Microsoft just signed a deal to revive the shuttered Three Mile Island nuclear power plant. If approved by regulators, the software maker would have exclusive rights to 100 percent of the output for its AI data center needs.
Constellation, the owner of the Three Mile Island plant, announced a power purchase agreement with Microsoft earlier today, which should see the site coming back online in 2028, assuming regulators approve it.
The reactor that Microsoft plans to source its energy from was retired in 2019 for economic reasons, and is located next to a unit that was shutdown in 1979 after the worst US nuclear accident in history. The plant that Constellation plans to reopen can generate 837 megawatts of energy, enough to power more…
