Power Plants in Wyoming

There are a total of 67 power plants in Wyoming. The most common type of power plant in Wyoming is Wind with a total of 25 locations. Coal generates the most power in Wyoming with 6350 total Megawatts.
SourceTotal LocationsTotal Megawatts
Coal126350
Hydroelectric16307.1
Natural Gas8315.2
Other315.9
Petroleum24.7
Solar192
Wind253006.9

Map List Related

Map of Power Plants in Wyoming

click on the map markers to find out more information about each power plant. The map control in the upper right corner can be used to toggle layers on and off.

Source: US Energy Information Administration - 2024

List of All Power Plant Locations in Wyoming

Plant NameOperatorPower SourceMegawattsCity/TownZIP Code
Alcova
U S Bureau of Reclamationhydroelectric41.4Alcova82620
Arvada
Basin Electric Power Coopnatural gas10.0Arvada82831
Barber Creek
Basin Electric Power Coopnatural gas15.0Gillette82718
Beaver Creek Gas Plant
Denbury Incnatural gas4.5Riverton82501
Big Sand Draw Plant
Denbury Incnatural gas7.0Riverton82501
Boysen
U S Bureau of Reclamationhydroelectric17.2Thermopolis82649
Buffalo Bill
U S Bureau of Reclamationhydroelectric18.0Cody82414
Campbell Hill Windpower
Duke Energy Renewables Serviceswind99.0Glenrock82637
Casper Wind Farm
Chevron USAwind17.0Evansville82636
Cedar Springs I
Cedar Springs Wind, LLCwind200.0Douglas82633
Cedar Springs II
PacifiCorpwind198.8Douglas82633
Cedar Springs III
Cedar Springs Wind III, LLCwind133.0Douglas82633
Cheyenne Prairie Generating Station
Black Hills Service Company LLCnatural gas131.0Cheyenne82007
Corriedale Wind Energy
Black Hills Service Company LLCwind52.5Cheyenne92009
Dave Johnston
PacifiCorpcoal745.0Glen Rock82637
Dry Fork Station
Basin Electric Power Coopcoal390.0Gillette82732
Dunlap
PacifiCorpwind111.0Medicine Bow82329
Ekola Flats
PacifiCorpwind250.9Hanna82327
Elk Basin Gasoline Plant
Contango Oil and Gasother1.6Powell82435
Fontenelle
U S Bureau of Reclamationhydroelectric11.2Le Barge83101
Foote Creek I
PacifiCorpwind41.4McFadden82084
Fremont Canyon
U S Bureau of Reclamationhydroelectric66.8Alcova82620
Garland Canal Power Plant
Shoshone Irrigation Districthydroelectric2.6Powell82435
General Chemical
Tata Chemicals Partnerscoal30.0Green River82935
Genesis Alkali
Genesis Alkali, LLCcoal41.0Green River82935
Glendo
U S Bureau of Reclamationhydroelectric38.0Glendo82213
Glenrock
PacifiCorpwind138.0Glenrock82637
Guernsey
U S Bureau of Reclamationhydroelectric6.4Guernsey82214
Happy Jack Windpower Project
Duke Energy Renewables Serviceswind29.4Cheyenne82009
Hartzog
Basin Electric Power Coopnatural gas15.0Wright82732
Heart Mountain
U S Bureau of Reclamationhydroelectric5.0Cody82414
High Plains
PacifiCorpwind99.0Rock River82083
Jim Bridger
PacifiCorpcoal2119.0Point of Rocks82942
Kortes
U S Bureau of Reclamationhydroelectric36.6Sinclair82334
Lake (WY)
NorthWestern Energy (MT wind/thermal)petroleum2.7Yellowstone82190
Laramie River Station
Basin Electric Power Coopcoal1700.0Wheatland82201
McFadden Ridge
PacifiCorpwind28.8Rock River82637
Medicine Bow
SRIV Partnership LLCwind6.2Medicine Bow82329
Mountain Wind Power II LLC
Mountain Wind Power II LLCwind80.0Fort Bridger82933
Mountain Wind Power LLC
Mountain Wind Power LLCwind61.0Fort Bridger82933
Naughton
PacifiCorpcoal604.0Kemmerer83101
Neil Simpson Gas Turbine #2
Black Hills Power, Inc.natural gas34.0Gillette82718
Neil Simpson II
Black Hills Power, Inc.coal114.0Gillette82718
Old Faithful
NorthWestern Energy (MT wind/thermal)petroleum2.0Yellowstone82190
Pilot Butte
U S Bureau of Reclamationhydroelectric1.6Morton82644
Pioneer Wind Park, LLC
AES Distributed Energywind80.0Glenrock82637
Rock River I LLC
Shell Wind Energy Inc.wind50.0Rock River82083
Rolling Hills
PacifiCorpwind99.0Glenrock82637
Roundhouse Wind Energy Project
Roundhouse Renewable Energy, LLCwind226.0Cheyenne82059
Seminoe
U S Bureau of Reclamationhydroelectric51.6Sinclair82334
Seven Mile Hill
PacifiCorpwind118.5Medicine Bow82329
Shoshone (WY)
U S Bureau of Reclamationhydroelectric3.0Cody82414
Shute Creek Facility
Exxon Mobil Production Conatural gas98.7Kemmerer83101
Silver Sage Windpower
Duke Energy Renewables Serviceswind42.0Cheyenne82009
Simplot Phosphates
Simplot Phosphates LLCother11.5Rock Springs82901
Sinclair Oil Refinery
HF Sinclair Parco Refining LLCother2.8Sinclair82334
Spirit Mountain
U S Bureau of Reclamationhydroelectric4.5Cody82414
Strawberry Creek
Lower Valley Energy Inchydroelectric1.5Bedford83112
Sweetwater Solar
Sweetwater Solar LLCsolar92.0Green River 82935
Swift Creek
Lower Valley Energy Inchydroelectric1.7Afton83110
TB Flats
PacifiCorpwind503.2Medicine Bow82329
Top of the World Windpower Project
Duke Energy Renewables Serviceswind200.0Glenrock82637
TransAlta Wyoming Wind
NextEra Energy Operating Services LLCwind142.2Evanston82930
Wygen 1
coal85.0Gillette82718
Wygen 2
Black Hills Power, Inc.coal90.0Gillette82718
Wygen III
Black Hills Power, Inc.coal100.0Gillette82718
Wyodak
PacifiCorpcoal332.0Gillette82716
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