To address growing AI demand, many companies are building or leasing data centers around the globe. DCs that use water-based cooling consume significant amounts of water, and in this research, we have analyzed DC exposure to water stress globally. We examined the current decade and the 2050s decade under both moderate and moderate-to-high emissions scenarios, using projections from the S&P Global Sustainable1 Physical Risk dataset. We found that exposure is already high in some regions, and we expect the industry’s exposure to water stress will slightly increase by the 2050s.

Other data center water use news:

• The Bond Buyer: Data center boom raises concerns over power and water demand​
• Nevada Appeal (Carson City, Nev.): TRIC data center says it’s reduced water usage to a relative trickle​