Data center projects in Kolkata

India · India · dataset updated 2026-09-27

ArusGrid tracks 2 active data center projects in Kolkata, India, with 100 MW of planned IT load. Of these, 2 are operational. Operators have disclosed 16 MW actually running, a figure most of them do not publish.

The largest project is CtrlS Kolkata at 60 MW, operational. The operators with the most planned capacity here are CtrlS (60 MW across 1 project) and NTT (40 MW across 1 project). Published colocation vacancy in Kolkata was 17% as of June 2025. Vacancy excludes hyperscaler self-build.

The US export control position for advanced AI chips in India, as of 27 September 2026, is recorded as “No US destination-based licence requirement as enforced”.

Open the map Pipeline view

All projects largest planned capacity first

Project	City	Stage	Planned MW	Running MW	Operator	AI
CtrlS Kolkata	New Town, Kolkata	Operational	60	16	CtrlS Datacenters	No signal either way
NTT Kolkata 1 campus	New Town, Kolkata	Operational	40	undisclosed	NTT Global Data Centers	No signal either way

Other markets in India

Mumbai metro17 projects
Chennai12 projects
NCR10 projects
Hyderabad10 projects
Gujarat2 projects
Bengaluru1 project
Visakhapatnam2 projects
Other India1 project
Pune1 project

Operators here with their own page

CtrlS · NTT

All projects in India · Full directory

* marks a capacity figure whose source states a basis other than IT load. Planned MW is IT load unless marked. Running capacity is rarely published, so a missing figure means undisclosed. Cancelled projects are listed and excluded from every total. Definitions, sourcing standards and evidence rules are on the Methodology page. Data is CC BY-NC 4.0. Corrections go to [email protected]. This page is generated from the dataset, so it cannot drift from the map.