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CARTIS

STT Jakarta 1 Data Center

Cikarang, West Java, IndonesiaOperating
Evidence
Planned critical IT
18 MW
Updated
Oct 28, 2026

STT Jakarta 1 Data Center is a separately tracked operating STT GDC facility in Cikarang, West Java, ID. The current operator catalog states 18 MW of IT load for this building; Cartis treats planned values as future facility boundaries and operating values as installed capacity, never as measured tenant draw. Independent Jakarta evidence supports the physical campus and lifecycle context without transferring portfolio totals to this record. Phase-by-phase energization, tenant utilization, contract pricing and any undisclosed financing remain outside the verified public record.

Capacity

Reported capacity

Design

18 MW

Source

Reported capacity

Design

18 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

Operating facility and documented expansionOperational

STT Jakarta 1 Data Center is a separately tracked operating STT GDC facility in Cikarang, West Java, ID. The current operator catalog states 18 MW of IT load for this building; Cartis treats planned values as future facility boundaries and operating values as installed capacity, never as measured tenant draw. Independent Jakarta evidence supports the physical campus and lifecycle context without transferring portfolio totals to this record. Phase-by-phase energization, tenant utilization, contract pricing and any undisclosed financing remain outside the verified public record.

Milestones (1)
STT Jakarta 1 entered operations

Jun 2023 · Recorded actual event

Completed · Commercial operation

Source not linked

Participants

ST Telemedia Global Data Centres

Developer

Sources by role
Developer (1)

Site & development

Location context

Actual

STT Jakarta 1 | Cikarang | West Java | ID

Source

Location context

Actual

STT Jakarta 1 | Cikarang | West Java | ID

Source

Additional project facts

Lifecycle status

Actual

Operating

Source

Capacity basis

Actual

ST Telemedia Global Data Centres publishes 18 MW of IT load for this facility.

Source

Lifecycle status

Actual

Operating

Source

Capacity basis

Actual

18 MW is the operator published facility IT-load boundary; it is not measured customer utilization.

Source

Operator confirmed

Actual

ST Telemedia Global Data Centres

Source

Facility capacity basis

Actual

18 MW is the operator published facility IT-load boundary; it is not measured customer utilization.

Source

Current lifecycle

Actual

Operating

Source

Regional platform

Actual

Jakarta

Source

Capacity unit

Actual

IT load

Source

Customer utilization

Actual

Not publicly disclosed

Source

Infrastructure & permits

Technical details (3)
Electric grid

Operational

18 MW

Facility IT boundary; customer utilization is not disclosed.

Fiber

Operational

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

Electric grid

Operational

150 kV

Dedicated campus substation with multiple PLN feeds; shared infrastructure, not facility IT capacity.

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

Related projects (4)
STT Jakarta 2 Data Center

Operating · Cikarang, West Java, Indonesia

Same locality: Cikarang · Shared participant: ST Telemedia Global Data Centres

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STT Jakarta 3 Data Center

Under construction · Cikarang, West Java, Indonesia

Same locality: Cikarang · Shared participant: ST Telemedia Global Data Centres

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STT Jakarta 4 Data Center

Under construction · Cikarang, West Java, Indonesia

Same locality: Cikarang · Shared participant: ST Telemedia Global Data Centres

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STT Jakarta 5 Data Center

Under construction · Cikarang, West Java, Indonesia

Same locality: Cikarang · Shared participant: ST Telemedia Global Data Centres

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