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TM Nxera Iskandar Puteri data center

Iskandar Puteri, Johor, Malaysia · Johor market · location approximate to city level

TM Nxera Iskandar Puteri is a data center project in Iskandar Puteri, Malaysia, operated by TM Nxera (Telekom Malaysia + Singtel Nxera JV). It is under construction. It is planned for 64 MW of IT load.

Latest change on record: entered the record as under construction on 25 July 2024.

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Stage
Under construction
Planned IT load
64 MW
Running now
Not disclosed
Operator
TM Nxera (Telekom Malaysia + Singtel Nxera JV)
Joint venture
AI workloads
Confirmed
Evidence grade
Corroborated
Will it get built?Strong6 of 7 gates passed
✓ Land secured✓ Power arranged✓ Approvals granted✓ Money committed○ Tenant or own use✓ Builder appointed✓ Construction started

Next gate to watch: Tenant or own use.

Your call. Will it be built?

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 Malaysia approves, powers and taxes data centers is on Data center rules in Malaysia.

How well evidenced is it

Construction or financing is evidenced, or several independent signals agree. On record: named funder, dated, sized phase, three or more sources, dated source in the last 24 months. Criteria.

AI workloads

StatusConfirmed

liquid cooling for AI densities (operator)

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.

Phases

Phase 1 (64MW, first 20MW RFS Sep 2026) · Under construction64 MW, target 2026
Phase 2 (136MW, acceleration under discussion) · Announced136 MW

Stage history

2024-07-25Under construction · mida.gov.my

Who is behind it

OperatorTM Nxera (Telekom Malaysia + Singtel Nxera JV) · Joint venture
Funder, Joint venture partnerTelekom Malaysia
Funder, Joint venture partnerSingtel (Nxera)

Who uses the compute

No tenant disclosed. Most colocation leases are confidential, so this says nothing about occupancy. Not yet checked against second-order sources.

Money at this site

ArusGrid estimate, building costabout US$619m to US$921m

No figure has been announced. This range is 64 MW of planned IT load times a published benchmark of US$11.37 per watt for Malaysia, plus or minus 15 percent, with 10 percent more at the top for liquid cooling because the project is AI-positioned. 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.

Project team
Design and build contractorIJM Construction Sdn Bhd · RM331.7m (≈US$75m) · Jun 2024 · completed Confirmed source ↗
Iskandar Puteri DC Block 2 design and construct incl. M&E and fit-out, Tier III; Jul 2024 to 3Q2025
Land
Land sellerRiver Retreat Sdn Bhd (Iskandar Coast, Iskandar Investment) · 168,959 sqm · RM178.23m · freehold · Jun 2024 Reported source ↗
Bought by the joint venture ST Dynamo DC off Jalan Kampung Lalang, Iskandar Puteri.
Power supply
Grid supplyTenaga Nasional Berhad (TNB) · 280 MW · Jan 2026 Reported source ↗
ESA for ~200MW IT campus, Iskandar Puteri · Applies to the whole campus.
Water and cooling
CoolingDirect liquid cooling Reported source ↗
Liquid cooling (facility-stated, type not detailed)
CoolingHybrid air and liquid cooling · design PUE 1.3 Inferred by ArusGrid source ↗
Integrated air and liquid cooling. Water targets backed by rainwater harvesting, condensate reuse and circular water use.
Why we think so. TM's Integrated Annual Report 2025 article is about the 'TM Nxera Data Centre' and does not name the site. Iskandar Puteri is the TM Nxera JV's only campus under construction, so the targets are linked to it by us.

Sources

  1. datacenterdynamics.com
  2. tmglobal.com.my
  3. TM NXERA SECURES 280MW TO POWER AI-READY, GREEN DATA CENTRE CAMPUS IN JOHOR (Telekom Malaysia, 2026-01-22)
  4. AI-ready TM Nxera data center in Johor on track for 2H 2026 rollout (Light Reading, 2026-04-17)
  5. Bullish prospects for TM earnings (The Star, 2026-08-24)
  6. TM's data centre bet pays off as Nxera hits 70pct take-up (New Straits Times, 2026-08-21)
  7. Cost Saving, Data Centre Expansion Fuel TM’s Growth (BusinessToday, 2026-08-21)
  8. TM, Singtel's Nxera break ground for state-of-the-art, AI-ready data centre campus in Johor (MIDA, 2024-07-25)
  9. Telekom Malaysia teams up with Singtel to develop data centre in Johor (EdgeProp Malaysia, 2024-06-19)
  10. TM NXERA ACHIEVES NEW HEIGHTS WITH TOPPING-OUT CEREMONY FOR AI-READY DATA CENTRE IN JOHOR (Telekom Malaysia, 2026-04-16)
  11. TM Nxera tops out AI data center in Johor (W.Media, 2026-04-16)
  12. Article: Embedding Sustainability by Design: TM Nxera Data Centre (Integrated Annual Report 2025) (Telekom Malaysia Berhad, 2026-04-03)

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