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TierPoint data center, Williamson County, TN

Williamson County, TN

Source: OpenStreetMap

TierPoint data center in Williamson County, TN is an operating facility, operated by TierPoint, LLC. DataCentersExposed has documented a 285,740 sq ft footprint at this site.

Reporting by · Updated Jun 14, 2026

Real parent
TierPoint, LLC
Operator
TierPoint, LLC
Est. capacity
~55-120 MW
Footprint
285,740 sq ft
Utility
Middle Tennessee E M C
Grid
TVA
Attribution & capacity confidence:mediumprimary source
Status · click to filter

Most sites are mapped — located but awaiting a second source. How we verify

Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.

Overview

source: link

data center

Operator chain

Tax breaks & subsidies

source: Good Jobs First / GASB 77

No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.

Water use

Modeled estimate~93.6K gpd
Direct (onsite cooling)
~45.6K gpd
Indirect (its electricity)
~48K gpd

No measured record exists, so this is a low-confidence model from 5 MW (interconnection capacity): 1.8 L/kWh cooling (temperate climate) + 0.5 gal/kWh embedded in TVA grid mix. How we estimate. Have a utility document? Send it and we'll replace this with the real figure.

EPA permits & violations

source: EPA ECHO

No reported violations as of last sync.

Air quality near this site

source: AirNow
48
PM2.5
Good
39
O3
Good
16
PM10
Good

Air Quality Index from the nearest AirNow reporting area (Nashville), as of 2026-06-10. Regional context — not this facility's own emissions.

Who lives nearby

source: Census ACS 2023
Median household income
$123.4K
People of color
48%
Below poverty
6%
Tract population
5,633

Demographics of the census tract this facility sits in (American Community Survey 5-year estimates). Environmental-justice context for who bears the local impacts.

Nearest school

source: HIFLD / NCES

The nearest public school, Liberty Elementary in Franklin, is 0.3 mi from this site (447 students).

Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).

Hearings timeline

No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.