Three Mile Island may return to service earlier than thought
Briefly

Microsoft's partnership with Constellation Energy is set to revitalize the Three Mile Island Unit-1 nuclear reactor to provide power for AI datacenters by 2028, with potential acceleration to 2026. Constellation's CEO acknowledged the prior shutdown mistake, focusing on future plans to ensure necessary upgrades to the 50-year-old reactor. This initiative aligns with a broader trend of tech companies like Microsoft and Meta investing in nuclear energy due to its growing energy demands, making it a critical player in sustainable energy solutions for hyperscale computing needs.
Constellation Energy CEO Joe Dominguez stated that they are preparing to have the TMI Unit-1 reactor ready sooner, potentially by 2026, to supply power for Microsoft's AI datacenters.
Dominguez admitted that shutting down TMI was a mistake, emphasizing the need to focus on future opportunities rather than past errors as they prepare to bring the reactor back online.
Referring to the challenges of reactivating the TMI reactor, Dominguez noted that it would require significant overhauls given the reactor's age and the need for regulatory approval.
As AI continues to demand immense energy resources, Microsoft and other tech giants are increasingly looking towards nuclear power solutions, thereby investing in partnerships with companies like Constellation.
Read at Theregister
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