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% |
Map of Idaho Power Company
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Idaho Power Company.
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 Mac Project | Little Mac Power Company | Buhl, ID | 4 GWh | Apr 1984 | Dec 2025 | Water |
| Cascade Dam (ID) | Idaho Power Co | Cascade, ID | 40 GWh | Nov 1983 | Dec 2025 | Water |
| Koyle Ranch Hydroelectric Project | Koyle Hydro Inc | Gooding, ID | 3 GWh | Nov 1983 | Oct 2025 | Water |
| Rock Creek I | Shorock Hydro Inc | Twin Falls, ID | 86 MWh | Aug 1983 | Dec 2025 | Water |
| Tamarack Energy | Tamarack Energy | New Meadows, ID | 13 GWh | May 1983 | Jul 2026 | Wood/Wood Waste Solids |
| American Falls | Idaho Power Co | American Falls, ID | 206 GWh | Feb 1978 | Dec 2025 | Water |
| Salmon Diesel | Idaho Power Co | Salmon, ID | 56 MWh | Nov 1967 | May 2026 | Distillate Fuel Oil |
| Hells Canyon | Idaho Power Co | Oxbow, OR | 2 TWh | Sep 1967 | Dec 2025 | Water |
| Oxbow (OR) | Idaho Power Co | Oxbow, OR | 990 GWh | Jun 1961 | Dec 2025 | Water |
| Brownlee | Idaho Power Co | Cambridge, ID | 2 TWh | Jul 1958 | Dec 2025 | Water |
| C J Strike | Idaho Power Co | Bruneau, ID | 364 GWh | Feb 1952 | Dec 2025 | Water |
| Bliss (ID) | Idaho Power Co | Bliss, ID | 298 GWh | Oct 1949 | Dec 2025 | Water |
| Lower Salmon | Idaho Power Co | Hagerman, ID | 197 GWh | Jan 1949 | Dec 2025 | Water |
| Amalgamated Sugar Twin Falls | The Amalgamated Sugar Co | Twin Falls, ID | 21 GWh | Nov 1948 | Dec 2025 | Natural Gas |
| Lower Malad | Idaho Power Co | Hagerman, ID | 104 GWh | Sep 1948 | Dec 2025 | Water |
| Amalgamated Sugar LLC Nampa | Amalgamated Sugar Co-Nampa | Nampa, ID | 47 GWh | Sep 1948 | Dec 2025 | Natural Gas |
| Upper Malad | Idaho Power Co | Hagerman, ID | 55 GWh | May 1948 | Dec 2025 | Water |
| Upper Salmon B | Idaho Power Co | Hagerman, ID | 89 GWh | Aug 1947 | Dec 2025 | Water |
| Clear Lake | Idaho Power Co | Buhl, ID | 12 GWh | Nov 1937 | Dec 2025 | Water |
| Upper Salmon A | Idaho Power Co | Hagerman, ID | 93 GWh | Aug 1937 | Dec 2025 | Water |
| Twin Falls (ID) | Idaho Power Co | Kimberly, ID | 44 GWh | Feb 1935 | Dec 2025 | Water |
| Thousand Springs | Idaho Power Co | Wendell, ID | 52 GWh | Jul 1912 | Dec 2025 | Water |
| Shoshone Falls | Idaho Power Co | Twin Falls, ID | 52 GWh | Jul 1907 | Dec 2025 | Water |
| Pleasant Valley Solar 2 Project | PVS 2, LLC | Boise, ID | 168 GWh | - | Jul 2026 | Solar |
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 |