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Data Centers and Water Consumption

Innovation including research

An online article published June 25, 2025

  • Date (DD-MM-YYYY)

    17-07-2025 to 17-01-2026

    Available on-demand until 17th January 2026

  • Cost

    Free

  • Education type

    Article

  • CPD subtype

    On-demand

Description

This article is the second in a series on the environmental impacts of data centers. Click here to read the first article on data center energy use. 

Highlights:

  • Data center developers are increasingly tapping into freshwater resources to quench the thirst of data centers, which is putting nearby communities at risk.
  • Large data centers can consume up to 5 million gallons per day, equivalent to the water use of a town populated by 10,000 to 50,000 people.
  • With larger and new AI-focused data centers, water consumption is increasing alongside energy usage and carbon emissions.
  • Novel technologies like direct-to-chip cooling and immersion cooling can reduce water and energy usage by data centers.

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