Announcement Year

2021

AI data centers associated with 2021 — operator, country, and capacity breakdown. 13 facilities with 3.5 GW of known capacity.

Facilities

13

Known Capacity

3.5 GW

Operators

10

Countries

10

Operational

13

Data Quality

100% cited

100% capacity known

100% geolocated

100% dated

Market Composition

How this slice breaks down

Status, operator concentration, and energy profile across 13 facilities.

Status distribution

Operational13100%

Top countries by capacity

Microsoft1.3 GW Baidu600 MW ByteDance600 MW Volcengine600 MW Huawei Cloud400 MW Amazon Web Services400 MW

Energy mix

Renewable969%

Mixed215%

Other / Unknown215%

Quick Links

Timeline Feed Feed XML Data Hub

Machine-readable Data

/year/2021/index.json

/year/2021/index.csv

/year/2021/index.geojson

Frequently asked questions

How many AI data centers are tracked for 2021?: The AI Data Center Index tracks 13 facilities for 2021 with 3.5 GW of known capacity.

Facilities

Facility	Operator	Location	Capacity ↓	Status	Energy	Workload	Readiness	Sources
Microsoft Iowa AI Training Campus	Microsoft	United States Iowa	800 MW	operational	Renewable	Training		2
Baidu AI Cloud — Yanqi Lake Data Center	Baidu	China Beijing	600 MW	operational	Renewable	Mixed		2
ByteDance Volcengine — Inner Mongolia AI Training Cluster	ByteDance Volcengine	China Inner Mongolia	600 MW	operational	Renewable	Training		2
Microsoft — Sweden Central AI Infrastructure	Microsoft	Sweden Gävle / Sandviken / Staffanstorp	500 MW	operational	Renewable	Mixed		1
Huawei Cloud — Guizhou AI Data Center	Huawei Cloud	China Guizhou	400 MW	operational	Other	Mixed		2
AWS — Indonesia Cloud Region (Jakarta)	Amazon Web Services	Indonesia Jakarta	250 MW	operational	Mixed	Mixed		2
Amazon Web Services — Osaka Region (AP Northeast 3)	Amazon Web Services	Japan Kansai	150 MW	operational	Renewable	Mixed		2
Google Cloud — Indonesia (Jakarta)	Google	Indonesia Jakarta	100 MW	operational	Mixed	General Cloud		1
Oracle Cloud — India AI Region (Hyderabad)	Oracle	India Telangana	80 MW	operational	Other	Mixed		2
Google Cloud — Chile Region (Santiago)	Google	Chile Santiago Metropolitan	50 MW	operational	Renewable	Inference		2
MeluXina AI Supercomputer Facility	LuxProvide EuroHPC JU Eviden (Atos)	Luxembourg Luxembourg	3 MW	operational	Renewable	Research		2
Discoverer+ AI Supercomputer Upgrade	Sofia Tech Park EuroHPC JU Eviden (Atos)NVIDIA	Bulgaria Sofia-Capital	2 MW	operational	Renewable	General Cloud		2
NVIDIA Cambridge-1 Supercomputer	NVIDIA Kao Data	United Kingdom England (East of England)	1 MW	operational	Renewable	Healthcare & Life Sciences AI		2

Microsoft Iowa AI Training Campus800 MW

United States · Iowa operational Renewable Training100% Ready2 sources

Baidu AI Cloud — Yanqi Lake Data Center600 MW

China · Beijing operational Renewable Mixed100% Ready2 sources

ByteDance Volcengine — Inner Mongolia AI Training Cluster600 MW

ByteDance · Volcengine

China · Inner Mongolia operational Renewable Training100% Ready2 sources

Microsoft — Sweden Central AI Infrastructure500 MW

Sweden · Gävle / Sandviken / Staffanstorp operational Renewable Mixed100% Ready1 source

Huawei Cloud — Guizhou AI Data Center400 MW

China · Guizhou operational Other Mixed100% Ready2 sources

AWS — Indonesia Cloud Region (Jakarta)250 MW

Amazon Web Services

Indonesia · Jakarta operational Mixed Mixed100% Ready2 sources

Amazon Web Services — Osaka Region (AP Northeast 3)150 MW

Amazon Web Services

Japan · Kansai operational Renewable Mixed100% Ready2 sources

Google Cloud — Indonesia (Jakarta)100 MW

Indonesia · Jakarta operational Mixed General Cloud100% Ready1 source

Oracle Cloud — India AI Region (Hyderabad)80 MW

India · Telangana operational Other Mixed100% Ready2 sources

Google Cloud — Chile Region (Santiago)50 MW

Chile · Santiago Metropolitan operational Renewable Inference100% Ready2 sources

MeluXina AI Supercomputer Facility3 MW

LuxProvide · EuroHPC JU · Eviden (Atos)

Luxembourg · Luxembourg operational Renewable Research100% Ready2 sources

Discoverer+ AI Supercomputer Upgrade2 MW

Sofia Tech Park · EuroHPC JU · Eviden (Atos) · NVIDIA

Bulgaria · Sofia-Capital operational Renewable General Cloud100% Ready2 sources

NVIDIA Cambridge-1 Supercomputer1 MW

NVIDIA · Kao Data

United Kingdom · England (East of England)operational Renewable Healthcare & Life Sciences AI100% Ready2 sources