UK water industry warns datacentre expansion plans lack sufficient cooling supply

Britain's water sector says the government's push to build AI datacentres will exceed available water supplies for cooling, potentially constraining the nation's digital infrastructure growth.

First covered Jul 20, 2026 · 9:00 PM PT · 1 article

UK water industry warns datacentre expansion plans lack sufficient cooling supply — Image via theguardian.com

Coverage

18h Guardian Environment Not enough water for UK’s datacentre plans, trade body says — Industry says government’s failure to address cooling demands means AI growth plans are ‘fatally flawed’ The UK will not have enough water for future…

Primary sources

cdn.roxhillmedia.com E2Ba1D227B1317E875E152D72Dbf255Ce0C82C30 (cdn.roxhillmedia.com)

More coverage from around the web

computerweekly.com Data dive: Dodgy data derails datacentre water debate | Computer Weekly

aol.co.uk Not enough water for UK’s datacentre plans, trade body says - AOL

theecologist.org Data centres cooling drives heatwave demand

tricelwater.co.uk Why Water Is the Hidden Vulnerability in UK Data Centres (and How to Fix It)

techuk.org techUK Report - Understanding data centre water use in England

Discussion

Bluesky: @fionaharvey.bsky.social Fiona Harvey · 10h ago · 23 ♥ As hosepipe bans are issued across the country, my reporting today reveals that data centres are estimated to be using 6.6 million litres of drinking water every single day! Water UK said this is a “genuine failing of government”. www.theguardian.com/environment/...

Appeared in: 2026-07-21 (#15)

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