PacifiCorp East
Balancing Authority Summary Information
PacifiCorp East is ranked #19 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | PacifiCorp East |
|---|---|
| States | Colorado Idaho Montana Utah Wyoming |
| Last Update | Jun 2025 |
| Annual Generation | 57.6 TWh |
| Power Plants | 215 |
| Utilities | 124 |
| Ranked #19 out of 65 in terms of net annual generation | |
| Ranked #10 out of 31 in terms of annual generation from coal | |
| Power Plant Types | Coal | 45.8% Wind | 20.7% Natural Gas | 19.1% Solar | 10.4% Water | 2.1% Other Fuel | 1.7% |
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Daily Net Generation for PacifiCorp East for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| James W. Broderick Hydropower Plant | James W. Broderick Hydropower Plant | Pueblo, CO | 21 GWh | Apr 2019 | Dec 2023 | Water |
| 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 |
| Hydro II | City of Logan - (UT) | Logan, UT | 19 GWh | Feb 1986 | Dec 2024 | Water |
| Pioneer | PacifiCorp | Ogden, UT | 18 GWh | May 1910 | Dec 2024 | Water |
| Gateway | Weber Basin Water Conserv Dist | Mountain Green, UT | 15 GWh | Jul 1958 | Dec 2024 | Water |
| Snowbird Power Plant | Snowbird Corporation | Snowbird, UT | 15 GWh | Nov 1986 | Dec 2024 | Natural Gas |
| Foote Creek III | PacifiCorp | McFadden, WY | 15 GWh | May 1999 | Dec 2023 | Wind |
| Echo Dam | City of Bountiful | Echo, UT | 13 GWh | Feb 1987 | Oct 2024 | Water |
| Birch Creek Power | Birch Power Co | Terreton, ID | 13 GWh | Mar 1986 | Dec 2024 | Water |
| Foote Creek IV | PacifiCorp | Rock River, WY | 12 GWh | Jul 2000 | Dec 2023 | Wind |
| Spanish Fork | Strawberry Water Users Assn | Spanish Fork, UT | 11 GWh | Sep 1937 | Dec 2023 | Water |
| Whitehead | City of Springville - (UT) | Springville, UT | 11 GWh | Jul 1986 | Dec 2024 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Mink Creek Hydro | Mink Creek Hydro Entity | Preston, ID | 11 GWh | Nov 1986 | Dec 2024 | Water |
| Little Cottonwood | City of Murray - (UT) | Sandy, UT | 10 GWh | Mar 1983 | Oct 2024 | Water |
| Quail Creek Hydro Plant #1 | Washington Cnty Wtr Consv Dist | Hurricane, UT | 10 GWh | May 1985 | Mar 2025 | Water |
| Dry Creek Project | Dry Creek LLC | Howe, ID | 10 GWh | Nov 1987 | Dec 2024 | Water |
| Upper Beaver | Beaver City Corporation | Beaver, UT | 10 GWh | Jul 1907 | Dec 2024 | Water |
| Garland Canal Power Plant | Shoshone Irrigation District | Powell, WY | 10 GWh | Aug 1983 | Oct 2024 | Water |
| Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | 9 GWh | Apr 2011 | Dec 2024 | Other Biomass Gas |
| Wanship | Weber Basin Water Conserv Dist | Wanship, UT | 9 GWh | Jul 1958 | Dec 2024 | Water |
| Hill AFB LFG Facility, Bldg #737 | Ameresco Federal Solutions | Hill AFB, UT | 8 GWh | Dec 2004 | Dec 2024 | Landfill Gas |
| Brigham City | Brigham City Corporation | Brigham, UT | 8 GWh | Dec 1920 | Dec 2024 | Water |
| Sinclair Oil Refinery | HF Sinclair Parco Refining LLC | Sinclair, WY | 8 GWh | Dec 1924 | Mar 2025 | Natural Gas |
| Fiddler's Canyon 3 | SunE Solar XVII Project 3, LLC | Cedar City, UT | 7 GWh | Nov 2015 | Dec 2024 | Solar |
| Fiddler's Canyon #2 | SunE Solar XVII Project 2, LLC | Cedar City, UT | 7 GWh | Aug 2015 | Dec 2024 | Solar |
| Hurricane City Power | Hurricane City Power | Hurricane, UT | 7 GWh | Nov 1999 | Dec 2024 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| South Milford Solar Plant | REUT Origination, LLC | Milford, UT | 7 GWh | Feb 2015 | Dec 2024 | Solar |
| Fiddler's Canyon #1 | SunE Solar XVII Project 1, LLC | Cedar City, UT | 7 GWh | Aug 2015 | Dec 2024 | Solar |
| Spanish Fork Community Solar | Utah Municipal Power Agency | Spanish Fork, UT | 7 GWh | Jun 2021 | Dec 2024 | Solar |
| Quichapa 3 | Quichapa 3 LLC | Cedar City, UT | 7 GWh | Nov 2016 | Dec 2024 | Solar |
| Milford 2 | SunE DB24 LLC | Milford, UT | 7 GWh | Nov 2015 | Dec 2024 | Solar |
| Marsh Valley Development | Marsh Valley Development Inc | McCammon, ID | 7 GWh | Mar 1993 | Apr 2024 | Water |
| Elk Basin Gasoline Plant | Contango Oil and Gas | Powell, WY | 7 GWh | Dec 1947 | Dec 2024 | Other Gas |
| Quichapa 1 | Quichapa 1 LLC | Cedar City, UT | 7 GWh | Nov 2016 | Dec 2024 | Solar |
| Beryl Solar Plant | Evergreen Wind, LLC | Beryl, UT | 6 GWh | Jul 2015 | Dec 2024 | Solar |
| Laho Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2024 | Solar |
| Granite Peak Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jul 2015 | Dec 2024 | Solar |
| Milford Flat Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2024 | Solar |
| Pine View Dam | City of Bountiful | Ogden, UT | 6 GWh | May 1991 | Oct 2024 | Water |
| Cedar Valley Solar Plant | Evergreen Wind, LLC | Cedar City, UT | 6 GWh | Nov 2015 | Dec 2024 | Solar |
| Buckhorn Solar Plant | Evergreen Wind, LLC | Paragonah, UT | 6 GWh | Nov 2015 | Dec 2024 | Solar |
| Quichapa 2 | Quichapa 2 LLC | Cedar City, UT | 6 GWh | Nov 2016 | Dec 2024 | Solar |
| Casper Wind Farm | Chevron USA | Evansville, WY | 6 GWh | Nov 2009 | Dec 2023 | Wind |
| Washington City Electric Generation | City of Washington - (UT) | Washington, UT | 6 GWh | Apr 2007 | Dec 2024 | Natural Gas |
| Snake Creek | Heber Light & Power Company | Midway, UT | 6 GWh | Jun 1910 | Dec 2024 | Water |
| Lower No 2 | City of Idaho Falls - (ID) | Idaho Falls, ID | 5 GWh | Jul 1940 | Oct 2024 | Water |
| Causey | Weber Basin Water Conserv Dist | South Fork, UT | 5 GWh | Dec 1997 | Dec 2024 | Water |
| Granite | PacifiCorp | Salt lake City, UT | 5 GWh | Jul 1896 | Dec 2024 | Water |
| Provo Power Plant | Utah Municipal Power Agency | Provo, UT | 5 GWh | Dec 2017 | Dec 2024 | Natural Gas |
| Hydro Plant No 3 | City of Ephraim - (UT) | east of Ephraim, UT | 5 GWh | Aug 1984 | Dec 2024 | Water |
| Logan City | City of Logan - (UT) | Logan, UT | 5 GWh | Jun 2002 | Dec 2024 | Natural Gas |
| Last Chance | PacifiCorp | Grace, ID | 4 GWh | Jan 1984 | Dec 2024 | Water |
| Greenville Solar Plant | Evergreen Wind, LLC | Milford, UT | 4 GWh | Sep 2015 | Dec 2024 | Solar |
| Gunnison Solar | Greenbacker Renewable Energy Corporation | Gunnison, UT | 4 GWh | Aug 2022 | Dec 2024 | Solar |
| Stairs | PacifiCorp | Salt Lake City, UT | 3 GWh | Jun 1912 | Dec 2024 | Water |
| Lake Creek Dam | Heber Light & Power Company | Heber City, UT | 3 GWh | Apr 1981 | Dec 2024 | Water |
| Unit 4 | City of Mt Pleasant - (UT) | Mt Pleasent, UT | 2 GWh | May 1993 | Oct 2024 | Water |
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | 2 GWh | Apr 2012 | Dec 2023 | Solar |
| Manti Lower | City of Manti - (UT) | Manti, UT | 802 MWh | Dec 1988 | Dec 2024 | Water |
| Bloomington Solar I | Adapture Renewables, Inc. | St George, UT | 667 MWh | Nov 2018 | Dec 2024 | Solar |
| Copperton Solar Plant No. 1 | Kennecott Utah Copper | Bingham Canyon, UT | 648 MWh | Oct 2024 | Dec 2024 | Solar |
| Manti Upper | City of Manti - (UT) | Manti, UT | 464 MWh | Dec 1938 | Apr 2024 | Water |
| 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 |
| US Magnesium | US Magnesium | Rowley, UT | 82 MWh | Dec 1971 | Sep 2024 | Natural Gas |
| Blue Mountain Biogas | Blue Mountain Biogas LLC | Milford, UT | 12 MWh | Sep 2012 | Dec 2023 | Other Biomass Gas |
| Bloomington Power Plant | City of St George | Bloomington, UT | 11 MWh | Feb 1999 | Dec 2024 | Distillate Fuel Oil |
| Payson | Payson City Corporation | Payson, UT | 4 MWh | May 1988 | Dec 2024 | Natural Gas : 95.9% Distillate Fuel Oil : 4.1% |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #26 | Arizona Public Service Company | 23.2 TWh | 88 |
| #34 | Idaho Power Company | 15.3 TWh | 167 |
| #22 | Nevada Power Company | 38.3 TWh | 139 |
| #30 | NorthWestern Corporation | 19.1 TWh | 69 |
| #20 | Public Service Company of Colorado | 48.5 TWh | 208 |
| #36 | Public Service Company of New Mexico | 14.8 TWh | 113 |
| #53 | PUD No. 1 of Douglas County | 3.7 TWh | 3 |
| #44 | Western Area Power Administration - Desert Southwest Region | 8.0 TWh | 32 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.6 TWh | 182 |
| #63 | Western Area Power Administration - Upper Great Plains West | 470.7 GWh | 24 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #13 | Duke Energy Carolinas | 111.8 TWh | 565 |
| #15 | ISO New England | 103.1 TWh | 1,561 |
| #16 | Bonneville Power Administration | 81.7 TWh | 163 |
| #17 | Duke Energy Progress East | 65.0 TWh | 558 |
| #18 | Salt River Project Agricultural Improvement and Power District | 58.9 TWh | 48 |
| #19 | PacifiCorp East | 57.6 TWh | 215 |
| #20 | Public Service Company of Colorado | 48.5 TWh | 208 |
| #21 | Duke Energy Florida, Inc. | 48.0 TWh | 95 |
| #22 | Nevada Power Company | 38.3 TWh | 139 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.6 TWh | 182 |