On this week's episode of The SAF Podcast  we chat with James Hygate, CEO of Firefly Green Fuels. James unveils the fascinating world of hydrothermal liquefaction technology and how it can transform sewage into bio crude and biochar, opening the gateway to a new era of sustainable aviation fuel (SAF) production. As we navigate through the conversation, James sheds light on his background in Biofuels, including making his own refinery in his house when he was younger, Firefly's  business model that involves converting sewage sludge currently provided by  three  water utility facilities into bio crude. He also provides a sneak peek into their commercialisation timeline and the looming challenges in aligning sustainability with commercial viability. But what good is technology and business acumen without sound policy and abundant feedstock? In our final segment, we delve into the role of policy frameworks and feedstock in the biofuels arena. From the abundance of sewage sludge and its potential as a resource, to the frustrations with policy discussions, James gives us a comprehensive view. We then switch gears to India as we discuss securing investments and offtake agreements for SAF production in this fast-growing economy. So, tune in and gear up for a deep dive into the future of SAF production. Find out more about Firefly Green Fuels here: https://flyfirefly.uk/ Find out more about SAF Investor and our upcoming London conference in February 2024 here: https://www.safinvestor.com/event/142346/saf-investor-london/ If you enjoy this episode catch our recent discussion with Steven Fance, Cultiv8 Hemp Solutions where the benefits of Hemp as a feedstock are discussed: https://www.buzzsprout.com/2202964/13842745 Hosted and produced by: Oscar Henderson, SAF Investor