AI data centers drive nuclear energy investment surge
Data Center Knowledge: AI Data Centers Are Fueling a Nuclear Comeback
AI data center demand is reviving nuclear energy, but whether SMRs, plant restarts, and fusion can deliver enough power quickly remains uncertain.
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AI data centers require massive amounts of electricity, and this surging demand is reviving investment in nuclear energy after decades of stagnation. New nuclear project spending is projected to reach about $20 billion in 2026 and nearly $50 billion by 2029, with most investment concentrated in Canada, Texas, and Tennessee. The nuclear sector is pursuing multiple strategies including small modular reactors, restarting retired plants, and upgrading existing facilities, though challenges remain including high capital costs, public opposition, fuel supply concerns, and workforce shortages. Federal support and major technology companies are backing various nuclear projects to help meet the electricity demands of expanding AI infrastructure.
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Also reported by Wired AI and TechCrunch
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