Directory of Power Plants in Utah
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Cove Mountain Solar | Cove Mountain Solar LLC | Beryl, UT | PacifiCorp East (PACE) | 158.2 GWh | Oct 2020 | Mar 2025 | Solar |
| Milford Solar 1 | Milford Solar 1, LLC | Milford, UT | PacifiCorp East (PACE) | 260.4 GWh | Oct 2020 | Mar 2025 | Solar |
| Hunter Solar LLC (UT) | Hunter Solar LLC | Clawson, UT | PacifiCorp East (PACE) | 273.5 GWh | Feb 2021 | Mar 2025 | Solar |
| Sigurd Solar LLC | Sigurd Solar LLC | Sigurd, UT | PacifiCorp East (PACE) | 204.7 GWh | Apr 2021 | Mar 2025 | Solar |
| Spanish Fork Community Solar | Utah Municipal Power Agency | Spanish Fork, UT | PacifiCorp East (PACE) | 7.3 GWh | Jun 2021 | Dec 2024 | Solar |
| Clover Creek Solar Community Solar | AES Distributed Energy | Mona, UT | PacifiCorp East (PACE) | 202.5 GWh | Nov 2021 | Mar 2025 | Solar |
| Graphite Solar I | Greenbacker Renewable Energy Corporation | Wellington, UT | PacifiCorp East (PACE) | 198.4 GWh | May 2022 | Mar 2025 | Solar |
| Solomon Generating Facility | Deseret Generation & Tran Coop | St. George, UT | PacifiCorp East (PACE) | 20.5 GWh | Jun 2022 | Dec 2024 | Natural Gas |
| Gunnison Solar | Greenbacker Renewable Energy Corporation | Gunnison, UT | PacifiCorp East (PACE) | 3.7 GWh | Aug 2022 | Dec 2024 | Solar |
| Red Mesa Solar Project | NTUA Generation - Utah, LLC | Red Mesa, UT | PacifiCorp East (PACE) | 194.6 GWh | Mar 2023 | Mar 2025 | Solar |
| Smithfield 3 | Greenbacker Renewable Energy Corporation | Milford, UT | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.5 GWh | Jun 2023 | Dec 2024 | Solar |
| SF Auto T1 | Autoliv ASP, Inc. | Tremonton, UT | Western Area Power Administration - Rocky Mountain Region (WACM) | 6.1 GWh | Nov 2023 | Dec 2024 | Solar |
| Appaloosa Solar I | Greenbacker Renewable Energy Corporation | Cedar City, UT | PacifiCorp East (PACE) | 73.1 GWh | Dec 2023 | Mar 2025 | Solar |
| Rocket Solar, LLC | Rocket Solar, LLC | Corinne, UT | PacifiCorp East (PACE) | 204.7 GWh | Jan 2024 | Mar 2025 | Solar |
| Castle Solar, LLC | Castle Solar, LLC | Huntington, UT | PacifiCorp East (PACE) | 108.3 GWh | Mar 2024 | Mar 2025 | Solar |
| Smithfield 1 | Greenbacker Renewable Energy Corporation | Milford, UT | Western Area Power Administration - Rocky Mountain Region (WACM) | 8.5 GWh | Mar 2024 | Dec 2024 | Solar |
| Horseshoe Solar, LLC | Horseshoe Solar, LLC | Tooele, UT | PacifiCorp East (PACE) | 170.2 GWh | Apr 2024 | Mar 2025 | Solar |
| Elektron Solar, LLC | Elektron Solar, LLC | Grantsville, UT | PacifiCorp East (PACE) | 162.5 GWh | Apr 2024 | Mar 2025 | Solar |
| Steel Solar LLC | Steel Solar, LLC | Plymouth, UT | Western Area Power Administration - Upper Great Plains West (WAUW) | 149.3 GWh | May 2024 | Mar 2025 | Solar |
| Copperton Solar Plant No. 1 | Kennecott Utah Copper | Bingham Canyon, UT | PacifiCorp East (PACE) | 648.0 MWh | Oct 2024 | Dec 2024 | Solar |
Browse Power Plants By Utah Counties
Figures are based on March 2025 generation numbers.| County | State Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Emery County, UT | # 1 | 8 | 8.9 TWh |
| Millard County, UT | # 2 | 8 | 7.2 TWh |
| Utah County, UT | # 3 | 13 | 7.0 TWh |
| Uintah County, UT | # 4 | 1 | 3.3 TWh |
| Juab County, UT | # 5 | 2 | 3.0 TWh |
| Beaver County, UT | # 6 | 24 | 2.0 TWh |
| Iron County, UT | # 7 | 21 | 1.8 TWh |
| Salt Lake County, UT | # 8 | 18 | 1.5 TWh |
| Carbon County, UT | # 9 | 3 | 530.2 GWh |
| Box Elder County, UT | # 10 | 5 | 454.6 GWh |
| Daggett County, UT | # 11 | 1 | 407.9 GWh |
| San Juan County, UT | # 12 | 3 | 346.3 GWh |
| Tooele County, UT | # 13 | 5 | 332.7 GWh |
| County | State Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Washington County, UT | # 14 | 9 | 232.6 GWh |
| Sevier County, UT | # 15 | 1 | 204.7 GWh |
| Rich County, UT | # 16 | 1 | 138.9 GWh |
| Wasatch County, UT | # 17 | 5 | 110.6 GWh |
| Cache County, UT | # 18 | 5 | 45.1 GWh |
| Davis County, UT | # 19 | 5 | 39.3 GWh |
| Weber County, UT | # 20 | 6 | 29.5 GWh |
| Summit County, UT | # 21 | 2 | 22.3 GWh |
| Garfield County, UT | # 22 | 1 | 20.4 GWh |
| Morgan County, UT | # 23 | 1 | 14.9 GWh |
| Sanpete County, UT | # 24 | 5 | 11.9 GWh |
| Duchesne County, UT | # 25 | 1 | 6.7 GWh |