Datacenter Sites in Clinton County, Ohio
Clinton County has 20 scored datacenter candidate sites averaging 54.0/100 DC Readiness, with a catalogued aggregate of 1,050 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
At a glance
Clinton County, Ohio has 20 scored datacenter candidate sites averaging 54.0/100 DC Readiness, roughly in line with the Ohio average of 53.2. It ranks 53rd of 85 Ohio counties by number of sites and 25th by average score. The top-scoring site is Substation-Adjacent site · e8ff6e6b at 63.2/100.
Site-selection context for Clinton County
Incentive detail: DC sales tax exemption on equipment and electricity (2022 law); JobsOhio grants.
How does Clinton County compare with other counties in Ohio?
By number of scored sites, Clinton County ranks 53rd of the 85 Ohio counties with a county page, holding 0.5% of the state's 3,933 sites. Its average DC Readiness of 54.0/100 ranks 25th in the state and is roughly in line with the national average of 53.0. Nationally it has the 1729th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 7 score 55 or higher.
What types of datacenter sites are in Clinton County?
Substation-Adjacent sites are the most common (8, 40% of the county's inventory), followed by industrial (8) and greenfield (2). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.
What are power cost, hazard, water and fiber conditions in Clinton County?
Industrial electricity averages 7.19¢/kWh and commercial 8.69¢/kWh. FEMA's National Risk Index rates the county "Relatively Moderate" (30). WRI water stress is low. 7 fiber providers report service in the county. The climate runs 900 cooling degree days a year with a mean temperature of 51°F. Land is valued around $8,247 an acre.
By site type
Top datacenter sites in Clinton County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN113907 | Substation-Adjacent | 345 kV | 600 MW | 5.2 yrs | 63.2 |
| EC FFE Clinton County | Greenfield | — | — | 5.2 yrs | 60.0 |
| UNKNOWN114725 | Substation-Adjacent | 138 kV | 100 MW | 5.2 yrs | 58.6 |
| UNKNOWN153656 | Substation-Adjacent | 138 kV | 100 MW | 5.2 yrs | 56.9 |
| UNKNOWN140024 | Substation-Adjacent | 69 kV | 50 MW | 5.2 yrs | 56.3 |
| OZ Clinton | Greenfield | — | — | 5.2 yrs | 55.2 |
| UNKNOWN137380 | Substation-Adjacent | 69 kV | 50 MW | 5.2 yrs | 55.1 |
| UNKNOWN137381 | Substation-Adjacent | 69 kV | 50 MW | 5.2 yrs | 54.9 |
| UNKNOWN112848 | Substation-Adjacent | 69 kV | 50 MW | 5.2 yrs | 54.8 |
| TAP153610 | Substation-Adjacent | 69 kV | 50 MW | 5.2 yrs | 54.6 |
| Former Valley Steel | Industrial | — | — | 5.2 yrs | 52.6 |
| Former Reservoir Pump Building | Industrial | — | — | 5.2 yrs | 52.6 |
| 42 West Sugartree Street | Industrial | — | — | 5.2 yrs | 50.9 |
| Former Rainbow Village Property | Industrial | — | — | 5.2 yrs | 50.9 |
| Former Street Sweepings Dump Site | Industrial | — | — | 5.2 yrs | 50.9 |
| 171 South Mulberry Street | Industrial | — | — | 5.2 yrs | 50.9 |
| Masonic Lodge | Industrial | — | — | 5.2 yrs | 50.9 |
| FORMER SMALL ARMS FIRING RANGE | Industrial | — | — | 5.2 yrs | 50.7 |
| NWS WFO NEXRAD CINCINNATI OH SITE INSTALLATION | Federal Excess | — | — | 5.2 yrs | 50.5 |
| Mine Site | Former Mine | — | — | 5.2 yrs | 50.4 |
Every scored site in Clinton County
All 20 sites, best first.
- Substation-Adjacent site · e8ff6e6b · 63.2
- EC FFE Clinton County · 60.0
- Substation-Adjacent site · 12c549b8 · 58.6
- Substation-Adjacent site · dec0dbbb · 56.9
- Substation-Adjacent site · 72d1dc24 · 56.3
- OZ Clinton · 55.2
- Substation-Adjacent site · 393125a7 · 55.1
- Substation-Adjacent site · a95fd821 · 54.9
- Substation-Adjacent site · 67f17179 · 54.8
- Substation-Adjacent site · 75581ace · 54.6
- Former Valley Steel · 52.6
- Former Reservoir Pump Building · 52.6
- 42 West Sugartree Street · 50.9
- Former Rainbow Village Property · 50.9
- Former Street Sweepings Dump Site · 50.9
- 171 South Mulberry Street · 50.9
- Masonic Lodge · 50.9
- FORMER SMALL ARMS FIRING RANGE · 50.7
- NWS WFO NEXRAD CINCINNATI OH SITE INSTALLATION · e07f5722 · 50.5
- Mine Site · f371e5b8 · 50.4
Clinton County datacenter FAQ
How many datacenter sites are in Clinton County?
20 scored datacenter candidate sites, averaging 54.0/100 DC Readiness. That is the 53rd-most of 85 Ohio counties with five or more sites.
What is the highest-scoring datacenter site in Clinton County?
Substation-Adjacent site · e8ff6e6b scores 63.2/100 DC Readiness, the highest of the 20 scored sites in Clinton County (a substation-adjacent site).
Does Clinton County offer datacenter tax incentives?
DC sales tax exemption on equipment and electricity (2022 law); JobsOhio grants.
What is the natural-hazard risk in Clinton County?
FEMA's National Risk Index rates Clinton County as "Relatively Moderate" (score 30).
What are industrial electricity rates in Clinton County?
Average industrial electricity is 7.19¢/kWh and commercial is 8.69¢/kWh in Clinton County.
More in Ohio
- All datacenter sites in Ohio· 3,933 sites
- Operating datacenters in Ohio
- Electric substations in Ohio
- Cuyahoga County· 348 sites · avg 55.2
- Lucas County· 221 sites · avg 53.8
- Hamilton County· 177 sites · avg 56.7
- Lorain· 139 sites · avg 53.5
- Summit County· 129 sites · avg 55.5
- Jefferson County· 125 sites · avg 49.2
- Substation-Adjacent sites in Ohio
- Industrial sites in Ohio
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Datacenter candidate sites in Clinton County, Ohio”, https://gridcensus.com/datacenter-sites/ohio/clinton-county (data as of November 12, 2026).
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
Every site and score for Clinton County, Ohio is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.