PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/57703
EIA plant 57703
Cheyenne · Laramie · WY
Cheyenne Prairie Generating Station
Operated by Black Hills Service Company LLC
Published location
Where is Cheyenne Prairie Generating Station?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
41.123611, -104.720000
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 43,791 MWh |
| 2 | 40,006 MWh |
| 3 | 34,980 MWh |
| 4 | 0 MWh |
| 5 | 33,807 MWh |
| 6 | 40,123 MWh |
| 7 | 58,249 MWh |
| 8 | 42,467 MWh |
| 9 | 27,017 MWh |
| 10 | 18,665 MWh |
| 11 | 48,240 MWh |
| 12 | 42,808 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 01A | Natural Gas Fired Combined Cycle | NG | 40 | OP |
| 01B | Natural Gas Fired Combined Cycle | NG | 40 | OP |
| 02A | Natural Gas Fired Combustion Turbine | NG | 40 | OP |
| 01C | Natural Gas Fired Combined Cycle | NG | 20 | OP |
Continue exploring
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Identity, technology and limitations
EIA plant ID
57703
Sector
Electric Utility
Water source
City of Cheyenne WY
Data edition
2024-final