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Texas is home to the nation’s fastest-growing data center market, with one January report projecting that the state will see a 142% increase in its share of the data center industry by the end of 2028.
During a wide-ranging Texas House hearing April 9, lawmakers questioned data center developers, energy companies and state grid officials about the amount of water the large facilities use; how they impact noise levels and air quality; and whether residents can expect higher costs when data centers come to their communities.
What they're saying: “Water is a really scarce resource in this state, and so we have to have a clear picture of what these facilities use on the water side,” said Thomas Gleeson, chair of the Public Utility Commission of Texas.
More details: Data centers use water to cool their computer servers and prevent overheating. The facilities have historically used a water-intensive process known as "evaporative cooling," but data center executives said April 9 that they have transitioned to “closed-loop” systems where water is continuously reused.
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