Data Center Moratorium and Public Health Review
Summary
The county instituted a 120-day moratorium on new data center projects to study their intensive water, power, and air quality impacts and update zoning codes.
At a glance
- Total mentions
- 1
- Last 30 days
- 1
Discussed at 1 meeting in the last 60 days; most recently Sep 22, 2026.
Impact analysis
Potential short-term delays in high-tech industrial investments balanced against long-term savings on infrastructure and utility strain.
Unincorporated residents, neighborhood groups, and environmental conservation advocates concerned with water and energy conservation.
Data center developers and industrial real estate applicants facing temporary permitting delays.
Mentions & discussions (11)
Board of Supervisors — September 22, 2026
The county instituted a 120-day moratorium on new data center projects to study their intensive water, power, and air quality impacts and update zoning codes.
Project Blue data center pushes ahead in Pima County promising new low-water cooling tech
Project Blue data center pushes ahead in Pima County promising new low-water cooling tech AZ Luminaria
Project Blue is back: Beale moving ahead with data center on county land
Project Blue is back: Beale moving ahead with data center on county land AZ Luminaria
Tough Reception for Controversial Tucson, Ariz., Data Center
Tough Reception for Controversial Tucson, Ariz., Data Center GovTech
Tucson says no to Project Blue, but Amazon's controversial data center isn't going away
Tucson says no to Project Blue, but Amazon's controversial data center isn't going away azcentral.com and The Arizona Republic
More than 1,000 attend tense meeting as Tucson City Council faces data center blowback
More than 1,000 attend tense meeting as Tucson City Council faces data center blowback azcentral.com and The Arizona Republic
Project Blue data center inevitable says Tucson council member Nikki Lee
Project Blue data center inevitable says Tucson council member Nikki Lee AZ Luminaria
Data center deal approved for 290 acres in southern Arizona
Data center deal approved for 290 acres in southern Arizona 12News
Potential data center in Sahuarita faces opposition
In Sahuarita, a few dozen residents urged developers and the Town Council to tank a potential data center on 221 acres of desert across from a subdivision.
Pima County mulls data center moratorium; Tucson weighs 'right to return' to gentrified neighborhoods
While the Pima Board of Supervisors waits on a data center ordinance, staff are suggesting a 120-day moratorium; Tucson Council looks for ways to help people displaced by gentrification and more from gov't meetings around Tucson this week.
Pima County supervisors impose 120-day moratorium on data center projects
The supervisors voted to put a hold on data-center approvals, relying on the board's public health authority. A lawsuit challenging the delay may follow.
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