Data Centres Devour Even More Water During Droughts

Our Take

Credit to James Hitchings-Hales and Novara Media for laying out a dynamic that should sound familiar on this side of the Atlantic: households get hosepipe bans during a heatwave, while the data centers cooling AI servers down the road face no such limits. It's the same fight playing out across drought-prone parts of the US — Arizona, Georgia, Texas — where utilities and state officials have quietly carved out exceptions for hyperscale campuses that residents never got to vote on.

The pattern is consistent whether you're in Cheshire or Chandler: water allocations for data centers get negotiated behind closed doors, often under NDAs, years before a community learns what's actually been signed away. When the next dry summer hits, it's homeowners watering restrictions and farmers fallowing fields, not server farms throttling their evaporative cooling. That imbalance isn't an accident of hot weather — it's a policy choice made by local boards and economic development offices chasing tax revenue and jobs.

If you want to see which facilities are drawing on your local water supply and who approved the deal, check our facility map, and if you're ready to push back on a project near you, our take-action page has the tools to start asking the hard questions before the next drought hits.