| Hydro Plant No 3 | City of Ephraim - (UT) | east of Ephraim, UT | 5 GWh | Aug 1984 | Dec 2024 |
Water
|
| Spanish Fork | Strawberry Water Users Assn | Spanish Fork, UT | 14 GWh | Sep 1937 | Dec 2024 |
Water
|
| Bloomington Power Plant | City of St George - (UT) | Bloomington, UT | 11 MWh | Feb 1999 | Dec 2024 |
Distillate Fuel Oil
|
| Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | 9 GWh | Apr 2011 | Dec 2024 |
Other Biomass Gas
|
| Hill AFB LFG Facility, Bldg #737 | Ameresco Federal Solutions | Hill AFB, UT | 8 GWh | Dec 2004 | Dec 2024 |
Landfill Gas
|
| WE Soda Alkalai LLC | WE Soda Alkali | Green River, WY | 259 GWh | May 1953 | Dec 2024 |
Subbituminous Coal : 68.7%
Natural Gas : 31.3%
|
| Pine View Dam | City of Bountiful - (UT) | Ogden, UT | 3 GWh | May 1991 | Apr 2025 |
Water
|
| Upper Beaver | Beaver City Corporation | Beaver, UT | 8 GWh | Jul 1907 | Jun 2025 |
Water
|
| Manti Lower | City of Manti - (UT) | Manti, UT | 1 GWh | Dec 1988 | Aug 2025 |
Water
|
| Sunnyside Cogen Associates | Sunnyside Cogeneration Assoc | Sunnyside, UT | 324 GWh | Jan 1993 | Aug 2025 |
Waste/Other Coal : 99.3%
Distillate Fuel Oil : 0.7%
|
| Little Cottonwood | City of Murray - (UT) | Sandy, UT | 9 GWh | Mar 1983 | Sep 2025 |
Water
|
| Lake Creek Dam | Heber Light & Power Company | Heber City, UT | 3 GWh | Apr 1981 | Oct 2025 |
Water
|
| Pioneer | PacifiCorp | Ogden, UT | 10 GWh | May 1910 | Oct 2025 |
Water
|
| Echo Dam | City of Bountiful - (UT) | Echo, UT | 9 GWh | Feb 1987 | Oct 2025 |
Water
|
| Snake Creek | Heber Light & Power Company | Midway, UT | 4 GWh | Jun 1910 | Nov 2025 |
Water
|
| Blundell | PacifiCorp | Milford, UT | 271 GWh | Jun 1984 | Dec 2025 |
Geothermal
|
| Gem State | City of Idaho Falls - (ID) | Idaho Falls, ID | 117 GWh | Oct 1988 | Dec 2025 |
Water
|
| Ashton | PacifiCorp | Ashton, ID | 28 GWh | Jun 1917 | Dec 2025 |
Water
|
| Grace | PacifiCorp | Grace, ID | 83 GWh | Jun 1923 | Dec 2025 |
Water
|
| Oneida | PacifiCorp | Riverdale, ID | 39 GWh | Jun 1915 | Dec 2025 |
Water
|
| Soda | PacifiCorp | Soda Springs, ID | 16 GWh | Jun 1924 | Dec 2025 |
Water
|
| City Power Plant | City of Idaho Falls - (ID) | Idaho Falls, ID | 40 GWh | Jun 1982 | Dec 2025 |
Water
|
| Lower No 2 | City of Idaho Falls - (ID) | Idaho Falls, ID | 4 GWh | Jul 1940 | Dec 2025 |
Water
|
| Upper Power Plant | City of Idaho Falls - (ID) | Idaho Falls, ID | 45 GWh | Aug 1982 | Dec 2025 |
Water
|
| Last Chance | PacifiCorp | Grace, ID | 3 GWh | Jan 1984 | Dec 2025 |
Water
|
| Cutler Hydro | PacifiCorp | Collinston, UT | 41 GWh | Jun 1927 | Dec 2025 |
Water
|
| Spanish Fork Community Solar | Utah Municipal Power Agency | Spanish Fork, UT | 7 GWh | Jun 2021 | Dec 2025 |
Solar
|
| Granite | PacifiCorp | Salt lake City, UT | 4 GWh | Jul 1896 | Dec 2025 |
Water
|
| Stairs | PacifiCorp | Salt Lake City, UT | 4 GWh | Jun 1912 | Dec 2025 |
Water
|
| Bountiful City | City of Bountiful - (UT) | Bountiful, UT | 31 GWh | Sep 1986 | Dec 2025 |
Natural Gas
|
| Brigham City | Brigham City Corporation | Brigham, UT | 5 GWh | Dec 1920 | Dec 2025 |
Water
|
| Bartholomew | City of Springville - (UT) | Springville, UT | 2 GWh | Mar 1988 | Dec 2025 |
Water
|
| Gateway | Weber Basin Water Conserv Dist | Mountain Green, UT | 8 GWh | Jul 1958 | Dec 2025 |
Water
|
| Wanship | Weber Basin Water Conserv Dist | Wanship, UT | 5 GWh | Jul 1958 | Dec 2025 |
Water
|
| Solomon Generating Facility | Deseret Generation & Tran Coop | St. George, UT | 21 GWh | Jun 2022 | Dec 2025 |
Natural Gas
|
| Bloomington Solar I | Adapture Renewables, Inc. | St George, UT | 4 GWh | Nov 2018 | Dec 2025 |
Solar
|
| Logan City | City of Logan - (UT) | Logan, UT | 2 GWh | Jun 2002 | Dec 2025 |
Natural Gas
|
| Quichapa 3 | Quichapa 3 LLC | Cedar City, UT | 7 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Pavant Solar II LLC | Pavant Solar II LLC | Fillmore, UT | 86 GWh | Oct 2016 | Dec 2025 |
Solar
|
| Felt | Fall River Rural Elec Coop Inc | Felt, ID | 24 GWh | Aug 1946 | Dec 2025 |
Water
|
| Big Fork | PacifiCorp | Big Fork, MT | 25 GWh | Jun 1910 | Dec 2025 |
Water
|
| Lower No 1 | City of Idaho Falls - (ID) | Idaho Falls, ID | 42 GWh | Mar 1982 | Dec 2025 |
Water
|
| Whitehead | City of Springville - (UT) | Springville, UT | 11 GWh | Jul 1986 | Dec 2025 |
Natural Gas : 99.0%
Distillate Fuel Oil : 1.0%
|
| Hydro II | City of Logan - (UT) | Logan, UT | 16 GWh | Feb 1986 | Dec 2025 |
Water
|
| St George Red Rock | City of St George - (UT) | St George, UT | 12 MWh | Apr 1987 | Dec 2025 |
Distillate Fuel Oil
|
| Heber City | Heber Light & Power Company | Heber City, UT | 17 GWh | Nov 1990 | Dec 2025 |
Natural Gas
|
| Payson | Payson City Corporation | Payson, UT | 6 MWh | May 1988 | Dec 2025 |
Natural Gas : 83.0%
Distillate Fuel Oil : 17.0%
|
| Causey | Weber Basin Water Conserv Dist | South Fork, UT | 4 GWh | Dec 1997 | Dec 2025 |
Water
|
| Fiddler's Canyon #1 | SunE Solar XVII Project 1, LLC | Cedar City, UT | 7 GWh | Aug 2015 | Dec 2025 |
Solar
|
| Murray Turbine | City of Murray - (UT) | Murray, UT | 220 MWh | May 2001 | Dec 2025 |
Natural Gas
|
| Jordanelle Dam Hydroelectric Project | Central Utah Water Conservancy District | Heber, UT | 49 GWh | Jun 2008 | Dec 2025 |
Water
|
| Copperton Solar Plant No. 1 | Kennecott Utah Copper | Bingham Canyon, UT | 7 GWh | Oct 2024 | Dec 2025 |
Solar
|
| Birch Creek Power | Birch Power Co | Terreton, ID | 10 GWh | Mar 1986 | Dec 2025 |
Water
|
| Snowbird Power Plant | Snowbird Corporation | Snowbird, UT | 15 GWh | Nov 1986 | Dec 2025 |
Natural Gas
|
| Mink Creek Hydro | Mink Creek Hydro Entity | Preston, ID | 9 GWh | Nov 1986 | Dec 2025 |
Water
|
| Marsh Valley Development | Marsh Valley Development Inc | McCammon, ID | 4 GWh | Mar 1993 | Dec 2025 |
Water
|
| Elk Basin Gasoline Plant | Contango Oil and Gas | Powell, WY | 6 GWh | Dec 1947 | Dec 2025 |
Other Gas
|
| Dry Creek Project | Dry Creek LLC | Howe, ID | 8 GWh | Nov 1987 | Dec 2025 |
Water
|
| Gunnison Solar | Altus Power America Management, LLC | Gunnison, UT | 4 GWh | Aug 2022 | Dec 2025 |
Solar
|
| BYU Central Heating Plant | Brigham Young University (BYU) | Provo, UT | 116 GWh | Jan 2019 | Dec 2025 |
Natural Gas
|
| TransAlta Wyoming Wind | TransAlta Wyoming Wind LLC | Evanston, WY | 321 GWh | Nov 2003 | Dec 2025 |
Wind
|
| Provo Power Plant | Utah Municipal Power Agency | Provo, UT | 4 GWh | Dec 2017 | Dec 2025 |
Natural Gas
|
| Fiddler's Canyon 3 | SunE Solar XVII Project 3, LLC | Cedar City, UT | 7 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Fiddler's Canyon #2 | SunE Solar XVII Project 2, LLC | Cedar City, UT | 7 GWh | Aug 2015 | Dec 2025 |
Solar
|
| Washington City Electric Generation | City of Washington - (UT) | Washington, UT | 6 GWh | Apr 2007 | Dec 2025 |
Natural Gas
|
| Millcreek Power Generation | City of St George - (UT) | St. George, UT | 145 GWh | Mar 2006 | Dec 2025 |
Natural Gas
|
| Wolverine Creek | Invenergy Services LLC | Idaho Falls, ID | 144 GWh | Jan 2006 | Dec 2025 |
Wind
|
| Pioneer Wind Park, LLC | AES Distributed Energy | Glenrock, WY | 253 GWh | Sep 2016 | Dec 2025 |
Wind
|
| Milford 2 | SunE DB24 LLC | Milford, UT | 7 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Salt Lake Energy Systems | NextEra Renewable Fuels, LLC | Salt Lake City, UT | 13 GWh | May 2006 | Dec 2025 |
Landfill Gas
|
| South Milford Solar Plant | REUT Origination, LLC | Milford, UT | 8 GWh | Feb 2015 | Dec 2025 |
Solar
|
| Pavant Solar III | Invenergy Services LLC | Filmore, UT | 44 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Veyo Heat Recovery Project | Utah Associated Mun Power Sys | Gunlock, UT | 10 GWh | Apr 2016 | Dec 2025 |
Waste Heat
|
| Glenrock | PacifiCorp | Glenrock, WY | 469 GWh | Nov 2008 | Dec 2025 |
Wind
|
| Rolling Hills | PacifiCorp | Glenrock, WY | 295 GWh | Dec 2008 | Dec 2025 |
Wind
|
| Seven Mile Hill | PacifiCorp | Hanna, WY | 458 GWh | Nov 2008 | Dec 2025 |
Wind
|
| Trans-Jordan Generating Station | Energy Developments, Inc d/b/a EDL | South Jordan, UT | 35 GWh | Feb 2009 | Dec 2025 |
Landfill Gas
|
| McFadden Ridge | PacifiCorp | Rock River, WY | 105 GWh | Sep 2009 | Dec 2025 |
Wind
|
| High Plains | PacifiCorp | Rock River, WY | 341 GWh | Aug 2009 | Dec 2025 |
Wind
|
| Quichapa 2 | Quichapa 2 LLC | Cedar City, UT | 8 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Goshen Phase II | Clearlight Energy Holdings LP | Idaho Falls, ID | 337 GWh | Aug 2010 | Dec 2025 |
Wind
|
| Dunlap | PacifiCorp | Medicine Bow, WY | 417 GWh | Sep 2010 | Dec 2025 |
Wind
|
| Quichapa 1 | Quichapa 1 LLC | Cedar City, UT | 7 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Thermo No 1 | Thermo No 1 BE 01 LLC | Milford, UT | 56 GWh | Mar 2013 | Dec 2025 |
Geothermal
|
| Power County Wind Park South | Power County Wind Park South LLC | American Falls, ID | 57 GWh | Nov 2011 | Dec 2025 |
Wind
|
| Power County Wind Park North | Power County Wind Park North LLC | American Falls, ID | 64 GWh | Nov 2011 | Dec 2025 |
Wind
|
| Hurricane City Power | Hurricane City Power - (UT) | Hurricane, UT | 7 GWh | Nov 1999 | Dec 2025 |
Natural Gas : 99.9%
|
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | 1 GWh | Apr 2012 | Dec 2025 |
Solar
|
| Meadow Creek Project Company | Ridgeline Energy LLC | Idaho Falls, ID | 292 GWh | Nov 2012 | Dec 2025 |
Wind
|
| Utah Red Hills Renewable Energy Park | MN8 Energy LLC | Parowan, UT | 208 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Cove Fort | Ormat Cove Fort LLC | Cove Fort, UT | 142 GWh | Nov 2013 | Dec 2025 |
Geothermal
|
| Granite Peak Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jul 2015 | Dec 2025 |
Solar
|
| Beryl Solar Plant | Evergreen Wind, LLC | Beryl, UT | 6 GWh | Jul 2015 | Dec 2025 |
Solar
|
| Cedar Valley Solar Plant | Evergreen Wind, LLC | Cedar City, UT | 6 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Buckhorn Solar Plant | Evergreen Wind, LLC | Paragonah, UT | 5 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Milford Flat Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2025 |
Solar
|
| Laho Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2025 |
Solar
|
| Greenville Solar Plant | Evergreen Wind, LLC | Milford, UT | 3 GWh | Sep 2015 | Dec 2025 |
Solar
|
| Sinclair Oil Refinery | HF Sinclair Parco Refining LLC | Sinclair, WY | 6 GWh | Dec 1924 | May 2026 |
Natural Gas
|
| Quail Creek Hydro Plant #1 | Washington Cnty Wtr Consv Dist | Hurricane, UT | 7 GWh | May 1985 | Jun 2026 |
Water
|
