Originally posted on Data Center POST

At infra/STRUCTURE 2024, held on September 25-26, 2024 at the Wynn Las Vegas, experts gathered to discuss the future of on-site power generation for data centers, focusing on nuclear and alternative energy sources. The panel, moderated by Daniel Golding, CTO of ASG, featured insights from Jeff Barber, Vice President-Global Data Centers of Bloom Energy; Brian Gitt, Head of Business Development with Oklo; and Jamie Smith, COO of RPower.

Future Outlook

Brian Gitt predicted that self-generation will become increasingly necessary for the data center industry. He outlined a scenario where a 500-megawatt data center campus could be operational within 24 months using a combination of technologies.

Jeff Barber stated, “By the late 2020s we’re going to be in a position from a signed power purchase agreement… to have guaranteed price, basically all of the financing, all the permitting, all the building operations, agency commissioning. You’re just buying power.”

Technology Advantages and Challenges

  1. Fuel Cells:
    • Advantage: Quick deployment and scalability
    • Challenge: Space requirements, though improving
  2. Advanced Nuclear:
    • Advantage: Clean, scalable power source
    • Challenge: Regulatory processes and public perception
  3. Natural Gas:
    • Advantage: Established technology and infrastructure
    • Challenge: Emissions concerns

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