How Fast Is India’s Data Centre Market Growing?
India’s data centre industry has already entered a major expansion cycle. According to CBRE’s September 2026 market report, operational capacity reached approximately 1.75 gigawatts by the end of June 2026, after adding around 130 megawatts during the first half of the year. The report also recorded substantial investment commitments, reflecting growing interest from domestic developers, global technology companies and infrastructure investors.
Research firm JLL expects India’s data centre capacity to reach approximately 6 gigawatts by 2029, although this remains a forecast dependent on investment execution, infrastructure readiness and customer demand. Such expansion would create significant requirements for electrical equipment, construction, cooling technology, networking systems and supporting infrastructure.
Why Mumbai, Chennai and Hyderabad Are Important
Data centre development depends heavily on location. Mumbai has emerged as India’s leading market because of its international connectivity, submarine cable infrastructure and concentration of financial and technology businesses. Chennai also benefits from submarine cable connections, while Hyderabad, Bengaluru and Delhi-NCR offer access to growing technology ecosystems and enterprise customers.
Emerging locations such as Visakhapatnam are attracting interest as developers explore opportunities beyond established metropolitan markets. However, availability of electricity, land, fibre connectivity, skilled workers and suitable cooling infrastructure remains more important than location incentives alone.
Also Read: Defence & Aerospace Manufacturing: India’s Next Major Industrial Growth Story
Power and Cooling Could Become Major Business Opportunities
Electricity is one of the largest operating requirements of a data centre. Facilities need transformers, switchgear, uninterrupted power supply systems, generators, distribution equipment and reliable grid connections. Growing data centre capacity can therefore create demand for electrical engineering and power infrastructure businesses.
Cooling represents another significant opportunity. As computing equipment becomes more powerful, conventional air cooling may become insufficient for certain high-density installations. Liquid cooling, advanced chillers, heat exchangers and intelligent energy-management systems can help operators manage operating costs and equipment reliability. Renewable energy procurement is also becoming important as operators attempt to reduce emissions and manage long-term electricity expenses.
Which Businesses Could Benefit From the Ecosystem?
The investment opportunity spans several business models. Data centre operators generate revenue by providing computing space, power and infrastructure services to customers. Construction and engineering companies participate in facility development, while electrical equipment manufacturers supply critical power systems. Telecommunications companies provide fibre connectivity, and technology manufacturers supply servers, networking equipment and computing infrastructure.
Indian listed companies have varying levels of exposure to these activities. Businesses such as Bharti Airtel through Nxtra, Anant Raj, Netweb Technologies, ABB India, Siemens India and Cummins India illustrate different parts of the wider ecosystem. However, their revenue exposure, business models and financial sensitivity to data centre expansion differ considerably. A company supplying equipment to data centres should not automatically be valued like a dedicated data centre operator.
Also Read: Semiconductor & Electronics Manufacturing: India’s Next Big Industrial Opportunity
The Risks Behind Rapid Expansion
Despite strong demand expectations, data centres are capital-intensive businesses. Developers must secure land, electricity connections and customers while managing substantial construction expenditure. Delays in grid infrastructure, rising power costs, financing expenses and slower-than-expected customer commitments can affect project economics.
Investors must also distinguish between announced investment commitments and facilities that are actually operational. Large development pipelines do not guarantee immediate revenue or profitability. Customer concentration, utilisation rates, debt, long-term contracts, technological changes and energy efficiency are essential considerations when evaluating businesses connected to this industry.
India’s Data Centre Opportunity Through 2030
India’s data centre expansion reflects a broader shift toward an economy increasingly dependent on digital infrastructure. Cloud computing, artificial intelligence, financial technology, online commerce and enterprise digitisation are creating demand for reliable computing capacity.
The long-term opportunity may extend beyond data centre operators to power equipment, cooling technology, fibre networks, industrial construction, renewable energy and specialised technology manufacturing. Companies that combine technical capability, disciplined capital investment and sustainable customer demand could benefit as India’s digital infrastructure ecosystem develops.
Also Read: India’s Power & Renewable Energy Sector: Growth, Demand, Future Scope and Key Stocks
Disclaimer: This article is for educational and informational purposes only. It is not investment advice or a buy/sell recommendation. Onetrader is not a SEBI-registered investment adviser. Readers should conduct independent research and consult a qualified financial professional before making investment decisions.
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