US datacenters tripled their water footprint in 10 years

Datacenters in America used about 17 billion gallons of water during 2023, triple the amount they used a decade earlier in 2014, according to an estimate from US Congressional Research Service (CRS). In a recent report published by the Library of Congress, the CRS casts an eye over how server farms use water, looks at potential options to reduce this, and discusses the current federal role in overseeing the use of H2O by operators. The CRS notes the federal government does not systematically ass