Idaho Power Company
Balancing Authority Summary Information
Idaho Power Company is ranked #35 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Idaho Power Company |
|---|---|
| States | Idaho Oregon |
| Last Update | Mar 2026 |
| Annual Generation | 15.0 TWh |
| Power Plants | 168 |
| Utilities | 87 |
| Ranked #35 out of 65 in terms of net annual generation | |
| Ranked #12 out of 47 in terms of annual generation from water | |
| Power Plant Types | Water | 49.7% Natural Gas | 24.8% Solar | 12% Wind | 11.2% Other Fuel | 1% |
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Daily Net Generation for Idaho Power Company for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Bennett Creek Windfarm LLC - Mountain Home | Bennett Creek Windfarm LLC | Mountain Home, ID | 37 GWh | Jun 2008 | Dec 2025 | Wind |
| Cassia Wind | Cassia Wind Farm, LLC | Hagerman, ID | 18 GWh | Feb 2009 | Dec 2025 | Wind |
| Cassia Gulch | Cassia Gulch Wind Park, LLC | Hagerman, ID | 35 GWh | Feb 2009 | Dec 2025 | Wind |
| Langley Gulch Power Plant | Idaho Power Co | New Plymouth, ID | 2 TWh | May 2012 | Dec 2025 | Natural Gas |
| Tuana Springs | Tuana Springs Energy, LLC | Hagerman, ID | 28 GWh | Apr 2010 | Dec 2025 | Wind |
| High Mesa | High Mesa Energy, LLC | King Hill, ID | 76 GWh | Nov 2012 | Dec 2025 | Wind |
| Bannock County LFG to Energy | Bannock County Landfill | Pocatello, ID | 13 GWh | Apr 2014 | Dec 2025 | Landfill Gas |
| Murphy Flat Solar | Murphy Flat Power, LLC | Murphy, ID | 41 GWh | Mar 2017 | Dec 2025 | Solar |
| Orchard Ranch Solar | Orchard Ranch Solar, LLC | Orchard, ID | 46 GWh | Feb 2017 | Dec 2025 | Solar |
| American Falls Solar | American Falls Solar LLC | American Falls, ID | 44 GWh | Feb 2017 | Dec 2025 | Solar |
| American Falls Solar II | American Falls Solar II, LLC | American Falls, ID | 45 GWh | Feb 2017 | Dec 2025 | Solar |
| Grand View Solar Two | Grand View PV Solar Two, LLC | Grand View, ID | 184 GWh | Nov 2016 | Dec 2025 | Solar |
| Grove Solar Center, LLC | Cypress Creek Renewables | Vale, OR | 13 GWh | Aug 2016 | Dec 2025 | Solar |
| Hyline Solar Center, LLC | Cypress Creek Renewables | Ontario, OR | 20 GWh | Sep 2016 | Dec 2025 | Solar |
| Open Range Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | 22 GWh | Aug 2016 | Dec 2025 | Solar |
| Railroad Solar Center, LLC | Cypress Creek Renewables | Ontario, OR | 10 GWh | Oct 2016 | Dec 2025 | Solar |
| Thunderegg Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | 20 GWh | Oct 2016 | Dec 2025 | Solar |
| Vale Air Solar Center, LLC | Cypress Creek Renewables | Vale, OR | 21 GWh | Oct 2016 | Dec 2025 | Solar |
| Simcoe Solar | Simcoe Solar | Mountain Home, ID | 49 GWh | Feb 2017 | Dec 2025 | Solar |
| Jackpot Solar, LLC | Duke Energy Renewables Services | Twin Falls, ID | 275 GWh | Nov 2022 | Dec 2025 | Solar |
| Black Mesa Solar, LLC | Black Mesa Solar, LLC | King Hill, ID | 89 GWh | May 2023 | Dec 2025 | Solar |
| Franklin Solar Hybrid | Franklin Solar Idaho | Twin Falls, ID | 252 GWh | Apr 2024 | Dec 2025 | Solar |
| Matrix Pleasant Valley | Pleasant Valley Solar, LLC | Boise, ID | 460 GWh | - | Dec 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #44 | Avangrid Renewables, LLC | 8.3 TWh | 19 |
| #42 | Avista Corporation | 8.8 TWh | 33 |
| #16 | Bonneville Power Administration | 85.9 TWh | 163 |
| #33 | Gridforce Energy Management, LLC | 16.8 TWh | 1 |
| #22 | Nevada Power Company | 37.3 TWh | 139 |
| #32 | NorthWestern Corporation | 17.8 TWh | 69 |
| #18 | PacifiCorp East | 60.9 TWh | 216 |
| #46 | PacifiCorp West | 7.5 TWh | 136 |
| #40 | Public Utility District No. 2 of Grant County, Washington | 9.6 TWh | 5 |
| #53 | PUD No. 1 of Douglas County | 4.0 TWh | 3 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #30 | Florida Municipal Power Pool | 18.3 TWh | 22 |
| #31 | Los Angeles Department of Water and Power | 18.3 TWh | 124 |
| #32 | NorthWestern Corporation | 17.8 TWh | 69 |
| #33 | Gridforce Energy Management, LLC | 16.8 TWh | 1 |
| #34 | Public Service Company of New Mexico | 15.4 TWh | 116 |
| #35 | Idaho Power Company | 15.0 TWh | 168 |
| #36 | Seminole Electric Cooperative | 14.6 TWh | 5 |
| #37 | Balancing Authority of Northern California | 14.4 TWh | 87 |
| #38 | Tucson Electric Power | 13.5 TWh | 53 |
| #39 | Western Area Power Administration - Desert Southwest Region | 10.0 TWh | 33 |