Avista Corporation
Balancing Authority Summary Information
Avista Corporation is ranked #43 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Avista Corporation |
|---|---|
| States | Idaho Montana Washington |
| Last Update | Jun 2025 |
| Annual Generation | 8.2 TWh |
| Power Plants | 33 |
| Utilities | 17 |
| Ranked #43 out of 65 in terms of net annual generation | |
| Ranked #20 out of 47 in terms of annual generation from water | |
| Power Plant Types | Water | 50.9% Natural Gas | 29.5% Other Fuel | 10.9% Wind | 8.3% 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 |
|---|---|---|---|---|---|---|
| Upriver Dam Hydro Plant | City of Spokane | Spokane, WA | 48 GWh | Dec 1935 | Dec 2024 | Water |
| Upper Falls | Avista Corp | Spokane, WA | 60 GWh | Mar 1922 | Dec 2024 | Water |
| Summer Falls Power Plant | Columbia Basin Hydropower | Coulee City, WA | 398 GWh | Dec 1984 | Oct 2024 | Water |
| Spokane Waste to Energy | City of Spokane | Spokane, WA | 138 GWh | Aug 1991 | Apr 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Sheep Creek Hydro | Sheep Creek Hydro Inc | Northport, WA | 8 GWh | May 1986 | Dec 2024 | Water |
| Rattlesnake Flat | Rattlesnake Flat, LLC | Ritzville, WA | 401 GWh | Nov 2020 | Apr 2025 | Wind |
| Rathdrum Power LLC | Rathdrum Power LLC | Rathdrum, ID | 1 TWh | Aug 2001 | Dec 2024 | Natural Gas |
| Rathdrum | Avista Corp | Rathdrum, ID | 866 GWh | Oct 1994 | Dec 2024 | Natural Gas |
| Post Falls | Avista Corp | Post Falls, ID | 69 GWh | Jun 1906 | Dec 2024 | Water |
| Palouse | Onward Energy | Oakesdale, WA | 326 GWh | Nov 2012 | Dec 2024 | Wind |
| Noxon Rapids | Avista Corp | Noxon, MT | 1 TWh | Aug 1959 | Dec 2024 | Water |
| Northeast (WA) | Avista Corp | Spokane, WA | 1 GWh | Nov 1978 | Dec 2024 | Natural Gas |
| Nine Mile | Avista Corp | Nine Mile, WA | 126 GWh | Jun 1908 | Dec 2024 | Water |
| Monroe Street | Avista Corp | Spokane, WA | 90 GWh | Nov 1992 | Dec 2024 | Water |
| Meyers Falls | Hydro Technology Systems Inc | Kettle Falls, WA | 9 GWh | May 1915 | Dec 2024 | Water |
| Main Canal Headworks | Columbia Basin Hydropower | Coulee City, WA | 103 GWh | Dec 1986 | Oct 2024 | Water |
| Long Lake | Avista Corp | Ford, WA | 456 GWh | Sep 1915 | Dec 2024 | Water |
| Little Falls (WA) | Avista Corp | Ford, WA | 185 GWh | Jun 1910 | Dec 2024 | Water |
| Kettle Falls Generating Station | Avista Corp | Kettle Falls, WA | 335 GWh | Nov 1983 | Dec 2023 | Wood/Wood Waste Solids : 92.2% Natural Gas : 7.8% |
| Grimes Way | Washington State University | Pullman, WA | 72 MWh | Dec 2004 | Apr 2025 | Distillate Fuel Oil : 59.7% Natural Gas : 40.3% |
| Ford Hydro LP | Ford Hydro Ltd Partnership | Weippe, ID | 4 GWh | Feb 1988 | Dec 2024 | Water |
| Fighting Creek LFGTE Plant | Kootenai Renewable Energy LLC | Coeur d'Alene, ID | 20 GWh | Feb 2012 | Dec 2024 | Landfill Gas |
| Clearwater Wind III | Clearwater Wind III, LLC | Miles City, MT | 267 GWh | Aug 2024 | Apr 2025 | Wind |
| Clearwater Paper IPP Lewiston | Clearwater Paper Corporation | Lewiston, ID | 395 GWh | Dec 1949 | Apr 2025 | Black Liquor : 56.2% Wood/Wood Waste Solids : 24.7% Natural Gas : 19.1% |
| Cabinet Gorge | Avista Corp | Clark Fork, ID | 858 GWh | Aug 1952 | Dec 2024 | Water |
| Box Canyon | PUD No 1 of Pend Oreille County | Ione, WA | 464 GWh | May 1955 | Dec 2024 | Water |
| Boulder Park | Avista Corp | Spokane, WA | 99 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Adams Nielson Solar | Strata Manager, LLC | Lind, WA | 43 GWh | Oct 2018 | Apr 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #41 | Avangrid Renewables, LLC | 8.4 TWh | 19 |
| #16 | Bonneville Power Administration | 81.4 TWh | 163 |
| #57 | City of Tacoma, Department of Public Utilities, Light Division | 2.2 TWh | 9 |
| #31 | Gridforce Energy Management, LLC | 18.8 TWh | 1 |
| #64 | NaturEner Power Watch, LLC | 454.6 GWh | 2 |
| #62 | NaturEner Wind Watch, LLC | 539.4 GWh | 1 |
| #45 | Public Utility District No. 1 of Chelan County | 7.7 TWh | 3 |
| #40 | Public Utility District No. 2 of Grant County, Washington | 8.5 TWh | 5 |
| #47 | Puget Sound Energy, Inc. | 6.8 TWh | 40 |
| #50 | Seattle City Light | 4.4 TWh | 9 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #38 | Tucson Electric Power | 13.5 TWh | 52 |
| #39 | JEA | 9.2 TWh | 22 |
| #40 | Public Utility District No. 2 of Grant County, Washington | 8.5 TWh | 5 |
| #41 | Avangrid Renewables, LLC | 8.4 TWh | 19 |
| #42 | Portland General Electric Company | 8.3 TWh | 107 |
| #43 | Avista Corporation | 8.2 TWh | 33 |
| #44 | Western Area Power Administration - Desert Southwest Region | 7.9 TWh | 32 |
| #45 | Public Utility District No. 1 of Chelan County | 7.7 TWh | 3 |
| #46 | El Paso Electric Company | 6.9 TWh | 32 |
| #47 | Puget Sound Energy, Inc. | 6.8 TWh | 40 |