STT Jakarta 1 is a data center project in Cikarang, Bekasi, Indonesia, operated by STT GDC Indonesia. It is operational. It is planned for 18 MW of IT load. The operator reports 18 MW running.
Latest change on record: entered the record as operational in June 2023. Record last checked against its sources on 18 October 2026.
This project is built or running, so every gate counts as passed.
Build odds is ArusGrid's reading of the public record, not a forecast, a rating or advice. It counts the gates this project has passed in public sources. Private progress does not show, a passed gate can be undone, and projects that pass every gate still stop. The method has not yet been tested against outcomes. How it works.
How Indonesia approves, powers and taxes data centers is on Data center rules in Indonesia.
Greater Jakarta holds 37 active projects with 3,240 MW of planned IT load between them, and STT Jakarta 1 ranks 30th by planned capacity. Of those, 12 are operational, 10 are operational and expanding, 8 are under construction, 1 is being commissioned, 1 is at the land and permitting stage, 3 are announced only and 2 are on hold. Published colocation vacancy in Greater Jakarta was 24.9% as of December 2025, on 322 MW of operational colocation capacity as counted by Cushman & Wakefield. Vacancy excludes hyperscaler self-build.
STT GDC has 6 others in Indonesia and 18 projects elsewhere in the dataset tracked by ArusGrid, including STT Jakarta 7 to 9 (future phases), STT Jakarta 4 and STT Jakarta 5. It sits on the STT Jakarta Campus (GIIC) alongside STT Jakarta 2, STT Jakarta 3, STT Jakarta 4 and STT Jakarta 5. Named funding comes from KKR and Singtel on the equity side and Triputra Group. No user of the capacity is on the public record as of 2026-10-01, after a check of operator, landlord, contractor, regulator and lender documents. Most colocation leases are confidential, so this says nothing about occupancy.
The stage was recorded as operational in June 2023. Power comes from PLN through a dedicated substation at 150 kV. Cooling uses evaporative cooling, with a design PUE of 1.41.
Grid power for a large industrial user in Indonesia costs about US$0.062 per kWh as of July 2026, the country figure ArusGrid applies where a site has no published rate. The US export control position for advanced AI chips in Indonesia, as of 27 September 2026, is recorded as “No US destination-based licence requirement as enforced”. ArusGrid holds 5 public sources for this project, the latest dated 1 September 2026, and last checked the record on 18 October 2026.
Running capacity. The site is operational or expanding. The rules are fixed and published on the Methodology page.
STT's Indonesia page advertises 8 to 10kW/rack without supplemental cooling, low density by AI standards. 2023 design era.
This country carries no US destination-based licence requirement for advanced AI chips as the rules are enforced today. Access is a commercial matter between the project and its vendors. Criteria are published on the Methodology page.
No US destination-based licence requirement as enforced · No US destination-based licence requirement as enforced (2026-09-27) source
Checked on 2026-10-01. No user of this capacity is on the public record. ArusGrid read the operator's releases, the landlord's and contractors' exchange filings, regulator and lender documents and interconnection records. Most colocation leases are confidential, so this says nothing about occupancy.
No figure has been announced. This range is 18 MW of planned IT load times a published benchmark of US$11.21 per watt for Jakarta, plus or minus 15 percent. It covers the building and its mechanical and electrical plant. It excludes land, grid works, servers and fees.
Benchmark: Turner & Townsend Data Centre Construction Cost Index 2025, as reported by Data Storage Asia. An estimate is never added to any total on the site.
Platform capital spans several sites. It is never added to this project's own figure.
No published price band exists for Indonesia, and ArusGrid does not estimate from the regional benchmark alone. What was searched is listed on the Colo prices page.
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