2 AI Datacenters near Castellana, ES — 350 MW 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
Microsoft — Madrid (San Sebastián de los Reyes)	under-construction	Microsoft	350	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Microsoft MAD01	operational	Microsoft	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—