Summary of Electricity Activity in Sweetwater County, WY
Summary of Sweetwater County, WY Generation
Sweetwater County, WY is ranked #159 out of 2,165 U.S. counties nationwide and #3 out of 14 Wyoming counties in terms of total annual net electricity generation.
| Annual Generation | 8.1 TWh |
|---|---|
| Annual Consumption | 122.2 M MMBtu |
| Last Update | Jan 2026 |
| Power Plants | 6 |
| Companies on File | 6 |
Map of Top Producing Plants in Sweetwater County, WY
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Sweetwater County, WY.
Annual Net Generation From subbituminous coal power
5.0 TWh
National Rank in Terms of subbituminous coal Net Electricity Generation
#32 /110 U.S. Counties
State Rank in Terms of subbituminous coal Net Electricity Generation
#3 /5 Wyoming Counties
Monthly Net Generation for Sweetwater County, WY
Monthly Plant Fuel Consumption for Sweetwater County, WY
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #3 / 14 | #159 / 2165 | 8.13 TWh | 122.21 M MMBtu |
| Subbituminous Coal | #3 / 5 | #32 / 110 | 4.98 TWh | 70.23 M MMBtu |
| Natural Gas | #1 / 7 | #218 / 928 | 2.73 TWh | 39.24 M MMBtu |
| Solar | #2 / 2 | #337 / 1250 | 172.15 GWh | 616.05 k MMBtu |
| Bituminous Coal | #1 / 1 | #69 / 110 | 160.42 GWh | 8.88 M MMBtu |
| Other Fuel | #1 / 1 | #3 / 8 | 85.11 GWh | 3.12 M MMBtu |
| Distillate Fuel Oil | #2 / 5 | #137 / 735 | 10.14 GWh | 117.99 k MMBtu |
Power Plants in Sweetwater County, WY
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Jim Bridger | PacifiCorp | 7.4 TWh | 91.4 M MMBtu | Subbituminous Coal : 64.9% Natural Gas : 34.9% |
| Genesis Alkali | Genesis Alkali, LLC | 259.5 GWh | 14.9 M MMBtu | Subbituminous Coal : 68.7% Natural Gas : 31.3% |
| General Chemical | Tata Chemicals Partners | 212.2 GWh | 11.7 M MMBtu | Bituminous Coal : 75.6% Natural Gas : 24.4% |
| Sweetwater Solar | Onward Energy | 172.2 GWh | 616.0 k MMBtu | Solar |
| Simplot Phosphates | Simplot Phosphates LLC | 99.0 GWh | 3.6 M MMBtu | Other Fuel : 85.9% Natural Gas : 14.1% |
| Blacks Fork Gas Processing Plant | Questar Gas Management Co | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #311 | Carbon County | 4.2 TWh | 21 |
| #1074 | Daggett County | 407.9 GWh | 1 |
| #1950 | Duchesne County | 6.7 GWh | 1 |
| #1451 | Fremont County | 113.6 GWh | 4 |
| #399 | Lincoln County | 3.0 TWh | 6 |
| #348 | Moffat County | 3.7 TWh | 3 |
| #1854 | Rio Blanco County | 13.4 GWh | 3 |
| #493 | Routt County | 2.1 TWh | 1 |
| #860 | Uinta County | 664.9 GWh | 5 |
| #443 | Uintah County | 2.6 TWh | 1 |
Electricity Generation for Cities Located in Sweetwater County, WY
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #12 | Green River, WY | 643.9 GWh | 3 |
| #2 | Point of Rocks, WY | 7.4 TWh | 1 |
| #21 | Rock Springs, WY | 99.0 GWh | 1 |