Data Centre Capacity in India Crosses 1,500 MW: Govt

Why It Matters

The scale‑up positions India as a premier global data‑centre hub, strengthening domestic digital services and attracting foreign tech investment. It also underpins critical sectors that rely on low‑latency, secure data storage.

Key Takeaways

• Capacity grew to 1,500 MW, four‑fold since 2020
• Mumbai/Navi Mumbai holds over half of capacity
• New submarine cables boost international connectivity
• RBI localisation rule drives domestic storage demand
• Policy aims resilient digital infrastructure and services

Pulse Analysis

India’s data‑centre boom is more than a headline number; it signals a structural shift in how the country supports its burgeoning digital economy. The leap from 375 MW in 2020 to over 1,500 MW today reflects not only rising cloud adoption but also a strategic push to keep data processing within national borders. Concentrated in metropolitan clusters—especially Mumbai/Navi Mumbai, which alone accounts for roughly 52 % of capacity—these facilities are becoming the backbone for fintech, e‑commerce, and government services that demand high‑availability and compliance with local data‑storage mandates.

Parallel to capacity growth, India is fortifying its global connectivity through a wave of submarine cable deployments. Projects such as Reliance Jio’s India Europe Xpress, Bharti Airtel’s SEA‑ME‑WE‑6 and 2Africa, and Sify’s Raman Cable are slated for commissioning, while additional systems like Tata Communications’ Wyasa and the Indian Ocean Cable are in planning. These undersea links cut latency, expand bandwidth, and make Indian data centres more attractive to multinational enterprises seeking a gateway to Asian markets. The synergy between abundant on‑shore capacity and robust offshore connectivity creates a virtuous cycle that can drive further foreign direct investment in the sector.

Regulatory support rounds out the growth narrative. The RBI’s 2018 data‑localisation mandate forces payment‑system data to reside within India, directly feeding demand for domestic storage. Coupled with the Ministry of Electronics and Information Technology’s policy emphasis on resilient digital infrastructure, the environment is ripe for both homegrown and international players. Looking ahead, sustained capacity expansion, continued submarine cable roll‑outs, and a clear regulatory framework will likely cement India’s status as a key node in the global data‑centre ecosystem, while also presenting challenges around power supply, land acquisition, and talent development.