STT Johor 1 is a data center operated by STT GDC in Gelang Patah, Johor, MY. The facility is currently operational. It sits in the Johor data-center market on the TNB grid, which DC Hub's Data Center Power Index currently rates AVOID, with an estimated 10.8-month time-to-power. Operators should weigh interconnection risk here — the market screens constrained on grid headroom and time-to-power.
Data Center Power Index verdict for Johor — the market this facility sits in.
Full DCPI breakdown →DC Hub analyst read on Johor — the market this facility sits in (full deep-dive →).
Johor's data center market remains undersupplied relative to regional demand, with 11 tracked facilities totaling 430 MW across a fragmented operator base. The region hosts five distinct operators, with Bridge Data Centres holding the largest footprint at two facilities, while Equinix, Keppel Data Centres Holding Pte Ltd, DDSP, and Malaysia each operate single assets. The recent AirTrunk investment of $175 million underscores international confidence in Johor's growth trajectory, yet this capital influx has not materially expanded the installed base in tracked facilities, signaling that much deployment remains off-radar or in pre-revenue phases. The DCPI verdict—excess-power 43/100, constraint 41/100—issues a clear AVOID recommendation for acquisition-focused buyers. The constraint score of 41/100 places Johor in a materially tighter position than established markets like Kuala Lumpur,…
Published DC Hub data for this location.
DC Hub tracks 153 operating generating units totalling 20,423 MW within about 50 km of Gelang Patah, MY. Generation mix shapes both carbon profile and interconnection options for a site at this location.
Source: Global Energy Monitor unit inventory, operating units only. Counts are units, not plants.
Comparable facilities in Gelang Patah tracked by DC Hub — compare power, operators, and grid context across the market.
get_facility slug="stt-gdc-stt-johor-1-25ed7537" (endpoint https://dchub.cloud/mcp) for the full cited record. Connect:
https://dchub.cloud/connect?src=page-onramp&entity=stt-gdc-stt-johor-1-25ed7537