{
  "id": 6201537,
  "title": "American data centers in just seven states are reportedly using more water than all the cities in California",
  "url": "https://urgent.news/2026/09/08/american-data-centers-in-just-seven-states-are-reportedly-using-more",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-08T00:25:00.000Z",
  "source": {
    "name": "TechRadar",
    "slug": "techradar",
    "url": "https://www.techradar.com/pro/american-data-centers-in-just-seven-states-are-reportedly-using-more-water-than-all-the-cities-in-california"
  },
  "original_language": "en",
  "account": "A new report by think tank Ceres reveals that data centers in just seven states consume more water than all the cities in California. The seven states are Virginia, Texas, California, Illinois, Georgia, Ohio, and Arizona. According to Ceres, these data centers withdraw 3.4 trillion gallons of freshwater annually, or 10.4 million acre-feet. This figure may be overstated as it includes water returned to rivers immediately by hydropower plants.\n\nEighty-eight percent of electricity in these states comes from water-using power plants, with 66% of these plants located in water-stressed areas. Ceres's findings paint a partial picture as it measures water withdrawals, or the total volume of water pulled from sources like rivers, lakes, or aquifers, including water returned shortly afterward. The California Legislative Analyst's Office report states a different figure of 8 million acre-feet, representing water actually delivered and applied to various uses in California.\n\nThe majority of power generated for data centers is hydroelectric, which may seem ironic given the concern for water usage. However, this approach provides a strong indicator of risk exposure to communities already facing drought. The high number of withdrawals may be higher than expected; Arizona State University researchers estimate overall US data center consumption, including power generation, at 650,000 acre-feet annually. If this consumption rises significantly, it could be 16 times the reported figure.\n\nDespite these concerns, projections suggest that water for power generation could account for 72 percent of total US data center water consumption by 2030, even as cooling efficiency improves. Current projects have faced opposition due to water and grid concerns, leading to $130 billion in projects disrupted within the first quarter of 2026. Ceres emphasizes the need for a more inclusive approach, as no single stakeholder can address these challenges alone. The future of AI companies investing in data centers and their cooling and power requirements remains uncertain.",
  "summary": "Data centers in seven states are being linked to the consumption of 10.4 million acre-feet of water annually.",
  "key_points": [
    "Seven U.S. states use more water in data centers than all California cities.",
    "Data centers withdraw 3.4 trillion gallons of freshwater annually.",
    "66% of power plants in these states are in water-stressed areas."
  ],
  "editors_take": "Data centers in a handful of states are emerging as major water users, heightening concerns about their impact on local resources, especially in drought-prone areas, and complicating their expansion plans.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}