Datacenter Sites in Sumner County, Tennessee
Sumner County has 24 scored datacenter candidate sites averaging 68.9/100 DC Readiness, with a catalogued aggregate of 3,200 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
24
Candidate sites
68.9/100
Avg DC Readiness
3,200 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Sumner County
Yessales_tax_exemption
Datacenter tax incentive
10.79¢/kWh
Commercial electricity
6.28¢/kWh
Industrial electricity
6
Fiber providers
Low
Water stress
$6,936
Land price / acre
1,600
Cooling degree days
3,600
Heating degree days
58°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment for $250M+ investments; no state income tax on wages.
By site type
Top datacenter sites in Sumner County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| TAP155559 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 64.7 |
| HENDERSONVILLE | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 64.5 |
| TAP155558 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 64.1 |
| WEST GALLATIN | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.9 |
| OCANA | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.8 |
| UNKNOWN170593 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.7 |
| WHITE HOUSE | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.5 |
| UNKNOWN115354 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.4 |
| TAP170591 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.4 |
| GALLATIN | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.4 |
| UNKNOWN170589 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.2 |
| TAP155549 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.0 |
| UNKNOWN120032 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.3 |
| TAP155547 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 61.7 |
| UNKNOWN170588 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 61.6 |
| Greenfield (MONTGOMERY - WILSON) | Greenfield | 500 kV | 1,000 MW | 8.2 yrs | 59.4 |
| Mine Site | Former Mine | — | — | 1.0 yrs | 59.3 |
Sumner County datacenter FAQ
- How many datacenter sites are in Sumner County?
- 24 scored datacenter candidate sites, averaging 68.9/100 DC Readiness.
- Does Sumner 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 Sumner County?
- FEMA's National Risk Index rates Sumner County as "Relatively High" (score 38).
- What are industrial electricity rates in Sumner County?
- Average industrial electricity is 6.28¢/kWh and commercial is 10.79¢/kWh in Sumner County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Sumner County, Tennessee. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.