How many AI data centers are tracked for Western Europe?

The AI Data Center Index tracks 56 facilities for Western Europe with 11.3 GW of known capacity.

Regional Market

Western Europe

AI infrastructure activity across Western Europe — countries, operators, and build status. 56 facilities with 11.3 GW of known capacity.

Facilities

Known Capacity

11.3 GW

Countries

Operators

Operational

Capacity Pipeline

11.3 GW of known capacity across 56 facilities.

Operational7.2 GW64%45

Under Construction480 MW4%2

Planned2.2 GW19%8

Announced1.4 GW12%1

Data Quality

100% cited

100% capacity known

100% geolocated

79% dated

Market Composition

How this slice breaks down

Status, operator concentration, and energy profile across 56 facilities.

Status distribution

Operational4580%

Under construction24%

Planned814%

Announced12%

Top operators by capacity

Amazon Web Services2.8 GW Microsoft2.3 GW Google1.8 GW Mistral AI1.4 GW NVIDIA1.4 GW MGX1.4 GW

Energy mix

Renewable4377%

Nuclear24%

Mixed47%

Gas12%

Other / Unknown611%

Quick Links

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Machine-readable Data

JSON

Structured

/regions/western-europe/index.json

CSV

Tabular

/regions/western-europe/index.csv

GeoJSON

Mapping

/regions/western-europe/index.geojson

Frequently asked questions

How many AI data centers are tracked for Western Europe?: The AI Data Center Index tracks 56 facilities for Western Europe with 11.3 GW of known capacity.

Facilities

Facility	Operator	Location	Capacity ↓	Status	Energy	Workload	Sources
MGX/Mistral AI Campus (Paris Region)	MGX Bpifrance Mistral AI NVIDIA	France Île-de-France	1,400 MW	announced	Nuclear	Mixed	2
AWS — Aragón AI Mega Campus	Amazon Web Services	Spain Aragón	1,000 MW	planned	Renewable	Mixed	1
Amazon Web Services — EU-CENTRAL-1 Frankfurt Region	Amazon Web Services	Germany Hesse	600 MW	operational	Renewable	Mixed	2
Microsoft Azure — UK South Region (London)	Microsoft	United Kingdom Greater London	500 MW	operational	Renewable	Inference	2
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
Google — Eemshaven AI Data Center	Google	Netherlands Groningen	400 MW	operational	Renewable	Mixed	2
Microsoft Azure — North Europe Region (Dublin)	Microsoft	Ireland County Dublin	350 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
Digital Realty UK AI Mega-Campus	Digital Realty	United Kingdom London/Slough	300 MW	planned	Renewable	Training	1
Google — Saint-Ghislain, Belgium AI Data Center Campus	Google	Belgium Wallonia	300 MW	operational	Renewable	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
Meta — Clonee AI Data Center Campus	Meta	Ireland County Meath	288 MW	operational	Renewable	Mixed	2
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
Equinix — Amsterdam AI Interconnect Campus (AM1–AM11)	Equinix	Netherlands North Holland	200 MW	operational	Renewable	Mixed	2
Google — Frankfurt AI Data Center (Europe-West3)	Google	Germany Hesse	200 MW	operational	Renewable	Mixed	2
Scaleway — AION 'AI Gigafactory'	Scaleway (Iliad Group)	France Île-de-France	200 MW	planned	Other	Training	1
Equinix — Frankfurt FR2 & FR7 AI Colocation Campus	Equinix	Germany Hesse	180 MW	operational	Renewable	AI colocation, hyperscaler interconnect, enterprise AI	2
Google — London AI Data Center (Europe-West2)	Google	United Kingdom Greater London	180 MW	operational	Renewable	Mixed	2
SINES 4.0 — SIN02 AI Gigafactory	Start Campus	Portugal Alentejo	180 MW	under construction	Renewable	Training	1
AWS — Europe (Zurich) eu-central-2	Amazon AWS	Switzerland Zurich	150 MW	operational	Renewable	General Cloud	1
CoreWeave UK AI Data Centers (London & Manchester)	CoreWeave	United Kingdom Greater London and Manchester	150 MW	operational	Renewable	Mixed	1
Hetzner — Falkenstein Data Center Park	Hetzner Online GmbH	Germany Saxony	150 MW	operational	Renewable	Mixed	1
Hetzner — Nuremberg Data Center Park	Hetzner Online GmbH	Germany Bavaria	150 MW	operational	Renewable	Inference	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
Polarise — Amberg AI Data Center	Polarise	Germany Bavaria	120 MW	planned	Renewable	Unknown	1
Pure Data Centre — Dublin AI Microgrid	Pure Data Centre Group	Ireland Leinster	110 MW	operational	Gas	Unknown	1
Google — Milan AI Data Center (Europe-West8)	Google	Italy Lombardy	100 MW	operational	Renewable	Mixed	2
Microsoft Azure — Spain Region (Madrid)	Microsoft	Spain Community of Madrid	100 MW	operational	Renewable	Inference	2
OpenAI — European AI Infrastructure (France)	OpenAI	France Île-de-France	100 MW	planned	Mixed	Inference	2
Google DeepMind — London AI Research Cluster	Google	United Kingdom London	80 MW	operational	Mixed	Mixed	2
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
Alibaba Cloud — Germany Frankfurt EU Region	Alibaba Cloud	Germany Hesse	70 MW	operational	Other	Inference	2
Microsoft Azure — Austria Region (Vienna)	Microsoft	Austria Vienna	60 MW	operational	Renewable	Inference	2
Huawei Cloud — Europe Region (Frankfurt, Germany)	Huawei	Germany Hesse	50 MW	operational	Other	Inference	2
Mistral AI — Training Cluster (OVHcloud, France)	Mistral AI OVHcloud	France Île-de-France	40 MW	operational	Mixed	Training	3
Scaleway — H100 AI Cloud Data Center (France)	Scaleway Iliad Group	France Paris region	40 MW	operational	Renewable	Mixed	2
OVHcloud — Milan 3-AZ Region (MIL)	OVHcloud	Italy Lombardy	30 MW	operational	Other	General Cloud	1
SAP AI Core — Walldorf Data Center	SAP	Germany Baden-Württemberg	30 MW	operational	Renewable	Inference	2
Aleph Alpha — AI Sovereign Cloud (Germany)	Aleph Alpha Hewlett Packard Enterprise	Germany Baden-Württemberg	20 MW	operational	Renewable	Mixed	2
DigitalOcean — Amsterdam AI Hub (AMS1/AMS3)	DigitalOcean	Netherlands North Holland	20 MW	operational	Other	Mixed	1
Scaleway — DC5 (PAR2) AI Hub	Scaleway	France Île-de-France	20 MW	operational	Renewable	Training	1
UK AI Research Resource (AIRR) — Isambard-AI & Dawn Supercomputers	UK Research and Innovation (UKRI)University of Bristol University of Cambridge	United Kingdom England	20 MW	operational	Mixed	Mixed	3
Equinix PA12x Paris (France)	Equinix	France Paris	14 MW	planned	Renewable	General Cloud	1