| Wyodak | PacifiCorp | Gillette, WY | 2 TWh | Aug 1978 | Apr 2025 |
Subbituminous Coal : 99.9%
|
| Wolverine Creek | Invenergy Services LLC | Idaho Falls, ID | 164 GWh | Jan 2006 | Dec 2024 |
Wind
|
| Whitehead | City of Springville - (UT) | Springville, UT | 11 GWh | Jul 1986 | Dec 2024 |
Natural Gas : 99.2%
Distillate Fuel Oil : 0.8%
|
| West Valley Generation Project | Utah Municipal Power Agency | West Valley City, UT | 589 GWh | Sep 2001 | Apr 2025 |
Natural Gas
|
| Washington City Electric Generation | City of Washington - (UT) | Washington, UT | 6 GWh | Apr 2007 | Dec 2024 |
Natural Gas
|
| Wanship | Weber Basin Water Conserv Dist | Wanship, UT | 9 GWh | Jul 1958 | Dec 2024 |
Water
|
| Veyo Heat Recovery Project | Utah Associated Mun Power Sys | Gunlock, UT | 39 GWh | Apr 2016 | Dec 2024 |
Waste Heat
|
| Utah Red Hills Renewable Energy Park | MN8 Energy LLC | Parowan, UT | 209 GWh | Nov 2015 | Dec 2024 |
Solar
|
| US Magnesium | US Magnesium | Rowley, UT | 82 MWh | Dec 1971 | Sep 2024 |
Natural Gas
|
| Upper Power Plant | City of Idaho Falls - (ID) | Idaho Falls, ID | 45 GWh | Aug 1982 | Dec 2024 |
Water
|
| Upper Beaver | Beaver City Corporation | Beaver, UT | 10 GWh | Jul 1907 | Dec 2024 |
Water
|
| Unit 4 | City of Mt Pleasant - (UT) | Mt Pleasent, UT | 2 GWh | May 1993 | Oct 2024 |
Water
|
| TransAlta Wyoming Wind | TransAlta Wyoming Wind LLC | Evanston, WY | 319 GWh | Nov 2003 | Dec 2024 |
Wind
|
| Trans-Jordan Generating Station | Energy Developments, Inc d/b/a EDL | South Jordan, UT | 37 GWh | Feb 2009 | Dec 2024 |
Landfill Gas
|
| Top of the World Windpower Project | Duke Energy Renewables Services | Glenrock, WY | 468 GWh | Sep 2010 | Apr 2025 |
Wind
|
| Three Peaks Power | Onward Energy | Cedar City, UT | 231 GWh | Nov 2016 | Apr 2025 |
Solar
|
| Thermo No 1 | Thermo No 1 BE 01 LLC | Milford, UT | 58 GWh | Mar 2013 | Dec 2024 |
Geothermal
|
| Tesoro SLC Cogeneration Plant | Tesoro Refng Marketing Co Mntn Region | Salt Lake City, UT | 188 GWh | Jun 2004 | Apr 2025 |
Natural Gas : 98.8%
Other Gas : 1.2%
|
| TB Flats | PacifiCorp | Medicine Bow, WY | 1 TWh | Sep 2021 | Apr 2025 |
Wind
|
| Sweetwater Solar | Onward Energy | Green River, WY | 180 GWh | Nov 2018 | Apr 2025 |
Solar
|
| Sunnyside Cogen Associates | Sunnyside Cogeneration Assoc | Sunnyside, UT | 362 GWh | Jan 1993 | Apr 2025 |
Waste/Other Coal : 99.8%
|
| Stairs | PacifiCorp | Salt Lake City, UT | 3 GWh | Jun 1912 | Dec 2024 |
Water
|
| St George Red Rock | City of St George | St George, UT | 178 MWh | Apr 1987 | Dec 2024 |
Distillate Fuel Oil
|
| Spanish Fork Wind Park 2 LLC | Spanish Fork Wind Park 2, LLC | Spanish Fork, UT | 45 GWh | Jun 2008 | Apr 2025 |
Wind
|
| Spanish Fork Community Solar | Utah Municipal Power Agency | Spanish Fork, UT | 7 GWh | Jun 2021 | Dec 2024 |
Solar
|
| Spanish Fork | Strawberry Water Users Assn | Spanish Fork, UT | 11 GWh | Sep 1937 | Dec 2023 |
Water
|
| South Milford Solar Plant | REUT Origination, LLC | Milford, UT | 7 GWh | Feb 2015 | Dec 2024 |
Solar
|
| Solomon Generating Facility | Deseret Generation & Tran Coop | St. George, UT | 21 GWh | Jun 2022 | Dec 2024 |
Natural Gas
|
| Soda | PacifiCorp | Soda Springs, ID | 19 GWh | Jun 1924 | Dec 2024 |
Water
|
| Snowbird Power Plant | Snowbird Corporation | Snowbird, UT | 15 GWh | Nov 1986 | Dec 2024 |
Natural Gas
|
| Snake Creek | Heber Light & Power Company | Midway, UT | 6 GWh | Jun 1910 | Dec 2024 |
Water
|
| Sinclair Oil Refinery | HF Sinclair Parco Refining LLC | Sinclair, WY | 8 GWh | Dec 1924 | Apr 2025 |
Natural Gas
|
| Simplot Phosphates | Simplot Phosphates LLC | Rock Springs, WY | 98 GWh | Jul 1986 | Apr 2025 |
Other Fuel : 90.9%
Natural Gas : 9.1%
|
| Sigurd Solar LLC | Sigurd Solar LLC | Sigurd, UT | 203 GWh | Apr 2021 | Apr 2025 |
Solar
|
| Shute Creek Facility | Exxon Mobil Production Co | Kemmerer, WY | 829 GWh | Apr 2005 | Apr 2025 |
Natural Gas : 61.3%
Other Gas : 38.7%
|
| Seven Mile Hill | PacifiCorp | Medicine Bow, WY | 400 GWh | Nov 2008 | Dec 2024 |
Wind
|
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | 2 GWh | Apr 2012 | Dec 2023 |
Solar
|
| Salt Lake Energy Systems | NextEra Renewable Fuels, LLC | Salt Lake City, UT | 24 GWh | May 2006 | Dec 2024 |
Landfill Gas
|
| Sage Solar I-III | CI III VK I TE Partnership LLC | Randolph, UT | 138 GWh | Aug 2019 | Apr 2025 |
Solar
|
| Rolling Hills | PacifiCorp | Glenrock, WY | 245 GWh | Dec 2008 | Dec 2024 |
Wind
|
| Rocket Solar, LLC | Rocket Solar, LLC | Corinne, UT | 206 GWh | Jan 2024 | Apr 2025 |
Solar
|
| Red Mesa Solar Project | NTUA Generation - Utah, LLC | Red Mesa, UT | 194 GWh | Mar 2023 | Apr 2025 |
Solar
|
| Quichapa 3 | Quichapa 3 LLC | Cedar City, UT | 7 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Quichapa 2 | Quichapa 2 LLC | Cedar City, UT | 6 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Quichapa 1 | Quichapa 1 LLC | Cedar City, UT | 7 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Quail Creek Hydro Plant #1 | Washington Cnty Wtr Consv Dist | Hurricane, UT | 10 GWh | May 1985 | Apr 2025 |
Water
|
| Pryor Mountain Wind | PacifiCorp | Bridger, MT | 752 GWh | Mar 2021 | Apr 2025 |
Wind
|
| Provo Power Plant | Utah Municipal Power Agency | Provo, UT | 5 GWh | Dec 2017 | Dec 2024 |
Natural Gas
|
| Power County Wind Park South | Power County Wind Park South LLC | American Falls, ID | 53 GWh | Nov 2011 | Dec 2024 |
Wind
|
| Power County Wind Park North | Power County Wind Park North LLC | American Falls, ID | 61 GWh | Nov 2011 | Dec 2024 |
Wind
|
| Pioneer Wind Park, LLC | AES Distributed Energy | Glenrock, WY | 273 GWh | Sep 2016 | Dec 2024 |
Wind
|
| 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
|
| Payson | Payson City Corporation | Payson, UT | 4 MWh | May 1988 | Dec 2024 |
Natural Gas : 95.9%
Distillate Fuel Oil : 4.1%
|
| Pavant Solar, LLC | Onward Energy | Fillmore, UT | 114 GWh | Nov 2015 | Apr 2025 |
Solar
|
| Pavant Solar III | Invenergy Services LLC | Filmore, UT | 44 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Pavant Solar II LLC | Pavant Solar II LLC | Fillmore, UT | 80 GWh | Oct 2016 | Dec 2024 |
Solar
|
| Oneida | PacifiCorp | Riverdale, ID | 42 GWh | Jun 1915 | Dec 2024 |
Water
|
| Nebo Power Station | Utah Associated Mun Power Sys | Payson, UT | 824 GWh | May 2004 | Apr 2025 |
Natural Gas
|
| Naughton | PacifiCorp | Kemmerer, WY | 2 TWh | Apr 1963 | Apr 2025 |
Subbituminous Coal : 55.6%
Natural Gas : 44.4%
|
| Murray Turbine | City of Murray - (UT) | Murray, UT | 37 GWh | May 2001 | Dec 2024 |
Natural Gas
|
| Mountain Wind Power LLC | Mountain Wind Power LLC | Fort Bridger, WY | 138 GWh | Jun 2008 | Apr 2025 |
Wind
|
| Mountain Wind Power II LLC | Mountain Wind Power II LLC | Fort Bridger, WY | 172 GWh | Aug 2008 | Apr 2025 |
Wind
|
| Mink Creek Hydro | Mink Creek Hydro Entity | Preston, ID | 11 GWh | Nov 1986 | Dec 2024 |
Water
|
| Millcreek Power Generation | City of St George | St. George, UT | 149 GWh | Mar 2006 | Dec 2024 |
Natural Gas
|
| Milford Solar 1 | Milford Solar 1, LLC | Milford, UT | 259 GWh | Oct 2020 | Apr 2025 |
Solar
|
| Milford Flat Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2024 |
Solar
|
| Milford 2 | SunE DB24 LLC | Milford, UT | 7 GWh | Nov 2015 | Dec 2024 |
Solar
|
| Meadow Creek Project Company | Ridgeline Energy LLC | Idaho Falls, ID | 325 GWh | Nov 2012 | Dec 2024 |
Wind
|
| McFadden Ridge | PacifiCorp | Rock River, WY | 84 GWh | Sep 2009 | Dec 2024 |
Wind
|
| Marsh Valley Development | Marsh Valley Development Inc | McCammon, ID | 7 GWh | Mar 1993 | Apr 2024 |
Water
|
| Manti Upper | City of Manti - (UT) | Manti, UT | 464 MWh | Dec 1938 | Apr 2024 |
Water
|
| Manti Lower | City of Manti - (UT) | Manti, UT | 802 MWh | Dec 1988 | Dec 2024 |
Water
|
| Lower No 2 | City of Idaho Falls - (ID) | Idaho Falls, ID | 5 GWh | Jul 1940 | Oct 2024 |
Water
|
| Lower No 1 | City of Idaho Falls - (ID) | Idaho Falls, ID | 39 GWh | Mar 1982 | Dec 2024 |
Water
|
| Logan City | City of Logan - (UT) | Logan, UT | 5 GWh | Jun 2002 | Dec 2024 |
Natural Gas
|
| Little Cottonwood | City of Murray - (UT) | Sandy, UT | 10 GWh | Mar 1983 | Oct 2024 |
Water
|
| Latigo Wind Park | AES Distributed Energy | Monticello, UT | 151 GWh | Feb 2016 | Apr 2025 |
Wind
|
| Last Chance | PacifiCorp | Grace, ID | 4 GWh | Jan 1984 | Dec 2024 |
Water
|
| Lake Side Power Plant | PacifiCorp | Vineyard, UT | 6 TWh | Aug 2007 | Apr 2025 |
Natural Gas
|
| Lake Creek Dam | Heber Light & Power Company | Heber City, UT | 3 GWh | Apr 1981 | Dec 2024 |
Water
|
| Laho Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2024 |
Solar
|
| Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | 9 GWh | Apr 2011 | Dec 2024 |
Other Biomass Gas
|
| Kennecott Power Plant | Kennecott Utah Copper | Magna, UT | 170 GWh | Dec 1942 | Apr 2025 |
Waste Heat : 73.8%
Natural Gas : 26.2%
|
| Jordanelle Dam Hydroelectric Project | Central Utah Water Conservancy District | Heber, UT | 51 GWh | Jun 2008 | Dec 2024 |
Water
|
| Jim Bridger | PacifiCorp | Point of Rocks, WY | 8 TWh | Oct 1974 | Apr 2025 |
Subbituminous Coal : 56.5%
Natural Gas : 43.5%
|
| James W. Broderick Hydropower Plant | James W. Broderick Hydropower Plant | Pueblo, CO | 21 GWh | Apr 2019 | Dec 2023 |
Water
|
| Iron Springs Solar, LLC | Clearway Renewable Operation & Maintenance LLC | Cedar City, UT | 218 GWh | Jul 2016 | Apr 2025 |
Solar
|
| Hydro Plant No 3 | City of Ephraim - (UT) | east of Ephraim, UT | 5 GWh | Aug 1984 | Dec 2024 |
Water
|
| Hydro II | City of Logan - (UT) | Logan, UT | 19 GWh | Feb 1986 | Dec 2024 |
Water
|
| Hurricane City Power | Hurricane City Power | Hurricane, UT | 7 GWh | Nov 1999 | Dec 2024 |
Natural Gas : 99.2%
Distillate Fuel Oil : 0.8%
|
| Huntington | PacifiCorp | Huntington, UT | 3 TWh | Jun 1974 | Apr 2025 |
Bituminous Coal : 99.9%
|
| Hunter Solar LLC (UT) | Hunter Solar LLC | Clawson, UT | 271 GWh | Feb 2021 | Apr 2025 |
Solar
|
| Hunter | PacifiCorp | Castle Dale, UT | 6 TWh | May 1978 | Apr 2025 |
Bituminous Coal : 99.8%
|
| HTW Plant 303 COGEN | The University of Utah | Salt Lake City, UT | 45 GWh | Jul 2008 | Apr 2025 |
Natural Gas
|
| Horseshoe Solar, LLC | Horseshoe Solar, LLC | Tooele, UT | 190 GWh | Apr 2024 | Apr 2025 |
Solar
|
| Hill AFB LFG Facility, Bldg #737 | Ameresco Federal Solutions | Hill AFB, UT | 8 GWh | Dec 2004 | Dec 2024 |
Landfill Gas
|
| High Plains | PacifiCorp | Rock River, WY | 274 GWh | Aug 2009 | Dec 2024 |
Wind
|
| Heber City | Heber Light & Power Company | Heber City, UT | 28 GWh | Nov 1990 | Dec 2024 |
Natural Gas
|
| Gunnison Solar | Greenbacker Renewable Energy Corporation | Gunnison, UT | 4 GWh | Aug 2022 | Dec 2024 |
Solar
|
