TAP137324
SubstationOhio · AMERICAN ELECTRIC POWER CO., INC
TAP137324 is an electric transmission substation in Ohio, operated by AMERICAN ELECTRIC POWER CO., INC. It is classified as sub-transmission (138 kv) and connects 3 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #934 | 138 kV | AMERICAN ELECTRIC POWER CO., INC | IN SERVICE | 1.5 mi |
| #42536 | 138 kV | AMERICAN ELECTRIC POWER CO., INC | IN SERVICE | 0.1 mi |
| #50596 | 138 kV | AMERICAN ELECTRIC POWER CO., INC | IN SERVICE | 6.9 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP137324, 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 |
|---|---|---|---|---|---|---|---|
| LEMOYNE | Substation-Adjacent | OH | Wood County | 345 kV | 600 MW | 2.2 yrs | 78.8 |
| LEMOYNE | Substation-Adjacent | OH | Wood County | 345 kV | 600 MW | 3.2 yrs | 77.0 |
| UNKNOWN113613 | Substation-Adjacent | OH | Lucas County | 345 kV | 600 MW | 3.2 yrs | 74.3 |
| FOSTORIA CENTRAL SUBSTATION | Substation-Adjacent | OH | Hancock County | 345 kV | 600 MW | 3.2 yrs | 74.0 |
| UNKNOWN113650 | Substation-Adjacent | OH | Wood County | 345 kV | 600 MW | 3.2 yrs | 73.6 |
| UNKNOWN156850 | Substation-Adjacent | OH | Wood County | 345 kV | 600 MW | 3.2 yrs | 70.9 |
| Greenfield (FOSTORIA CENTRAL SUBSTATION - ) | Greenfield | OH | Wood County | 345 kV | 600 MW | 3.2 yrs | 70.8 |
| Greenfield (LEMOYNE - UNKNOWN156850) | Greenfield | OH | Wood County | 345 kV | 600 MW | 3.2 yrs | 70.3 |
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 TAP137324 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.