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Colt Paris 5 and 6 Data Centres

Les Ulis, Île-de-France, FrancePreconstruction
Capacity
55 MW
Planned critical IT
Lead participant
Colt Data Centre Services
Developer
Last updated
Aug 28, 2026
Most recent public record update

About Colt Paris 5 and 6 Data Centres

Colt Paris 5 and 6 Data Centres is tracked as its own facility within Colt’s Paris platform. The profile separates the 85 MW site power contract from facility IT capacity and retains the operator-published individual facility boundary. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.

Related projects

Projects sharing a market, utility, or organization.

4 related

Capacity

Planned critical IT
Operating capacity—An operating IT-capacity figure has not been publicly disclosed.
It Load55 MWDesign · Colt Paris 5 and 6 Data Centres
Future Potential55 MWDesign · Colt Paris 5 and 6 Data Centres

Development

1 phases · 1 milestones
Development, permitting and phased deliveryAnnounced Or Preconstruction

Colt Paris 5 and 6 Data Centres is tracked as its own facility within Colt’s Paris platform. The profile separates the 85 MW site power contract from facility IT capacity and retains the operator-published individual facility boundary. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.

Aug 29, 2026
Project-specific source review refreshed
Completed

Infrastructure

Electric GridPlanned Or Represented

55 MW

55 MW is the published future facility or full-build IT boundary; it is not operating load.

FiberPlanned Or Represented

Carrier-neutral or resilient fibre connectivity is described for the individual facility.

Cooling SystemPlanned Or Represented

Cooling architecture supports the stated lifecycle; actual tenant draw and instantaneous load remain undisclosed.

Project map

0 of 1 project point mapped
Infrastructure facts
3
Mapped records
1
Capacity figures
1

No map point available

Power & interconnection: 1Cooling & water: 1Fiber & connectivity: 1

Facts & sources

Published claims and their source links.

16 facts
Location Context
Colt Paris 5 & 6 | Les Ulis | Île de-France | FR
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Lifecycle Status
Preconstruction
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Reported Capacity
55 MW
Design
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Capacity Basis
Colt Data Centre Services publishes 55 MW of IT power for this project boundary.
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Location Context
Colt Paris 5 & 6 | Les Ulis | Île de-France | FR
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Lifecycle Status
Preconstruction
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Reported Capacity
55 MW
Design
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Capacity Basis
55 MW is the published future facility or full build IT boundary; it is not operating load.
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Operator Confirmed
Colt Data Centre Services
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Project Location
Les Ulis, Île de-France, FR
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Current Lifecycle
Under development
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Capacity Classification
Future potential
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Capacity Basis
55 MW is the published future facility or full build IT boundary; it is not operating load.
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Customer Utilization
Not publicly disclosed
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile
Identity Boundary
This facility or named campus is tracked separately from adjacent buildings and broader operator portfolios
Actual
Data Center DynamicsColt DCS Paris campus development analysis
Source Refresh Date
2026-08-29
Actual
Colt Data Centre ServicesColt Paris 5 and 6 Data Centres official profile