Summary of Electricity Activity in Fremont County, WY

Summary of Fremont County, WY Generation

Fremont County, WY is ranked #1,431 out of 2,154 U.S. counties nationwide and #12 out of 14 Wyoming counties in terms of total annual net electricity generation.

Annual Generation 112.9 GWh
Annual Consumption 714.7 k MMBtu
Last UpdateMay 2025
Power Plants4
Companies on File2

Map of Top Producing Plants in Fremont County, WY

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Overall National Rank

#1,431 /2,154 U.S. Counties

In Net Annual Generation

Overall State Rank

#12 /14 Wyoming Counties

In Net Annual Generation

Overall Annual Net Geneneration

112.9 GWh

Total Annual Fuel Consumption

714.7 k MMBtu

Electric Companies in Fremont County, WY

2

Fremont County, WY
Power Plants

4

Annual Net Generation From hydroelectric power

70.3 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#289 /546 U.S. Counties

State Rank in Terms of hydroelectric Net Electricity Generation

#5 /6 Wyoming Counties

Monthly Net Generation for Fremont County, WY

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Net Generation by Fuel Source

Water
Natural Gas
62.3%37.7%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#12 / 14#1431 / 2154112.86 GWh714.67 k MMBtu
Water#5 / 6#289 / 54670.30 GWh257.74 k MMBtu
Natural Gas#5 / 7#637 / 92642.56 GWh456.92 k MMBtu

Power Plants in Fremont County, WY

PlantUtility NameGenerationConsumptionFuel Types
BoysenU S Bureau of Reclamation70.3 GWh257.7 k MMBtu Water
Big Sand Draw PlantDenbury Inc38.1 GWh373.9 k MMBtu Natural Gas
Beaver Creek Gas PlantDenbury Inc4.5 GWh83.0 k MMBtu Natural Gas
Pilot ButteU S Bureau of Reclamation0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#336Carbon County3.8 TWh21
#933Natrona County538.2 GWh4
#1378Park County138.0 GWh6
#2111Sheridan County199.0 MWh1
#139Sweetwater County8.7 TWh6
#2087Teton County788.0 MWh2
#874Uinta County615.1 GWh5

* Net Generation data is based on the last 12 months since May 2025

Electricity Generation for Cities Located in Fremont County, WY

State RankCityNet Generation# Power Plants
#25Riverton, WY42.6 GWh2

* Net Generation data is based on the last 12 months since May 2025