This week Oscar speaks with Alexei Beltyukov, Universal Fuel Technologies, a former medical doctor turned energy entrepreneur, who is now working on scaling the availability of sustainable aviation fuel.

Unifuel’s innovative Flexiforming process allows existing petroleum infrastructure—hydrotreaters and reformers—to be repurposed for SAF production, slashing capital expenditures by up to 75%. This drop-in solution not only reduces costs but also enhances feedstock and product flexibility, ensuring long-term economic viability for refineries transitioning to renewables. Particularly interesting is their approach to working with traditional HEFA and Fischer-Tropsch processes, offering solutions to convert their by-products into valuable aromatic components for SAF.

Uncover the intricacies behind the ASTM certification process for renewable jet fuel and why it's a critical step toward achieving a fully fungible, drop-in SAF. This episode sheds light on how simplifying production processes and understanding blending limits are not just technical hurdles but pivotal opportunities for investors and airlines, potentially reshaping the industry's future.

The discussion concludes with insights into regional differences in SAF adoption, and observations on the balance between gradual transition pathways against more aggressive transition strategies. Exploring how these differing strategies prove more effective than immediate wholesale changes in refinery operations, or slow long term development.

If you enjoy this discussion, check out our recent episode with Gorka Penalva, Exolum about the requirement to increase the focus on ensuring the supply chain is ready for increased SAF production: https://www.buzzsprout.com/2202964/episodes/16525321