TAP138891
SubstationMissouri · KCP&L GREATER MISSOURI OPERATIONS CO.
TAP138891 is an electric transmission substation in Missouri, operated by KCP&L GREATER MISSOURI OPERATIONS CO.. 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #20284 | 161 kV | KCP&L GREATER MISSOURI OPERATIONS CO. | IN SERVICE | 0.0 mi |
| #36728 | 161 kV | KCP&L GREATER MISSOURI OPERATIONS CO. | IN SERVICE | 2.4 mi |
| #42130 | 161 kV | KCP&L GREATER MISSOURI OPERATIONS CO. | IN SERVICE | 0.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP138891, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN121073 | Substation-Adjacent | MO | Jackson County | 161 kV | 100 MW | 1.4 yrs | 68.5 |
| UNKNOWN121301 | Substation-Adjacent | MO | Johnson County | 161 kV | 100 MW | 1.4 yrs | 68.3 |
| UNKNOWN121020 | Substation-Adjacent | MO | Saline County | 161 kV | 100 MW | 1.4 yrs | 67.4 |
| UNKNOWN121296 | Substation-Adjacent | MO | Johnson County | 161 kV | 100 MW | 1.4 yrs | 67.4 |
| UNKNOWN121075 | Substation-Adjacent | MO | Jackson County | 161 kV | 100 MW | 1.4 yrs | 67.1 |
| TAP138909 | Substation-Adjacent | MO | Johnson County | 161 kV | 100 MW | 1.4 yrs | 66.7 |
| Greenfield (SIBLEY - OVERTON (345KV)) | Greenfield | MO | Ray County | 345 kV | 600 MW | 1.4 yrs | 66.7 |
| HIGGINSVILLE | Substation-Adjacent | MO | Lafayette County | 161 kV | 100 MW | 1.4 yrs | 66.3 |
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 TAP138891 substation, Missouri. 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.