| Escalante Solar II, LLC | Clearway Renewable Operation & Maintenance LLC | Milford, UT | 213 GWh | Jul 2016 | Oct 2025 |
Solar
|
| Escalante Solar III, LLC | Clearway Renewable Operation & Maintenance LLC | Milford, UT | 210 GWh | Jul 2016 | Oct 2025 |
Solar
|
| South Milford Solar Plant | REUT Origination, LLC | Milford, UT | 7 GWh | Feb 2015 | Dec 2024 |
Solar
|
| Milford 2 | SunE DB24 LLC | Milford, UT | 7 GWh | Nov 2015 | Dec 2024 |
Solar
|
| Milford Solar 1 | Milford Solar 1, LLC | Milford, UT | 261 GWh | Oct 2020 | Oct 2025 |
Solar
|
| Blundell | PacifiCorp | Milford, UT | 272 GWh | Jun 1984 | Dec 2024 |
Geothermal
|
| Milford Flat Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2024 |
Solar
|
| Blue Mountain Biogas | Blue Mountain Biogas LLC | Milford, UT | 12 MWh | Sep 2012 | Dec 2023 |
Other Biomass Gas
|
| Clover Creek Solar Community Solar | AES Distributed Energy | Mona, UT | 199 GWh | Nov 2021 | Oct 2025 |
Solar
|
| Currant Creek | PacifiCorp | Mona, UT | 3 TWh | May 2005 | Oct 2025 |
Natural Gas
|
| Latigo Wind Park | AES Distributed Energy | Monticello, UT | 154 GWh | Feb 2016 | Oct 2025 |
Wind
|
| Gateway | Weber Basin Water Conserv Dist | Mountain Green, UT | 15 GWh | Jul 1958 | Dec 2024 |
Water
|
| Unit 4 | City of Mt Pleasant - (UT) | Mt Pleasent, UT | 2 GWh | May 1993 | Oct 2024 |
Water
|
| Murray Turbine | City of Murray - (UT) | Murray, UT | 37 GWh | May 2001 | Dec 2024 |
Natural Gas
|
| Enterprise Solar, LLC | Clearway Renewable Operation & Maintenance LLC | Newcastle, UT | 221 GWh | Jun 2016 | Oct 2025 |
Solar
|
| Pioneer | PacifiCorp | Ogden, UT | 18 GWh | May 1910 | Dec 2024 |
Water
|
| Pine View Dam | City of Bountiful | Ogden, UT | 6 GWh | May 1991 | Oct 2024 |
Water
|
| Buckhorn Solar Plant | Evergreen Wind, LLC | Paragonah, UT | 6 GWh | Nov 2015 | Dec 2024 |
Solar
|
| Utah Red Hills Renewable Energy Park | MN8 Energy LLC | Parowan, UT | 209 GWh | Nov 2015 | Dec 2024 |
Solar
|
| Payson | Payson City Corporation | Payson, UT | 4 MWh | May 1988 | Dec 2024 |
Natural Gas : 95.9%
Distillate Fuel Oil : 4.1%
|
| Nebo Power Station | Utah Associated Mun Power Sys | Payson, UT | 830 GWh | May 2004 | Oct 2025 |
Natural Gas
|
| Jim Bridger | PacifiCorp | Point of Rocks, WY | 8 TWh | Oct 1974 | Oct 2025 |
Subbituminous Coal : 61.8%
Natural Gas : 38.1%
|
| Elk Basin Gasoline Plant | Contango Oil and Gas | Powell, WY | 7 GWh | Dec 1947 | Dec 2024 |
Other Gas
|
| Garland Canal Power Plant | Shoshone Irrigation District | Powell, WY | 9 GWh | Aug 1983 | Oct 2025 |
Water
|
| Mink Creek Hydro | Mink Creek Hydro Entity | Preston, ID | 11 GWh | Nov 1986 | Dec 2024 |
Water
|
| BYU Central Heating Plant | Brigham Young University (BYU) | Provo, UT | 116 GWh | Jan 2019 | Dec 2024 |
Natural Gas
|
| Provo Power Plant | Utah Municipal Power Agency | Provo, UT | 5 GWh | Dec 2017 | Dec 2024 |
Natural Gas
|
| James W. Broderick Hydropower Plant | James W. Broderick Hydropower Plant | Pueblo, CO | 21 GWh | Apr 2019 | Dec 2023 |
Water
|
| Sage Solar I-III | CI III VK I TE Partnership LLC | Randolph, UT | 138 GWh | Aug 2019 | Oct 2025 |
Solar
|
| Red Mesa Solar Project | NTUA Generation - Utah, LLC | Red Mesa, UT | 191 GWh | Mar 2023 | Oct 2025 |
Solar
|
| BYUI Central Energy Facility | Brigham Young Univ Idaho | Rexburg, ID | 40 GWh | Jul 2015 | Oct 2025 |
Natural Gas
|
| Oneida | PacifiCorp | Riverdale, ID | 42 GWh | Jun 1915 | Dec 2024 |
Water
|
| Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | 9 GWh | Apr 2011 | Dec 2024 |
Other Biomass Gas
|
| Boswell Wind | Boswell Wind, LLC | Rock River, WY | 961 GWh | Nov 2024 | Oct 2025 |
Wind
|
| McFadden Ridge | PacifiCorp | Rock River, WY | 84 GWh | Sep 2009 | Dec 2024 |
Wind
|
| Foote Creek IV | PacifiCorp | Rock River, WY | 12 GWh | Jul 2000 | Dec 2023 |
Wind
|
| High Plains | PacifiCorp | Rock River, WY | 274 GWh | Aug 2009 | Dec 2024 |
Wind
|
| Simplot Phosphates | Simplot Phosphates LLC | Rock Springs, WY | 99 GWh | Jul 1986 | Oct 2025 |
Other Fuel : 88.4%
Natural Gas : 11.6%
|
| US Magnesium | US Magnesium | Rowley, UT | 82 MWh | Dec 1971 | Sep 2024 |
Natural Gas
|
| Stairs | PacifiCorp | Salt Lake City, UT | 3 GWh | Jun 1912 | Dec 2024 |
Water
|
| Granite | PacifiCorp | Salt lake City, UT | 5 GWh | Jul 1896 | Dec 2024 |
Water
|
| Tesoro SLC Cogeneration Plant | Tesoro Refng Marketing Co Mntn Region | Salt Lake City, UT | 199 GWh | Jun 2004 | Oct 2025 |
Natural Gas : 98.9%
Other Gas : 1.1%
|
| Gadsby | PacifiCorp | Salt Lake City, UT | 264 GWh | Aug 1951 | Oct 2025 |
Natural Gas
|
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | 1 GWh | Apr 2012 | Dec 2024 |
Solar
|
| Salt Lake Energy Systems | NextEra Renewable Fuels, LLC | Salt Lake City, UT | 24 GWh | May 2006 | Dec 2024 |
Landfill Gas
|
| HTW Plant 303 COGEN | The University of Utah | Salt Lake City, UT | 47 GWh | Jul 2008 | Oct 2025 |
Natural Gas
|
| Little Cottonwood | City of Murray - (UT) | Sandy, UT | 10 GWh | Mar 1983 | Oct 2024 |
Water
|
| Cedar Creek Wind, LLC | Cedar Creek Wind, LLC | Shelley, ID | 433 GWh | Feb 2024 | Oct 2025 |
Wind
|
| Sigurd Solar LLC | Sigurd Solar LLC | Sigurd, UT | 202 GWh | Apr 2021 | Oct 2025 |
Solar
|
| Sinclair Oil Refinery | HF Sinclair Parco Refining LLC | Sinclair, WY | 7 GWh | Dec 1924 | Jun 2025 |
Natural Gas
|
| Snowbird Power Plant | Snowbird Corporation | Snowbird, UT | 15 GWh | Nov 1986 | Dec 2024 |
Natural Gas
|
| Soda | PacifiCorp | Soda Springs, ID | 19 GWh | Jun 1924 | Dec 2024 |
Water
|
| Causey | Weber Basin Water Conserv Dist | South Fork, UT | 5 GWh | Dec 1997 | Dec 2024 |
Water
|
| Trans-Jordan Generating Station | Energy Developments, Inc d/b/a EDL | South Jordan, UT | 37 GWh | Feb 2009 | Dec 2024 |
Landfill Gas
|
| Spanish Fork | Strawberry Water Users Assn | Spanish Fork, UT | 14 GWh | Sep 1937 | Dec 2024 |
Water
|
| Spanish Fork Community Solar | Utah Municipal Power Agency | Spanish Fork, UT | 7 GWh | Jun 2021 | Dec 2024 |
Solar
|
| Spanish Fork Wind Park 2 LLC | Spanish Fork Wind Park 2, LLC | Spanish Fork, UT | 45 GWh | Jun 2008 | Oct 2025 |
Wind
|
| Whitehead | City of Springville - (UT) | Springville, UT | 11 GWh | Jul 1986 | Dec 2024 |
Natural Gas : 99.2%
Distillate Fuel Oil : 0.8%
|
| Bartholomew | City of Springville - (UT) | Springville, UT | 271 MWh | Mar 1988 | Dec 2024 |
Water
|
| St George Red Rock | City of St George | St George, UT | 178 MWh | Apr 1987 | Dec 2024 |
Distillate Fuel Oil
|
| Bloomington Solar I | Adapture Renewables, Inc. | St George, UT | 667 MWh | Nov 2018 | Dec 2024 |
Solar
|
| Solomon Generating Facility | Deseret Generation & Tran Coop | St. George, UT | 21 GWh | Jun 2022 | Dec 2024 |
Natural Gas
|
| Millcreek Power Generation | City of St George | St. George, UT | 149 GWh | Mar 2006 | Nov 2024 |
Natural Gas
|
| Sunnyside Cogen Associates | Sunnyside Cogeneration Assoc | Sunnyside, UT | 324 GWh | Jan 1993 | Aug 2025 |
Waste/Other Coal : 99.3%
Distillate Fuel Oil : 0.7%
|
| Birch Creek Power | Birch Power Co | Terreton, ID | 13 GWh | Mar 1986 | Dec 2024 |
Water
|
| Horseshoe Solar, LLC | Horseshoe Solar, LLC | Tooele, UT | 196 GWh | Apr 2024 | Oct 2025 |
Solar
|
| Bonanza | Deseret Generation & Tran Coop | Vernal, UT | 3 TWh | Apr 1986 | Oct 2025 |
Bituminous Coal : 98.8%
Solar : 1.1%
|
| Lake Side Power Plant | PacifiCorp | Vineyard, UT | 6 TWh | Aug 2007 | Oct 2025 |
Natural Gas
|
| Wanship | Weber Basin Water Conserv Dist | Wanship, UT | 9 GWh | Jul 1958 | Dec 2024 |
Water
|
| Washington City Electric Generation | City of Washington - (UT) | Washington, UT | 6 GWh | Apr 2007 | Dec 2024 |
Natural Gas
|
| Graphite Solar I | Greenbacker Renewable Energy Corporation | Wellington, UT | 195 GWh | May 2022 | Oct 2025 |
Solar
|
| West Valley Generation Project | Utah Municipal Power Agency | West Valley City, UT | 413 GWh | Sep 2001 | Oct 2025 |
Natural Gas
|
