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 | May 2025 |
| Annual Generation | 57.0 TWh |
| Power Plants | 204 |
| Utilities | 119 |
| Ranked #19 out of 65 in terms of net annual generation | |
| Ranked #10 out of 32 in terms of annual generation from coal | |
| Power Plant Types | Coal | 45.2% Wind | 20.9% Natural Gas | 19.6% Solar | 10.4% Water | 2.2% Other Fuel | 1.8% |
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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 |
|---|---|---|---|---|---|---|
| McFadden Ridge | PacifiCorp | Rock River, WY | 104 GWh | Sep 2009 | Dec 2023 | Wind |
| Campbell Hill Windpower | Duke Energy Renewables Services | Glenrock, WY | 282 GWh | Nov 2009 | Feb 2025 | Wind |
| Casper Wind Farm | Chevron USA | Evansville, WY | 6 GWh | Nov 2009 | Dec 2023 | Wind |
| Tooele Army Depot(CSG) | Tooele Army Depot | Tooele, UT | 3 GWh | Jun 2010 | Jul 2023 | Wind : 98.7% Solar : 1.3% |
| Goshen Phase II | AE Power Services LLC | Idaho Falls, ID | 317 GWh | Aug 2010 | Dec 2023 | Wind |
| Dunlap | PacifiCorp | Medicine Bow, WY | 432 GWh | Sep 2010 | Dec 2023 | Wind |
| Top of the World Windpower Project | Duke Energy Renewables Services | Glenrock, WY | 407 GWh | Sep 2010 | Feb 2025 | Wind |
| Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | 9 GWh | Apr 2011 | Dec 2023 | Other Biomass Gas |
| Power County Wind Park South | Power County Wind Park South LLC | American Falls, ID | 41 GWh | Nov 2011 | Dec 2023 | Wind |
| Power County Wind Park North | Power County Wind Park North LLC | American Falls, ID | 48 GWh | Nov 2011 | Dec 2023 | Wind |
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | 2 GWh | Apr 2012 | Dec 2023 | Solar |
| Blue Mountain Biogas | Blue Mountain Biogas LLC | Milford, UT | 12 MWh | Sep 2012 | Dec 2023 | Other Biomass Gas |
| Meadow Creek Project Company | Ridgeline Energy LLC | Idaho Falls, ID | 266 GWh | Nov 2012 | Dec 2023 | Wind |
| Thermo No 1 | Thermo No 1 BE 01 LLC | Milford, UT | 55 GWh | Mar 2013 | Dec 2023 | Geothermal |
| Enel Cove Fort | Enel Cove Fort LLC | Cove Fort, UT | 155 GWh | Nov 2013 | Dec 2023 | Geothermal |
| South Milford Solar Plant | REUT Origination, LLC | Milford, UT | 7 GWh | Feb 2015 | Dec 2023 | Solar |
| Milford Flat Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2023 | Solar |
| Laho Solar Plant | MN8 Energy LLC | Milford, UT | 6 GWh | Jun 2015 | Dec 2023 | Solar |
| Beryl Solar Plant | Evergreen Wind, LLC | Beryl, UT | 6 GWh | Jul 2015 | Dec 2023 | Solar |
| Granite Peak Solar Plant | Evergreen Wind, LLC | Milford, UT | 6 GWh | Jul 2015 | Dec 2023 | Solar |
| BYUI Central Energy Facility | Brigham Young Univ Idaho | Rexburg, ID | 40 GWh | Jul 2015 | Feb 2025 | Natural Gas |
| Fiddler's Canyon #2 | SunE Solar XVII Project 2, LLC | Cedar City, UT | 7 GWh | Aug 2015 | Dec 2023 | Solar |
| Fiddler's Canyon #1 | SunE Solar XVII Project 1, LLC | Cedar City, UT | 7 GWh | Aug 2015 | Dec 2023 | Solar |
| Greenville Solar Plant | Evergreen Wind, LLC | Milford, UT | 4 GWh | Sep 2015 | Dec 2023 | Solar |
| Cedar Valley Solar Plant | Evergreen Wind, LLC | Cedar City, UT | 6 GWh | Nov 2015 | Dec 2023 | Solar |
| Buckhorn Solar Plant | Evergreen Wind, LLC | Paragonah, UT | 6 GWh | Nov 2015 | Dec 2023 | Solar |
| Utah Red Hills Renewable Energy Park | MN8 Energy LLC | Parowan, UT | 190 GWh | Nov 2015 | Dec 2023 | Solar |
| Pavant Solar, LLC | Onward Energy | Fillmore, UT | 113 GWh | Nov 2015 | Feb 2025 | Solar |
| Fiddler's Canyon 3 | SunE Solar XVII Project 3, LLC | Cedar City, UT | 7 GWh | Nov 2015 | Dec 2023 | Solar |
| Milford 2 | SunE DB24 LLC | Milford, UT | 7 GWh | Nov 2015 | Dec 2023 | Solar |
| Latigo Wind Park | AES Distributed Energy | Monticello, UT | 149 GWh | Feb 2016 | Feb 2025 | Wind |
| Veyo Heat Recovery Project | Utah Associated Mun Power Sys | Gunlock, UT | 46 GWh | Apr 2016 | Dec 2023 | Waste Heat |
| Enterprise Solar, LLC | Clearway Renewable Operation & Maintenance LLC | Newcastle, UT | 232 GWh | Jun 2016 | Feb 2025 | Solar |
| Escalante Solar I, LLC | Clearway Renewable Operation & Maintenance LLC | Milford, UT | 214 GWh | Jul 2016 | Feb 2025 | Solar |
| Escalante Solar II, LLC | Clearway Renewable Operation & Maintenance LLC | Milford, UT | 215 GWh | Jul 2016 | Feb 2025 | Solar |
| Escalante Solar III, LLC | Clearway Renewable Operation & Maintenance LLC | Milford, UT | 212 GWh | Jul 2016 | Feb 2025 | Solar |
| Iron Springs Solar, LLC | Clearway Renewable Operation & Maintenance LLC | Cedar City, UT | 218 GWh | Jul 2016 | Feb 2025 | Solar |
| Granite Mountain Solar West, LLC | Clearway Renewable Operation & Maintenance LLC | Cedar City, UT | 131 GWh | Aug 2016 | Feb 2025 | Solar |
| Granite Mountain Solar East, LLC | Clearway Renewable Operation & Maintenance LLC | Cedar City, UT | 216 GWh | Aug 2016 | Feb 2025 | Solar |
| Pioneer Wind Park, LLC | AES Distributed Energy | Glenrock, WY | 226 GWh | Sep 2016 | Dec 2023 | Wind |
| Pavant Solar II LLC | Pavant Solar II LLC | Fillmore, UT | 102 GWh | Oct 2016 | Dec 2023 | Solar |
| Three Peaks Power | Three Peaks Power LLC | Cedar City, UT | 224 GWh | Nov 2016 | Feb 2025 | Solar |
| Pavant Solar III | Invenergy Services LLC | Filmore, UT | 41 GWh | Nov 2016 | Dec 2023 | Solar |
| Quichapa 1 | Quichapa 1 LLC | Cedar City, UT | 8 GWh | Nov 2016 | Dec 2023 | Solar |
| Quichapa 2 | Quichapa 2 LLC | Cedar City, UT | 7 GWh | Nov 2016 | Dec 2023 | Solar |
| Quichapa 3 | Quichapa 3 LLC | Cedar City, UT | 8 GWh | Nov 2016 | Dec 2023 | Solar |
| Provo Power Plant | Utah Municipal Power Agency | Provo, UT | 7 GWh | Dec 2017 | Dec 2023 | Natural Gas |
| Sweetwater Solar | Sweetwater Solar LLC | Green River, WY | 181 GWh | Nov 2018 | Feb 2025 | Solar |
| Bloomington Solar I | Adapture Renewables, Inc. | St George, UT | 2 GWh | Nov 2018 | Sep 2023 | Solar |
| BYU Central Heating Plant | Brigham Young University (BYU) | Provo, UT | 111 GWh | Jan 2019 | Dec 2023 | 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 | 140 GWh | Aug 2019 | Feb 2025 | Solar |
| Cove Mountain Solar 2 | Cove Mountain Solar 2 LLC | Beryl, UT | 316 GWh | Sep 2020 | Feb 2025 | Solar |
| Cove Mountain Solar | Cove Mountain Solar LLC | Beryl, UT | 158 GWh | Oct 2020 | Feb 2025 | Solar |
| Milford Solar 1 | Milford Solar 1, LLC | Milford, UT | 258 GWh | Oct 2020 | Feb 2025 | Solar |
| Ekola Flats | PacifiCorp | Hanna, WY | 773 GWh | Nov 2020 | Feb 2025 | Wind |
| Cedar Springs I | Cedar Springs Wind, LLC | Douglas, WY | 730 GWh | Nov 2020 | Feb 2025 | Wind |
| Cedar Springs II | PacifiCorp | Douglas, WY | 618 GWh | Nov 2020 | Feb 2025 | Wind |
| Cedar Springs III | Cedar Springs Wind III, LLC | Douglas, WY | 510 GWh | Nov 2020 | Feb 2025 | Wind |
| Hunter Solar LLC (UT) | Hunter Solar LLC | Clawson, UT | 273 GWh | Feb 2021 | Feb 2025 | Solar |
| Pryor Mountain Wind | PacifiCorp | Bridger, MT | 733 GWh | Mar 2021 | Feb 2025 | Wind |
| Sigurd Solar LLC | Sigurd Solar LLC | Sigurd, UT | 203 GWh | Apr 2021 | Feb 2025 | Solar |
| Spanish Fork Community Solar | Utah Municipal Power Agency | Spanish Fork, UT | 7 GWh | Jun 2021 | Dec 2023 | Solar |
| TB Flats | PacifiCorp | Medicine Bow, WY | 1 TWh | Sep 2021 | Feb 2025 | Wind |
| Clover Creek Solar Community Solar | AES Distributed Energy | Mona, UT | 201 GWh | Nov 2021 | Feb 2025 | Solar |
| Graphite Solar I | Greenbacker Renewable Energy Corporation | Wellington, UT | 199 GWh | May 2022 | Feb 2025 | Solar |
| Solomon Generating Facility | Deseret Generation & Tran Coop | St. George, UT | 35 GWh | Jun 2022 | Dec 2023 | Natural Gas |
| Gunnison Solar | Greenbacker Renewable Energy Corporation | Gunnison, UT | 4 GWh | Aug 2022 | Dec 2023 | Solar |
| Red Mesa Solar Project | NTUA Generation - Utah, LLC | Red Mesa, UT | 194 GWh | Mar 2023 | Feb 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #27 | Arizona Public Service Company | 22.7 TWh | 75 |
| #34 | Idaho Power Company | 15.4 TWh | 164 |
| #22 | Nevada Power Company | 38.1 TWh | 136 |
| #30 | NorthWestern Corporation | 18.8 TWh | 66 |
| #20 | Public Service Company of Colorado | 48.6 TWh | 201 |
| #35 | Public Service Company of New Mexico | 15.1 TWh | 108 |
| #18 | Salt River Project Agricultural Improvement and Power District | 58.5 TWh | 45 |
| #42 | Western Area Power Administration - Desert Southwest Region | 8.3 TWh | 30 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.8 TWh | 170 |
| #64 | Western Area Power Administration - Upper Great Plains West | 471.1 GWh | 24 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #13 | Duke Energy Carolinas | 111.3 TWh | 556 |
| #15 | ISO New England | 103.6 TWh | 1,487 |
| #16 | Bonneville Power Administration | 83.0 TWh | 158 |
| #17 | Duke Energy Progress East | 65.3 TWh | 554 |
| #18 | Salt River Project Agricultural Improvement and Power District | 58.5 TWh | 45 |
| #19 | PacifiCorp East | 57.0 TWh | 204 |
| #20 | Public Service Company of Colorado | 48.6 TWh | 201 |
| #21 | Duke Energy Florida, Inc. | 47.5 TWh | 92 |
| #22 | Nevada Power Company | 38.1 TWh | 136 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.8 TWh | 170 |