Electric Substations in Wyoming
400 catalogued substations in Wyoming, with the highest-voltage facilities listed first. Each substation profile shows voltage class, operator, connected transmission lines, and the datacenter candidate sites closest to it.
| Substation | Max voltage | Connected lines | Operator |
|---|---|---|---|
| STEGALL | 345 kV | 4 | BLACK HILLS POWER, INC. |
| LARAMIE RIVER STATION | 345 kV | 3 | BASIN ELECTRIC POWER COOP |
| LARAMIE RIVER | 345 kV | 6 | BASIN ELECTRIC POWER COOP |
| JIM BRIDGER | 345 kV | 8 | PACIFICORP |
| MEDICINE BOW FUEL & POWER LLC | 245 kV | 1 | WAPA-- WESTERN AREA POWER ADMINISTRATION |
| TAP204233 | 230 kV | 3 | BLACK HILLS POWER, INC. |
| TAP205652 | 230 kV | 4 | HIGH PLAINS POWER INC |
| HIGH PLAINS | 230 kV | 1 | PACIFICORP |
| BAR X | 230 kV | 2 | PACIFICORP |
| BITTER CREEK | 230 kV | 3 | PACIFICORP |
| ATLANTIC CITY | 230 kV | 2 | PACIFICORP |
| SEMINOE | 230 kV | 2 | HIGH PLAINS POWER INC |
| TAP204229 | 230 kV | 3 | HIGH PLAINS POWER INC |
| TAP204281 | 230 kV | 3 | HIGH PLAINS POWER INC |
| MUSTANG | 230 kV | 3 | PACIFICORP |
| DECKER | 230 kV | 1 | BASIN ELECTRIC POWER COOP |
| TAP205630 | 230 kV | 3 | BLACK HILLS POWER, INC. |
| TONGUE RIVER | 230 kV | 3 | BASIN ELECTRIC POWER COOP |
| HUGHES | 230 kV | 3 | BASIN ELECTRIC POWER COOP |
| CARR DRAW | 230 kV | 5 | BASIN ELECTRIC POWER COOP |
| BUFFALO | 230 kV | 3 | PACIFICORP |
| TAP205618 | 230 kV | 1 | PACIFICORP |
| ECHO SPRINGS | 230 kV | 2 | PACIFICORP |
| RIVERTON | 230 kV | 4 | PACIFICORP |
| TAP204115 | 230 kV | 3 | PACIFICORP |
| FREMONT CANYON | 230 kV | 2 | WAPA-- WESTERN AREA POWER ADMINISTRATION |
| GARLAND | 230 kV | 2 | PACIFICORP |
| FRANNIE | 230 kV | 2 | PACIFICORP |
| MIDWEST | 230 kV | 3 | PACIFICORP |
| YELLOWCAKE | 230 kV | 2 | PACIFICORP |
| GREAT DIVIDE | 230 kV | 1 | PACIFICORP |
| RENO | 230 kV | 2 | BASIN ELECTRIC POWER COOP |
| TECKLA | 230 kV | 6 | BASIN ELECTRIC POWER COOP |
| ANTELOPE MINE | 230 kV | 2 | BASIN ELECTRIC POWER COOP |
| SHERIDAN | 230 kV | 2 | BASIN ELECTRIC POWER COOP |
| TAP203672 | 230 kV | 1 | BLACK HILLS POWER, INC. |
| LATHAM | 230 kV | 2 | PACIFICORP |
| TAP205653 | 230 kV | 3 | PACIFICORP |
| MINERS | 230 kV | 3 | PACIFICORP |
| FREEZEOUT | 230 kV | 5 | PACIFICORP |
| FOOTE CREEK | 230 kV | 7 | CARBON POWER AND LIGHT, INC |
| DIFFICULTY | 230 kV | 2 | PACIFICORP |
| WINDSTAR | 230 kV | 7 | PACIFICORP |
| LATIGO | 230 kV | 2 | PACIFICORP |
| CLAIM JUMPER | 230 kV | 2 | PACIFICORP |
| TAP208906 | 230 kV | 3 | PACIFICORP |
| TAP208905 | 230 kV | 3 | PACIFICORP |
| THERMOPOLIS | 230 kV | 9 | PACIFICORP |
| KAYCEE | 230 kV | 2 | PACIFICORP |
| CHEYENNE | 230 kV | 3 | WAPA-- WESTERN AREA POWER ADMINISTRATION |
| ARCHER | 230 kV | 7 | BLACK HILLS POWER, INC. |
| GRASS CREEK | 230 kV | 2 | PACIFICORP |
| OREGON BASIN | 230 kV | 2 | PACIFICORP |
| YELLOW CREEK | 230 kV | 1 | BLACK HILLS POWER, INC. |
| POINT OF ROCKS | 230 kV | 2 | PACIFICORP |
| WYOPO | 230 kV | 2 | PACIFICORP |
| MIRACLE MILE | 230 kV | 6 | HIGH PLAINS POWER INC |
| LOOKOUT | 230 kV | 1 | BLACK HILLS POWER, INC. |
| WEST HILL | 230 kV | 1 | BLACK HILLS POWER, INC. |
| SPENCE | 230 kV | 3 | PACIFICORP |
See datacenter candidate sites in Wyoming →
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for substations in 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.