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BrightRay Sedenak Campus (MY-01/02/03)

Sedenak (Kulai), Johor, Malaysia · Johor market · location approximate to district level

BrightRay Sedenak Campus (MY-01/02/03) is a data center project in Sedenak (Kulai), Malaysia, operated by BrightRay (Shanghai DC-Science). It is operational. It is planned for 90 MW of IT load.

Latest change on record: entered the record as operational in May 2025.

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Stage
Operational
Planned IT load
90 MW
Running now
Not disclosed
Operator
BrightRay (Shanghai DC-Science)
Colocation
AI workloads
No signal either way
Evidence grade
Verified
Will it get built?Built7 of 7 gates passed
✓ Land secured✓ Power arranged✓ Approvals granted✓ Money committed✓ Tenant or own use✓ Builder appointed✓ Construction started

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

Running capacity. The site is operational or expanding. On record: three or more sources, dated source in the last 24 months. Criteria.

AI workloads

StatusNo signal either way

no cooling/density/tenant signal published

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

MY-01 (prefab, 8-month build) · OperationalSize not published, target 2025
MY-02 · AnnouncedSize not published
MY-03 · AnnouncedSize not published

Stage history

2025-05Operational · datacenterdynamics.com

Who is behind it

OperatorBrightRay (Shanghai DC-Science) · Colocation

Who uses the compute

Checked on 2026-10-02. 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.

Money at this site

ArusGrid estimate, building costabout US$870m to US$1.2bn

No figure has been announced. This range is 90 MW of planned IT load times a published benchmark of US$11.37 per watt for Malaysia, 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.

Project team
Design and build contractorBrightRay · May 2025 · completed Reported source ↗
Self-delivered MY-01 with its own prefabricated modular building system
Land
Industrial estateSedenak Tech Park (SteP) · 70,000 sqm · May 2025 Reported source ↗
Campus sits in Sedenak Tech Park. No landlord or tenure named.
Water and cooling
Water5,000 m³ a day Reported source ↗
Planned daily average water supply of about 5,000 metric tonnes for the 120MW, 12,000-rack Sedenak Tech Park project, as stated when Shanghai DC-Science signed its Malaysian MoU in April 2023. This is a design-stage figure, not metered use.

Sources

  1. datacenterdynamics.com
  2. w.media
  3. The data center that arrives almost finished: BrightRay (W.Media (advertorial), 2026-07-01)
  4. BUUU Group Limited Signs Definitive Agreement to Acquire Majority Stake in Brightray Science Inc and Over US$60 Million of Private Placements, Making Industrialized AI Data Center Delivery Its Core Growth Business (PR Newswire, 2026-09-03)
  5. Company Profile: BRIGHTRAY's Prefabrication Strategy for the AI Era (Data Center POST, 2026-03-12)
  6. BUUU Group Ltd Annual Report on Form 20-F for the fiscal year ended June 30, 2026 (US SEC (EDGAR), 2026-10-30)
  7. TNB upgrades MIS to strengthen electricity supply to Sedenak Technology Valley (Business Today Malaysia, 2022-10-31)
  8. BUUU Group Ltd Form 6-K Exhibit 99.1 press release on the proposed acquisition of Brightray (BUUU Group Ltd (SEC 6-K), 2026-09-03)
  9. MN Holdings and DC-Science join forces for a massive US$600 million data center project in Malaysia (W.Media, 2023-04-03)

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