2 AI Datacenters near Columbia, PA — 1.1 GW total capacity

Name	Status	Operator	Capacity (MW)	Current power (MW)	Est. completion	Region	Country	Announced	AI Focus	Energy Type	H100-equiv GPUs	Capex ($B)	Users	Construction	Energy Cos	Investors	Website
CoreWeave Lancaster County	planned	CoreWeave	300	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Crane Clean Energy Center (Three Mile Island Reactivation)	planned	Constellation Energy; Microsoft	835	—	—	—	—	—	—	—	—	—	—	—	—	—	—