Science TechnologyFriday, 2 October 2026·The Hindu - National
Karnataka’s Sustainable Data Centre Policy: water use, capacity and AI infrastructure facts
Karnataka has introduced a Sustainable Data Centre Policy as data centres in Bengaluru and nearby areas raise concerns over power and water use.
Key highlights
Direct fact
In March 2026, Karnataka introduced a Sustainable Data Centre Policy to build a globally competitive and sustainable data-centre ecosystem, while official records showed 32 data centres in the State, mostly around Bengaluru.
Key specifics
- Government records list 32 data centres in Karnataka.
- At least 5 data centres are in Electronics City with a combined capacity of more than 23 MW.
- Official data pegs the combined capacity of 18 data centres at 292.27 MW.
- The 12 Bengaluru data centres with BWSSB data are estimated to consume up to 1,964 KLD, or 1.964 million litres per day, at peak capacity.
- AI hyperscale racks may need 30 to 100 kW per rack, compared with 5 to 10 kW for traditional data-centre racks.
Exam lens
Science and technology plus environment, data centres, 32 units, 292.27 MW, 1,964 KLD, March 2026 policy — TNPSC may ask about AI infrastructure, water use and sustainable digital policy.