Three Mile Island Unit 1 Restart

Constellation Energy → Microsoft · Sep 20, 2024

In Progress nuclear restart
Capacity
837 MW

Overview

Microsoft signs 20-year power purchase agreement to restart Three Mile Island Unit 1 nuclear reactor. 837MW dedicated to Microsoft AI datacenter operations. NRC approval pending, expected online 2028.

Deal NameThree Mile Island Unit 1 Restart
UtilityConstellation Energy
CustomerMicrosoft
Capacity837 MW
Typenuclear restart
StatusIn Progress
DateSep 20, 2024

Source

https://www.constellationenergy.com

Related Datacenters

Microsoft Mount Pleasant AI Campus
Microsoft / OpenAI · Mount Pleasant, Wisconsin, USA
Under Construction 250 MW
Microsoft Mesa AI Campus
Microsoft Azure · Mesa, Arizona, USA
Under Construction 180 MW
Microsoft Quincy Data Center Campus
Microsoft Azure · Quincy, Washington, USA
Operational 200 MW
Microsoft San Antonio Data Center
Microsoft Azure · San Antonio, Texas, USA
Operational 160 MW
Microsoft West Des Moines AI Campus
Microsoft Azure / OpenAI · West Des Moines, Iowa, USA
Operational (expanding) 250 MW
Microsoft Boydton Data Center
Microsoft Azure · Boydton, Virginia, USA
Operational 180 MW
Microsoft Cheyenne Data Center
Microsoft Azure · Cheyenne, Wyoming, USA
Under Construction 150 MW
UAE G42 Stargate Abu Dhabi
G42 / Microsoft / OpenAI · Abu Dhabi, UAE
Announced 500 MW
Three Mile Island Nuclear AI Campus
Microsoft / Constellation Energy · Middletown, Pennsylvania, USA
Announced 837 MW
Quad Cities Nuclear AI Power Deal
Microsoft / Constellation Energy · Cordova, Illinois, USA
Announced 828 MW
Project Natick Subsea Datacenter (Concept)
Microsoft Research · Orkney, Scotland, UK
Announced 5 MW