Datacenter Sites in Warren County, Tennessee
Warren County has 10 scored datacenter candidate sites averaging 59.3/100 DC Readiness, with a catalogued aggregate of 600 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
At a glance
Warren County, Tennessee has 10 scored datacenter candidate sites averaging 59.3/100 DC Readiness, roughly in line with the Tennessee average of 57.0. It ranks 66th of 87 Tennessee counties by number of sites and 19th by average score. The top-scoring site is EC FFE Warren County at 61.3/100.
Site-selection context for Warren County
Incentive detail: Sales tax exemption on DC equipment for $250M+ investments; no state income tax on wages.
How does Warren County compare with other counties in Tennessee?
By number of scored sites, Warren County ranks 66th of the 87 Tennessee counties with a county page, holding 0.5% of the state's 2,190 sites. Its average DC Readiness of 59.3/100 ranks 19th in the state and is about 12% above the national average of 53.0. Nationally it has the 2409th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 9 score 55 or higher.
What types of datacenter sites are in Warren County?
Substation-Adjacent sites are the most common (6, 60% of the county's inventory), followed by greenfield (3) and shovel-ready (1). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.
What are power cost, hazard, water and fiber conditions in Warren County?
Industrial electricity averages 6.60¢/kWh and commercial 11.64¢/kWh. FEMA's National Risk Index rates the county "Relatively High" (38). WRI water stress is low. 4 fiber providers report service in the county. The climate runs 1,600 cooling degree days a year with a mean temperature of 58°F. Land is valued around $6,580 an acre.
By site type
Top datacenter sites in Warren County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| EC FFE Warren County | Greenfield | — | — | 3.9 yrs | 61.3 |
| MORRISON | Substation-Adjacent | 161 kV | 100 MW | 3.9 yrs | 60.1 |
| OZ Warren | Greenfield | — | — | 3.9 yrs | 60.1 |
| TAP152982 | Substation-Adjacent | 161 kV | 100 MW | 3.9 yrs | 60.1 |
| EAST MCMINNVILLE | Substation-Adjacent | 161 kV | 100 MW | 3.9 yrs | 60.1 |
| GREAT FALLS | Substation-Adjacent | 161 kV | 100 MW | 3.9 yrs | 60.0 |
| MCMINNVILLE | Substation-Adjacent | 161 kV | 100 MW | 3.9 yrs | 59.9 |
| TAP155439 | Substation-Adjacent | 161 kV | 100 MW | 3.9 yrs | 59.9 |
| EC Coal Warren County | Greenfield | — | — | 3.9 yrs | 58.2 |
| Mountain View Industrial Park | Shovel-Ready | — | — | 3.9 yrs | 53.4 |
Every scored site in Warren County
All 10 sites, best first.
- EC FFE Warren County · 61.3
- MORRISON · 60.1
- OZ Warren · 60.1
- Substation-Adjacent site · 39b80c31 · 60.1
- EAST MCMINNVILLE · 60.1
- GREAT FALLS · 60.0
- MCMINNVILLE · 59.9
- Substation-Adjacent site · 0a73e50f · 59.9
- EC Coal Warren County · 58.2
- Mountain View Industrial Park · 53.4
Warren County datacenter FAQ
How many datacenter sites are in Warren County?
10 scored datacenter candidate sites, averaging 59.3/100 DC Readiness. That is the 66th-most of 87 Tennessee counties with five or more sites.
What is the highest-scoring datacenter site in Warren County?
EC FFE Warren County scores 61.3/100 DC Readiness, the highest of the 10 scored sites in Warren County (a greenfield site).
Does Warren County offer datacenter tax incentives?
Sales tax exemption on DC equipment for $250M+ investments; no state income tax on wages.
What is the natural-hazard risk in Warren County?
FEMA's National Risk Index rates Warren County as "Relatively High" (score 38).
What are industrial electricity rates in Warren County?
Average industrial electricity is 6.60¢/kWh and commercial is 11.64¢/kWh in Warren County.
More in Tennessee
- All datacenter sites in Tennessee· 2,190 sites
- Operating datacenters in Tennessee
- Electric substations in Tennessee
- Campbell County· 137 sites · avg 52.5
- Knox County· 122 sites · avg 60.3
- Cumberland County· 87 sites · avg 53.9
- Anderson County· 81 sites · avg 57.0
- Davidson County· 79 sites · avg 62.2
- Shelby· 75 sites · avg 61.2
- Substation-Adjacent sites in Tennessee
- Greenfield sites in Tennessee
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Datacenter candidate sites in Warren County, Tennessee”, https://gridcensus.com/datacenter-sites/tennessee/warren-county (data as of November 12, 2026).
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
Every site and score for Warren County, Tennessee is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.