STT Chennai 1 is a data center operated by STT GDC in Chennai, IN. The facility is currently operational. It sits in the Chennai data-center market on the POSOCO grid, which DC Hub's Data Center Power Index currently rates AVOID, with an estimated 64.4-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 Chennai — the market this facility sits in.
Full DCPI breakdown →DC Hub analyst read on Chennai — the market this facility sits in (full deep-dive →).
Chennai's data center market remains nascent and fragmented, with 56 tracked facilities totaling 0 MW of operational capacity across a highly distributed operator base. Atria Convergence Technologies leads locally with 4 facilities, followed by three operators—STT GDC, Digital Realty, and CtrlS—each maintaining 3, 3, and 2 sites respectively, while AdaniConneX rounds out the top tier with 2 locations. The market has seen minimal consolidation activity, with only Vyoma.AI flagged as a recent M&A target, though deal specifics remain undisclosed. The DCPI verdict of AVOID carries material weight for acquisition-focused investors: the constraint score of 67/100 signals that power infrastructure represents a structural bottleneck that cannot absorb near-term demand growth without substantial capex intervention. Simultaneously, the excess-power index of 26/100 reveals acute undersupply of…
Published DC Hub data for this location.
DC Hub tracks 40 operating generating units totalling 4,272 MW within about 50 km of Chennai, IN. 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 Chennai tracked by DC Hub — compare power, operators, and grid context across the market.
get_facility slug="stt-gdc-stt-chennai-1-3071cc00" (endpoint https://dchub.cloud/mcp) for the full cited record. Connect:
https://dchub.cloud/connect?src=page-onramp&entity=stt-gdc-stt-chennai-1-3071cc00