Tech Giants Address Data Center Water Usage Amid Public Opposition
Original: Data Center Operators Are Trying to Fix Their Water Use Problems
Why This Matters
Water scarcity concerns threaten data center expansion needed for AI and cloud growth
Major tech companies are implementing new water conservation strategies for data centers after a Gallup poll showed 70% of Americans oppose data center development due to water scarcity concerns. Google announced water replenishment commitments while others move away from evaporative cooling.
Data center water usage has become a major public concern, with evaporative cooling systems consuming massive amounts of fresh water. Google's Iowa facility alone used over 1 billion gallons in 2024. Lawrence Berkeley National Laboratory projects hyperscale data centers could consume 33 billion gallons annually by 2030. Microsoft, OpenAI, and Oracle announced moves away from evaporative cooling entirely. Google took a different approach, announcing commitments to replenish more freshwater than consumed through local water projects, scale up reclaimed water use, and disclose annual water consumption. The company also pledged to use data-driven frameworks for designing data centers that work with local watersheds.