Avista Corp
P O Box 3727 1411 East Mission Spokane, WA 99220Company Summary Information
Avista Corp is ranked #121 out of 5,337 utilities nationwide in terms of total annual net electricity generation, and they are ranked #13 out of 410 utilities in terms of total annual net electricity generation from hydroelectric conventional.
Avista Corp generated 2.1 TWh during the 3-month period between September 2025 to December 2025.
According to FERC EQR data, Avista Corp had a total of $54.9M in seller transasctions and $32.6M in buyer transasctions in 2025 Q2.
| Company Name | Avista Corp |
|---|---|
| Location | P O Box 3727 1411 East Mission Spokane, WA 99220 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to Mar 2026 |
| EIA Annual Generation | 7.2 TWh |
| EIA Power Plants | 14 |
| Fuel Types | Hydroelectric Conventional Natural Gas Wood and Wood Waste |
| Ranked #121 out of 5,337 Utilities Nationwide by Annual Generation | |
| Ranked #13 out of 410 Utilities Nationwide in terms of Hydroelectric Conventional Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $1.74B |
| Seller Total Transactions | 9,283,940 |
| Seller 2025 Q2 Transaction Charges | $54.87M |
| Seller 2025 Q2 Transactions | 676,425 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Sep 2025 |
|---|---|
| Buyer Total Transaction Charges | $1.46B |
| Buyer Total Transactions | 181,027 |
| Buyer 2025 Q2 Transaction Charges | $32.57M |
| Buyer 2025 Q2 Transactions | 2,782 |
Map of Avista Corp Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Monthly FERC Transaction Charges by Type
Monthly aggregates and sums are derived from FERC Electronic Quarterly Reports (EQR)
Power Plants Operated by Avista Corp
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Boulder Park | Spokane, Washington | 126 GWh | Apr 2002 | Dec 2025 | Natural Gas |
| Cabinet Gorge | Clark Fork, Idaho | 886 GWh | Aug 1952 | Dec 2025 | Water |
| Coyote Springs II | Boardman, Oregon | 2 TWh | Jun 2003 | Mar 2026 | Natural Gas |
| Kettle Falls Generating Station | Kettle Falls, Washington | 287 GWh | Nov 1983 | Dec 2025 | Wood/Wood Waste Solids : 99.8% |
| Little Falls (WA) | Ford, Washington | 189 GWh | Jun 1910 | Dec 2025 | Water |
| Long Lake | Ford, Washington | 435 GWh | Sep 1915 | Dec 2025 | Water |
| Monroe Street | Spokane, Washington | 87 GWh | Nov 1992 | Dec 2025 | Water |
| Nine Mile | Nine Mile, Washington | 132 GWh | Jun 1908 | Dec 2025 | Water |
| Northeast (WA) | Spokane, Washington | 526 MWh | Nov 1978 | Dec 2025 | Natural Gas |
| Noxon Rapids | Noxon, Montana | 1 TWh | Aug 1959 | Dec 2025 | Water |
| Post Falls | Post Falls, Idaho | 60 GWh | Jun 1906 | Dec 2025 | Water |
| Rathdrum | Rathdrum, Idaho | 793 GWh | Oct 1994 | Dec 2025 | Natural Gas |
| Turner Energy Storage Project | Pullman, Washington | - | Mar 2014 | Sep 2018 | |
| Upper Falls | Spokane, Washington | 42 GWh | Mar 1922 | Dec 2025 | Water |
Other Companies Listed Alphabetically
A list of companies close to Avista Corp when arranged alphabetically. They do not neccessarily have any association with Avista Corp.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Av Solar Ranch 1 LLC | Baltimore, MD | 618.2 GWh | $25.34M |
| Avalon Hydropower LLC | Stoneville, NC | 2.9 GWh | - |
| Avalon Solar Partners II, LLC | Boise, ID | 45.5 GWh | - |
| Avalon Solar Partners, LLC | Scottsdale, AZ | - | $2.56M |
| Avangrid Arizona Renewables, LLC | Portland, OR | - | $3.44M |
| Avangrid Power LLC | Portland, OR | 22.3 TWh | $160.33M |
| Avenal Park, LLC | San Diego, CA | - | $754.76k |
| Avenal Solar Holdings LLC | San Diego, CA | 79.5 GWh | - |
| Aviator Wind, LLC | Charlottesville, VA | 1.9 TWh | - |
| Avidan Energy Solutions | Elizabeth, NJ | 4.8 GWh | - |
| AVON Solar Farm LLC | Juno Beach, FL | 5.7 GWh | - |
| Axium Arizona Renewables, LLC | New York, NY | 161.2 GWh | - |
| Axium US Solar Holdings LLC | New York, NY | 113.1 GWh | - |
| AXPO U.S. LLC | New York, NY | - | $158.98M |
| Az Solar 1, LLC | Miami, FL | - | $671.44k |
| Azalea Springs Solar Park LLC | Houston, TX | 373.1 GWh | - |
| Azimuth 180 Solar Electric, LLC | Hillsborough, NJ | 13.1 GWh | - |
| Azure Sky Solar Project, LLC | Andover, MA | 548.5 GWh | - |
| Azure Sky Wind Project, LLC | Andover, MA | 1.3 TWh | - |
| Babacomari Solar, LLC | New York, NY | 155.5 GWh | - |
Top 20 Companies Associated with Avista Corp
A list of the top 20 companies associated with Avista Corp in terms of total FERC EQR transactions charges. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ Avista Corp |
|---|---|
| Bonneville Power Administration | $11.26M |
| Public Utility District No 1 Of Chelan County | $9.60M |
| Morgan Stanley Capital Group Inc. | $7.82M |
| BP Energy Company | $7.00M |
| Rathdrum Power, LLC | $6.49M |
| California Independent System Operator Corporation | $6.34M |
| DRW Energy Trading LLC | $5.94M |
| Palouse Wind, LLC | $5.27M |
| Dynasty Power Inc. | $4.02M |
| Rattlesnake Flat, LLC | $3.08M |
| Clearwater Wind III, LLC | $2.75M |
| Grant County Pud No. 2 | $2.57M |
| Powerex Corp. | $2.10M |
| The Energy Authority, Inc. | $1.84M |
| Pacificorp | $1.63M |
| Transalta Energy Marketing Corp. | $1.13M |
| Avangrid Power, LLC | $1.04M |
| Shell Energy North America (US), L.P. | $941.12k |
| Altop Energy Trading LLC | $763.21k |
| Puget Sound Energy, Inc. | $593.23k |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 9,486,342 ( 0.4s )| Seller Name | Buyer Name | Product | Transaction Group Ref # | Begin Date | End Date | Trade Date | Quantity | Price | Units | Transmission Charge | Transaction Charge | FERC Tariff Ref | Contract Service Agreement | Contract Filing Type | Contract Execution Date | Contract Commencement Date | Contract Termination Date | Timezone | Balancing Authority | Point of Delivery Hub | Class | Term | Increment | Increment Peaking | Filing Type | Broker Exchange |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avista Corporation | California Independent System Operator Corporation | ENERGY | PRSCB6344A5AC6DC4CE69456 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 0.0387 | $22.19 | $/MWH | $0.00 | $0.86 | FERC Electric Tariff Vol. No. 9, Version 9.0.0 | 158 | New | 2016-04-26 | 2016-05-29 | PacificPrevailing2 | AVA | AVA.SYS | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| Avista Corporation | California Independent System Operator Corporation | ENERGY | PRSC016356AFA4CB4979B928 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 1.5313 | $22.70 | $/MWH | $0.00 | $34.76 | FERC Electric Tariff Vol. No. 9, Version 9.0.0 | 158 | New | 2016-04-26 | 2016-05-29 | PacificPrevailing2 | AVA | AVA.SYS | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| Avista Corporation | California Independent System Operator Corporation | ENERGY | PRSCB80DC27B08324DFCAE8B | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 0.0083 | $27.16 | $/MWH | $0.00 | $0.23 | FERC Electric Tariff Vol. No. 9, Version 9.0.0 | 158 | New | 2016-04-26 | 2016-05-29 | PacificPrevailing2 | AVA | AVA.SYS | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| Avista Corporation | California Independent System Operator Corporation | ENERGY | PRSC928356B1F63645FC86E8 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 0.114 | $22.04 | $/MWH | $0.00 | $2.51 | FERC Electric Tariff Vol. No. 9, Version 9.0.0 | 158 | New | 2016-04-26 | 2016-05-29 | PacificPrevailing2 | AVA | AVA.SYS | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
Avista Corp Name and Address Permutations
Due to the nature of the data we have to make some assumptions when determining if two companies are the same. So to be transparent about how we're calculating some of the summary values, here are all the company names and addresses that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records.
| Company Name | Company Address |
|---|---|
| Avista Corp | P O Box 3727 1411 East Mission Spokane, WA 99220 |
| Avista Corporation | P O Box 3727 Spokane, WA 99220-3727 |