Microsoft has agreed to purchase Three Mile Island's energy to power its AI data centers for the next 20 years. It's the first time a U.S. nuclear reactor will come out of retirement.

• Microsoft is planning to reinstate Three Mile Island to create more energy and force for artificial intelligence after closing partial operations in 2019. • The plant will help Microsoft meet their environmental goals of becoming carbon neutral by the year 2030.

In announcing its deal with Microsoft, Constellation Energy, the owner of Three Mile Island Unit 1, also shared that the plant is getting a rebrand—the site will be renamed the Crane Clean Energy Center. (Not sure if that one’s going to stick.)