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DayOne Nusajaya Tech Park Campus

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

DayOne Nusajaya Tech Park Campus is a data center project in Iskandar Puteri, Malaysia, operated by DayOne (ex-GDS International). It is operational and expanding. The operator has not published a capacity figure, and ArusGrid does not estimate one. The operator reports 460 MW running.

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Stage
Expanding
Planned IT load
Not published
Derived by ArusGrid
Running now
460 MW
Operator
DayOne (ex-GDS International)
Colocation
AI workloads
Confirmed
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: named funder, disclosed client (reported), committed or approved capital, dated, sized phase, three or more sources, dated source in the last 24 months. Criteria.

AI workloads

StatusConfirmed

liquid-cooling capable per 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 (NTP1-3) · Operational70 MW, target 2023

Who is behind it

OperatorDayOne (ex-GDS International) · Colocation
Funder, EquityHillhouse Investment
Funder, EquityBoyu Capital
Funder, DebtBank syndicate (US$3.6B Johor loan, 2025)

Who uses the compute

Tenant · hyperscalerByteDance · reported, unconfirmed
Tenant · hyperscalerOracle · reported, unconfirmed

Money at this site

Announced investment, 2022-04RM1.38bn (about US$330m)

The figure covers the whole campus.

Platform deals that include it

DayOne Johor syndicated financing
Platform capital, 2025-06
US$3.6bn
GDS Johor 10-year commitment
Country programme, 2021-08
US$981m
DayOne Series C
Platform capital, 2026-06-05
US$4.5bn

Platform capital spans several sites. It is never added to this project's own figure.

Land
Sitefreehold Confirmed source ↗
The F-1 says DayOne entered Johor by securing freehold powered land at Nusajaya Tech Park, about 8 km from Singapore. Seller and area not stated.
Power supply
Renewable power dealTNB Renewables Sdn Bhd · 500 MW · Jun 2025 Confirmed source ↗
CRESS, TNB-developed solar, 21-year term · Platform deal covering DayOne NTP and KTP campuses · Covers the operator's wider portfolio in this country, not this site alone.
Renewable power dealTenaga Nasional Berhad (TNB) / TNB Renewables · Jun 2026 Confirmed source ↗
Over 1GW RE: ~1.5GWp ground-mounted and hybrid hydro floating solar plus 2.2GWh BESS, with RECs · Platform deal covering NTP and KTP; builds on June 2025 500MW CRESS · Covers the operator's wider portfolio in this country, not this site alone.
Virtual renewable dealCenergi SEA · 22.5 MW · Feb 2024 Reported source ↗
22.5MWac of a 29.99MWac solar farm under CGPP, 21 years · Signed by GDS (DayOne predecessor) for NTP
Grid supplyTenaga Nasional Berhad (TNB) · 85.5 MW · Oct 2022 Reported source ↗
ESA Oct 2022; 16MW interim supply from Jul 2023, max demand rising to 85.5MW

Sources

  1. datacentermap.com
  2. w.media
  3. dayonedc.com
  4. Form F-1 (DayOne Data Centers Limited) (SEC EDGAR, 2026-10-05)
  5. DayOne IPO: Data center firm targets 2.3GW capacity by 2028 (DatacenterDynamics, 2026-10-06)
  6. DayOne Data Centers Launches Nusajaya Tech Park Data Center Campus in Johor, Malaysia, Driving Digital Economy in Southeast Asia (DayOne Data Centers, 2023-08-10)

More in Johor

Also run by DayOne

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