BBR 1 in Bhubaneswar is listed by Nxtra by Airtel at 1.8 MW of IT power across 500 racks — 3.6 kW a rack, on the fourth floor of a building at Plot E-13/1 in the Chandaka Industrial Estate. It is the smallest card the operator publishes anywhere, and the only one that carries no efficiency figure while its siblings all declare a PUE. A national business daily described the same site as 1 MW in August 2026 — a 44% difference on a card of this size — and no public document explains which is right.
1At a glance
2The smallest card
Eighteen hundred kilowatts is a small amount of data centre. The operator describes its Kolkata and Bhubaneswar sites together as a robust digital backbone for East India and the SAARC region, including Bangladesh, Bhutan and Nepal. One of the two buildings is 1.8 MW and sits on a floor of a building in an industrial estate.
| Card | MW | Racks | kW a rack | PUE |
|---|---|---|---|---|
| Kolkata KOL 1 | 10 | 2,400 | 4.2 | below 1.55 |
| Bhubaneswar BBR 1 | 1.8 | 500 | 3.6 | none |
| Mumbai MUM 4, for comparison | 42 | 3,600 | 11.7 | below 1.55 |
The comparison is not a criticism of the building. A 1.8 MW hall in a state with almost no commercial colocation is exactly what an early-stage market supports, and 500 racks at 3.6 kW is a sensible specification for government and enterprise workloads in a Tier-2 city.
What matters is the marketing-to-mass ratio. A facility this size supports a regional point of presence and a compliance story — data residency for a state government, latency for a local enterprise. It does not support a regional backbone for four countries, and no third party has audited the claim.
It gives a customer a legal location in Odisha, a local point of presence for a telecom network, and a second site for a small disaster recovery plan.
The claims around it are larger than the building. The building is what gets bought.
3One megawatt or 1.8
The card says 1.8 MW. A national business daily, writing about India’s data centre power constraints in August 2026, described Nxtra’s Bhubaneswar facility at 1 MW. On a card this small, the difference is 44%.
| Source | What it says |
|---|---|
| The operator’s card | 1.8 MW of IT power, 500 racks, carrier neutral |
| A national business daily, 3 August 2026 | 1 MW |
| A directory record | 1.8 MW of total power |
| A second directory | plot E-13/1, fourth floor, 751024, operational |
Three explanations fit and Gridvik does not choose between them. The press figure may be an earlier stage of the building. It may be a different basis — live load against designed capacity, or facility against IT power. Or it may simply be rounded down by a reporter working from a company statement rather than the website.
What is notable is the direction. Every other capacity conflict in this registry runs the other way: directories and press inflate, and the operator’s card is the conservative number. Here the press figure is lower, which is the one pattern that would suggest the card is aspirational rather than measured.
The absence of a PUE on this card and only this card reinforces the question. It is not evidence of anything — a missing field is a missing field — but a small building with no efficiency figure and a press number below its own card is the kind of record that deserves a phone call rather than an assumption.
4Odisha: 6.8 MW counted, 1,120 MW announced
| Measure | Capacity | Note |
|---|---|---|
| Counted capacity in this registry | 6.8 MW | two commercial facilities: this one at 1.8 MW and a 5 MW CtrlS building |
| Announced in one memorandum | 1,000 MW | a single ₹1,04,550 crore data centre commitment |
| Announced in another | 120 MW | a sovereign AI facility announcement |
| Announced in a third | no capacity stated | an IT services AI centre and a Cuttack proposal |
| Odisha’s counted share of India | under 0.3% | of 2,420.4 MW counted nationally |
The ratio is the story of eastern India. Odisha has 6.8 megawatts of counted capacity and more than 1,120 megawatts of announcements, one of which alone is 147 times everything that exists in the state.
That is not fraud and it is not unusual. It is what a market looks like when a state starts from nothing and offers land, power and incentives at the same time. The value of a facility-level registry in that environment is that it can state precisely where the line between built and promised falls, which no announcement ever does.
5Timeline
- The operator develops a Bhubaneswar facility in the Chandaka Industrial Estate, listed as BBR 1
- A 25 MW Kolkata facility is announced as the company’s first large-scale site in East India, to serve the east and SAARC markets
- A national business daily describes the Bhubaneswar facility at 1 MW
- The operator lists BBR 1 at 1.8 MW across 500 racks, with no PUE and no commissioning date
- No document reconciles the 1 MW and 1.8 MW figures, and the state’s gigawatt-scale announcements have no construction record in the public domain
6Limits and open questions
7Sources
Sources: Nxtra Kolkata and Bhubaneswar data centre page, Nxtra by Airtel site, LiveMint report on India data centre power constraints, DataCenterMap Bhubaneswar listings, Baxtel Bhubaneswar listings, PeeringDB facility register, ocolo Bhubaneswar listings, Airtel press releases on East India.