Idaho Power Company
Balancing Authority Summary Information
Idaho Power Company is ranked #34 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Idaho Power Company |
|---|---|
| States | Idaho Oregon |
| Last Update | Jun 2025 |
| Annual Generation | 15.3 TWh |
| Power Plants | 167 |
| Utilities | 86 |
| Ranked #34 out of 65 in terms of net annual generation | |
| Ranked #11 out of 47 in terms of annual generation from water | |
| Power Plant Types | Water | 50.8% Natural Gas | 25.2% Wind | 11.5% Solar | 10.1% Other Fuel | 1.8% |
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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 |
|---|---|---|---|---|---|---|
| Little Wood Hydro Project | Littlewood Irrigation District | Carey, ID | 5 GWh | Jan 1985 | Sep 2024 | Water |
| Brownlee | Idaho Power Co | Cambridge, ID | 2 TWh | Jul 1958 | Dec 2024 | Water |
| Burley Butte Windpark | Idaho Wind Partners 1 LLC | Burley, ID | 61 GWh | Jan 2011 | Dec 2024 | Wind |
| Milner Butte LFGE | Southern Idaho Solid Waste | Burley, ID | 24 GWh | Sep 2018 | Dec 2024 | Landfill Gas |
| Golden Valley Wind Park LLC | Idaho Wind Partners 1 LLC | Burley, ID | 35 GWh | Dec 2010 | Dec 2024 | Wind |
| Milner Dam Wind Park LLC | Idaho Wind Partners 1 LLC | Burley, ID | 56 GWh | Jan 2011 | Dec 2024 | Wind |
| Little Mac Project | Little Mac Power Company | Buhl, ID | 5 GWh | Apr 1984 | Dec 2024 | Water |
| Clear Lake | Idaho Power Co | Buhl, ID | 17 GWh | Nov 1937 | Dec 2024 | Water |
| Lateral 10 Ventures | Lateral 10 Ventures | Buhl, ID | 1 GWh | Oct 1984 | Dec 2024 | Water |
| C J Strike | Idaho Power Co | Bruneau, ID | 422 GWh | Feb 1952 | Dec 2024 | Water |
| Arrowrock Hydroelectric Project | Boise-Kuna Irrigation District | Boise, ID | 73 GWh | Mar 2010 | Dec 2024 | Water |
| Matrix Pleasant Valley | Pleasant Valley Solar, LLC | Boise, ID | 90 GWh | - | Apr 2025 | Solar |
| Hidden Hollow Energy | Hidden Hollow Energy LLC | Boise, ID | 18 GWh | Dec 2006 | Dec 2024 | Landfill Gas |
| Barber Dam | Barber Pool Hydro LLC | Boise, ID | 7 GWh | Jul 1990 | Dec 2024 | Water |
| Boise R Diversion | U S Bureau of Reclamation | Boise, ID | 8 GWh | May 2004 | Dec 2024 | Water |
| Lucky Peak Power Plant Project | Boise-Kuna Irrigation District | Boise, ID | 291 GWh | Sep 1988 | Dec 2024 | Water |
| Bliss | Idaho Power Co | Bliss, ID | 333 GWh | Oct 1949 | Dec 2024 | Water |
| Baker City Solar | Adapture Renewables, Inc. | Baker City, OR | 31 GWh | Jan 2020 | Dec 2024 | Solar |
| American Falls | Idaho Power Co | American Falls, ID | 242 GWh | Feb 1978 | Oct 2024 | Water |
| Rockland Wind Farm | Ridgeline Energy LLC | American Falls, ID | 251 GWh | Nov 2011 | Dec 2024 | Wind |
| American Falls Solar | American Falls Solar LLC | American Falls, ID | 44 GWh | Feb 2017 | Apr 2025 | Solar |
| American Falls Solar II | American Falls Solar II, LLC | American Falls, ID | 44 GWh | Feb 2017 | Apr 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #41 | Avangrid Renewables, LLC | 8.4 TWh | 19 |
| #43 | Avista Corporation | 8.2 TWh | 33 |
| #16 | Bonneville Power Administration | 81.4 TWh | 163 |
| #31 | Gridforce Energy Management, LLC | 18.8 TWh | 1 |
| #22 | Nevada Power Company | 38.2 TWh | 139 |
| #30 | NorthWestern Corporation | 19.2 TWh | 69 |
| #19 | PacifiCorp East | 57.6 TWh | 215 |
| #49 | PacifiCorp West | 5.1 TWh | 135 |
| #40 | Public Utility District No. 2 of Grant County, Washington | 8.5 TWh | 5 |
| #53 | PUD No. 1 of Douglas County | 3.7 TWh | 3 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #29 | South Carolina Public Service Authority | 19.6 TWh | 34 |
| #30 | NorthWestern Corporation | 19.2 TWh | 69 |
| #31 | Gridforce Energy Management, LLC | 18.8 TWh | 1 |
| #32 | Los Angeles Department of Water and Power | 17.9 TWh | 124 |
| #33 | Florida Municipal Power Pool | 17.8 TWh | 22 |
| #34 | Idaho Power Company | 15.3 TWh | 167 |
| #35 | Balancing Authority of Northern California | 15.0 TWh | 86 |
| #36 | Public Service Company of New Mexico | 14.8 TWh | 113 |
| #37 | Seminole Electric Cooperative | 14.3 TWh | 5 |
| #38 | Tucson Electric Power | 13.5 TWh | 52 |