategic Issue

For British Airways, the extended agreement strengthens access to SAF during a period of tightening climate expectations. Airlines face rising scrutiny from regulators, customers and investors over the credibility of their net-zero strategies.

The aviation sector’s climate plans depend heavily on SAF scale-up. Yet the market is still in an early growth phase. Feedstock availability, production costs and certification requirements all affect how quickly SAF can move from niche use to mainstream adoption.

That makes longer supply contracts significant. They help producers justify investment in capacity. They also help airlines plan procurement and manage compliance exposure in markets where SAF mandates and low-carbon fuel policies are advancing.

For investors, agreements like this show where aviation decarbonization is moving from ambition to execution. The strongest SAF players will likely be those able to secure waste-based feedstocks, meet international sustainability standards and provide dependable volumes to major carriers.

Policy, Finance and Climate Stakes

The EcoCeres and British Airways agreement also reflects a broader governance shift. Governments are increasingly using mandates, incentives and fuel standards to push cleaner aviation fuels into the market. Airlines that secure supply early may be better placed to comply with future rules and reduce transition risk.

For C-suite leaders, the message is clear. SAF is no longer only a sustainability initiative. It is becoming a strategic procurement, finance and risk-management issue.

The deal also points to the importance of global partnerships. SAF production, feedstock sourcing and airline demand do not sit neatly within national borders. Commercial aviation needs international supply chains that can meet sustainability criteria and deliver at scale.

EcoCeres said it will continue to expand its production capabilities and partnerships to meet growing demand for renewable fuel solutions across aviation and other transport sectors.

For British Airways, the extended supply deal adds another lever to its lower-carbon aviation plans. For the wider market, it shows how waste-based fuels are moving deeper into airline strategy as the sector looks for credible emissions cuts before 2030.

ESG News Editorial Team

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