The Physics Problem Behind Decarbonising Flight

The Physics Problem Behind Decarbonising Flight

From Climate Confident by Tom Raftery

April 29, 2026 · 45 min · Season 1 · Episode 273

About this episode

The episode discusses the challenges of decarbonising aviation and features an interview with Dan Sutton about synthetic aviation fuel.

Get in touch - leave me a message Jet fuel isn’t just dirty. It is astonishingly good at its job. That is what makes aviation decarbonisation so hard. In this episode of Climate Confident, I’m joined by Dan Sutton, co-founder and CEO of Syntholene Energy, a climate tech company working on clean, drop-in synthetic aviation fuel, or eSAF. We talk about one of the thorniest challenges in the energy transition: how to cut emissions from aviation without pretending long-haul flight can simply be e...

People in this episode

Host: Tom Raftery

Guest: Dan Sutton

Topics covered

  • aviation decarbonisation
  • synthetic aviation fuel
  • energy transition
  • climate tech
  • emissions reduction

Keywords

  • decarbonisation
  • aviation
  • jet fuel
  • synthetic fuel
  • climate change
  • energy transition

Mentioned in this episode

Organizations: Syntholene Energy

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