Ep74 Small Nuclear, TRISO, and Data Centres Decarbonisation, ft Stephen Edkins, Koya Nuclear

The Asia Climate Finance Podcast

The Asia Climate Finance Podcast
Ep74 Small Nuclear, TRISO, and Data Centres Decarbonisation, ft Stephen Edkins, Koya Nuclear
Nov 27, 2025 Episode 74
Joseph Jacobelli

Comments/ideas: theasiaclimatecapitalpodcast@gmail.com

Stephen Edkins, CEO of Koya Nuclear, examines how TRISO fuel and small modular reactors could reshape Asia’s decarbonisation pathways. The discussion explains what TRISO is, why its high-temperature resilience and safety profile matter, and how it changes the economics of SMR projects. Stephen also explores government policy, financing hurdles, supply-chain needs, and why he expects a significant SMR build-out once a handful of designs reach commercial scale in the 2030s.

ABOUT STEPHEN: Stephen Edkins is the Chief Executive Officer of Koya Nuclear, a company that focuses on producing and supplying TRISO nuclear fuel for small modular reactors. He has been working and investing in the clean energy space for over 20 years. He was part of the team that took solar and battery companies to the New York Stock Exchange (ticker symbol SOL) and the London Stock Exchange (ticker symbol IKA) respectively, and was also involved in the early stages of Envision Energy. Prior to that, he was an investment banker in New York covering Latin America with Banco Santander. Originally from the United Kingdom, he holds a Master of Arts degree in Philosophy, Politics and Economics from the University of Oxford.

FEEDBACK: Email Host | HOST, PRODUCTION, ARTWORK: Joseph Jacobelli | MUSIC: Ep0-29 The Open Goldberg Variations, Kimiko Ishizaka Ep30-50 Orchestra Gli Armonici – Tomaso Albinoni, Op.07, Concerto 04 per archi in Sol - III. Allegro. | Ep51 – Brandenburg Concerto No. 4 in G, Movement I (Allegro), BWV 1049 Kevin MacLeod. Licensed under Creative Commons: By Attribution 4.0 License

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