Climate Cowboys Podcast
Climate Cowboys
#254 The Path to Cost Parity Between Sustainable Fuels & Fossil Fuels | Conor Madigan, Aether Fuels
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#254 The Path to Cost Parity Between Sustainable Fuels & Fossil Fuels | Conor Madigan, Aether Fuels

Conor Madigan reveals the overlooked innovation slashing costs and accelerating decarbonization for aviation and shipping.

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Select Quotes From This Episode:

  • "The overall result of that is to cut the capex of a plant by about 50%." — Conor Madigan

  • "Until you've built a big network of your own... it's pretty invaluable to have a top-notch recruiter." — Conor Madigan

  • "If you compare an electrified system versus a fired system, you can boost the output by about 20%." — Conor Madigan

  • "I came to believe that the number one most important thing in sort of building a startup is you have to establish a really compelling business problem with a deep and sort of fundamental customer need." — Conor Madigan

  • "I… try to create a constructive sort of tension inside of an organization by pairing together certain personality traits." — Conor Madigan

  • "It's usually worse if things are starting to go off track and you're not saying anything about it because these organizations at these sizes typically kind of naturally know something is off." — Conor Madigan


Quick Announcment! We’re planning out NY Climate Week Event(s)

In this episode, Silas Mähner speaks with Conor Madigan, Founder and CEO of Aether Fuels, about their innovative approach to producing sustainable aviation and shipping fuels from diverse waste streams, dramatically reducing CO2 emissions. Madigan details how Aether Fuels' unique catalyst, process, and equipment technology slashes capital expenditure by 50% and boosts fuel yield by 20%, making sustainable fuels cost-competitive and flexible across various feedstocks like CO2, biogas, and industrial off-gases.

Conor also shares invaluable insights from his experience as a second-time founder, including his philosophy on building high-talent, low-ego leadership teams and fostering constructive tension within an organization. He emphasizes the importance of clear communication, even when facing challenges, and why finding the right business problem before the technology is a critical, yet often overlooked, strategy for CleanTech founders.


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📝 Show Notes:

Topics

  • 00:53 - Introduction to Conor Madigan and Aether Fuels

  • 02:42 - Aether Fuels' core mission: decarbonizing aviation and shipping

  • 03:12 - ClimateTech OG inspiration: James Hansen

  • 03:55 - TLDR: Aether Fuels' technology and market

  • 05:27 - Visualizing the innovation: cutting CAPEX and boosting yield

  • 14:15 - Optimizing for 1-5k barrels/day scale

  • 15:16 - Feedstock flexibility and mixing waste streams

  • 17:21 - How the innovation was discovered (GTI Energy partnership)

  • 19:00 - The contrarian view on hydrogen prices in 2022

  • 21:55 - Conor Madigan's background and journey into ClimateTech

  • 27:40 - The incubation process with Zora Innovation/Temasek

  • 28:00 - The year-long "funnel" to choose the right climate problem

  • 30:59 - Conor's philosophy on team building: high talent, low ego

  • 32:00 - Creating constructive tension in R&D vs. Engineering

  • 33:55 - The invaluable role of top-notch recruiters

  • 36:00 - The importance of clear thinking and reasoning in leadership

  • 38:35 - Why senior hires need to be "player-coaches" at startups

  • 40:30 - Transparent communication during challenging times

  • 43:27 - Why founders should share challenges and invite ideas

  • 46:00 - Policy trends and market drivers for SAF

  • 49:34 - Business model: tech & project developer, future licensing

  • 49:50 - Cost parity expectations for Aether Fuels' product

  • 53:16 - How to reach fossil fuel cost parity

  • 55:10 - Final call to action and where to find Aether Fuels

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