TCS outlines phased 1GW AI data centre in Hyderabad amid India's growing hyperscale race

TCS plans a massive 1 gigawatt AI data centre campus in Hyderabad, signalling a significant shift in India’s infrastructure landscape and challenging existing capacity growth amid international tech investments.

Tata Consultancy Services has given its AI infrastructure plans a defined location, saying its HyperVault unit and partners will build a phased data-centre campus in Hyderabad with capacity of up to 1 gigawatt. NewsBytes reported that the group has secured 264 acres for the project and plans to invest as much as ₹70,000 crore, with the build-out aimed at frontier AI companies and hyperscalers. The publication said TCS expects the development to create several thousand direct and indirect jobs, while Telangana chief minister A. Revanth Reddy described it as “historic” for both the state and India.

The scale is striking in the context of India’s existing market. Hindustan Times, citing CBRE, said the country’s total data-centre capacity had crossed 1.5GW by September 2025, with Mumbai accounting for 53% of operational stock. The same report said ICRA expected national capacity to reach about 2.5GW by 2027-28, while Colliers projected 3.5GW to 4.5GW by 2030. On that basis, a single 1GW campus in Hyderabad would represent a substantial share of the capacity India has either already built or is expected to add over the next few years.

The Hyderabad announcement also turns what had been a broad national ambition into a site-specific project. Data Center Dynamics reported that HyperVault AI Data Center Limited was disclosed in a regulatory filing on 30 October 2025 as a wholly owned TCS subsidiary, seeded with initial capital of INR 75 million. Mint later reported that TPG agreed to invest $1 billion, or ₹8,820 crore, for a stake of up to 49%, with TCS retaining 51%, and that the two sides planned to commit up to ₹18,000 crore over the following years. Mint also said Deepesh Nanda, then head of Tata Power Renewable Energy, was expected to run the business.

Even so, the company is not promising a one-step build. NewsBytes said construction in Hyderabad will be phased according to customer demand and changing technology requirements. Earlier, according to Data Center Dynamics, TCS chief executive K. Krithivasan said every 150MW of capacity would require around $1 billion of capital expenditure, implying roughly $6.6 billion for a full 1GW roll-out, and that delivery would take five to seven years unless demand accelerated the timetable. Mint, reporting before the Hyderabad campus was named, said TCS’s first operating move was expected to be a data-centre facility of more than 120MW in Navi Mumbai, targeted to come on line within 18 months.

The customer list helps explain why TCS is willing to make such a large, asset-heavy bet. NewsBytes said the Hyderabad site is being designed for high-density GPU deployments used for AI training, inference and related workloads. Data Center Dynamics reported that TCS had originally positioned HyperVault around colocated sovereign AI data centres for AI providers, deep-tech companies, hyperscalers, the Indian government and domestic enterprises. Krithivasan said the company “was not expecting [TCS’] overseas customers to be hosted… It’s more like what we are offering for these hyperscalers and India-based businesses or deep tech.” Mint said the move marked a break from the group’s traditional asset-light services model, and that management had acknowledged the data-centre business would be less profitable than its core IT operations.

That shift also brings practical scrutiny, especially over water and power. TechCrunch reported that liquid-cooled, high-density AI facilities are becoming central to new builds in India, but said the model raises resource questions in a market where cities such as Mumbai, Bengaluru and Chennai already face water stress. Citing estimates from S&P Global and Uptime Institute, the publication said a 1MW data-centre load can require up to 25.5 million litres of water a year for cooling. TCS has said the Hyderabad campus will use green energy and water-neutral design principles, but it has not yet set out public operating metrics to show how those claims would work at 1GW scale.

For Telangana, the project fits a wider political and economic pitch. Business Standard reported that the state had attracted about ₹2.71 trillion of investment in the previous two years and was using its TG-iPASS fast-track approvals system to present itself as a preferred destination for large projects. Before the latest site announcement, the newspaper had already identified HyperVault data centres by TCS and TPG as one of the major commitments expected around the Telangana Rising summit, alongside proposed investments by Hyundai Motor Company, Mahindra & Mahindra, Wistron and Crompton Greaves. NewsBytes said Revanth Reddy argued the deal showed Hyderabad was now “at the forefront of the global AI revolution”, while state minister D. Sridhar Babu said the agreement had been concluded quickly.

TCS is entering that race alongside much larger global capital flows. TechCrunch said Microsoft planned to invest $3 billion in India over two years, Google $15 billion over five years for a gigawatt-scale hub in Andhra Pradesh, and Amazon $12.7 billion in the country through 2030. Against that backdrop, HyperVault’s Hyderabad campus is more than a property announcement: it is TCS’s attempt to secure a place in the infrastructure layer of AI, not just the software and services built on top of it. Whether the project becomes a landmark for India’s AI ambitions will depend not only on financing and customer demand, but on whether the company can execute a phased gigawatt build while meeting the energy, cooling and land constraints that already define the sector.