Idaho Power Company
Balancing Authority Summary Information
Idaho Power Company is ranked #36 out of 64 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Idaho Power Company |
|---|---|
| States | Idaho Oregon |
| Last Update | Jul 2026 |
| Annual Generation | 14.0 TWh |
| Power Plants | 169 |
| Utilities | 88 |
| Ranked #36 out of 64 in terms of net annual generation | |
| Ranked #13 out of 47 in terms of annual generation from water | |
| Power Plant Types | Water | 45.9% Natural Gas | 25.5% Solar | 13.9% Wind | 12.1% Other Fuel | 1.3% |
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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 |
|---|---|---|---|---|---|---|
| Simplot Leasing Don Plant | Simplot Leasing Corp | Pocatello, ID | 73 GWh | Jan 1986 | May 2026 | Waste Heat |
| South Forks Hydro | South Forks Joint Venture | Hansen, ID | 26 GWh | Nov 1984 | Oct 2025 | Water |
| Swan Falls | Idaho Power Co | Kuna, ID | 110 GWh | Feb 1994 | Dec 2025 | Water |
| Tamarack Energy | Tamarack Energy | New Meadows, ID | 14 GWh | May 1983 | May 2026 | Wood/Wood Waste Solids |
| Thousand Springs | Idaho Power Co | Wendell, ID | 52 GWh | Jul 1912 | Dec 2025 | Water |
| Thousand Springs Wind Park | Idaho Wind Partners 1 LLC | Hagerman, ID | 29 GWh | Dec 2010 | Dec 2025 | Wind |
| Thunderegg Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | 22 GWh | Oct 2016 | May 2026 | Solar |
| Tuana Gulch Wind Park | Idaho Wind Partners 1 LLC | Hagerman, ID | 27 GWh | Dec 2010 | Dec 2025 | Wind |
| Tuana Springs | Tuana Springs Energy, LLC | Hagerman, ID | 27 GWh | Apr 2010 | May 2026 | Wind |
| Twin Falls (ID) | Idaho Power Co | Kimberly, ID | 44 GWh | Feb 1935 | Dec 2025 | Water |
| Two Ponds Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | 55 GWh | Nov 2012 | Dec 2025 | Wind |
| Upper Malad | Idaho Power Co | Hagerman, ID | 55 GWh | May 1948 | Dec 2025 | Water |
| Upper Salmon A | Idaho Power Co | Hagerman, ID | 93 GWh | Aug 1937 | Dec 2025 | Water |
| Upper Salmon B | Idaho Power Co | Hagerman, ID | 89 GWh | Aug 1947 | Dec 2025 | Water |
| Vale Air Solar Center, LLC | Cypress Creek Renewables | Vale, OR | 21 GWh | Oct 2016 | May 2026 | Solar |
| Vale Solar Center | Adapture Renewables, Inc. | Ontario, OR | 6 GWh | Jul 2020 | Dec 2025 | Solar |
| Verde Light Community Solar | Verde Light Community Solar LLC | Ontario, OR | 7 GWh | Nov 2023 | Dec 2025 | Solar |
| West Point RNG | Camco International Group, Inc. | Wendell, ID | 14 GWh | Jul 2024 | Dec 2025 | Other Biomass Gas |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | 31 GWh | Feb 2017 | Dec 2025 | Wind |
| Wilson Lake Hydroelectric Project | Hazelton/Wilson Joint Venture | Eden, ID | 27 GWh | Apr 1993 | Oct 2025 | Water |
| Yahoo Creek | Idaho Wind Partners 1 LLC | Hagerman, ID | 59 GWh | Nov 2010 | Dec 2025 | Wind |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #45 | Avangrid Renewables, LLC | 8.7 TWh | 19 |
| #43 | Avista Corporation | 9.1 TWh | 33 |
| #16 | Bonneville Power Administration | 91.6 TWh | 167 |
| #33 | Gridforce Energy Management, LLC | 16.5 TWh | 1 |
| #22 | Nevada Power Company | 36.8 TWh | 143 |
| #32 | NorthWestern Corporation | 17.6 TWh | 70 |
| #18 | PacifiCorp East | 60.9 TWh | 222 |
| #44 | PacifiCorp West | 9.1 TWh | 140 |
| #39 | Public Utility District No. 2 of Grant County, Washington | 10.5 TWh | 5 |
| #51 | PUD No. 1 of Douglas County | 4.4 TWh | 4 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #31 | South Carolina Public Service Authority | 18.5 TWh | 35 |
| #32 | NorthWestern Corporation | 17.6 TWh | 70 |
| #33 | Gridforce Energy Management, LLC | 16.5 TWh | 1 |
| #34 | Public Service Company of New Mexico | 16.1 TWh | 137 |
| #35 | Seminole Electric Cooperative | 14.1 TWh | 5 |
| #36 | Idaho Power Company | 14.0 TWh | 169 |
| #37 | Tucson Electric Power | 14.0 TWh | 55 |
| #38 | Balancing Authority of Northern California | 13.7 TWh | 90 |
| #39 | Public Utility District No. 2 of Grant County, Washington | 10.5 TWh | 5 |
| #40 | Western Area Power Administration - Desert Southwest Region | 10.4 TWh | 34 |