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Data center program / initiativeProgram record

DATA4 Paris-Saclay Campus Cluster

Marcoussis and Nozay, Ile-de-France, FranceStatus Under Review
Capacity
See sites
1 constituent sites
Lead participant
DATA4 Group
Operator
Last updated
Aug 25, 2026
Most recent public record update

About DATA4 Paris-Saclay Campus Cluster

DATA4's Paris-Saclay cluster combines operating Marcoussis infrastructure with the planned PAR03 Nozay campus. DATA4 Paris-Saclay Campus Cluster is located in Marcoussis and Nozay, Ile-de-France, FR and is a program in partially operational status. Participants include DATA4 as operator, Brookfield Infrastructure as investor. Published specifications include 505 MW of stated capacity, 250 MW of stated capacity, 5 MW of stated capacity. Development comprises PAR01 and PAR02 (operating). high voltage supply — 505 MW: Cluster aggregate; company states Villejust substation and two 90 kV underground lines.

Constituent sites

1 linked
DATA4 PAR03 Nozay AI Campus

Physical site record

Capacity

Operating capacity—An operating IT-capacity figure has not been publicly disclosed.

No additional capacity claims are published.

Development

1 phases · 0 milestones
PAR01 and PAR02Operational

Operating context only; not included as new subject records.

Infrastructure

Electric GridReported Context

505 MW

Cluster aggregate; company states Villejust substation and two 90 kV underground lines.

Constituent-site map

0 of 1 constituent sites mapped
Child-site facts
0
Mapped child sites
0
Capacity figures
0

No map point available

Facts & sources

Published claims and their source links.

2 facts
Aggregate Land
133 hectares
Actual
DATA4DATA4 Paris-Saclay campus profile
Cloud Providers And Carriers
220 providers
Actual
Schneider ElectricSchneider Electric connects 2 × 100 MW high-voltage supply for DATA4DATA4DATA4 Paris-Saclay campus profile