TAP209476
SubstationWyoming · PACIFICORP
TAP209476 is an electric transmission substation in Wyoming, operated by PACIFICORP. It is classified as sub-transmission (115 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 |
|---|---|---|---|---|
| #78203 | 115 kV | PACIFICORP | — | 0.2 mi |
| #78204 | 115 kV | PACIFICORP | — | 1.3 mi |
| #78205 | 115 kV | PACIFICORP | — | 1.5 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP209476, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN202379 | Substation-Adjacent | WY | Natrona County | 230 kV | 300 MW | 1.7 yrs | 75.0 |
| UNKNOWN201258 | Substation-Adjacent | WY | Natrona County | 230 kV | 300 MW | 1.7 yrs | 72.6 |
| TAP205652 | Substation-Adjacent | WY | Natrona County | 230 kV | 300 MW | 1.7 yrs | 71.4 |
| UNKNOWN209474 | Substation-Adjacent | WY | Natrona County | 115 kV | 100 MW | 1.7 yrs | 70.9 |
| UNKNOWN209475 | Substation-Adjacent | WY | Natrona County | 115 kV | 100 MW | 1.7 yrs | 70.7 |
| UNKNOWN209463 | Substation-Adjacent | WY | Natrona County | 115 kV | 100 MW | 1.7 yrs | 69.9 |
| Chevron Casper Wind Farm | Brownfield | WY | Natrona | — | 17 MW | — | 69.7 |
| UNKNOWN204404 | Substation-Adjacent | WY | Natrona County | 115 kV | 100 MW | 1.7 yrs | 69.3 |
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 TAP209476 substation, Wyoming. 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.