IMPERIAL
SubstationOhio
IMPERIAL is an electric transmission substation in Ohio. It is classified as sub-transmission (138 kv) and connects 16 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.
Voltage & classification
Ownership & operation
Operator not catalogued for this substation.
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #2547 | 138 kV | — | IN SERVICE | 4.2 mi |
| #4299 | 138 kV | — | IN SERVICE | 5.9 mi |
| #4844 | 138 kV | — | IN SERVICE | 4.2 mi |
| #6178 | 138 kV | — | IN SERVICE | 2.8 mi |
| #7531 | 138 kV | — | IN SERVICE | 3.3 mi |
| #18459 | 138 kV | — | IN SERVICE | 3.9 mi |
| #25754 | 138 kV | — | IN SERVICE | 1.3 mi |
| #25783 | 138 kV | — | IN SERVICE | 4.2 mi |
| #26269 | 138 kV | — | IN SERVICE | 3.9 mi |
| #27865 | 138 kV | — | IN SERVICE | 4.4 mi |
| #28834 | 138 kV | — | IN SERVICE | 2.5 mi |
| #35449 | 138 kV | — | IN SERVICE | 2.5 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of IMPERIAL, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| FOX | Substation-Adjacent | OH | Cuyahoga County | 345 kV | 600 MW | 3.2 yrs | 78.3 |
| UNKNOWN137113 | Substation-Adjacent | OH | Geauga County | 345 kV | 600 MW | 3.2 yrs | 77.7 |
| UNKNOWN113607 | Substation-Adjacent | OH | Cuyahoga County | 345 kV | 600 MW | 3.2 yrs | 77.5 |
| UNKNOWN113660 | Substation-Adjacent | OH | Cuyahoga County | 345 kV | 600 MW | 3.2 yrs | 77.2 |
| CHAMBERLIN | Substation-Adjacent | OH | Summit County | 345 kV | 600 MW | 3.2 yrs | 76.7 |
| Lake Road (OH) | Brownfield | OH | Cuyahoga | — | 160 MW | — | 76.5 |
| UNKNOWN113152 | Substation-Adjacent | OH | Medina County | 345 kV | 600 MW | 3.2 yrs | 74.4 |
| NORTH MEDINA | Substation-Adjacent | OH | Medina County | 345 kV | 600 MW | 3.2 yrs | 74.2 |
Dataset updated . Screening estimates derived from public data sources.
Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for IMPERIAL substation, 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.