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 | Oct 2026 |
| Annual Generation | 14.1 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 | 45.2% Natural Gas | 25.6% Solar | 14.4% Wind | 12.1% Other Fuel | 1.4% |
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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 |
|---|---|---|---|---|---|---|
| Owyhee Dam Power Project | Owyhee Irrigation District | Nyssa, OR | 28 GWh | Jul 1985 | Oct 2025 | Water |
| Tunnel 1 Power Project | Owyhee Irrigation District | Nyssa, OR | 21 GWh | May 1993 | Oct 2025 | Water |
| Cargill B6 Biofactory | Pico Energy, LLC | Jerome, ID | 635 MWh | Nov 2009 | Dec 2025 | Other Biomass Gas |
| Matrix Pleasant Valley | Pleasant Valley Solar, LLC | Boise, ID | 496 GWh | Feb 2025 | Jul 2026 | Solar |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | 24 GWh | Feb 2017 | Dec 2025 | Wind |
| Pleasant Valley Solar 2 Project | PVS 2, LLC | Boise, ID | 168 GWh | - | Jul 2026 | Solar |
| Rockland Wind Farm | Ridgeline Energy LLC | American Falls, ID | 219 GWh | Nov 2011 | Dec 2025 | Wind |
| Rock Creek I | Shorock Hydro Inc | Twin Falls, ID | 86 MWh | Aug 1983 | Dec 2025 | Water |
| Simcoe Solar | Simcoe Solar | Mountain Home, ID | 47 GWh | Feb 2017 | Jul 2026 | Solar |
| Simplot Leasing Don Plant | Simplot Leasing Corp | Pocatello, ID | 78 GWh | Jan 1986 | Jul 2026 | Waste Heat |
| South Forks Hydro | South Forks Joint Venture | Hansen, ID | 26 GWh | Nov 1984 | Oct 2025 | Water |
| Milner Butte LFGE | Southern Idaho Solid Waste | Burley, ID | 27 GWh | Sep 2018 | Dec 2025 | Landfill Gas |
| Mt. Home Solar 1, LLC | Standard Solar | Pocatello, ID | 49 GWh | Feb 2017 | Dec 2025 | Solar |
| Tamarack Energy | Tamarack Energy | New Meadows, ID | 13 GWh | May 1983 | Jul 2026 | Wood/Wood Waste Solids |
| Elkhorn Valley Wind Farm | Telocaset Wind Power Partners | Union, OR | 306 GWh | Nov 2007 | Dec 2025 | Wind |
| Amalgamated Sugar Twin Falls | The Amalgamated Sugar Co | Twin Falls, ID | 21 GWh | Nov 1948 | Dec 2025 | Natural Gas |
| Tuana Springs | Tuana Springs Energy, LLC | Hagerman, ID | 27 GWh | Apr 2010 | Jul 2026 | Wind |
| Boise R Diversion | U S Bureau of Reclamation | Boise, ID | 73 MWh | May 2004 | Dec 2025 | Water |
| Neal Hot Springs Geothermal Project | US Geothermal Inc. | Vale, OR | 152 GWh | Oct 2012 | Dec 2025 | Geothermal |
| Verde Light Community Solar | Verde Light Community Solar LLC | Ontario, OR | 7 GWh | Nov 2023 | Dec 2025 | Solar |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | 31 GWh | Feb 2017 | Dec 2025 | Wind |
| Magic Dam Hydroelectric Project | Wood Hydro, LLC | Shoshone, ID | 14 GWh | Apr 1989 | Jul 2025 | Water |
| Dietrich Drop | Wood Hydro, LLC | Shoshone, ID | 12 GWh | Jul 1990 | Oct 2025 | Water |
| Mile 28 Water Power Project | Wood Hydro, LLC | Eden, ID | 5 GWh | May 1994 | Oct 2025 | Water |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #45 | Avangrid Renewables, LLC | 8.8 TWh | 20 |
| #44 | Avista Corporation | 9.2 TWh | 33 |
| #16 | Bonneville Power Administration | 91.1 TWh | 170 |
| #33 | Gridforce Energy Management, LLC | 15.9 TWh | 1 |
| #22 | Nevada Power Company | 38.6 TWh | 143 |
| #31 | NorthWestern Corporation | 18.4 TWh | 70 |
| #18 | PacifiCorp East | 61.4 TWh | 223 |
| #41 | PacifiCorp West | 10.0 TWh | 142 |
| #40 | Public Utility District No. 2 of Grant County, Washington | 10.4 TWh | 5 |
| #51 | PUD No. 1 of Douglas County | 4.4 TWh | 5 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #31 | NorthWestern Corporation | 18.4 TWh | 70 |
| #32 | Public Service Company of New Mexico | 16.9 TWh | 137 |
| #33 | Gridforce Energy Management, LLC | 15.9 TWh | 1 |
| #34 | Western Area Power Administration - Rocky Mountain Region | 14.8 TWh | 206 |
| #35 | Seminole Electric Cooperative | 14.2 TWh | 5 |
| #36 | Idaho Power Company | 14.1 TWh | 169 |
| #37 | Tucson Electric Power | 14.0 TWh | 56 |
| #38 | Balancing Authority of Northern California | 13.9 TWh | 91 |
| #39 | Western Area Power Administration - Desert Southwest Region | 10.6 TWh | 36 |
| #40 | Public Utility District No. 2 of Grant County, Washington | 10.4 TWh | 5 |