How many AI data centers are in the 100-500 MW capacity range?

146 tracked facilities fall into the 100-500 MW tier across 47 countries and 74 operators.

Capacity Tier

100-500 MW

AI data centers in the 100-500 MW power range — who is building, where, and at what status. 146 facilities with 30.4 GW of known capacity.

Facilities

146

Known Capacity

30.4 GW

Operators

Countries

Operational

Capacity Pipeline

30.4 GW of known capacity across 146 facilities.

Operational19.5 GW64%88

Under Construction5.6 GW19%27

Planned4.8 GW16%29

Announced500 MW2%2

Data Quality

100% cited

100% capacity known

100% geolocated

68% dated

Market Composition

How this slice breaks down

Status, operator concentration, and energy profile across 146 facilities.

Status distribution

Operational8860%

Under construction2718%

Planned2920%

Announced21%

Top countries by capacity

Amazon Web Services4.9 GW Google4.9 GW Microsoft4.6 GW Meta3.0 GW AirTrunk654 MW NTT Data650 MW

Energy mix

Renewable8055%

Nuclear11%

Mixed2517%

Gas11%

Other / Unknown3927%

Quick Links

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Machine-readable Data

JSON

Structured

/capacity/100-500-mw/index.json

CSV

Tabular

/capacity/100-500-mw/index.csv

GeoJSON

Mapping

/capacity/100-500-mw/index.geojson

Frequently asked questions

How many AI data centers are in the 100-500 MW capacity range?: 146 tracked facilities fall into the 100-500 MW tier across 47 countries and 74 operators.

Facilities

Facility	Operator	Location	Capacity ↓	Status	Energy	Workload	Sources
Hexagon Data Center — Riyadh	SDAIA (Saudi Data & AI Authority)	Saudi Arabia Riyadh	480 MW	under construction	Other	Unknown	1
Rolls-Royce SMR-Powered Data Center Initiative	Rolls-Royce UK Government	United Kingdom Europe	470 MW	planned	Nuclear	General Cloud	2
Amazon Web Services — EU-WEST-1 Dublin Region	Amazon Web Services	Ireland County Dublin	450 MW	operational	Renewable	Mixed	2
Amazon Web Services — EU-WEST-2 London Region	Amazon Web Services	United Kingdom Greater London	400 MW	operational	Renewable	Mixed	2
Amazon Web Services — AP-SOUTH-1 Mumbai Region	Amazon Web Services	India Maharashtra	400 MW	operational	Renewable	Mixed	2
ByteDance — Thailand AI Data Hub	ByteDance TikTok	Thailand Bangkok / Chonburi	400 MW	under construction	Mixed	Inference	2
Google — Eemshaven AI Data Center	Google	Netherlands Groningen	400 MW	operational	Renewable	Mixed	2
Google — The Dalles Oregon Data Center	Google	United States Oregon	400 MW	operational	Renewable	Mixed	2
Huawei Cloud — Guizhou AI Data Center	Huawei Cloud	China Guizhou	400 MW	operational	Other	Mixed	2
Meta — Ashburn, Virginia AI Data Center	Meta	United States Northern Virginia	400 MW	operational	Renewable	Training	2
Microsoft — Boydton, Virginia AI Data Center Campus	Microsoft	United States Virginia	400 MW	operational	Renewable	Mixed	2
NTT Data & Neysa Networks AI Data Center Cluster	NTT Data Neysa Networks Government of Telangana	India Telangana	400 MW	announced	Renewable	Mixed	2
AirTrunk — MEL2 Melbourne	AirTrunk	Australia Victoria	354 MW	planned	Renewable	Unknown	1
Amazon Web Services — AP-SOUTHEAST-1 Singapore Region	Amazon Web Services	Singapore Central Region	350 MW	operational	Other	Mixed	2
Google — Berkeley County Data Center Campus	Google	United States South Carolina	350 MW	operational	Renewable	Mixed	2
Meta — Altoona, Iowa AI Data Center Campus	Meta	United States Iowa	350 MW	operational	Renewable	Training	2
Meta — Fort Worth, Texas AI Training Campus	Meta	United States Texas	350 MW	operational	Renewable	Training	2
Microsoft Azure — North Europe Region (Dublin)	Microsoft	Ireland County Dublin	350 MW	operational	Renewable	Mixed	2
AWS Mexico (Central) Region — Querétaro	Amazon Web Services	Mexico Querétaro	345 MW	operational	Renewable	Mixed	2
Microsoft — Mexico (Central) Cloud Region (Querétaro)	Microsoft	Mexico Querétaro	345 MW	operational	Mixed	Mixed	2
AirTrunk — TOK1 AI Expansion (Tokyo)	AirTrunk	Japan Chiba	300 MW	under construction	Renewable	General Cloud	1
AWS — Brazil AI Infrastructure (Expansion)	Amazon Web Services	Brazil São Paulo	300 MW	operational	Renewable	Mixed	2
AWS — Malaysia Cloud Region (Cyberjaya)	Amazon Web Services	Malaysia Greater Kuala Lumpur	300 MW	operational	Renewable	Mixed	2
Amazon Web Services — Paris Region (EU West 3)	Amazon Web Services	France Île-de-France	300 MW	operational	Renewable	General Cloud	2
Amazon Web Services — AP-SOUTHEAST-2 Sydney Region	Amazon Web Services	Australia New South Wales	300 MW	operational	Renewable	Mixed	2
Bulk Data Centers — N01 AI Campus	Bulk Data Centers	Norway Agder	300 MW	under construction	Other	Training	1
Digital Realty UK AI Mega-Campus	Digital Realty	United Kingdom London/Slough	300 MW	planned	Renewable	Training	1
Google — Changhua AI Data Center	Google	Taiwan Changhua County	300 MW	operational	Renewable	Mixed	1
Google — Saint-Ghislain, Belgium AI Data Center Campus	Google	Belgium Wallonia	300 MW	operational	Renewable	Mixed	2
Meta — Luleå, Sweden AI Data Center Campus	Meta	Sweden Norrbotten	300 MW	operational	Renewable	Training	2
Meta — Odense AI-Ready Data Center	Meta	Denmark Funen	300 MW	operational	Renewable	Mixed	1
Meta — Papillion, Nebraska AI Data Center	Meta	United States Nebraska	300 MW	operational	Renewable	Mixed	3
Meta — Prineville Oregon Data Center	Meta	United States Oregon	300 MW	operational	Renewable	Inference	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
SoftBank Tomakomai AI Data Center (Japan)	SoftBank Corp.NVIDIA	Japan Tomakomai, Hokkaido	300 MW	under construction	Renewable	Sovereign AI	2
Tencent Tianjin AI Data Center (China)	Tencent Holdings	China Tianjin	300 MW	operational	Other	Mixed	1
Meta — Clonee AI Data Center Campus	Meta	Ireland County Meath	288 MW	operational	Renewable	Mixed	2
Datagrid — 'AI Factory' (Southland)	Datagrid New Zealand	New Zealand Southland	280 MW	planned	Renewable	Mixed	1
AWS — Indonesia Cloud Region (Jakarta)	Amazon Web Services	Indonesia Jakarta	250 MW	operational	Mixed	Mixed	2
Amazon Web Services — Seoul Region (AP Northeast 2)	Amazon Web Services	South Korea Seoul Capital Area	250 MW	operational	Renewable	SageMaker, Bedrock, Trainium, enterprise AI	2
DAMAC — Laguna AI Data Center	DAMAC Digital	Philippines Laguna	250 MW	planned	Other	Unknown	1
EcoDataCenter — Borlänge AI Mega Campus	EcoDataCenter	Sweden Dalarna	250 MW	under construction	Renewable	Training	1
Google Cloud — Belgium Data Center (Saint-Ghislain)	Google	Belgium Hainaut	250 MW	operational	Renewable	Mixed	1
Google — Dublin AI Data Center Campus	Google	Ireland County Dublin	250 MW	operational	Renewable	Mixed	2
Microsoft Azure — France Central (Paris)	Microsoft	France Île-de-France	250 MW	operational	Renewable	Mixed	2
NTT DATA — Singapore Hyperscale AI Campus	NTT DATA NTT Ltd.	Singapore Jurong	250 MW	operational	Mixed	Mixed	2
Google — Skien AI Campus	Google	Norway Telemark	240 MW	under construction	Other	Mixed	1