Opportunity Pipeline · Public-Source Intelligence
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Data4 PAR03 — Nozay AI Campus

Data4 GroupNozay (Essonne, Paris), FranceDelivery: 2025–2028
Requires VerificationEMEAAI-ReadyLiquid Cooling
~300 MW (est.)
Capacity
Former Nokia HQ site
Site
Phased (2025–2028)
Phase
2025–2028
Delivery
Infographic · Technical Profile

Project at a glance.

Power
RTE grid + renewable PPAs
Cooling
Liquid (OVHcloud DLC partnership); waste-heat reuse
Density
AI-dense; designed as France's largest AI campus
AI Profile
AI-dense
Connectivity
Paris IXP + Data4 pan-EU fiber
Tenant
Multi-tenant hyperscale + AI
Sustainability
Part of €21B European buildout plan
Stage
Under development
AI-Ready
Yes

Designed for AI training and inference workloads.

Liquid Cooling
Yes

Direct-to-chip or rear-door heat exchange capability.

Owner-Occupied
No / Not disclosed

Capacity reserved for the operator's own use.

Capaz Intelligence

Why this matters.

Why it may not be available

MW figure and leasing status not yet fully disclosed; availability from 2026+.

Capaz commentary

Doubling of investment to €2B underscores French sovereign AI demand.

Disclaimer

Capaz Realty does not claim ownership, mandate, brokerage appointment, exclusivity, or commercial involvement in this project unless expressly stated in a signed written agreement. Information shown is compiled from publicly available sources for intelligence and benchmarking purposes only. Availability, ownership, power status, delivery, tenant, and commercial access must be verified directly before any transaction.

Public Sources
  • ·Data4 Group — Largest AI campus in France (June 2025)
  • ·DataCenterDynamics — Third Paris campus (Apr 2023)
Verify before transaction
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