Science & TechnologySource: Press Information Bureau
Data Centres: Backbone of India's Digital Transformation
Thursday, 17 September 2026
Read Original ArticleKey Points
Data centres have emerged as the backbone of India's digital transformation, supporting critical digital services and cloud applications. This infrastructure is vital for UPSC aspirants, particularly in General Studies Papers 2 and 3, as it relates to governance, technology, and economic development. Last Updated: 17-09-2026
Key Facts About Data Centres
- A data centre is a secure facility housing computing, storage, and networking equipment to manage large volumes of digital information.
- Data centres support services like online banking, e-Governance, digital payments, cloud computing, and AI applications.
- India's data-centre power capacity increased from 375 MW in 2020 to 1.57 GW by August 2026, projected to reach nearly 8 GW by 2030.
- Investment in India's data-centre sector includes nearly USD 70 billion in current investments and an additional USD 90 billion in announced projects.
- The National Informatics Centre (NIC) has established National Data Centres in Delhi, Pune, Hyderabad, and Bhubaneswar, with 37 smaller centres at State Capitals.
India's Digital Infrastructure Growth
Data centres are crucial for India's economic and strategic goals, supporting the digital economy and technological advancements. The expansion of data centres aligns with India's vision to become a global digital hub, with significant growth in cloud computing and AI applications. International comparisons show India's rapid progress in digital infrastructure development.
UPSC Relevance
- GS Paper 2: Governance and e-Governance initiatives.
- GS Paper 3: Infrastructure, investment models, and the role of technology in economic development.
- Prelims: Questions on data-centre definitions, capacity growth, and investment figures.
- Mains: Analytical themes on digital infrastructure's role in economic growth and governance.
- Essay Paper: Topics on digital transformation and technology's impact on society.
FAQ Section
- What is a data centre?
A data centre is a secure facility that houses computing, storage, and networking equipment to manage and distribute large volumes of digital information. - Why are data centres important?
Data centres are essential for supporting digital services like online banking, e-Governance, and cloud computing, which are integral to India's digital economy. - What are the key features of data centres?
Key features include robust IT infrastructure, continuous power supply, efficient cooling systems, and advanced security measures to ensure reliable operations.
Detailed Coverage
- Data centres house computing, storage, and networking equipment.
- Support critical services like online banking and e-Governance.
- Installed power capacity increased from 375 MW in 2020 to 1.57 GW by 2026.
- Projected capacity to reach nearly 8 GW by 2030.
- Investment in the sector totals nearly USD 70 billion.
- NIC established National Data Centres in multiple cities.
- Modern data centres integrate various technologies for reliable operations.
- Require uninterrupted power supply for continuous operation.
- Efficient cooling mechanisms are essential for optimal performance.
- Data centres process digital requests through a defined chain.
- Union Budget 2022–23 granted infrastructure status to data centres.
- Tax incentives aim to attract foreign cloud service providers.
- Semicon India Programme supports semiconductor ecosystem development.
- Promotion of renewable energy is crucial for sustainability.
- Advanced cooling technologies are being adopted to reduce resource consumption.
- Data centres play a key role in India’s economic growth and digital strategy.
Science & Technology