TAP169241
SubstationIllinois
TAP169241 is an electric transmission substation in Illinois. 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
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 |
|---|---|---|---|---|
| #55826 | 161 kV | — | IN SERVICE | 0.6 mi |
| #55827 | 161 kV | — | IN SERVICE | 1.9 mi |
| #55829 | 161 kV | — | IN SERVICE | 3.5 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP169241, 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 |
|---|---|---|---|---|---|---|---|
| DOVER | Substation-Adjacent | KY | Lyon County | 161 kV | 100 MW | 4.6 yrs | 67.6 |
| CADIZ | Substation-Adjacent | KY | Trigg County | 161 kV | 100 MW | 4.6 yrs | 67.5 |
| UNKNOWN122960 | Substation-Adjacent | KY | Lyon County | 161 kV | 100 MW | 4.6 yrs | 66.2 |
| TAP122968 | Substation-Adjacent | KY | Lyon County | 161 kV | 100 MW | 4.6 yrs | 65.1 |
| UNKNOWN123307 | Substation-Adjacent | KY | Crittenden County | 161 kV | 100 MW | 4.6 yrs | 64.8 |
| UNKNOWN122684 | Substation-Adjacent | KY | Caldwell County | 161 kV | 100 MW | 4.6 yrs | 64.8 |
| DEADEND169275 | Substation-Adjacent | KY | Livingston County | 161 kV | 100 MW | 4.6 yrs | 64.6 |
| KENTUCKY DAM | Substation-Adjacent | KY | Marshall County | 161 kV | 100 MW | 4.6 yrs | 63.9 |
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 TAP169241 substation, Illinois. 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.