Power Plants in Carbon County, Wyoming

Carbon County, Wyoming has 19 power plants totaling 1,536 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants19operating sites
Capacity1,535 MWnameplate
Generation3.5M MWhannual
CO₂2metric tons/year
Wind 94%Hydroelectric 6%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Tb FlatsMedicine BowWind503 MWPacificorp
Ekola FlatsHannaWind251 MWPacificorp
Rock Creek WindMcfaddenWind190 MWPacificorp
Seven Mile HillMedicine BowWind146 MWPacificorp
Foote Creek RimMcfaddenWind135 MWPacificorp
DunlapMedicine BowWind130 MWPacificorp
SeminoeSinclairHydroelectric51.6 MWU S Bureau Of Reclamation
Foote Creek IMcfaddenWind41.4 MWPacificorp
KortesSinclairHydroelectric36.0 MWU S Bureau Of Reclamation
Foote Creek IiiMcfaddenWind24.8 MWPacificorp
Foote Creek IvRock RiverWind16.8 MWPacificorp
Medicine BowMedicine BowWind6.2 MWSriv Partnership Llc
Sinclair Oil RefinerySinclairOther Fossil2.8 MWHf Sinclair Parco Refining Llc
Foote Creek IiMcfaddenWind1.8 MWPacificorp
Rock River I LlcRock RiverWind— MWShell Wind Energy Inc.
Chokecherry And Sierra Madre WindSinclairWind— MWPower Company Of Wyoming Llc
Two Rivers Wind FacilityMedicine BowWind— MWTwo Rivers Wind Llc
Rock Creek Wind IMcfaddenWind— MWRock Creek Wind I, Llc
Rock Creek Wind IiMcfaddenWind— MWRock Creek Wind Ii Llc

About power generation in Carbon County

Carbon County, Wyoming has 19 power plants totaling 1,536 MW of nameplate capacity. Wind is the dominant fuel source at 94% of installed capacity, followed by Hydroelectric (6%) and Other Fossil (0%). The largest facility is Tb Flats at 503 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

To find plants closer to a specific address in Carbon County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.