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Nashville Airport Geothermal Cooling Project

Sector: Water Supply and Storage • Location: Nashville, Tennessee, United States

Source: The Tennessean

Project
Planned

The Nashville airport is implementing a geothermal cooling system using water from the former Hoover Quarry to provide cooling and irrigation. This innovative project is expected to save significant costs and water resources while utilizing an existing asset.

Status
Prospective
Sector
Water Supply and Storage, Airport, Geothermal, Government
Location
Nashville, Tennessee, United States of America
Updated
22 Jul 2026
Source
The Tennessean

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The project “Nashville Airport Geothermal Cooling Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Nashville, Tennessee, United States. Taiyo aggregates data on it from The Tennessean.

Participants

Sponsoring Agency

Company

Status

Original status

Planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Nashville airport is implementing a geothermal cooling system using water from the former Hoover Quarry to provide cooling and irrigation. This innovative project is expected to save significant costs and water resources while utilizing an existing asset.

Original sector

Water Management

Budget

Location

Country

United States of America (USA)

State

Tennessee

City

Nashville

Source

Source

The Tennessean

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Airport, Geothermal, Government

Article published date

2025-03-20

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