Sasol and Topsoe will wind down Zaffra, refocusing on independent SAF growth while continuing technology licensing to support global decarbonization efforts.
Sasol and Topsoe are strategically refocusing their Sustainable Aviation Fuel (SAF) partnership, leading to the planned wind-down of their joint venture, Zaffra. This decision, announced on June 26, 2026, follows a strategic review aimed at adapting their collaboration to the evolving SAF market. Both companies will continue their long-standing technology licensing through the Single Point Licensor (SPL) framework, which has been in place since 2019 and already has six licenses signed.
Established in 2023, Zaffra was a 50/50 joint venture created to commercialize Sasol's Fischer-Tropsch (FT) technology and Topsoe's clean fuels technologies for SAF production. Its purpose was to develop, build, own, and operate SAF plants and market SAF derived from non-fossil feedstocks. While Zaffra successfully built market insight and developed a project pipeline, Sasol and Topsoe determined that a more focused and flexible structure is better suited for the next phase of SAF market development. The wind-down will be managed responsibly, engaging with customers, partners, and employees to ensure continuity.
Sasol, a global chemicals and energy company, will now intensify its focus on its own Sasol Ecofuel brand and internal SAF projects within South Africa. The company plans to leverage its proprietary Fischer-Tropsch technology and existing assets in Sasolburg and Secunda. Sasol aims to produce between 100,000 and 200,000 tons of SAF annually by 2030, with potential to reach 300,000 tons per annum beyond 2030. This includes producing SAF from used cooking oil and vegetable oils at its Natref refinery, which has received sustainability certification. This strategic shift positions Sasol to contribute significantly to South Africa's energy transition goals and potentially export SAF to regions like the European Union.
Topsoe, a leader in carbon emission reduction technologies, will integrate its FT technology into its broader portfolio of green energy solutions. The company will continue to offer FT reactors and catalysts to the market. Topsoe is also prioritizing its proprietary "Blue Ammonia" and "eMethanol" technologies, which play crucial roles in decarbonizing energy-intensive sectors like shipping and industry. This approach allows Topsoe to provide a wider range of low-carbon solutions and adapt to diverse market needs.
The dissolution of Zaffra signifies an organizational adjustment rather than a retreat from SAF commitments by either company. Both Sasol and Topsoe remain dedicated to advancing sustainable aviation fuels, critical for the aviation industry's decarbonization efforts. The continued collaboration through the SPL framework ensures that their combined technological expertise will still support integrated SAF solutions for customers. This strategic realignment reflects a maturing SAF market where companies are optimizing their approaches to accelerate the deployment of sustainable energy solutions.
Impact on Product:
The wind-down of Zaffra is primarily a strategic restructuring rather than a reduction in Sustainable Aviation Fuel (SAF) production ambitions. Sasol will accelerate development of its Ecofuel projects in South Africa, while Topsoe will expand its portfolio of Fischer-Tropsch, Blue Ammonia, and eMethanol technologies. This shift may encourage faster commercialization of independent SAF projects, increasing long-term demand for renewable feedstocks such as used cooking oil, vegetable oils, green hydrogen, and Fischer-Tropsch catalysts. Although the transition may temporarily slow joint project execution, the continued Single Point Licensor (SPL) framework ensures uninterrupted technology licensing, supporting future SAF capacity additions globally. Overall, the move strengthens technological flexibility and could improve market responsiveness as SAF demand continues to grow.
Impact on ChemAnalyst-tracked Chemical Commodity Prices:
The restructuring is expected to have a limited short-term impact on chemical commodity prices tracked by ChemAnalyst, as it represents a change in business structure rather than a reduction in production capacity. Demand for green hydrogen, syngas, catalysts, methanol, ammonia, and renewable feedstocks such as used cooking oil and vegetable oils is likely to remain strong over the medium to long term as Sasol advances its independent SAF projects and Topsoe expands its clean-energy technology portfolio. Conventional petrochemical feedstocks and refinery intermediates are unlikely to experience immediate price changes because existing operations and technology licensing will continue uninterrupted. Over time, increasing investments in SAF and low-carbon fuels could gradually strengthen demand for renewable raw materials and specialty catalysts, providing moderate upward price support. Overall, the announcement is neutral in the short term but moderately bullish in the long term for renewable feedstocks and clean-energy-related chemical commodities tracked by ChemAnalyst.
