Power Plants in Fremont County, Wyoming

Fremont County, Wyoming has 4 power plants totaling 31 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants4operating sites
Capacity31 MWnameplate
Generation142.5k MWhannual
CO₂25.3kmetric tons/year
Hydroelectric 53%Natural Gas 47%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
BoysenThermopolisHydroelectric15.0 MWU S Bureau Of Reclamation
Big Sand Draw PlantRivertonNatural Gas8.0 MWDenbury Inc
Beaver Creek Gas PlantRivertonNatural Gas6.8 MWDenbury Inc
Pilot ButteMortonHydroelectric1.6 MWU S Bureau Of Reclamation

About power generation in Fremont County

Fremont County, Wyoming has 4 power plants totaling 31 MW of nameplate capacity. Hydroelectric is the dominant fuel source at 53% of installed capacity, followed by Natural Gas (47%). The largest facility is Boysen at 15 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

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