BAILEYSVILLE
SubstationWest Virginia · APPALACHIAN POWER CO
BAILEYSVILLE is an electric transmission substation in West Virginia, operated by APPALACHIAN POWER CO. It is classified as sub-transmission (138 kv) and connects 7 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 |
|---|---|---|---|---|
| #18235 | 138 kV | APPALACHIAN POWER CO | IN SERVICE | 10.0 mi |
| #34617 | 138 kV | APPALACHIAN POWER CO | IN SERVICE | 12.3 mi |
| #38832 | 138 kV | APPALACHIAN POWER CO | IN SERVICE | 16.0 mi |
| #39849 | 138 kV | APPALACHIAN POWER CO | IN SERVICE | 5.8 mi |
| #41229 | 138 kV | APPALACHIAN POWER CO | IN SERVICE | 5.2 mi |
| #42598 | 138 kV | APPALACHIAN POWER CO | IN SERVICE | 13.9 mi |
| #44043 | 138 kV | APPALACHIAN POWER CO | IN SERVICE | 5.9 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of BAILEYSVILLE, 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 |
|---|---|---|---|---|---|---|---|
| WYOMING | Substation-Adjacent | WV | Wyoming County | 765 kV | 1,000 MW | 3.0 yrs | 70.8 |
| Greenfield (JACKSONS FERRY - WYOMING) | Greenfield | VA | Tazewell County | 765 kV | 1,000 MW | 3.0 yrs | 68.5 |
| KEAN MTN AND GRASSY CREEK | Substation-Adjacent | VA | Buchanan County | 138 kV | 100 MW | 3.0 yrs | 67.7 |
| SHACK MILLS STATION | Substation-Adjacent | VA | Buchanan County | 138 kV | 100 MW | 3.0 yrs | 67.2 |
| SOURWOOD | Substation-Adjacent | WV | McDowell County | 138 kV | 100 MW | 3.0 yrs | 66.6 |
| UNKNOWN108915 | Substation-Adjacent | WV | McDowell County | 138 kV | 100 MW | 3.0 yrs | 66.1 |
| HALES BRANCH | Substation-Adjacent | VA | Buchanan County | 138 kV | 100 MW | 3.0 yrs | 66.1 |
| TAP154995 | Substation-Adjacent | WV | Boone County | 138 kV | 100 MW | 3.0 yrs | 66.1 |
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.
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This page shows a public slice of the GridCensus dataset for BAILEYSVILLE substation, West Virginia. 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.