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Project Blue Data Center Cooling System Update

Sector: Manufacturing (Industrial) • Location: Tucson, Arizona, United States

Source: The Arizona Republic

Project
Planned

Project Blue is a data center project in Pima County, Arizona, planned for Amazon Web Services. The project is moving forward with a closed-loop cooling system that uses less water by relying more on electricity for cooling. The initial phase is expected to generate $3.6 billion in capital investment and $152 million in tax revenues over ten years. The cooling system will use a closed-loop design

Status
Prospective
Sector
Manufacturing (Industrial), Power Generation (CCGT), Data Center, Water Supply and Storage
Location
Tucson, Arizona, United States of America
Updated
22 Jul 2026
Source
The Arizona Republic

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Project Information

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The project “Project Blue Data Center Cooling System Update” is an infrastructure initiative in the Manufacturing (Industrial) sector, located in Tucson, Arizona, United States. Taiyo aggregates data on it from The Arizona Republic.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Project Blue is a data center project in Pima County, Arizona, planned for Amazon Web Services. The project is moving forward with a closed-loop cooling system that uses less water by relying more on electricity for cooling. The initial phase is expected to generate $3.6 billion in capital investment and $152 million in tax revenues over ten years. The cooling system will use a closed-loop design that recirculates small amounts of water, eliminating water loss for industrial cooling purposes. The project faced opposition due to concerns about water and energy usage and land sale agreement validity.

Original sector

Energy & Utilities

Budget

Location

Country

United States of America (USA)

State

Arizona

City

Tucson

Source

Source

The Arizona Republic

URL

More Details

Record type

Project

Sector

Manufacturing (Industrial), Power Generation (CCGT), Data Center, Water Supply and Storage

Article published date

2025-09-22

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