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Decarbonising Planes Without Batteries or Hydrogen? For Now, Here’s How
Manage episode 479856171 series 2805813
In this episode of the Climate Confident podcast, I speak with Alexei Beltyukov, co-founder of Universal Fuel Technologies, about a new approach to producing Sustainable Aviation Fuel (SAF), using a process they call flexiforming.
Unlike traditional methods like HEFA or Fischer–Tropsch, flexiforming allows producers to use a much wider range of feedstocks, from mixed alcohols to naphtas and renewable waste streams, and turn them into jet fuel, renewable diesel, or chemicals. This flexibility is critical as SAF demand surges, especially with EU mandates requiring a rising share of SAF in jet fuel starting in 2025.
We explore:
- Why SAF is the only viable decarbonisation path for long-haul aviation (for now)
- What sets flexiforming apart from conventional SAF production
- How current SAF mandates and incentives (EU vs. US) shape supply and pricing
- Why scaling SAF requires compatibility with existing refinery infrastructure
- The role consumer awareness might play in driving airline demand
Alexei also makes the case for slow but steady growth in SAF adoption, pointing to its current double-digit annual growth and comparing its trajectory to that of electric vehicles 10 years ago.
If you're working in energy, fuels, aviation, or sustainability policy, or you’re just trying to understand how we decarbonise one of the hardest-to-abate sectors, this episode offers a clear, grounded perspective.
🔗 Listen now and learn more at climateconfidentpodcast.com
#sustainableaviationfuel #SAF #decarbonisation #aviation #cleantech #climatechange #renewablefuels #energytransition #climateconfident #podcast
Podcast supporters
I'd like to sincerely thank this podcast's amazing supporters:
- Jerry Sweeney
- Andreas Werner
- Stephen Carroll
- Roger Arnold
And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.
Contact
If you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn.
If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show.
Credits
Music credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper
226 episodes
Manage episode 479856171 series 2805813
In this episode of the Climate Confident podcast, I speak with Alexei Beltyukov, co-founder of Universal Fuel Technologies, about a new approach to producing Sustainable Aviation Fuel (SAF), using a process they call flexiforming.
Unlike traditional methods like HEFA or Fischer–Tropsch, flexiforming allows producers to use a much wider range of feedstocks, from mixed alcohols to naphtas and renewable waste streams, and turn them into jet fuel, renewable diesel, or chemicals. This flexibility is critical as SAF demand surges, especially with EU mandates requiring a rising share of SAF in jet fuel starting in 2025.
We explore:
- Why SAF is the only viable decarbonisation path for long-haul aviation (for now)
- What sets flexiforming apart from conventional SAF production
- How current SAF mandates and incentives (EU vs. US) shape supply and pricing
- Why scaling SAF requires compatibility with existing refinery infrastructure
- The role consumer awareness might play in driving airline demand
Alexei also makes the case for slow but steady growth in SAF adoption, pointing to its current double-digit annual growth and comparing its trajectory to that of electric vehicles 10 years ago.
If you're working in energy, fuels, aviation, or sustainability policy, or you’re just trying to understand how we decarbonise one of the hardest-to-abate sectors, this episode offers a clear, grounded perspective.
🔗 Listen now and learn more at climateconfidentpodcast.com
#sustainableaviationfuel #SAF #decarbonisation #aviation #cleantech #climatechange #renewablefuels #energytransition #climateconfident #podcast
Podcast supporters
I'd like to sincerely thank this podcast's amazing supporters:
- Jerry Sweeney
- Andreas Werner
- Stephen Carroll
- Roger Arnold
And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.
Contact
If you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn.
If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show.
Credits
Music credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper
226 episodes
All episodes
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