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NTT SG1 data center

Singapore, Singapore · Singapore market

NTT SG1 is a data center project in Singapore, operated by NTT Global Data Centers. It is operational. It is planned for 8.6 MW of IT load. The operator reports 8.6 MW running.

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Stage
Operational
Planned IT load
8.6 MW
Running now
8.6 MW
Operators rarely publish this
Operator
NTT Global Data Centers
Colocation
AI workloads
Unlikely
Evidence grade
Verified

Where it sits

Singapore holds 38 active projects with 844 MW of planned IT load between them, and NTT SG1 ranks 18th by planned capacity. Of those, 26 are operational, 3 are operational and expanding, 3 are under construction, 1 is past financial close and 5 are announced only. Published colocation vacancy in Singapore was 4.9% as of December 2025, on 1,043 MW of operational colocation capacity as counted by Cushman & Wakefield. Vacancy excludes hyperscaler self-build.

It is the only NTT DATA project ArusGrid tracks. It sits on the NTT Serangoon campus. Named funding comes from NTT DC REIT on the equity side. The disclosed tenant is NTT Singapore (confirmed).

The stage was recorded as operational on 7 July 2025.

Grid power for a large industrial user in Singapore costs about US$0.20 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 Singapore, 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 October 2026, and last checked the record on 1 October 2026.

How well evidenced is it

Running capacity. The site is operational or expanding. The rules are fixed and published on the Methodology page.

Named funderYes
Disclosed client (confirmed)Yes
Committed or approved capitalNo
Dated, sized phaseNo
Three or more sourcesYes
Dated source in the last 24 monthsYes

AI workloads

StatusUnlikely

Completed 2012 as an 8.6 MW interconnection and enterprise colocation site. No liquid cooling or GPU deployment disclosed in REIT filings.

Access to AI chips

GradeNo US licence required

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.

US licence required for this destination as enforcedNo
A party headquartered in China or Macau on the projectNo
Country-level export frameworkNo
A party named in a government authorisationNo
US approved operator or confirmed client on the projectNo
Named chip-vendor partnershipNo

No US destination-based licence requirement as enforced · No US destination-based licence requirement as enforced (2026-09-27) source

Stage history

2025-07-07Operational · links.sgx.com

Who is behind it

OperatorNTT Global Data Centers · Colocation
Funder, EquityNTT DC REIT
Client, confirmedNTT Singapore
Land
LandlordJTC Corporation · leasehold · Jul 2025 Confirmed source ↗
JTC land lease expires Aug 2040 with covenant to extend a further 30 years if investment criteria and plot ratio conditions are met

Sources checked 2026-10-01

  1. NTT DC REIT Registration Prospectus (NTT DC REIT via SGX, 2025-07-07)
  2. NTT DC REIT renews SG1 Master Services Agreement with NTT Singapore (NTT DC REIT via SGX, 2026-03-31)
  3. NTT DC REIT Delivers FY25/26 DPU of 5.56 US cents (NTT DC REIT via SGX, 2026-05-12)
  4. NTT DC REIT 1Q FY26/27 Results (Minichart, 2026-09-01)
  5. NTT Serangoon Data Center (SG1) (PeeringDB, 2026-10-01)

More in Singapore

All projects in Singapore · All projects in Singapore · All projects operational · Full directory

Planned MW is IT load, the power available to servers, unless marked otherwise. Running capacity is rarely published, so a missing figure means undisclosed. Definitions, sourcing standards and evidence rules are on the Methodology page. Data is CC BY-NC 4.0. Corrections go to [email protected]. Dataset updated 2026-10-01.