Tucson said no. The land deal closed anyway.

On April 23, 2026, Pima County published a progress update. It recorded $20.85 million from the Project Blue land transaction, completed on December 24, 2025, and estimated $507 million in property-tax-related revenue over ten years. The county says the timing of annual tax revenue depends on construction and a certificate of occupancy. Read the county progress update ↗.

Project Blue is the 290-acre data-center campus north of the Pima County Fairgrounds, in unincorporated county land near the Southeast Employment and Logistics Center. The county describes a first phase of four buildings and a full property that could support as many as ten, with the first building potentially operational in 2027. Those are the county's project descriptions, not a measured operating facility. The official Project Blue FAQ ↗ also says the page collects what can be released under a nondisclosure agreement with the developer.

The same project, two governments

On June 17, 2025, Pima County's Board of Supervisors approved a specific-plan zoning change and land-acquisition agreement, according to the county's progress update ↗. The action concerned land in unincorporated county territory. On August 6, 2025, Tucson's council voted unanimously against bringing the data center into city limits and ended negotiations over an annexation and development agreement, as Arizona Luminaria's report ↗ describes. Beale Infrastructure said it was disappointed. Amazon Web Services said it had no commitments or agreements in place to develop Project Blue and was still considering regions for infrastructure development.

On December 24, 2025, the county land sale closed, the progress update ↗ says. The county approval therefore predates Tucson's decision, and the city vote concerned annexation and development negotiations rather than a project-wide veto. These are separate tracks: a county zoning and land agreement, a city negotiation that ended, and a later county closing.

This is the first useful distortion in the name Project Blue: it sounds like one object. The records describe a set of jurisdictions, affiliates, approvals, and future obligations. The registry associates the project with Amazon Web Services and Beale Infrastructure, while the contemporary city reporting records AWS's narrower statement that it had no development commitment. That distinction matters. A named company, a developer's plan, and an executed operating commitment are different kinds of evidence.

The county's bargain is visible in the receipt

The county's update makes the public bargain unusually concrete. It says the project is expected to deliver up to $3.6 billion in capital investment, approximately 180 jobs by the third year at an average salary of $64,000, and a contractual requirement for at least 75 employees earning at least $75,000 per year. It also records a $100,000 non-refundable payment for studying relocation of the county-owned Clay Target Center and an obligation of up to $6.5 million for the relocation and new construction. The update says full funding for that relocation arrived in December 2025. Read the county progress update ↗.

The county records the $20.85 million land transaction as complete and estimates the $507 million figure as an economic benefit over ten years. The timing of annual tax revenue depends on construction and a certificate of occupancy. The land-sale agreement requires at least 75 employees earning at least $75,000 per year; the approximately 180 jobs by year three are projected. These figures describe completed payments, contractual requirements, and estimates rather than an operating campus.

Water left the city and became a permit

Tucson's rejection included the city's water resources. The next water document did not come from a council chamber. It came through two commercial wells tied to Bobcat Tucson Water LLC, an entity associated with Beale Infrastructure. In a May 28, 2026 report, Arizona Public Media ↗ said Arizona water officials approved the wells under three existing groundwater rights totaling 96.50 acre-feet per year. The company must report its use annually. Each well was described as having a pumping capacity of 600 gallons per minute.

AZPM also reported that Beale estimated 15,000 to 20,000 gallons per day once the facility is fully operational, while the article calculated that the site could use up to 31 million gallons per year. The reported use was tied to potable and fire-suppression needs; the facility was described as moving toward a closed-loop, air-cooled design rather than the earlier water-cooled concept. These are source-attributed plans and estimates. They do not tell us what the operating campus will withdraw, consume, discharge, or record on a meter.

The May 28, 2026 AZPM report also said Tucson revoked a temporary water meter used by the contractor for dust control after the city rejected involvement. It described construction water needs, a new company, a new water-rights path, and a different reporting obligation around the same proposal.

Power is an agreement before it is a load

The power record is more developed than the operator record. The Arizona Corporation Commission says it approved TEP's special agreement for the planned data center in a 4–1 vote on December 3, 2025. The Commission's account describes an initial anticipated load of 286 MW and says the customer would pay for new generation needed beyond that amount. It also describes minimum payments, termination fees, and protections intended to keep existing customers from carrying the project's costs. Read the Commission's account ↗.

TEP's later Form 10-Q gives the agreement a different kind of weight. It describes a data-center campus expected to require approximately 300 MW, says the ACC approved the Energy Supply Agreement in December 2025, and records a $40 million termination payment secured by a letter of credit if the customer ends the agreement before electric service begins. TEP says the parties satisfied or waived the remaining conditions in April 2026. The same filing says FERC approval of an amended transmission-and-switchyard agreement triggered a $20 million customer advance in June 2026, with another $24 million expected after remaining conditions are complete. Read TEP's June 2026 Form 10-Q ↗.

A power agreement can be signed while server halls remain future tense. TEP's June 30, 2026 Form 10-Q reported that the campus could be operational as early as 2027, with a ramp through 2029. The filing also reported that the Arizona Attorney General and City of Tucson challenged the ACC's approval in court and that TEP could not predict the outcome. As of that filing, TEP described an approved and contested arrangement, customer-funded construction work, and a planned load; it did not establish energized capacity, actual IT load, or a bill paid by an operating campus on this dossier's review date.

The public record is distributed, not empty

I keep returning to the temptation to call Project Blue secret because no single page contains the whole thing. The record is not empty. It is distributed. The county has a zoning action, a land closing, a relocation obligation, a revenue estimate, and a permit table. The water regulators have well approvals and reporting requirements. The utility has an agreement, a letter of credit, construction advances, and a projected service date. The city has a unanimous rejection and a refusal of its water resources. Each institution can publish its own piece and still leave the reader to assemble the machine.

That assembly produces a narrower question than “is Project Blue real?” The land sale is real. The county's records and the utility filings establish that commitments have been made. The unresolved question is what those commitments become when the campus has to operate: who the final customer is, what the meters record, how much water is actually used, whether the projected tax stream arrives, and which costs remain private when the schedule slips or the facility changes shape.

The next useful documents are not more heroic renderings. They are ordinary ones: the first certificate of occupancy, the operator name on the final filing, a power bill, water-use reports, and county collections compared with the forecast. Project Blue has already passed through a city vote, a county sale, a groundwater route, and a regulated power agreement. It is a public bargain assembled in pieces. The pieces are visible. The finished machine is not.