In this episode of The SAF Podcast, David Lloyd from Emerging Fuel Technology joins Oscar to discuss sustainable aviation fuel production, biogas feedstocks, and the challenges of scaling renewable fuel projects. Lloyd, a former airline strategy executive turned SAF technology entrepreneur, shares his transition from Qantas to the emerging fuels sector and explains why biogas represents an untapped opportunity in sustainable aviation fuel production.

The conversation explores Fischer-Tropsch technology's century-long history, from World War Two applications to its modern applications in renewable fuel production. Lloyd argues that biogas and renewable natural gas offer significant advantages over traditional SAF feedstocks, potentially providing 30% of US jet fuel supply from existing landfills alone. He challenges conventional thinking about project scale, advocating for smaller, replicable facilities rather than massive billion-dollar plants that face lengthy development cycles and higher risks.

Key topics include the economics of different SAF pathways, the role of government mandates versus subsidies in driving adoption, and why the "green premium" terminology may need revision. Lloyd discusses power-to-liquid fuels, comparing eSAF production costs with biosynthetic alternatives, and examines how renewable natural gas infrastructure creates opportunities for distributed SAF production.

The episode addresses critical industry challenges including capital expenditure optimization, investor expectations, and the technology valley of death that many startups face. Lloyd's insights on replicating successful models from the ethanol industry provide valuable perspectives on scaling sustainable aviation fuel production efficiently while managing financial and technical risks in the rapidly evolving clean energy sector.

If you enjoy this join us for SAF Investor New York on 23rd September as part of New York Climate Week. Find out more here: https://eu1.hubs.ly/H0mv63z0