Datacenter Sites in Henry County, Tennessee
Henry County has 12 scored datacenter candidate sites averaging 60.9/100 DC Readiness, with a catalogued aggregate of 3,700 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
12
Candidate sites
60.9/100
Avg DC Readiness
3,700 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Henry County
Yessales_tax_exemption
Datacenter tax incentive
10.75¢/kWh
Commercial electricity
6.22¢/kWh
Industrial electricity
3
Fiber providers
Low
Water stress
$4,384
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 Henry County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Greenfield (JOHNSONVILLE - GLEASON) | Greenfield | 500 kV | 1,000 MW | 3.7 yrs | 70.2 |
| Greenfield (MARSHALL - CUMBERLAND 500KV) | Greenfield | 500 kV | 1,000 MW | 4.6 yrs | 67.8 |
| TAP152135 | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 67.1 |
| TAP170305 | Substation-Adjacent | 161 kV | 100 MW | 3.7 yrs | 65.1 |
| Greenfield (MARSHALL - CUMBERLAND 500KV) | Greenfield | 500 kV | 1,000 MW | 4.6 yrs | 64.7 |
| Greenfield (TAP152134 - TAP152211) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 62.4 |
| Greenfield (MAYFIELD - TAP152135) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 61.5 |
| Greenfield (TAP152133 - TAP170305) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 61.4 |
| Greenfield (TAP152133 - TAP152199) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 60.7 |
| Greenfield (MAYFIELD - TAP152135) | Greenfield | 161 kV | 100 MW | 3.7 yrs | 56.6 |
| Mine Site | Former Mine | — | — | — | 48.4 |
| Mine Site | Former Mine | — | — | — | 44.4 |
Henry County datacenter FAQ
- How many datacenter sites are in Henry County?
- 12 scored datacenter candidate sites, averaging 60.9/100 DC Readiness.
- Does Henry 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 Henry County?
- FEMA's National Risk Index rates Henry County as "Relatively High" (score 38).
- What are industrial electricity rates in Henry County?
- Average industrial electricity is 6.22¢/kWh and commercial is 10.75¢/kWh in Henry 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 Henry 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.