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STACK JHB01 Iskandar Puteri Data Center Campus

PRJ-0896 · Site · Iskandar Puteri, Johor, Malaysia

Record last updated Oct 28, 2026

Scope and capacity

STACK JHB01 Iskandar Puteri Data Center Campus, also known as STACK Johor Bahru Campus, is a data center project in Iskandar Puteri, Johor, MY developed and operated by STACK Infrastructure. 10.8-hectare flagship Johor Bahru campus with two facilities totaling about one million square feet and 220 MW. TNB 275 kV infrastructure, onsite substation, redundant site entries and a fiber ring to multiple telecommunications networks. The January 2025 project announcement states 220 MW, while STACK’s current APAC index reports 216 MW for Johor Bahru. The cited identity or capacity sources conflict and do not establish a single project-scoped capacity figure.

Headline: 220 MW Planned critical IT

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Location context · STACK Johor Bahru Campus | Iskandar Puteri | Johor | MY

Actual · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 64156 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK announces 220MW campus in Malaysia

    STACK Infrastructure · Document date: Jan 14, 2025 · Primary

    Source reference: SRC-3596 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-announces-220mw-campus-in-malaysia/

Lifecycle status · Construction

Actual · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 64157 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK announces 220MW campus in Malaysia

    STACK Infrastructure · Document date: Jan 14, 2025 · Primary

    Source reference: SRC-3596 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-announces-220mw-campus-in-malaysia/

Reported capacity · 220 MW

Design · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 64158 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. STACK announces 220MW campus in Malaysia

    STACK Infrastructure · Document date: Jan 14, 2025 · Primary

    Source reference: SRC-3596 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-announces-220mw-campus-in-malaysia/

Capacity basis · STACK Infrastructure publishes 220 MW of critical IT capacity for this record boundary.

Actual · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 64159 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK announces 220MW campus in Malaysia

    STACK Infrastructure · Document date: Jan 14, 2025 · Primary

    Source reference: SRC-3596 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-announces-220mw-campus-in-malaysia/

Location context · STACK Johor Bahru Campus | Iskandar Puteri | Johor | MY

Actual · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 93298 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK announces 220MW campus in Malaysia

    STACK Infrastructure · Document date: Jan 14, 2025 · Primary

    Source reference: SRC-3596 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-announces-220mw-campus-in-malaysia/

Lifecycle status · Construction

Actual · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 93299 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK announces 220MW campus in Malaysia

    STACK Infrastructure · Document date: Jan 14, 2025 · Primary

    Source reference: SRC-3596 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-announces-220mw-campus-in-malaysia/

Site area · 10.8 hectares

Design · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 93302 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

  1. STACK announces 220MW campus in Malaysia

    STACK Infrastructure · Document date: Jan 14, 2025 · Primary

    Source reference: SRC-3596 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-announces-220mw-campus-in-malaysia/

Building count · 2 facilities

Design · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 93303 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

  1. STACK Asia-Pacific current portfolio

    STACK Infrastructure · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5157 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/asia-pacific/

Building area · 1,000,000 square feet

Design · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 93304 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

  1. STACK Asia-Pacific current portfolio

    STACK Infrastructure · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5157 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/asia-pacific/

Initial delivery target · Q4 2026

Forecast · STACK JHB01 Iskandar Puteri Data Center Campus (Project)

Claim 93307 · Recorded claim type: Forecast · Review: Approved · Claim date: Not stated

  1. STACK Asia-Pacific current portfolio

    STACK Infrastructure · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5157 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/asia-pacific/

Counterparties and capital

STACK Infrastructure · Developer · CMP-0102

Tenaga Nasional Berhad · Utility provider · CMP-0658

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.