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Colt Tokyo Inzai 5 Data Centre

Inzai, Chiba, JapanPreconstruction
Evidence
Planned critical IT
32 MW
Updated
Oct 28, 2026

Colt Inzai 5 is the planned fifth Colt site in Inzai City. The 32 MW and 30,159-square-metre figures are full-build design attributes; current construction and service dates require continuing verification. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.

Capacity

Reported capacity

Design

32 MW

Source

Reported capacity

Planned / design or future potential

32 MW

Source

Operating IT capacity: Not established in published records

A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.

Development

Development, permitting and phased deliveryAnnounced or preconstruction

Colt Inzai 5 is the planned fifth Colt site in Inzai City. The 32 MW and 30,159-square-metre figures are full-build design attributes; current construction and service dates require continuing verification. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.

Participants

Colt Data Centre Services

Developer

Sources by role
Developer (1)

Site & development

Location context

Actual

Colt Inzai 5 | Inzai | Chiba | JP

Source

Location context

Actual

Colt Inzai 5 | Inzai | Chiba | JP

Source

Project location

Actual

Inzai, Chiba, JP

Source

Gross floor area

Design

30,159 square metres

Source

Additional project facts

Lifecycle status

Actual

Preconstruction

Source

Capacity basis

Actual

Colt Data Centre Services publishes 32 MW of IT power for this project boundary.

Source

Lifecycle status

Actual

Preconstruction

Source

Capacity basis

Actual

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

Source

Operator confirmed

Actual

Colt Data Centre Services

Source

Current lifecycle

Actual

Under development

Source

Capacity classification

Actual

Future potential

Source

Capacity basis

Actual

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

Source

Customer utilization

Actual

Not publicly disclosed

Source

Identity boundary

Actual

This facility or named campus is tracked separately from adjacent buildings and broader operator portfolios

Source

Source refresh date

Actual

2026-08-29

Source

Infrastructure & permits

Technical details (3)
Electric grid

Planned or represented

32 MW

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

Fiber

Planned or represented

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

Cooling system

Planned or represented

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

Public-source research. Plans may change. See Evidence for sources and qualifications.

Related projects (4)
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Operating · Inzai, Chiba, Japan

Same locality: Inzai · Shared participant: Colt Data Centre Services

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Operating · Inzai, Chiba, Japan

Same locality: Inzai · Shared participant: Colt Data Centre Services

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Colt Tokyo Inzai 4 Data Centre

Operating · Inzai, Chiba, Japan

Same locality: Inzai · Shared participant: Colt Data Centre Services

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