Directory of Power Plants in Utah
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Hydro Plant No 3 | City of Ephraim - (UT) | east of Ephraim, UT | PacifiCorp East (PACE) | 4.6 GWh | Aug 1984 | Dec 2024 | Water |
| Hydro II | City of Logan - (UT) | Logan, UT | PacifiCorp East (PACE) | 19.1 GWh | Feb 1986 | Dec 2024 | Water |
| Heber City | Heber Light & Power Company | Heber City, UT | PacifiCorp East (PACE) | 27.6 GWh | Nov 1990 | Dec 2024 | Natural Gas |
| Hurricane City Power | Hurricane City Power | Hurricane, UT | PacifiCorp East (PACE) | 7.4 GWh | Nov 1999 | Dec 2024 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Hill AFB LFG Facility, Bldg #737 | Ameresco Federal Solutions | Hill AFB, UT | PacifiCorp East (PACE) | 8.2 GWh | Dec 2004 | Dec 2024 | Landfill Gas |
| Hunter | PacifiCorp | Castle Dale, UT | PacifiCorp East (PACE) | 5.5 TWh | May 1978 | Apr 2025 | Bituminous Coal : 99.8% |
| Huntington | PacifiCorp | Huntington, UT | PacifiCorp East (PACE) | 3.3 TWh | Jun 1974 | Apr 2025 | Bituminous Coal : 99.9% |
| HTW Plant 303 COGEN | The University of Utah | Salt Lake City, UT | PacifiCorp East (PACE) | 44.9 GWh | Jul 2008 | Apr 2025 | Natural Gas |
| Hunter Solar LLC (UT) | Hunter Solar LLC | Clawson, UT | PacifiCorp East (PACE) | 271.1 GWh | Feb 2021 | Apr 2025 | Solar |
| Horseshoe Solar, LLC | Horseshoe Solar, LLC | Tooele, UT | PacifiCorp East (PACE) | 190.3 GWh | Apr 2024 | Apr 2025 | Solar |
Browse Power Plants By Utah Counties
Figures are based on April 2025 generation numbers.| County | State Rank | Active Plants | Apr 2025 Generation |
|---|---|---|---|
| Emery County, UT | # 1 | 8 | 9.2 TWh |
| Millard County, UT | # 2 | 8 | 7.2 TWh |
| Utah County, UT | # 3 | 13 | 6.9 TWh |
| Uintah County, UT | # 4 | 1 | 3.0 TWh |
| Juab County, UT | # 5 | 2 | 2.9 TWh |
| Beaver County, UT | # 6 | 24 | 2.0 TWh |
| Iron County, UT | # 7 | 21 | 1.8 TWh |
| Salt Lake County, UT | # 8 | 18 | 1.4 TWh |
| Carbon County, UT | # 9 | 3 | 552.8 GWh |
| Box Elder County, UT | # 10 | 5 | 475.4 GWh |
| Daggett County, UT | # 11 | 1 | 407.9 GWh |
| Tooele County, UT | # 12 | 5 | 374.7 GWh |
| San Juan County, UT | # 13 | 3 | 345.2 GWh |
| County | State Rank | Active Plants | Apr 2025 Generation |
|---|---|---|---|
| Washington County, UT | # 14 | 9 | 231.8 GWh |
| Sevier County, UT | # 15 | 1 | 203.0 GWh |
| Rich County, UT | # 16 | 1 | 137.7 GWh |
| Wasatch County, UT | # 17 | 5 | 110.6 GWh |
| Cache County, UT | # 18 | 5 | 45.0 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 |