Data4 PAR03 Nozay
New Data4 digital campus announced in May 2025 in Nozay (Essonne, Paris region) with a planned power capacity of 250 MW.
MW
250
Substations <25 km
—
Renewables <25 km
—
Renewable MW nearby
—
Could your asset host a data centre?
Indicative grid, energy and competition screening. Two queries per account; not a grid connection study.
Published MW and IT load have different scopes. A nearby substation confirms neither connection nor available capacity; check status and figures against their sources.
Technical data
Published capacity
250 MW
Year
Not published
Operator
Data4
Grid connection
No mapped substation within 25 km
BtMData grid mapping
Fibre latency (physical estimate)
~1.2 ms RTT → Paris (24 km)
Computed: geodesic distance / 200 km·ms⁻¹
Current ambient temperature
…
Live weather measurement
Latency is a physical lower-bound estimate, not a real network measurement.
Connectivity: network and transport
Nearby infrastructure from OpenStreetMap, queried live.
Loading…
Data centre record
| Operator / developer | Data4 |
|---|---|
| Published capacity | 250 MW |
| City | Nozay |
| Country | France |
| Address | 7 Rte de Villejust, 91620 |
| Coordinates | 48.65970, 2.23330 |
| Year | — |
| Status | Under construction |
| Phase | — |
| Expected year | — |
| IT load | — |
| Capacity note | 250 MW future design capacity for the entire PAR03 Nozay campus, not operating capacity. Official Data4 construction announcement, 2025-05-16: https://www.data4group.com/wp-content/uploads/2025/06/CP-PAR03-ENG.pdf . Actual and expected commissioning year unverified. Reviewed 2026-10-16. |
| PUE | — |
| Energy type | — |
| Renewable energy | — |
| Energy note | — |
| Certifications | — |
| Certification note | — |
| Record last reviewed | 16/10/2026 |
We only publish verifiable data. Anything the operator does not publish shows as “—”; it is never estimated.