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Chennai: In a landmark milestone for India’s digital computing and artificial intelligence infrastructure, the CapitaLand Chennai 01 Data Centre Ambattur development has been officially unveiled with a planned capital commitment of ₹1,940 crore, as Tamil Nadu Chief Minister C. Joseph Vijay and Singapore Deputy Prime Minister Gan Kim Yong jointly launched the state-of-the-art facility to host high-density hyperscale cloud and machine learning clusters.
⚡ Quick Highlights: Tamil Nadu Secures ₹1,940 Cr CapitaLand Data Centre in Chennai
The launch of Chennai 01 marks CapitaLand India Trust’s (CLINT) premier greenfield data centre undertaking in Tamil Nadu, significantly scaling the Singaporean real estate and investment conglomerate’s technological presence in the state. CapitaLand has maintained an unbroken operational footprint in Tamil Nadu since 2004, when it pioneered modern corporate infrastructure with International Tech Park Chennai (ITPC) in Taramani.
The project was jointly inaugurated during a high-profile bilateral economic delegation, underscoring deepening commercial and technology partnerships between Singapore and India. The new facility will cater to global cloud service providers, domestic enterprise clients, and sovereign AI compute frameworks requiring ultra-low latency connectivity. (Also read: Trump Waives Russia Oil Sanctions Threatening 100% Tariffs on India to Stabilize Global Fuel Supply).
“Tamil Nadu continues to solidify its position as South Asia’s foremost destination for digital infrastructure and advanced computing investments. The Chennai 01 facility reflects global institutional confidence in our power stability, skilled engineering talent, and progressive telecom connectivity.” — Tamil Nadu Industries & Information Technology Department

Examine the structural data, power delivery benchmarks, and technological capabilities of the Chennai 01 data centre:
| Project Metric | Chennai 01 Specification | Strategic Impact |
|---|---|---|
| Total Planned Investment | ₹1,940 Crore ($235 Million) | Largest single digital infra push by CapitaLand in TN |
| Gross Power Capacity | 53 Megawatts (MW) | Supports over 4,500 high-density server racks |
| Target Completion | End of 2026 | Phased commercial fit-outs commencing mid-2026 |
| Target Customer Segments | Hyperscalers, Cloud OEMs & AI Enterprises | High-bandwidth, low-latency compute hosting |
| Micro-Market Location | Ambattur Industrial Estate, Chennai | Direct access to subsea fiber cables & high-voltage grid |
| Green Building Standards | LEED Gold & Net-Zero Target | Low PUE with renewable captive power matching |
According to technical specifications released by CapitaLand, Chennai 01 has been engineered to international Tier-III resilience benchmarks, incorporating modular scalability to support rack densities exceeding 30 to 40 kilowatts per rack—a crucial requirement for artificial intelligence model training and real-time inferencing.
The facility incorporates sustainable design paradigms, targeting LEED Gold certification and an aggressive Power Usage Effectiveness (PUE) ratio. Rainwater harvesting, dry cooling systems, and long-term renewable power purchase agreements (PPAs) will minimize its ecological footprint while delivering round-the-clock computational uptime.
Chennai has established itself as the second-largest data centre hub in India behind Mumbai, commanding over 15% of the country’s total operational data centre inventory. The coastal metropolis benefits from five operational international subsea fiber-optic cable landing stations, connecting Indian digital networks directly to Southeast Asia, Europe, and the Middle East with minimal latency.
The Ambattur industrial micro-market in western Chennai has emerged as the epicentre of this digital rush due to stable industrial electricity corridors managed by TANGEDCO, geographic security away from coastal flood lines, and rapid connectivity to the Chennai peripheral ring expressway. (Also read: Bonfiglioli Transmissions IPO GMP Today: Price Band, Grey Market Trends, and Listing Expectations).
CapitaLand has planned an investment of ₹1,940 crore to develop the Chennai 01 data centre in Ambattur, Tamil Nadu.
Upon completion by the end of 2026, the facility will deliver 53 megawatts (MW) of gross power capacity engineered for cloud computing and AI workloads.
The facility was jointly unveiled by Tamil Nadu Chief Minister C. Joseph Vijay and Singapore Deputy Prime Minister Gan Kim Yong.
Ambattur offers excellent industrial power infrastructure, safe geographical elevation away from coastal flood plains, and direct access to multiple international subsea optical cable landing stations.
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