Datacenter Sites in Washington County, Tennessee
Washington County has 31 scored datacenter candidate sites averaging 58.2/100 DC Readiness, with a catalogued aggregate of 5,200 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
31
Candidate sites
58.2/100
Avg DC Readiness
5,200 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Washington County
Yessales_tax_exemption
Datacenter tax incentive
11.14¢/kWh
Commercial electricity
6.37¢/kWh
Industrial electricity
6
Fiber providers
Low
Water stress
$9,728
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 Washington County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Greenfield (SULLIVAN - PHILLIPS BEND) | Greenfield | 500 kV | 1,000 MW | 3.7 yrs | 71.6 |
| Greenfield (SULLIVAN - PHILLIPS BEND) | Greenfield | 500 kV | 1,000 MW | 3.7 yrs | 70.5 |
| TAP154449 | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 69.7 |
| ERWIN | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 69.5 |
| WEST JOHNSON CITY | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 69.1 |
| TAP151036 | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 68.5 |
| UNKNOWN115365 | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 67.8 |
| BOONE DAM | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 67.8 |
| UNKNOWN115286 | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 66.5 |
| Greenfield (CANE RIVER - NAGEL) | Greenfield | 230 kV | 300 MW | 3.7 yrs | 66.0 |
| Greenfield (CANE RIVER - NAGEL) | Greenfield | 230 kV | 300 MW | 3.7 yrs | 65.1 |
| Greenfield (CANE RIVER - NAGEL) | Greenfield | 230 kV | 300 MW | 3.7 yrs | 65.1 |
| Greenfield (SULLIVAN - PHILLIPS BEND) | Greenfield | 500 kV | 1,000 MW | 3.7 yrs | 64.2 |
| UNKNOWN115905 | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 64.1 |
| SULLIVAN GARDENS | Substation-Adjacent | 138 kV | 100 MW | 3.7 yrs | 63.1 |
| Greenfield (WALTERS - TAP152102) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 62.7 |
| Greenfield (BOONE DAM - WHITE PINE) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 62.4 |
| OZ Washington | Greenfield | — | — | 3.7 yrs | 61.1 |
| Greenfield (BOONE DAM - WHITE PINE) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 58.9 |
| Greenfield (WALTERS - TAP154517) | Greenfield | 138 kV | 100 MW | 3.7 yrs | 57.6 |
| Creative Signs | Industrial | — | — | — | 47.7 |
| Berry's Auto | Industrial | — | — | — | 47.7 |
| Mennel Mill Site | Industrial | — | — | — | 47.7 |
| Michael Garner Site | Industrial | — | — | — | 47.7 |
| Murphy's Muffler Service | Industrial | — | — | — | 47.7 |
Washington County datacenter FAQ
- How many datacenter sites are in Washington County?
- 31 scored datacenter candidate sites, averaging 58.2/100 DC Readiness.
- Does Washington 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 Washington County?
- FEMA's National Risk Index rates Washington County as "Relatively High" (score 38).
- What are industrial electricity rates in Washington County?
- Average industrial electricity is 6.37¢/kWh and commercial is 11.14¢/kWh in Washington 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 Washington 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.