Bywatts

Substations in Wyoming

Bywatts lists 197 named substations in Wyoming.

316 additional unnamed substations in Wyoming appear on the map only.

197Named
197Shown
513Total (incl. unnamed)

View Wyoming substations on the map

Weather peril risk for Wyoming sites

23 Wyoming counties carry a FEMA National Risk Index hazard profile, and earthquake is the leading peril in 7 of them. Weston County ranks highest for modeled catastrophe exposure.

See the full Wyoming county weather risk ranking

Source: FEMA National Risk Index, modeled by Bywatts. Full ranking, insurability signal and methodology at the link.

All 197 named substations in Wyoming

SubstationVoltage class
ANTELOPE MINE230-344 kV
ARCHER230-344 kV
ATLANTIC CITY230-344 kV
BAIROIL·
BAR X230-344 kV
BITTER CREEK230-344 kV
BUFFALO230-344 kV
CARR DRAW230-344 kV
CHEYENNE230-344 kV
CLAIM JUMPER230-344 kV
CRAVEN CREEK230-344 kV
CRYSTAL SPRINGS·
DIFFICULTY230-344 kV
EAST JACKSON 1&2·
ECHO SPRINGS230-344 kV
FIREHOLE230-344 kV
FOOTE CREEK230-344 kV
FRANNIE230-344 kV
FREEZEOUT230-344 kV
FREEZEOUT·
FREMONT CANYON·
GARLAND230-344 kV
GRASS CREEK230-344 kV
GREAT DIVIDE·
HAMILTON DOME·
HUGHES230-344 kV
JIM BRIDGER345-499 kV
JIM READY·
KAYCEE230-344 kV
LARAMIE RIVER345-499 kV
LATHAM230-344 kV
LATIGO230-344 kV
LITTLE MOUNTAIN230-344 kV
MIDWEST230-344 kV
MINERS230-344 kV
MIRACLE MILE230-344 kV
MONUMENT230-344 kV
MOORCROFT·
MUSTANG230-344 kV
OREGON BASIN230-344 kV
OSAGE·
PITCHFORK·
PODOLAK·
POINT OF ROCKS230-344 kV
RAFTER J·
RAILROAD·
RENO230-344 kV
RIVERTON230-344 kV
ROCK SPRINGS230-344 kV
SEMINOE·
SHERIDAN230-344 kV
SOUTH TRONA230-344 kV
SPENCE230-344 kV
TAP·
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TAP230-344 kV
TAP230-344 kV
TAP230-344 kV
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TAP230-344 kV
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TAP230-344 kV
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TAP230-344 kV
TAP·
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TAP (DAVE JOHNSTON)·
TAP (DAVE JOHNSTON)·
TECKLA230-344 kV
TETON100-229 kV
THERMOPOLIS230-344 kV
THERMOPOLIS·
TONGUE RIVER230-344 kV
WEST VACO230-344 kV
WILSON 1&2·
WINDSTAR230-344 kV
WYOPO·
YELLOWCAKE230-344 kV

Wyoming at a glance

Wyoming has 53 operating power plants (8.6 GW, led by Coal), 197 named substations, no data centers, 41 solar installers and 10 solar companies on Bywatts; retail electricity sales were 17.3 TWh in 2025 (EIA), up 2.4% over ten years.