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DayOne Kempas Tech Park Campus

Johor Bahru (Kempas), Johor, Malaysia · Johor market · location approximate to district level

DayOne Kempas Tech Park Campus is a data center project in Johor Bahru (Kempas), 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.

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Stage
Expanding
Planned IT load
Not published
Running now
Not disclosed
Operators rarely publish this
Operator
DayOne (ex-GDS International)
Colocation
AI workloads
Confirmed
Evidence grade
Verified

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 (reported)Yes
Committed or approved capitalNo
Dated, sized phaseNo
Three or more sourcesYes
Dated source in the last 24 monthsNo

AI workloads

StatusConfirmed

liquid-cooling capable per operator

Who is behind it

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

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.

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.
Water and cooling
WaterIndustrial raw water · Johor Special Water (raw water from Sungai Tebrau) Reported source ↗
Alternative supply deal with JSW; operations scheduled Nov 2025

Sources checked 2026-07-12

  1. datacentermap.com
  2. dayonedc.com
  3. datacenterdynamics.com

More in Johor

Also run by DayOne

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 2026-09-26.