Datacenter Sites in Madison County, Tennessee
Madison County has 31 scored datacenter candidate sites averaging 61.5/100 DC Readiness, with a catalogued aggregate of 4,300 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
31
Candidate sites
61.5/100
Avg DC Readiness
4,300 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Madison County
Yessales_tax_exemption
Datacenter tax incentive
11.29¢/kWh
Commercial electricity
6.14¢/kWh
Industrial electricity
6
Fiber providers
Low
Water stress
$3,099
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 Madison County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| JACKSON | Substation-Adjacent | 500 kV | 1,000 MW | 1.0 yrs | 70.8 |
| UNKNOWN170490 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.9 |
| UNKNOWN120825 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.9 |
| ALUMAX | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.9 |
| TAP154795 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.9 |
| OZ Madison | Greenfield | — | — | 3.7 yrs | 62.9 |
| MADISON WEST | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.9 |
| SOUTH JACKSON | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.9 |
| UNKNOWN120791 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| TAP154780 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| TAP154818 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| TAP170497 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| CARRIAGEHOUSE | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| TAP170493 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| BONWOOD | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| TAP170624 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| DYER CREEK | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| TAP154803 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.8 |
| TAP170494 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.7 |
| TAP154800 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.7 |
| ROLLINS | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.7 |
| UNKNOWN170375 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.6 |
| BEECH BLUFF | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.3 |
| TAP154801 | Substation-Adjacent | 161 kV | 100 MW | 1.0 yrs | 62.2 |
| OZ Madison | Greenfield | — | — | 3.7 yrs | 60.8 |
Madison County datacenter FAQ
- How many datacenter sites are in Madison County?
- 31 scored datacenter candidate sites, averaging 61.5/100 DC Readiness.
- Does Madison 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 Madison County?
- FEMA's National Risk Index rates Madison County as "Relatively High" (score 38).
- What are industrial electricity rates in Madison County?
- Average industrial electricity is 6.14¢/kWh and commercial is 11.29¢/kWh in Madison County.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Madison County, 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.