Avista Corporation
Balancing Authority Summary Information
Avista Corporation is ranked #43 out of 64 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Avista Corporation |
|---|---|
| States | Idaho Montana Washington |
| Last Update | Jul 2026 |
| Annual Generation | 9.1 TWh |
| Power Plants | 33 |
| Utilities | 17 |
| Ranked #43 out of 64 in terms of net annual generation | |
| Ranked #15 out of 47 in terms of annual generation from water | |
| Power Plant Types | Water | 58.1% Natural Gas | 24% Other Fuel | 9.7% Wind | 7.8% Solar | 0.5% |
Map of Avista Corporation
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Daily Net Generation for Avista Corporation for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Cabinet Gorge | Avista Corp | Clark Fork, ID | 886 GWh | Aug 1952 | Dec 2025 | Water |
| Fighting Creek LFGTE Plant | Kootenai Renewable Energy LLC | Coeur d'Alene, ID | 22 GWh | Feb 2012 | Dec 2025 | Landfill Gas |
| Main Canal Headworks | Columbia Basin Hydropower | Coulee City, WA | 105 GWh | Dec 1986 | Oct 2025 | Water |
| Summer Falls Power Plant | Columbia Basin Hydropower | Coulee City, WA | 391 GWh | Dec 1984 | Oct 2025 | Water |
| Little Falls (WA) | Avista Corp | Ford, WA | 189 GWh | Jun 1910 | Dec 2025 | Water |
| Long Lake | Avista Corp | Ford, WA | 435 GWh | Sep 1915 | Dec 2025 | Water |
| Box Canyon | PUD No 1 of Pend Oreille County - (WA) | Ione, WA | 460 GWh | May 1955 | Dec 2025 | Water |
| Kettle Falls Generating Station | Avista Corp | Kettle Falls, WA | 287 GWh | Nov 1983 | Dec 2025 | Wood/Wood Waste Solids : 99.8% |
| Meyers Falls | Hydro Technology Systems Inc | Kettle Falls, WA | 9 GWh | May 1915 | Dec 2025 | Water |
| Clearwater Paper IPP Lewiston | Clearwater Paper Corporation | Lewiston, ID | 473 GWh | Dec 1949 | May 2026 | Black Liquor : 60.7% Wood/Wood Waste Solids : 23.2% Natural Gas : 16.1% |
| Adams Nielson Solar | Strata Manager, LLC | Lind, WA | 42 GWh | Oct 2018 | May 2026 | Solar |
| Clearwater Wind III | Clearwater Wind III, LLC | Miles City, MT | 370 GWh | Aug 2024 | May 2026 | Wind |
| Nine Mile | Avista Corp | Nine Mile, WA | 132 GWh | Jun 1908 | Dec 2025 | Water |
| Sheep Creek Hydro | Sheep Creek Hydro Inc | Northport, WA | 7 GWh | May 1986 | Dec 2025 | Water |
| Noxon Rapids | Avista Corp | Noxon, MT | 1 TWh | Aug 1959 | Dec 2025 | Water |
| Palouse | Onward Energy | Oakesdale, WA | 303 GWh | Nov 2012 | Dec 2025 | Wind |
| Post Falls | Avista Corp | Post Falls, ID | 60 GWh | Jun 1906 | Dec 2025 | Water |
| Grimes Way | Washington State University | Pullman, WA | 110 MWh | Dec 2004 | May 2026 | Natural Gas : 59.2% Distillate Fuel Oil : 40.8% |
| Rathdrum Power LLC | Rathdrum Power LLC | Rathdrum, ID | 2 TWh | Aug 2001 | Dec 2025 | Natural Gas |
| Rathdrum | Avista Corp | Rathdrum, ID | 793 GWh | Oct 1994 | Dec 2025 | Natural Gas |
| Rattlesnake Flat | Rattlesnake Flat, LLC | Ritzville, WA | 419 GWh | Nov 2020 | May 2026 | Wind |
| Monroe Street | Avista Corp | Spokane, WA | 87 GWh | Nov 1992 | Dec 2025 | Water |
| Upper Falls | Avista Corp | Spokane, WA | 42 GWh | Mar 1922 | Dec 2025 | Water |
| Upriver Dam Hydro Plant | City of Spokane - (WA) | Spokane, WA | 40 GWh | Dec 1935 | Dec 2025 | Water |
| Boulder Park | Avista Corp | Spokane, WA | 126 GWh | Apr 2002 | Dec 2025 | Natural Gas |
| Spokane Waste to Energy | City of Spokane - (WA) | Spokane, WA | 132 GWh | Aug 1991 | May 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Northeast (WA) | Avista Corp | Spokane, WA | 526 MWh | Nov 1978 | Dec 2025 | Natural Gas |
| Ford Hydro LP | Ford Hydro Ltd Partnership | Weippe, ID | 3 GWh | Feb 1988 | Dec 2025 | Water |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #45 | Avangrid Renewables, LLC | 8.7 TWh | 19 |
| #16 | Bonneville Power Administration | 91.6 TWh | 167 |
| #56 | City of Tacoma, Department of Public Utilities, Light Division | 2.4 TWh | 9 |
| #33 | Gridforce Energy Management, LLC | 16.5 TWh | 1 |
| #60 | NaturEner Power Watch, LLC | 499.9 GWh | 2 |
| #63 | NaturEner Wind Watch, LLC | 66.4 GWh | 1 |
| #42 | Public Utility District No. 1 of Chelan County | 9.4 TWh | 4 |
| #39 | Public Utility District No. 2 of Grant County, Washington | 10.5 TWh | 5 |
| #52 | Puget Sound Energy, Inc. | 4.4 TWh | 40 |
| #48 | Seattle City Light | 6.7 TWh | 9 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #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 |
| #41 | JEA | 9.6 TWh | 24 |
| #42 | Public Utility District No. 1 of Chelan County | 9.4 TWh | 4 |
| #43 | Avista Corporation | 9.1 TWh | 33 |
| #44 | PacifiCorp West | 9.1 TWh | 140 |
| #45 | Avangrid Renewables, LLC | 8.7 TWh | 19 |
| #46 | El Paso Electric Company | 7.3 TWh | 37 |
| #47 | Portland General Electric Company | 6.9 TWh | 109 |