Greenfield Datacenter Sites in Ohio
Ohio has 1,258 greenfield datacenter candidate sites. Undeveloped land with no prior industrial use. Greenfield parcels offer maximum design flexibility and large contiguous footprints, but typically require full utility build-out — the speed-to-power story hinges on proximity to existing transmission.
1,258
Greenfield sites
71.2/100
Avg score (top 25)
Ohio
State
Greenfield
Type
Top greenfield sites in Ohio
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| Greenfield (KAMMER (765KV) - SOUTH CANTON ) | Greenfield | Carroll County | 765 kV | 1,000 MW | 3.2 yrs | 72.6 |
| Greenfield (UNKNOWN113607 - UNKNOWN137113) | Greenfield | Cuyahoga County | 345 kV | 600 MW | 3.2 yrs | 72.2 |
| Greenfield (CORRIDOR - MARYSVILLE) | Greenfield | Delaware County | 765 kV | 1,000 MW | 3.2 yrs | 72.0 |
| Greenfield (UNKNOWN133414 - EAST LIMA SUBS) | Greenfield | Van Wert County | 345 kV | 600 MW | 3.2 yrs | 71.9 |
| Greenfield (FLATLICK - MARYSVILLE) | Greenfield | Union County | 765 kV | 1,000 MW | 3.2 yrs | 71.8 |
| Greenfield (PIERCE - FOSTER) | Greenfield | Clermont County | 345 kV | 600 MW | 3.2 yrs | 71.6 |
| Greenfield (UNKNOWN137113 - HANNA) | Greenfield | Cuyahoga County | 345 kV | 600 MW | 3.2 yrs | 71.6 |
| Greenfield (FLATLICK - MARYSVILLE) | Greenfield | Pickaway County | 765 kV | 1,000 MW | 3.2 yrs | 71.5 |
| Greenfield (NORTH MEDINA - STAR) | Greenfield | Medina County | 345 kV | 600 MW | 3.2 yrs | 71.4 |
| Greenfield (NORTH MEDINA - STAR) | Greenfield | Medina County | 345 kV | 600 MW | 3.2 yrs | 71.4 |
| Greenfield (KAMMER (765KV) - SOUTH CANTON ) | Greenfield | Carroll County | 765 kV | 1,000 MW | 3.2 yrs | 71.2 |
| Greenfield (CORRIDOR - MARYSVILLE) | Greenfield | Union County | 765 kV | 1,000 MW | 3.2 yrs | 71.2 |
| Greenfield (FLATLICK - MARYSVILLE) | Greenfield | Madison County | 765 kV | 1,000 MW | 3.2 yrs | 71.2 |
| Greenfield (HYATT - HAYDEN) | Greenfield | Delaware County | 345 kV | 600 MW | 3.2 yrs | 71.0 |
| Greenfield (JUG STREET - KIRK) | Greenfield | Licking County | 345 kV | 600 MW | 3.2 yrs | 70.8 |
| Greenfield (FOSTORIA CENTRAL SUBSTATION - ) | Greenfield | Wood County | 345 kV | 600 MW | 3.2 yrs | 70.8 |
| Greenfield (GREENE - FOSTER) | Greenfield | Warren County | 345 kV | 600 MW | 3.2 yrs | 70.8 |
| Greenfield (UNKNOWN133414 - EAST LIMA SUBS) | Greenfield | Van Wert County | 345 kV | 600 MW | 3.2 yrs | 70.7 |
| Greenfield (FLATLICK - MARYSVILLE) | Greenfield | Madison County | 765 kV | 1,000 MW | 3.2 yrs | 70.7 |
| Greenfield (MANSFIELD STATION - HIGHLAND) | Greenfield | Mahoning County | 345 kV | 600 MW | 3.2 yrs | 70.6 |
| Greenfield (FIRSTENERGY W H SAMMIS - SOUTH) | Greenfield | Stark County | 345 kV | 600 MW | 3.2 yrs | 70.6 |
| Greenfield (BIXBY - KIRK) | Greenfield | Fairfield County | 345 kV | 600 MW | 3.2 yrs | 70.5 |
| Greenfield (SHENANGO - HIGHLAND) | Greenfield | Trumbull County | 345 kV | 600 MW | 3.2 yrs | 70.5 |
| Greenfield (SOUTH CANTON 345KV - STAR) | Greenfield | Wayne County | 345 kV | 600 MW | 3.2 yrs | 70.5 |
| Greenfield (FLATLICK - MARYSVILLE) | Greenfield | Madison County | 765 kV | 1,000 MW | 3.2 yrs | 70.4 |
- How many greenfield datacenter sites are in Ohio?
- GridCensus catalogs 1,258 greenfield datacenter candidate sites in Ohio.
- What is a greenfield datacenter site?
- Undeveloped land with no prior industrial use. Greenfield parcels offer maximum design flexibility and large contiguous footprints, but typically require full utility build-out — the speed-to-power story hinges on proximity to existing transmission.
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 Greenfield sites in 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.