CtrlS Chennai Datacenter Park (Ambattur Industrial Estate)

Name: CtrlS Chennai Datacenter Park (Ambattur Industrial Estate)
Address: IN

Operational

India · 1 project · Last reported 2026-10-23

Summary

CtrlS's company blog post of 23 October 2026 states that 'CtrlS states that its Chennai Datacenter Park supports high-density GPU deployments, alongside rear-door heat exchangers, direct-to-chip and immersion cooling', linking the park's name to CtrlS's Chennai Data Center Park page. The park in Ambattur Industrial Estate was launched on 25 February 2025, when the Chief Minister of Tamil Nadu inaugurated it (CtrlS release), and the Chennai page invites customers to tour 'our Chennai DC2'. The 23 October present-tense statement about the launched park is therefore recorded as continuing operation on that date, not as an opening, commissioning or inspection date. It does not say how much of the planned 72 MW IT load or which of the two buildings is in service, and no capacity in service or occupancy is recorded. evidence

CtrlS Datacenters Ltd · published 2026-10-23

Location

The interactive map needs JavaScript. Display anchor: 13.10708, 80.16294 (Point locator, WGS 84).

View location: OpenStreetMap · Google Maps · Bing aerial · Copernicus Browser

Campus reference; individual project footprints are not mapped.

Projects (1)

CtrlS Chennai Datacenter Park — existing operations (two-building park)

Operational last observed as of 2026-10-23 · Authoritative status update

The operator's Chennai page describes 'Our Rated 4 Compliant and AI-ready Chennai hyperscale datacenter park' and 'The CtrlS Chennai Datacenter Park': Location: Ambattur, Chennai; Rated-4 compliant; built-up area 1 million sq ft; IT load capacity 72 MW; 230 kV GIS substation 'supporting 40MW (expandable to 265MW)'; 'Designed to support high-density GPUs up to 70kW per rack'. It invites visitors to 'Take a tour of our Chennai DC2' and to schedule a visit to 'the AI-ready hyperscale datacenter park in Chennai', and links its 'Map Location' control to https://maps.app.goo.gl/3GDCnQAeHDUf8qYs6. evidence

CtrlS Datacenters Ltd · published 2026-07-28

CtrlS's release datelined 'Chennai, February 25, 2025' says CtrlS 'today launched its datacenter park in Chennai', 'strategically located in Ambattur Industrial Estate', which the Chief Minister of Tamil Nadu unveiled and inaugurated; the park comprises two datacenter buildings with a total IT load capacity of 72 MW and a 230 kV gas-insulated substation. Used for identity and launch history only. evidence

CtrlS Datacenters Ltd · published 2025-02-28

CtrlS's dated company blog post says: 'Our experience operating 19 datacenters across 9 Indian markets, with over 370 MW of capacity, demonstrates our ability to deliver and manage infrastructure at scale.' It names no individual facility; it is used only as context that CtrlS describes its portfolio as operating on that date. evidence

CtrlS Datacenters Ltd · published 2026-10-26

Companies

Operator: CtrlS Datacenters Ltd (current) evidence

Source and location review

Status source

Why the Cheapest AI Location Can Carry the Highest Cost? (CtrlS blog, 23 October 2026) evidence row
CtrlS Datacenters Ltd · published 2026-10-23 · Company disclosure

Locator

Campus locator · Compiled location reference · operator_linked_named_facility_marker_as_campus_locator evidence

Source checks

Not reviewed against imagery not_reviewed
No imagery review is recorded for this project. Its status rests only on the dated authoritative source. · no independent imagery verification

Status age at review: 4 days before the data update on 2026-10-27

Location details

Coordinates: 13.10708, 80.16294
Geometry licence: all-rights-reserved
Use scope: Campus locator
Scope class: operator_linked_named_facility_marker_as_campus_locator
Authority: Compiled location reference
Source entity: Campus
Method: operator_selected_google_maps_feature_coordinates
Derivation: direct_geometry
Precision scope: This is the operator-linked named Google Maps place 'CtrlS Datacentre' (feature 0x3a52630056ecbb09:0xa8c87ad240184f31) that CtrlS's Chennai Data Center Park page links as its map location, used as the locator of the two-building Chennai Datacenter Park in Ambattur Industrial Estate. On imagery it falls about 20 m outside the south-east edge of the walled two-building compound, on its entrance side; it does not give a building footprint, plot boundary or entrance survey, or distinguish Chennai DC1 from DC2.
Horizontal uncertainty: Not reported
The operator-linked map place publishes no surveyed horizontal accuracy, and no official address point, survey number or plot boundary for the park was found; the place lies at the compound's entrance side rather than on a building, and the park's extent is not published.
Geometry evidence: d0e58064

A locator places the site on the map. It is not a building footprint, a construction extent or a surveyed boundary unless the use scope is an official boundary, and even then it is a parcel or permit boundary.

Evidence

Sources are linked, not redistributed; each keeps its own terms. An archived copy is a lookup for the Wayback Machine capture nearest the retrieval date and may be unavailable or differ from what was reviewed. Each hash states what it covers; imported factual records are not publisher-page captures.

Evidence for CtrlS Chennai Datacenter Park (Ambattur Industrial Estate)
Title	Publisher	Roles	Published	Retrieved	Licence	Attribution	Content hash (SHA-256)
CtrlS Chennai Data Center Park location page Archived copy	CtrlS Datacenters Ltd Company disclosure	Site and project identity	2026-07-28	2026-10-26	all-rights-reserved	CtrlS Datacenters Ltd	`01389140fccb416736f02099ba39863c326b3adcdd67e217a1981771ec2b335b` Retained source material; see source provenance
CtrlS Powers India's Digital Revolution: New Chennai Datacenter Park (CtrlS release, Chennai, 25 February 2025) Archived copy	CtrlS Datacenters Ltd Company disclosure	Site and project identity	2025-02-28	2026-10-26	all-rights-reserved	CtrlS Datacenters Ltd	`34aff5c45dbcc10add20cf75335ee422fcf77da8f9f39618379e182a6df05787` Retained source material; see source provenance
Google Maps named place 'CtrlS Datacentre' linked by the operator's Chennai Data Center Park page Archived copy	Google Maps Map feature	Geometry	not stated	2026-10-26	all-rights-reserved	Google Maps	`af74d539eae462e3b788be2ad350bffd8012981cd0dc6556bd701ade47811747` Retained source material; see source provenance
Infrastructure flexibility and the hidden cost of lock-in (CtrlS blog, 26 October 2026) Archived copy	CtrlS Datacenters Ltd Company disclosure	Site and project identity	2026-10-26	2026-10-26	all-rights-reserved	CtrlS Datacenters Ltd	`6504a1d0b6b407cc35283d4c8c9e75e18868028950b894e54609c8266962489e` Retained source material; see source provenance
Why the Cheapest AI Location Can Carry the Highest Cost? (CtrlS blog, 23 October 2026) Archived copy	CtrlS Datacenters Ltd Company disclosure	Physical status, Operator claim	2026-10-23	2026-10-26	all-rights-reserved	CtrlS Datacenters Ltd	`683ee18817ac165d08f9733f2dd27f8020c6b6089383ba8605a7bc180960aebd` Retained source material; see source provenance

Cite this site

Kyars, K. (2026). CtrlS Chennai Datacenter Park (Ambattur Industrial Estate) [site vcc-site-092db086ba59b630b16d]. In Data Center Atlas (2026-10-27) [Data set]. https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-092db086ba59b630b16d/

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