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AI-driven electricity demand powering hybrid financing for advanced nuclear startups

But scaling such technologies will hinge on the ability to bring in banks and institutional investors

Janice Lim
Published Tue, May 26, 2026 · 01:00 PM
    • While solar and wind are the most mature and commercially viable clean energy sources, they are intermittent sources of power. 
    • While solar and wind are the most mature and commercially viable clean energy sources, they are intermittent sources of power.  PHOTO REUTERS

    [SINGAPORE] Before Oklo went public through a special purpose acquisition company merger in May 2024, the startup had little more than a design for an advanced nuclear fission reactor.

    It had no operating reactor, no revenue, and had yet to secure regulatory approval to build a commercial unit.

    Backed by Sam Altman – whose company OpenAI created the artificial intelligence chatbot ChatGPT – Oklo was valued at about US$850 million ahead of its listing, delivering substantial gains for early investors.