Data Center Registry
Project Blue
Pima County, Arizona · All 6 Beale Infrastructure sites
Project Blue is a data center under construction in Arizona (Pima County), operated by Beale Infrastructure. The public record puts it at 600 MW planned, 290 acres, a reported $3.6 billion investment. It faces documented, organized local opposition.
Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.
What our reporting adds
Our case file documents this site. Dismissed April 2026, appeal expected.
Facility record
Under construction
- Operator
- Beale Infrastructure
- Facility type
- Data center, AI use likely
- Location
- Pima County, AZ
- Coordinates
- 32.1000, -110.7500
- Power capacity
- 600 MW planned
- Land
- 290 acres
- Investment
- $3.6 billion
- Announced
- Not established from a public source
- Utility
- Tucson Electric Power (TEP)
- Power source
- Grid
- Cooling
- Closed loop
- Water use
- Not established from a public source
- Jobs
- 180 permanent
- Public subsidy
- Not established from a public source
- Community reception
- Opposed
- Source confidence
- Confirmed by multiple independent sources or official documentation
Timeline from the record
Newest first. Record entries come from the filings and reports the registry cites. Coverage entries are headlines from publisher feeds we monitor daily, linked to the outlet; last checked September 14, 2026.
- April 2026Under constructionLand clearing/grading began April 24, 2026, after county-level revival following the Tucson City Council's 2025 annexation rejection. Source: AZ Luminaria
Opposition and litigation at this site
Yes. Organized local opposition to Project Blue in Pima County, Arizona is documented in the public record. Dismissed April 2026, appeal expected.
How the community has taken it
Reception is a sourced signal, not an editorial judgment: opposed means documented, organized local opposition is the dominant signal on record.
Dismissed April 2026, appeal expected. Project Blue, $3.6 billion data center campus; county land sale of roughly 300 acres for $20.875 million plus rezoning. Dozens of protesters organized as the No Desert Data Center Coalition rallied at the site as construction began in late April 2026, holding "Not One Drop For Data" signs and briefly attempting to block construction vehicles before Pima County sheriff's deputies moved them out of the roadway.
Power and water
Tucson Electric Power is reported as the serving utility for the campus.
Beale told Pima County it selected an air-cooling technology using a closed-loop system that continuously recirculates small amounts of water and consumes none for industrial cooling; the County Administrator restated this in the same memo, and it became a binding commitment on 2025-12-16. Water volume remains publicly contested, Beale has cited roughly 40 acre-feet/year while the ADWR permit ceiling is 96.5 acre-feet/year. The dispute concerns volume, construction conduct and process, not the cooling technology.
Notes on the record
Unincorporated Pima County, west of Houghton Rd, near Tucson. 500-700MW planned across 13M sq ft (a range, so omitted from capacityMw). AWS confirmed as end-customer via an NDA obtained by AZ Luminaria. Distinct site from Beale Infrastructure's Fremont Peak Properties/Luckett Road project in the Town of Marana (also AZ, also tracked this session) - same developer family, different parcel. Coordinates are approximate. The 180 permanent jobs figure is a projection for the third year of operations in 2029, published by Pima County and by the developer. Beale's own letter of 2025-09-17 adds a qualifier the county FAQ omits: the figure "include[s] full-time contractors and support personnel", and at least 75 of the roles will be directly employed by the end user. Beale has also stated it "is not asking for property tax incentives, often a necessary component of a data center project's cost competitiveness", and the utility agreement with Tucson Electric Power carries no financial incentives or discounts, unusual for a project of this size, and the reason subsidies are recorded as absent rather than merely unsearched.
What the record does not establish, and the document that would
In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.
- Tax abatements or other public subsidy
Which document closes each gap
- Tax abatements or other public subsidy
- The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
Have one of these documents? Send it to us and we will add it to the record with attribution.
Our reporting on this site
- Project Blue in Pima County · Dismissed
Questions people ask about this site
Is there opposition to the Project Blue data center in Pima County, Arizona?
Yes. Organized local opposition to Project Blue in Pima County, Arizona is documented in the public record. Dismissed April 2026, appeal expected.
Has anyone filed a lawsuit over the Project Blue data center?
The reception note on this record refers to a court proceeding. Read it in full under opposition and litigation above, and check the sources at the foot of the page for the filing itself.
How much water does Project Blue use?
No water withdrawal figure for Project Blue is on record here. Cooling is recorded as closed_loop, which is the strongest available clue: closed loop and air cooled plant draw far less than evaporative cooling. We leave the number blank rather than estimate one.
Who operates Project Blue, and how big is it?
Beale Infrastructure is the operator on record. We hold 6 sites for that company across the registry. Capacity on record is 600 MW. The site is recorded at 290 acres.
How to cite this page
SueDataCenters.org Data Center Registry, "Project Blue," updated September 10, 2026, https://suedatacenters.org/data-centers/beale-project-blue-pima-county-az.
Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/beale-project-blue-pima-county-az, retrieved September 14, 2026.
Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.
Sources for this record
As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.
- 1.Pima County NDA confirms Amazon is behind Project Blue data center · AZ Luminaria · retrieved July 9, 2026
- 2.HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD · retrieved July 23, 2026
- 3.Construction begins on first hyper-scale data center in Pima County · KOLD News 13 · retrieved August 28, 2026
- 4.As Project Blue data center construction starts near Tucson, protesters rally outside · KJZZ Fronteras Desk · retrieved August 28, 2026
- 5.Pima County Administrator memo to the Board of Supervisors, 'Update on Project Blue' (17 Sept 2025), with the Beale Infrastructure letter attached, 'we have selected an air cooling technology that uses a closed-loop system... Beale's air cooled design will consume no water, potable or otherwise, for industrial cooling.' · retrieved August 31, 2026
- 6.Pima County official Project Blue FAQ, Economic Impact Study section, "180 new full-time, permanent jobs created by the third year of operations in 2029." · retrieved August 31, 2026
- 7.Construction Begins on Project Blue, Pima County's First Hyperscale Data Center · Construction Review Online · retrieved September 10, 2026
- 8.Project Blue FAQ · Pima County, Arizona · retrieved September 10, 2026
- 9.Project Blue in Pima County: The Open Meetings Suit Over a Data Center Tucson Rejected · SueDataCenters.org · retrieved August 28, 2026
- 10.AZPM: Activists file to sue Pima County over Project Blue approval process (January 2026) · news.azpm.org · retrieved August 28, 2026
- 11.Tucson Sentinel: Project Blue opponents accuse Pima County of violating open meeting laws (January 2026) · tucsonsentinel.com · retrieved August 28, 2026
- 12.KOLD: New lawsuit threatens Project Blue, Pima County (January 2026) · kold.com · retrieved August 28, 2026
- 13.AZPM: Pima County judge tosses lawsuit over Project Blue data center rezoning (April 2026) · news.azpm.org · retrieved August 28, 2026
- 14.Tucson Sentinel: Marana rejects referendums against Project Blue data center rezoning (February 2026) · tucsonsentinel.com · retrieved August 28, 2026
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