Laramie County, Wyoming has 8 power plants totaling 746 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Roundhouse Wind Energy Project | Cheyenne | Wind | 226 MW | Roundhouse Renewable Energy, Llc |
| South Cheyenne Solar | South Greeley | Solar | 150 MW | Southern Power Co |
| Cheyenne Prairie Generating Station | Cheyenne | Natural Gas | 140 MW | Black Hills Service Company Llc |
| Roundhouse Renewable Energy Ii | Granite | Wind | 106 MW | Roundhouse Renewable Energy Ii, Llc |
| Corriedale Wind Energy | Cheyenne | Wind | 52.5 MW | Black Hills Service Company Llc |
| Silver Sage Windpower | Cheyenne | Wind | 42.0 MW | Duke Energy Renewables Services |
| Happy Jack Windpower Project | Cheyenne | Wind | 29.4 MW | Duke Energy Renewables Services |
| Cowboy Solar I | Cheyenne | Battery Storage | — MW | Cowboy Solar I |
Laramie County, Wyoming has 8 power plants totaling 746 MW of nameplate capacity. Wind is the dominant fuel source at 61% of installed capacity, followed by Solar (20%) and Natural Gas (19%). The largest facility is Roundhouse Wind Energy Project at 226 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Laramie County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.