Microsoft South India Chennai
Microsoft Azure · Chennai Cloud Region
- IT live
- 30 MW
- Remaining
- 20 MW
- $ / kW·mo
- $81
- White space
- 107k ft²
Inventory
60% occupiedPower
50 MWcampus
20 MW to commission · 30 MW in use
White space
179k ft²total
71k ft² free · 107k ft² occupied
17k m² · 6,636 m² free
Remaining power is campus IT not yet commissioned — captive capacity, not third-party colo.
Power
About 32.5 MW of the utility feed is cooling, conversion, and house load.
Power cost
$81/kW·mo
9.6¢ industrial · 11.1¢ after PUE 1.16
- Per MW·year
- $976k
- This site · 30 MW
- $29M/yr
- 25 kW rack
- $2,032/mo
3.0× the cheapest market (Iceland Landsvirkjun). Same IT load there is $20M/yr less.
TANGEDCO · utility tariff × PUE, not colo list price.
- Redundancy
- 2N
- Opened
- 2015
- Renewable match
- 30%
- Rack density
- 25 kW
- PUE
- 1.161.00 ideal · 1.60 typical
- Power source
- TANGEDCO plus on-site generators. Dual feeds.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
25 kW
H100-eq
—
WUE
0.27 L/kWh
fleet avg · 2025 · 71k m³/yr at 30 MW
Operator fleet average applied to this hall — not a site meter. Microsoft FY2025 water intensity disclosure.
Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.
Network carriers
6On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
1Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Chennai, Tamil Nadu, India
Chennai metro
13.050°, 80.220° · Asia
Tenants / users
Azure
Notes
Azure South India. Subsea-adjacent region.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.