Datacenter Sites in Humphreys, Tennessee
Humphreys has 20 scored datacenter candidate sites averaging 59.8/100 DC Readiness, with a catalogued aggregate of 400 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
20
Candidate sites
59.8/100
Avg DC Readiness
400 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Humphreys
Yessales_tax_exemption
Datacenter tax incentive
11.73¢/kWh
Commercial electricity
6.42¢/kWh
Industrial electricity
5
Fiber providers
Low
Water stress
$3,358
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 Humphreys
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| TAP170452 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.7 |
| TAP152198 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 63.7 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 62.9 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 62.5 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 62.4 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 61.5 |
| EC Coal Humphreys County | Greenfield | — | — | 3.7 yrs | 60.6 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 60.3 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 60.0 |
| MCEWEN | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 60.0 |
| NORTH WAVERLY | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 60.0 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 59.9 |
| EC Coal Humphreys County | Greenfield | — | — | 3.7 yrs | 59.8 |
| EC Coal Humphreys County | Greenfield | — | — | 3.7 yrs | 59.7 |
| EC Coal Humphreys County | Greenfield | — | — | 3.7 yrs | 59.5 |
| Greenfield (TAP155125 - TAP170452) | Greenfield | 161 kV | 100 MW | 1.0 yrs | 57.2 |
| Mine Site | Former Mine | — | — | 1.0 yrs | 57.0 |
| Mine Site | Former Mine | — | — | 1.0 yrs | 56.1 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 55.0 |
| EC Near Johnsonville | Greenfield | — | — | 3.7 yrs | 54.8 |
Humphreys datacenter FAQ
- How many datacenter sites are in Humphreys?
- 20 scored datacenter candidate sites, averaging 59.8/100 DC Readiness.
- Does Humphreys 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 Humphreys?
- FEMA's National Risk Index rates Humphreys as "Relatively High" (score 38).
- What are industrial electricity rates in Humphreys?
- Average industrial electricity is 6.42¢/kWh and commercial is 11.73¢/kWh in Humphreys.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Humphreys, Tennessee. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.