Datacenter Sites in Fairfield County, Ohio
Fairfield County has 29 scored datacenter candidate sites averaging 59.6/100 DC Readiness, with a catalogued aggregate of 5,900 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
29
Candidate sites
59.6/100
Avg DC Readiness
5,900 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Fairfield County
Yessales_tax_exemption
Datacenter tax incentive
11.95¢/kWh
Commercial electricity
9.71¢/kWh
Industrial electricity
6
Fiber providers
Low
Water stress
$7,551
Land price / acre
900
Cooling degree days
5,400
Heating degree days
51°F
Mean annual temp
Incentive detail: DC sales tax exemption on equipment and electricity (2022 law); JobsOhio grants.
By site type
Top datacenter sites in Fairfield County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| TAP141206 | Substation-Adjacent | 345 kV | 600 MW | 3.2 yrs | 73.4 |
| Greenfield (BIXBY - KIRK) | Greenfield | 345 kV | 600 MW | 3.2 yrs | 70.5 |
| MILLERSPORT | Substation-Adjacent | 138 kV | 100 MW | 3.2 yrs | 69.7 |
| UNKNOWN154527 | Substation-Adjacent | 138 kV | 100 MW | 3.2 yrs | 69.6 |
| HARRISON | Substation-Adjacent | 500 kV | 1,000 MW | 3.2 yrs | 69.5 |
| SOUTH BALTIMORE | Substation-Adjacent | 138 kV | 100 MW | 3.2 yrs | 68.9 |
| UNKNOWN151648 | Substation-Adjacent | 138 kV | 100 MW | 3.2 yrs | 68.2 |
| Greenfield (MUSKINGUM RIVER - WEST MILLERS) | Greenfield | 345 kV | 600 MW | 3.2 yrs | 68.1 |
| Greenfield (BIXBY - KIRK) | Greenfield | 345 kV | 600 MW | 3.2 yrs | 66.7 |
| Greenfield (BIXBY - OHIO CENTRAL) | Greenfield | 345 kV | 600 MW | 3.2 yrs | 66.7 |
| WEST LANCASTER SUBSTATION | Substation-Adjacent | 138 kV | 100 MW | 3.2 yrs | 66.2 |
| Greenfield (BIXBY - OHIO CENTRAL) | Greenfield | 345 kV | 600 MW | 3.2 yrs | 65.7 |
| Greenfield (WEST LANCASTER SUBSTATION - SO) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 64.3 |
| Greenfield (UNKNOWN151648 - BIXBY) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 64.2 |
| OZ Fairfield | Greenfield | — | — | 3.2 yrs | 63.7 |
| Greenfield (TAP137817 - HARRISON) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 62.4 |
| Greenfield (TAP137817 - HARRISON) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 60.3 |
| Greenfield (PHILO - UNKNOWN154527) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 60.2 |
| Greenfield (WEST LANCASTER SUBSTATION - TA) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 59.6 |
| Greenfield (UNKNOWN137815 - WEST LANCASTER) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 58.9 |
| Greenfield (TAP137817 - HARRISON) | Greenfield | 138 kV | 100 MW | 3.2 yrs | 57.8 |
| Former Frick-Gallagher | Industrial | — | — | — | 45.7 |
| Frick Gallagher Manufacturing Facility | Industrial | — | — | — | 45.6 |
| Mine Site | Former Mine | — | — | — | 45.3 |
| Mine Site | Former Mine | — | — | — | 45.3 |
Fairfield County datacenter FAQ
- How many datacenter sites are in Fairfield County?
- 29 scored datacenter candidate sites, averaging 59.6/100 DC Readiness.
- Does Fairfield County offer datacenter tax incentives?
- DC sales tax exemption on equipment and electricity (2022 law); JobsOhio grants.
- What is the natural-hazard risk in Fairfield County?
- FEMA's National Risk Index rates Fairfield County as "Relatively Moderate" (score 30).
- What are industrial electricity rates in Fairfield County?
- Average industrial electricity is 9.71¢/kWh and commercial is 11.95¢/kWh in Fairfield 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 Fairfield County, Ohio. 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.