2. United States
  3. Wyoming

Summary of Electricity Activity in Wyoming

Summary of Wyoming Generation

Wyoming is ranked #35 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Dec 2024.

Companies on File45
Plants on File93
Total Generation4.36G MMBtu
Total Sales 1.50G kWh
Total Revenue $136.94M

Map of Top Producing Cities in the Wyoming

© OpenStreetMap contributors
Use Ctrl + scroll to zoom the map
Use two fingers to move the map

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Wyoming.

Create Your Account Today

Overall National Rank

#35 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

41.1 TWh

Total Annual Fuel Consumption

446.7 M MMBtu

Electric Companies in Wyoming

45

Wyoming
Power Plants

93

Natural Gas Rank

#37

Coal Rank

#8

Nuclear Rank

#30

Hydroelectric Rank

#32

Wind Rank

#10

Solar Rank

#39

Monthly Net Generation for Wyoming

5M5M4M4M3M3M2M2M1M1M002001200120022002200320032004200420052005200620062007200720082008200920092010201020112011201220122013201320142014201520152016201620172017201820182019201920202020202120212022202220232023
Download SVG
Download PNG
Download CSV

Electricity Sales Distribution

Sales Residential
Sales Commercial
Sales Industrial
Sales Transportation
20.3%30.4%49.2%

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential305.46M kWh11.78 cents/kWh$35.99M
Commercial456.61M kWh9.07 cents/kWh$41.41M
Industrial739.49M kWh8.05 cents/kWh$59.54M
Transportation0 kWh0.00 cents/kWh$0
Total1.50G kWh9.12 cents/kWh$136.94M

* Data is aggregated from Jan 2001 to Dec 2024.

Production by Source

TotalTotalNatural GasNatural GasCoalCoalNuclearNuclearHydroelectricHydroelectricHydro Electric Pumpe...Hydro Electric Pumped StorageGeothermalGeothermalUtility Scale ThermalUtility Scale ThermalPetroleum LiquidsPetroleum LiquidsPetroleum CokePetroleum CokeAll RenewablesAll RenewablesWindWindAll SolarAll SolarAll Utility SolarAll Utility SolarUtility Scale Photovolt...Utility Scale PhotovoltaicSmall Scale SolarSmall Scale SolarWoodWoodOther GasesOther GasesOther BiomassOther BiomassOtherOther500050004000400030003000200020001000100000
Download SVG
Download PNG
Download CSV

Largest 24 Power Plants in Wyoming

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#11Cedar Springs ICedar Springs Wind, LLCDouglas, Wyoming749.1 GWhNov 2020Dec 2024 Wind
#15Cedar Springs IIPacifiCorpDouglas, Wyoming600.0 GWhNov 2020Dec 2024 Wind
#17Cedar Springs IIICedar Springs Wind III, LLCDouglas, Wyoming527.4 GWhNov 2020Dec 2024 Wind
#20Cheyenne Prairie Generating StationBlack Hills Service Company LLCCheyenne, Wyoming430.2 GWhSep 2014Dec 2024 Natural Gas
#3Dave JohnstonPacifiCorpGlen Rock, Wyoming3.8 TWhJan 1959Dec 2024 Subbituminous Coal : 99.9%
#5Dry Fork StationBasin Electric Power CoopGillette, Wyoming2.7 TWhOct 2011Dec 2024 Subbituminous Coal : 99.8%
#19DunlapPacifiCorpMedicine Bow, Wyoming432.0 GWhSep 2010Dec 2023 Wind
#12Ekola FlatsPacifiCorpHanna, Wyoming748.1 GWhNov 2020Dec 2024 Wind
#24GlenrockPacifiCorpGlenrock, Wyoming314.1 GWhNov 2008Dec 2023 Wind
#22High PlainsPacifiCorpRock River, Wyoming342.1 GWhAug 2009Dec 2023 Wind
#1Jim BridgerPacifiCorpPoint of Rocks, Wyoming7.8 TWhOct 1974Dec 2024 Subbituminous Coal : 61.7% Natural Gas : 38.2%
#2Laramie River StationBasin Electric Power CoopWheatland, Wyoming6.8 TWhJun 1981Dec 2024 Subbituminous Coal : 99.6%
#4NaughtonPacifiCorpKemmerer, Wyoming2.8 TWhApr 1963Dec 2024 Subbituminous Coal : 57.2% Natural Gas : 42.8%
#13Neil Simpson IIBlack Hills Power, Inc.Gillette, Wyoming685.7 GWhAug 1995Dec 2023 Subbituminous Coal : 89.1% Natural Gas : 10.9%
#21Roundhouse Renewable Energy IIRoundhouse Renewable Energy II, LLCGranite, Wyoming393.6 GWhNov 2023Dec 2024 Wind
#8Roundhouse Wind Energy ProjectRoundhouse Renewable Energy, LLCCheyenne, Wyoming845.9 GWhMay 2020Dec 2024 Wind
#18Seven Mile HillPacifiCorpMedicine Bow, Wyoming463.2 GWhNov 2008Dec 2023 Wind
#9Shute Creek FacilityExxon Mobil Production CoKemmerer, Wyoming838.1 GWhApr 2005Dec 2024 Natural Gas : 62.1% Other Gas : 37.9%
#7TB FlatsPacifiCorpMedicine Bow, Wyoming1.4 TWhSep 2021Dec 2024 Wind
#23Top of the World Windpower ProjectDuke Energy Renewables ServicesGlenrock, Wyoming341.6 GWhSep 2010Dec 2024 Wind
#16Wygen 1Black Hills Power, Inc.Gillette, Wyoming556.4 GWhDec 2002Dec 2024 Subbituminous Coal : 99.9%
#14Wygen 2Black Hills Power, Inc.Gillette, Wyoming663.4 GWhDec 2007Dec 2023 Subbituminous Coal : 99.8%
#10Wygen IIIBlack Hills Power, Inc.Gillette, Wyoming794.7 GWhMar 2010Dec 2023 Subbituminous Coal : 99.9%
#6WyodakPacifiCorpGillette, Wyoming2.0 TWhAug 1978Dec 2024 Subbituminous Coal : 99.9%
* Data is based on the last 12 months since Dec 2024.
View All Plants in Wyoming

Electricity Generation by Wyoming Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#9Albany County, WY8449.7 GWh0.0 Wh449.7 GWh0.0 Wh0.0 Wh
#2Campbell County, WY117.4 TWh97.9 GWh0.0 Wh0.0 Wh0.0 Wh
#6Carbon County, WY193.6 TWh7.7 GWh3.3 TWh0.0 Wh0.0 Wh
#3Converse County, WY107.1 TWh0.0 Wh3.2 TWh0.0 Wh0.0 Wh
#12Fremont County, WY4142.1 GWh60.8 GWh0.0 Wh0.0 Wh0.0 Wh
#7Laramie County, WY72.3 TWh430.2 GWh1.6 TWh242.3 GWh0.0 Wh
#5Lincoln County, WY53.7 TWh1.7 TWh0.0 Wh0.0 Wh0.0 Wh
#10Natrona County, WY4266.7 GWh0.0 Wh22.3 GWh0.0 Wh0.0 Wh
#11Park County, WY6150.8 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#4Platte County, WY36.9 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#14Sheridan County, WY1216.0 MWh216.0 MWh0.0 Wh0.0 Wh0.0 Wh
#1Sweetwater County, WY68.6 TWh3.1 TWh0.0 Wh180.9 GWh0.0 Wh
#13Teton County, WY2501.0 MWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#8Uinta County, WY4566.3 GWh0.0 Wh566.3 GWh0.0 Wh0.0 Wh
* Net Generation data is based on the last 12 months since Dec 2024.
View All Counties in Wyoming

Top 20 Electricity Producing Cities in Wyoming

CityNet Generation# Power Plants
Alcova, Wyoming244.4 GWh2
Arlington, Wyoming295.1 GWh3
Cheyenne, Wyoming1.7 TWh5
Cody, Wyoming133.5 GWh4
Douglas, Wyoming1.9 TWh3
Evanston, Wyoming264.6 GWh1
Fort Bridger, Wyoming301.8 GWh2
Gillette, Wyoming7.4 TWh8
Glenrock, Wyoming5.2 TWh6
Green River, Wyoming648.4 GWh3
Hanna, Wyoming748.1 GWh1
Kemmerer, Wyoming3.6 TWh2
Medicine Bow, Wyoming2.3 TWh4
Point of Rocks, Wyoming7.8 TWh1
Rock River, Wyoming461.3 GWh4
Rock Springs, Wyoming98.7 GWh1
Sinclair, Wyoming294.6 GWh3
South Greeley, Wyoming242.3 GWh1
Warren AFB, Wyoming393.6 GWh1
Wheatland, Wyoming6.8 TWh1
* Data is based on the last 12 months since Dec 2024.
Browse All Cities in Wyoming

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#12Arizona116.0 TWh221
#4California216.4 TWh2,305
#28Colorado59.0 TWh341
#43Idaho18.6 TWh196
#21Iowa70.3 TWh349
#29Kansas57.9 TWh197
#30Minnesota57.0 TWh889
#22Missouri67.1 TWh176
#40Montana26.5 TWh96
#37Nebraska37.5 TWh146
#32Nevada45.6 TWh153
#36New Mexico40.0 TWh181
#34North Dakota43.0 TWh72
#17Oklahoma94.6 TWh159
#25Oregon63.6 TWh320
#42South Dakota19.6 TWh61
#1Texas561.5 TWh1,309
#39Utah34.7 TWh179
#13Washington101.9 TWh183
#24Wisconsin64.9 TWh323

* Net Generation data is based on the last 12 months since Dec 2024