ArusGrid tracks 17 active data center projects in Iskandar Puteri, Malaysia, with 1,603 MW of planned IT load. Of these, 3 are operational and expanding, 7 are under construction, 2 are at the land and permitting stage and 5 are announced only. Projects under construction or commissioning account for 1,160 MW. Operators have disclosed 56 MW actually running.
Iskandar Puteri sits in the Johor market, which is the level at which brokers publish vacancy and ArusGrid compares supply. The largest project is AirTrunk JHB2 at 270 MW, under construction. The operators with the most planned capacity here are AirTrunk (700 MW across 4 projects), STACK Infrastructure (220 MW across 1 project) and Empyrion Digital (200 MW across 1 project).
| Project | City | Stage | Planned MW | Running MW | Operator | AI |
|---|---|---|---|---|---|---|
| AirTrunk JHB2 | Iskandar Puteri | Under construction | 270 | undisclosed | AirTrunk | Confirmed |
| STACK JHB01 | Iskandar Puteri (Gelang Patah) | Under construction | 220 | undisclosed | STACK Infrastructure (APAC) | Confirmed |
| Empyrion Digital MY1 | Iskandar Puteri (Gelang Patah) | Under construction | 200 | undisclosed | Empyrion Digital | Confirmed |
| STT Johor Campus | Iskandar Puteri (Gelang Patah) | Under construction | 166 | undisclosed | ST Telemedia Global Data Centres | Confirmed |
| AirTrunk JHB1 | Iskandar Puteri | Expanding | 150 | 50 | AirTrunk | Confirmed |
| AirTrunk JHB4 | Iskandar Puteri | Announced | 142 | undisclosed | AirTrunk | Confirmed |
| AirTrunk JHB3 | Iskandar Puteri | Announced | 138 | undisclosed | AirTrunk | Confirmed |
| Digital Halo JHB1 | Iskandar Puteri (Gelang Patah) | Under construction | 120 | undisclosed | Digital Halo (Partners Group) | Likely |
| Epoch Digital EMY1 | Iskandar Puteri (Gelang Patah) | Under construction | 120 | undisclosed | Epoch Digital (Actis platform) | Likely |
| TM Nxera Iskandar Puteri | Iskandar Puteri | Under construction | 64 | undisclosed | TM Nxera (Telekom Malaysia + Singtel Nxera JV) | Confirmed |
| Equinix JH1 + JH2 | Iskandar Puteri | Expanding | 13 | 6 | Equinix | Confirmed |
| DAMAC Digital JHB01 | Iskandar Puteri (Gelang Patah) | Announced | none published | undisclosed | DAMAC Digital (ex-EDGNEX) / Data Cloud Innovation Sdn Bhd | No signal either way |
| DayOne Gerbang Nusajaya (Tanjung Kupang) | Iskandar Puteri (Tanjung Kupang) | Land and permitting | none published | undisclosed | DayOne (ex-GDS International) | No signal either way |
| DayOne Nusajaya Tech Park Campus | Iskandar Puteri | Expanding | none published | undisclosed | DayOne (ex-GDS International) | Confirmed |
| Digital Hyperspace Johor | Iskandar Puteri (SILC) | Announced | none published | undisclosed | Digital Hyperspace Malaysia (Quantum DC, HK) | No signal either way |
| Equalbase Johor | Iskandar Puteri | Announced | none published | undisclosed | Equalbase | No signal either way |
| Microsoft Nusa Cemerlang (Mukim Pulai) | Iskandar Puteri (Gelang Patah) | Land and permitting | none published | undisclosed | Microsoft | Likely |
| Project | City | Stage | Planned MW | Running MW | Operator | AI |
|---|---|---|---|---|---|---|
| Logos-UEM Sunrise Gerbang Nusajaya Campus | Iskandar Puteri (Gerbang Nusajaya) | Cancelled | 360 | undisclosed | Logos (ESR) + UEM Sunrise | No signal either way |
AirTrunk · Empyrion Digital · STT GDC · Digital Halo · Equinix · DayOne · DAMAC Digital (EDGNEX) · Digital Hyperspace Malaysia (Quantum DC, HK) · Microsoft
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