Skip to content
Reality Check
Menu

Data centres

European projects, capacity and delivery teams.

Explore land research
Map viewFrance
Kazakhstan: 0 recordsRussia: 0 recordsNorway: 5 recordsFrance: 7 recordsArmenia: 0 recordsSweden: 4 recordsBelarus: 0 recordsUkraine: 1 recordsPoland: 4 recordsAustria: 3 recordsHungary: 1 recordsMoldova: 1 recordsRomania: 2 recordsLithuania: 3 recordsLatvia: 1 recordsEstonia: 1 recordsGermany: 8 recordsBulgaria: 1 recordsGreece: 3 recordsTurkey: 1 recordsAlbania: 1 recordsCroatia: 2 recordsSwitzerland: 3 recordsLuxembourg: 2 recordsBelgium: 3 recordsNetherlands: 6 recordsPortugal: 4 recordsSpain: 5 recordsIreland: 55 recordsItaly: 4 recordsDenmark: 3 recordsUnited Kingdom: 15 recordsIceland: 3 recordsAzerbaijan: 0 recordsGeorgia: 0 recordsSlovenia: 1 recordsFinland: 6 recordsSlovakia: 2 recordsCzechia: 1 recordsCyprus: 1 recordsBosnia and Herzegovina: 1 recordsNorth Macedonia: 1 recordsSerbia: 1 recordsMontenegro: 1 recordsKosovo: 1 records
Records in this dataset01–45–1415+

Country coverage, not site locations. Small countries are available in the filter. Boundaries: Natural Earth, public domain.

Counts follow your search, region, stage and evidence filters. Select a country to filter the list.

7 projects in France7 with viability evidence

Data4 PAR03 — Nozay

Nozay, Essonne·France

Developer Data4

In planningStage source 15 Feb 2026
Published capacity250 MW importPublished claim
Proposed grid-connection demand in the MRAe opinion; not secured import or IT load. The opinion identifies excess connection capacity beyond this project’s needs.

Proposed grid-connection demand in the MRAe opinion; not secured import or IT load. The opinion identifies excess connection capacity beyond this project’s needs.

75 MW IT · DC01 planned IT
Planned building IT load; not live or secured import.
Published claim

37.5 MW IT · DC02 planned IT
Planned building IT load; not live or secured import.
Published claim

15 MW IT · DC03 planned IT
Planned building IT load; not live or secured import.
Published claim

8/10 evidence categories6 sources·4 team entries

Data4 PAR01 — Marcoussis

Marcoussis / Nozay·France

Developer Data4

OperatingStage source 16 May 2025
Published capacity250 MW unspecifiedPublished claim
Campus-specific electrical/power capacity on operator page; not confirmed commissioned IT load.

Campus-specific electrical/power capacity on operator page; not confirmed commissioned IT load.

8/10 evidence categories10 sources·10 team entries

Data4 PAR02 — Marcoussis

Marcoussis·France

Developer Data4

OperatingStage source 19 May 2023
Published capacity5 MW unspecifiedPublished claim
Campus-specific electrical/power capacity on operator page; not confirmed commissioned IT load.

Campus-specific electrical/power capacity on operator page; not confirmed commissioned IT load.

5/10 evidence categories4 sources·0 team entries

CloudHQ CDG campus, Lisses

Lisses, Essonne·France

Developer CloudHQ

OperatingStage date not published
Published capacity150 MW ITPublished claim
Operator headline campus design capacity. The same page separately describes two buildings at 74.4 MW IT each; this numerical difference is unresolved. Not verified commissioned IT or contracted grid import.

Operator headline campus design capacity. The same page separately describes two buildings at 74.4 MW IT each; this numerical difference is unresolved. Not verified commissioned IT or contracted grid import.

Capacity source

74.4 MW IT · Per-building design claim
Operator states this separately for each of two buildings. Not summed, converted or reconciled with the 150 MW IT headline.
Published claim

7/10 evidence categories5 sources·2 team entries

Digital Realty MRS5

Marseille·France

Developer Digital Realty

Under constructionStage date not published
Published capacity22 MW unspecifiedPublished claim
Planned MRS5 facility power in construction supplier case study; load basis not stated there.

Planned MRS5 facility power in construction supplier case study; load basis not stated there.

5/10 evidence categories3 sources·10 team entries

Digital Realty Paris Digital Park

La Courneuve, Paris·France

Developer Digital Realty

OperatingStage date not published
Published capacity76 MW ITPublished claim
Combined PAR8, PAR9, PAR10 and PAR11 campus design IT capacity; no available-capacity or MVA inference.

Combined PAR8, PAR9, PAR10 and PAR11 campus design IT capacity; no available-capacity or MVA inference.

7/10 evidence categories9 sources·6 team entries
Project intelligence. Capacity claims do not establish available land or spare power.Suggest a project