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NewsWUSF — Tampa Bay NPR (Local & State)July 30, 2026Hillsborough

Palm Beach County Rejects Massive AI Data Center Over Water Concerns

Palm Beach County commissioners recently blocked a $2 billion AI data center project, known as Project Tango, due to significant uncertainty regarding its daily water consumption and potential environmental impact. The county has since initiated a temporary pause on new large-scale data center applications while officials evaluate stricter regulatory requirements.

data centerswater resourceszoningAI infrastructureenvironmental regulationPalm Beach County
Read the full story at WUSF — Tampa Bay NPR (Local & State)

Why It Matters

The county's decision to block this $2 billion project and pause future applications directly impacts how tech developers can build in the region and sets a precedent for how local water resources are protected against the high cooling demands of AI infrastructure.

Key Facts

  • Palm Beach County commissioners voted 5-1 to reject the Project Tango data center proposal.
  • The proposed facility was planned to span 200 acres and 4 million square feet with a 600-megawatt capacity.
  • The county has implemented a temporary pause on all new large-scale data center applications.
  • A public hearing and initial vote on a formal temporary ban are scheduled for August 27.
  • Project Tango developers estimated daily water usage at 5,000 gallons, while county staff projected 100,000 gallons.
  • The project required an initial 600,000 gallons of water to fill its closed-loop cooling system.
  • The Palm Beach County Zoning Commission previously voted 7-0 against the project.
  • Florida Senate Bill 484 mandates public hearings before the issuance of water use permits for large-scale data centers.
  • The Project Tango denial was issued 'without prejudice,' allowing the developer to submit a revised application in the future.
  • Experts estimate that hyperscale AI data centers typically consume between 1 million and 5 million gallons of water daily.

Who's Mentioned

organizationSouth Florida Water Management District“The regional water regulator responsible for issuing water use permits.”organizationPBA Holdings“The applicant/developer for the Project Tango data center.”organizationPalm Beach County Commission“The local governing body that voted to block the project and pause new applicati”personMaria Marino“Palm Beach County Commissioner who dissented and supported the project.”personDr. Frederick Bloetscher“Civil and environmental engineering professor at Florida Atlantic University.”personMaria Sachs“Palm Beach County Commissioner who voted against the project.”otherProject Tango“The proposed $2 billion AI data center project in Loxahatchee.”