How many AI data centers does Microsoft operate?

Microsoft has 53 tracked facilities in the AI Data Center Index, with a combined selected tracked capacity of 13.1 GW across 37 countries.

Where are Microsoft's AI data centers located?

Microsoft's facilities span 37 countries. See the geographic breakdown and facility table on this page for the full location list.

Operator Profile

Microsoft

Name: Microsoft AI data center facilities
Creator: AI Data Center Index
License: https://aidatacenterindex.com/data/

Track the global AI data center footprint controlled by Microsoft. Microsoft operates 53 tracked facilities across 37 countries with 13.1 GW of selected tracked capacity. 60% are currently operational.

Facility	Operator	Location	Capacity ↓	Status	Energy	Workload	Sources
Microsoft Project Fairwater (Mount Pleasant, Wisconsin)	Microsoft NVIDIA	United States Mount Pleasant, Wisconsin	3,300 MW	startup activity and equipment bring-up reported in May 2026; full campus buildout not complete	Other	Training	4
Crane Clean Energy Center (Three Mile Island Reactivation)	Constellation Energy Microsoft	United States Londonderry Township / Middletown, Pennsylvania	835 MW	planned 2028 restart pending regulatory approvals	Nuclear	Power-Linked AI Infrastructure	3
Microsoft India South Central Cloud Region Program	Microsoft	India Hyderabad / India South Central cloud-region program	600 MW	under construction / planned cloud-region program; Microsoft says India South Central is set to go live in mid-2026	Renewable	Mixed	3
Microsoft Azure — Poland Central (Warsaw)	Microsoft	Poland Masovian	500 MW	operational	Mixed	General Cloud	1
Microsoft Azure — UK South Region (London)	Microsoft	United Kingdom Greater London	500 MW	operational	Renewable	Inference	2
Microsoft — São Paulo AI Infrastructure (Expansion)	Microsoft	Brazil São Paulo	500 MW	operational	Renewable	Inference	1
Microsoft Azure — Goodyear, Arizona AI Campus	Microsoft	United States Arizona	500 MW	operational	Renewable	Mixed	3
Microsoft — Japan AI Data Centers (Tokyo & Osaka)	Microsoft	Japan Tokyo & Osaka	500 MW	operational	Renewable	Mixed	1
Microsoft — Quincy, Washington AI Data Center Campus	Microsoft	United States Washington State	500 MW	operational	Renewable	Mixed	2
Microsoft — Sweden Central AI Infrastructure	Microsoft	Sweden Gävle / Sandviken / Staffanstorp	500 MW	operational	Renewable	Mixed	1
Microsoft Azure — North Europe Region (Dublin)	Microsoft	Ireland County Dublin	350 MW	operational	Renewable	Mixed	2
Microsoft — Mexico (Central) Cloud Region (Querétaro)	Microsoft	Mexico Querétaro	345 MW	operational	Mixed	Mixed	2
Microsoft — Aragón AI Campus	Microsoft	Spain Aragón	300 MW	under construction	Renewable	Unknown	1
Microsoft Azure — Netherlands Region (Amsterdam)	Microsoft	Netherlands North Holland	300 MW	operational	Renewable	Mixed	2
Microsoft — Malaysia AI Cloud	Microsoft	Malaysia Greater Kuala Lumpur / Johor	300 MW	operational	Mixed	Mixed	1
Microsoft — San Antonio, Texas AI Data Center Campus	Microsoft	United States Texas	300 MW	operational	Renewable	Mixed	2
Microsoft Azure — UAE North (Dubai)	Microsoft	United Arab Emirates Dubai	200 MW	operational	Mixed	Azure AI, Copilot, Middle East enterprise AI, G42 partnership	2
Microsoft Azure — Korea Central Region (Seoul)	Microsoft	South Korea Seoul	200 MW	operational	Renewable	Inference	2
Microsoft — Indonesia AI Cloud	Microsoft	Indonesia Jakarta	200 MW	planned	Mixed	Mixed	1
Microsoft Taiwan North AI Cloud Region	Microsoft	Taiwan Taiwan North	200 MW	planned	Renewable	Inference	2
Microsoft — Kemps Creek AI Campus (Sydney)	Microsoft	Australia New South Wales	190 MW	under construction	Other	Unknown	1
Microsoft Azure — Italy North Region (Milan)	Microsoft	Italy Lombardy	150 MW	operational	Renewable	Inference	2
Microsoft Azure — Austria (Vienna) AI Region	Microsoft	Austria Vienna	120 MW	operational	Renewable	Inference	1
Microsoft — Markham AI Megaproject	Microsoft	Canada Ontario	112 MW	under construction	Other	Training	1
Microsoft — Aotearoa (NZ North) Region	Microsoft	New Zealand Auckland	100 MW	operational	Renewable	Unknown	1
Microsoft Azure — Romania (Bucharest)	Microsoft	Romania Ilfov	100 MW	planned	Mixed	Azure AI services, Central and Eastern European AI infrastructure	1
Microsoft Azure — Saudi Arabia East (Dammam)	Microsoft	Saudi Arabia Eastern Province	100 MW	planned	Other	General Cloud	1
Microsoft Azure — Spain Region (Madrid)	Microsoft	Spain Community of Madrid	100 MW	operational	Renewable	Inference	2
Microsoft & G42's Olkaria Geothermal Data Center (Kenya)	Microsoft G42	Kenya Eastern Africa	100 MW	planned	Other	General Cloud	3
Microsoft — Poland AI Expansion (Warsaw)	Microsoft	Poland Masovian	100 MW	under construction	Other	HPC / Supercomputing	1
Microsoft — Thailand AI Data Center	Microsoft	Thailand Eastern Economic Corridor (EEC)	100 MW	planned	Mixed	Mixed	1
Microsoft Azure — Colombia (Bogotá)	Microsoft	Colombia Cundinamarca	80 MW	operational	Mixed	Azure AI services, Latin American enterprise AI workloads	1
Microsoft Azure — Portugal Region (Lisbon)	Microsoft	Portugal Lisbon	80 MW	operational	Renewable	Inference	2
Microsoft Azure — Switzerland North Region (Zurich)	Microsoft	Switzerland Zurich	80 MW	operational	Renewable	Inference	2
Microsoft Azure — South Africa AI Region	Microsoft	South Africa Gauteng	80 MW	operational	Mixed	Mixed	2
Microsoft Azure — Austria Region (Vienna)	Microsoft	Austria Vienna	60 MW	operational	Renewable	Inference	2
Microsoft Azure — South Africa North Region (Johannesburg)	Microsoft	South Africa Gauteng	60 MW	operational	Other	Inference	2
Microsoft — Inflection AI Pi Infrastructure (Midwest)	Microsoft Inflection AI	United States Midwest	50 MW	operational	Mixed	Inference	2
Microsoft — Argentina AI Cloud Region	Microsoft	Argentina Buenos Aires	50 MW	planned	Mixed	Mixed	1
Microsoft — Azure AI Region (Kuwait)	Microsoft	Kuwait Kuwait City	50 MW	planned	Other	Unknown	1
Microsoft Azure — Czech Republic Region (Prague)	Microsoft	Czech Republic Prague	50 MW	announced	Mixed	Inference	2
Microsoft Azure — Nigeria Region (Lagos, Announced)	Microsoft	Nigeria Lagos State	50 MW	announced	Other	Inference	2
Microsoft Azure — Vietnam (Hanoi / Ho Chi Minh City)	Microsoft	Vietnam Hanoi	50 MW	planned	Mixed	Azure AI services, Southeast Asian AI expansion	1
Microsoft — Chile Central AI Infrastructure	Microsoft	Chile Santiago Metropolitan Region	50 MW	operational	Renewable	Mixed	1
Microsoft — Vietnam AI Cloud Region	Microsoft	Vietnam Hanoi / Ho Chi Minh City	40 MW	planned	Mixed	Mixed	2
Microsoft — Greece AI Region (Athens)	Microsoft	Greece Attica	20 MW	under construction	Other	General Cloud	1
Microsoft Fairwater Atlanta AI Datacenter	Microsoft	United States Atlanta, Georgia	—	Microsoft says the Atlanta AI datacenter began operation in October 2025.	Other	AI Training and Inference	3
Microsoft Australia AI Infrastructure Expansion	Microsoft	Australia New South Wales, Victoria, ACT	—	operational and expanding Australia cloud regions	Renewable	AI & Cloud Infrastructure	3
Microsoft Azure France Central Cloud Region	Microsoft	France France Central / Paris cloud region	—	operational cloud region	Other	Mixed	3
Microsoft Boydton / Mecklenburg County Data Center Campus	Microsoft	United States Mecklenburg County, Virginia	—	operational and expanding Mecklenburg County datacenter campus	Other	AI workload not disclosed at facility level	3

Microsoft

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