Science & TechnologySource: The Hindu
The Expansion of Data Centres in India: Opportunities and Concerns
Thursday, 30 July 2026
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Recent protests in Andhra Pradesh and Maharashtra against mega data centre projects have highlighted concerns over water use, electricity demand, and environmental impact. This is crucial for UPSC aspirants as it relates to General Studies Paper 3, focusing on infrastructure and environmental issues. Last Updated: 30-07-2026
Key Facts About Data Centres in India
- Data Centres Definition: Specialized facilities for storing, managing, and processing large volumes of electronic data, essential for cloud computing and AI applications.
- 150 Data Centres: India hosts around 150 data centres, with Mumbai accounting for over 50% of them.
- 20% Data Generation: India generates nearly 20% of the world’s data but has only about 3% of global data-centre capacity.
- 6,546 MW AI Capacity by 2030: AI-dedicated data centre capacity is expected to rise significantly.
- 1.03 Billion Internet Users: The large digital consumer base drives demand for domestic data storage.
- ₹6 Lakh Crore Investments: Gujarat’s Data Centre Policy aims to attract massive investments and generate 7.5 GW of capacity.
- Data Localization: The push for data protection requires local storage facilities to support digital sovereignty.
India's Digital Infrastructure Growth
The expansion of data centres in India is pivotal for supporting the country’s digital economy, AI ambitions, and data sovereignty. This growth aligns with India's strategic goals of enhancing digital infrastructure and reducing reliance on foreign data storage. With over 1.03 billion internet users and significant investments, India is poised to become a global data hub, although challenges like water stress and environmental impact need addressing.
UPSC Relevance
- GS Paper 3: Infrastructure, environmental concerns, and digital economy.
- Prelims Angle: Questions on data centre definitions, geographical distribution, and government policies.
- Mains Angle: Essay themes on balancing digital growth with environmental sustainability.
- Optional Subjects: Topics related to technology, environment, and public administration.
FAQ Section
- What is a data centre? A data centre is a specialized facility that stores, manages, and processes large volumes of electronic data, crucial for cloud computing and AI applications.
- Why is the expansion of data centres important? The expansion supports India's growing digital economy, enhances data sovereignty, and reduces reliance on foreign data storage.
- What are the key features of data centres? Key features include high-performance computing infrastructure, significant electricity and water usage, and the need for sustainable site selection and renewable energy sourcing.
Detailed Coverage
- Data Centres Definition: Facilities for storing and processing electronic data.
- Geographical Distribution: India has about 150 data centres, mainly in Mumbai.
- Rapid Digitalisation: India generates 20% of world data but has only 3% of capacity.
- AI and Cloud Growth: Expected increase in AI data centre capacity from 275 MW to 6,546 MW by 2030.
- Large Digital Consumer Base: Over 1.03 billion internet users driving demand.
- Government Policies: States offering incentives to attract investments.
- Private Investments: Major firms like Google and Reliance investing heavily.
- Data Localization: Push for storing data domestically to enhance security.
- Water Stress: Data centres consume significant water, impacting local supplies.
- Pressure on Electricity Grid: AI centres may increase power demand by 26.3 GW by 2031.
- Environmental Impact: High energy use could lead to increased fossil fuel reliance.
- Limited Local Employment: Few permanent jobs created post-construction.
- Transparency Issues: Lack of public consultation and clear data on resource use.
- Financial Risks: Potential for underused infrastructure if demand projections fail.
- Community Engagement: Need for local benefit-sharing and public accountability.
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