Constellation rises on federal loan for Three Mile Island restart
Constellation Energy shares rose after the federal government said it will extend $1 billion in financing to the effort to restart the mothballed Three Mile Island nuclear plant.
Constellation Energy, which owns the largest fleet of nuclear power plants in the US, announced in September 2024 that it planned to restart a reactor at the site as part of a 20-year deal to supply power to Microsoft’s AI data center division.
The loan will go to help cover some $1.6 billion in costs associated with restarting a reactor that closed in 2019 after being deemed too costly to run.
In March 1979, Three Mile Island was the site of the nation’s worst-ever commercial nuclear accident when its Unit 2 reactor — separate from the unit Constellation plans to restart — suffered a partial core meltdown.
The loan will go to help cover some $1.6 billion in costs associated with restarting a reactor that closed in 2019 after being deemed too costly to run.
In March 1979, Three Mile Island was the site of the nation’s worst-ever commercial nuclear accident when its Unit 2 reactor — separate from the unit Constellation plans to restart — suffered a partial core meltdown.