Synopsis: The Indian data center sector is in the midst of a monumental shift, powered by innovations such as Artificial Intelligence (AI), Cloud Computing, 5G Services, Data Localisation Laws, and Digital Public Infrastructure. Forecasts show that the amount of data stored in India will grow from approximately 1.5 Gigawatts today to about 14 Gigawatts by 2035, positioning India to be one of the leading global Data Hubs.
As digitisation of the Indian Economy continues at a fast pace, Data Centers are becoming an integral part of the National Infrastructure (e.g. Roads and other transport systems, trade ports, electric utilities) due to the significant volume of Data now being created by Enterprises, Individuals and Government Agencies. Over the coming ten years, we will see tremendous investment, technological application and increased geographic footprint for the Data Center Ecosystem within India.
Market Expansion and Investment Outlook
Over the next ten years, India’s data center capacity is expected to grow at an expected 20% CAGR, one of the highest globally. Total investments are projected to exceed USD 65-70 billion, driven by hyperscalers, colocation providers, infrastructure funds and real estate developers. India will transition from a capacity constrained market to a hyperscale ready digital backbone. Installed capacity will grow from 1.5 GW today to approximately 14 GW by 2035. Data centres will evolve from IT assets into critical digital infrastructure.
This expansion is powered by:
- Rising cloud adoption across BFSI, IT, manufacturing and government.
- AI and Machine learning workloads require high density infrastructure.
- Data localisation and digital sovereignty mandates.
- Growth of OTT, gaming, fintech and e-commerce platforms.
Data Center Classified into
| Category | Contribution | Economic Contribution: The data center contributes 11.74% to GDP (Rs. 0.402 million in FY 23 ) expected to hit 20% by FY29. |
| Hyperscale DCs | AI and cloud workloads | |
| Co – location DCs | Secure enterprise infrastructure | |
| Edge data centers | Low latency services in Tier 2 & 3 cities. |
Rise of Hyperscale & AI ready Data Centers
In the next ten years, hyperscale data centres will continue to expand at an exponential rate in order to provide for the training of artificial intelligence (AI), cloud computing technology, and enterprise computing applications. The facilities themselves will take the form of large campuses with most of these data centres having a power capacity of between two hundred (200 MW) and five hundred (500 MW). As part of their design, each of these facilities will be equipped with state-of-the-art cooling systems, which will allow them to operate with higher density racks of computing equipment, and redundant power infrastructures. India is likely to become the preferred location for global cloud regions as well as for AI computational infrastructure. There are three major trends regarding data centre development in this area:
- The growth in AI workloads is driving higher cooling and power needs;
- The shift to liquid cooling and lower latency architecture;
- The incorporation of renewable energy and energy-efficient designs.
Geographic Diversification & Policy Support
The main cities in tier one will continue to be leaders in technology investment; however, with lower cost of land, enhanced interconnectivity, and the increasing demand for edge computing, tier two cities are poised to experience the greatest opportunities for growth. The sound policies of the federal and state governments regarding tax, depreciation, GST credits, and sustainability incentives will further increase the level of confidence investors have in these markets.
Also read: Contribution of Tier 1 and Tier 2 Cities to India’s 14GW Data Center Capacity: City-Wise Breakdown
Citywise Data Center Growth Comparison (Next Decade)
Over 90% capacity concentrated in Tier 1 cities due to power security and enterprise proximity
| City | Market Role | Key Growth Drivers | Future outlook |
| Mumbai | Primary DC hub | Submarine cable landings, BSFI demand, cloud regions | Remains India’s largest DC market |
| Chennai | International gateway | SEA connectivity, hyperscaler interest | Top hyperscale & AI hub |
| Hyderabad | Fastest growing hyperscale city | Pro DC policies, land availability | Major cloud & AI campus hub |
| Bengaluru | Enterprise and startup hub | IT services, SaaS, R & D demand | Enterprise focused DC growth |
| Delhi – NCR | Enterprise & (DR) disaster recovery hub | Government , BSFI, colocation | Strong secondary DC market |
| Pune | DR & colocation | Proximity to Mumbai, enterprise demand | Mid size stable growth |
| Kolkata | East India gateway | Regional connectivity, emerging demand | Gradual but steady expansion |
| Ahmedabad | Emerging hyperscale city | Industrial growth, power availability | Strong Tier 2 contender |
| Kochi / Vizag | Edge & cable linked cities | Submarine cables, low latency | Strategic edge DC locations |
| Jaipur / Indore / Coimbatore | Edge data centers | 5G, smart cities, OTT | High growth edge markets. |
Sustainability will become non negotiable
Power consumption will rise sharply with green energy integration becoming mandatory except renewable PPAs, water positive campuses, waste heat recovery, carbon credit monetization and regulators and global clients will push ESG linked compliances. Future data centres are a combination of energy infrastructure and digital backbone.
New Business Model will Emerge
Data center REITs and infrastructure investment Trusts (InvITs) are built to suit hyperscale campuses, data embassies, sovereign cloud zones and Integration with industrial corridors and digital cities.
India’s Global Position by 2035
India will be a preferred APAC data center destination with a hub for AI, cloud, fintech and digital public platforms. One of the top 5 global data center markets by capacity growth. A strategic alternative in China and saturated western markets. Total investments may reach approx. 70 billion by FY35 expected from data center operators, infrastructure developers, global hyperscalers and institutional investors.
Final Outlook
The next decade will redefine India’s data center industry from a niche IT segment into a cornerstone of the digital economy. With hyperscale expansion, policy support, sustainability focus and tier 2 city penetration. India DC market will be larger, greener, smarter and globally indispensable. India’s data centre industry will cease being an ancillary business by 2035 and will become a key component of India’s Digital Economy. The country will likely become one of the leading data centre markets globally, and will fuel technological innovation, economic development and digital sovereignty.
Written by Soumya M
