Key Details
India’s data-centre capacity has expanded more than fourfold since 2020, while investment incentives and demand from cloud computing and AI are supporting a much larger project pipeline.
Indicator | Position reported |
|---|---|
Installed data-centre power capacity | 1.57 GW in August 2026, up from 375 MW in 2020 |
Projected capacity | Nearly 8 GW by 2030 |
Investment underway | Nearly US$70 billion |
Announced additional projects | Around US$90 billion |
Projected electricity demand | 17 GW by 2031–32, according to the Central Electricity Authority |
Government data centres | Four national facilities and 37 smaller centres in state capitals |
Infrastructure status | Granted in the Union Budget 2022–23 |
Foreign cloud-provider incentive | Tax holiday for eligible operations using Indian data centres from 2026–27 to 2046–47 |
Capacity Has Grown More Than Fourfold Since 2020
India’s installed data-centre power capacity increased from approximately 375 MW in 2020 to 1.57 GW by August 2026. The projected rise to nearly 8 GW by 2030 reflects growing demand from cloud services, digital payments, e-governance, artificial intelligence and other computing-intensive applications.
The expansion extends beyond commercial cloud infrastructure. The National Informatics Centre operates national data centres in Delhi, Pune, Hyderabad and Bhubaneswar, alongside 37 smaller facilities supporting government systems in state capitals.
Credit and Tax Policy Are Supporting a Larger Investment Pipeline
Infrastructure status, granted in 2022, gives data-centre projects better access to long-term finance. The Union Budget 2026–27 added a tax holiday until 2047 for notified foreign cloud companies serving global operations through India-based data centres.
US$70 billion of investment is underway and another US$90 billion is in announced projects. Announced investment represents a prospective pipeline rather than completed capacity, making project conversion, construction timelines and actual utilisation important measures of progress.
Government support also spans the surrounding technology supply chain. Semicon 2.0, the IndiaAI Mission, the Electronics Components Manufacturing Scheme and the PLI Scheme 2.0 for IT Hardware seek to expand domestic capacity in chips, computing infrastructure, electronic components and servers.
The Growth Story Is Also a Power-System Challenge
Data centres require uninterrupted electricity and substantial cooling. The Central Electricity Authority estimates that their electricity demand could reach 17 GW by 2031–32, making grid availability, clean-power procurement and the location of new facilities central planning questions.
The government points to the Green Energy Open Access Rules, Green Energy Corridors and renewable-energy programmes as supporting cleaner electricity supplies. It also identifies nuclear energy — including prospective small modular and micro reactors — as a possible source of reliable power for AI and data-centre infrastructure.
Cooling Efficiency Will Shape the Sector’s Local Footprint
The Bureau of Indian Standards has issued standards that provide a basis for comparing facilities:
Power Usage Effectiveness, or how much facility electricity is used beyond computing;
Water Usage Effectiveness, which tracks water consumed relative to computing output;
Carbon Usage Effectiveness; and
Cooling Efficiency Ratio.
What Does Data-Centre Capacity in GW Mean?
Data-centre capacity expressed in megawatts or gigawatts generally refers to the electrical power available to operate computing equipment and supporting systems, rather than the volume of data stored. It is therefore a useful indicator of potential computing scale, but it does not by itself show how efficiently a facility operates, how much of its capacity is being used or how much economic value is created domestically.
Policy Relevance
India’s data-centre expansion connects its AI, cloud, digital-sovereignty and electronics-manufacturing ambitionsto physical constraints that must be managed locally. Project approvals increasingly need coordinated assessment of grid capacity, renewable-power access, water availability, fibre connectivity and disaster resilience—not only land and investment.
The large fiscal and investment push also raises two tests for public policy. Efficiency standards need comparable performance disclosure if regulators and host states are to understand the sector’s power, water and carbon footprint. Incentives for foreign cloud providers should also be assessed against the domestic capabilities they generate, including skilled employment, local procurement, cybersecurity capacity and investment in computing hardware.
Relevant Question for Policy Stakeholders: How should India align data-centre approvals and fiscal incentives with grid readiness, water availability, efficiency disclosure and measurable domestic value creation as capacity approaches 8 GW?
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