Avista Utilities Electric Operations. The following is a summary of PPAs as of December 31, 2025: Generating Source Present Capability (MW) (1) Expiration of Contract Hydroelectric Douglas County PUD 16 2028 Grant County PUD 76 2052 Chelan County PUD (2) 263 2045 Columbia Basin Hydro (3) 103 2045 Total Hydroelectric 458 Thermal Lancaster 276 2041 Wind Clearwater Wind 98 2055 Palouse Wind 105 2042 Rattlesnake Flat Wind 144 2040 Total Wind 347 Solar Lind Solar 20 2038 Total Power Purchase Agreemen...
Q2 FY2026 — expected 2026-08-15
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-25 | 2025-12-31 | 0001193125-26-067872 | EDGAR | 94K words |
| 2025-02-26 | 2024-12-31 | 0000950170-25-027077 | EDGAR | — |
| 2024-02-21 | 2023-12-31 | 0000950170-24-017421 | EDGAR | — |
| 2023-02-22 | 2022-12-31 | 0000950170-23-003546 | EDGAR | — |
| 2022-02-23 | 2021-12-31 | 0000950170-22-001672 | EDGAR | — |
| 2021-02-24 | 2020-12-31 | 0001564590-21-007774 | EDGAR | — |
| 2020-02-26 | 2019-12-31 | 0000104918-20-000036 | EDGAR | — |
| 2019-02-20 | 2018-12-31 | 0000104918-19-000053 | EDGAR | — |
| 2018-02-21 | 2017-12-31 | 0000104918-18-000043 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-03 | 2026-06-30 | 0001193125-26-329083 | EDGAR | — |
| 2025-11-05 | 2025-09-30 | 0001193125-25-265351 | EDGAR | 41K words |
| 2025-08-06 | 2025-06-30 | 0000950170-25-103360 | EDGAR | — |
| 2025-05-07 | 2025-03-31 | 0000950170-25-064737 | EDGAR | — |
| 2024-11-06 | 2024-09-30 | 0000950170-24-121737 | EDGAR | — |
| 2024-08-07 | 2024-06-30 | 0000950170-24-092162 | EDGAR | — |
| 2024-05-01 | 2024-03-31 | 0000950170-24-050788 | EDGAR | — |
| 2023-11-01 | 2023-09-30 | 0000950170-23-057042 | EDGAR | — |
| 2023-08-02 | 2023-06-30 | 0000950170-23-036696 | EDGAR | — |
| 2023-05-03 | 2023-03-31 | 0000950170-23-016819 | EDGAR | — |
| 2022-11-01 | 2022-09-30 | 0000950170-22-020658 | EDGAR | — |
| 2022-08-03 | 2022-06-30 | 0000950170-22-013978 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-08-03 | 0001193125-26-329442 | EDGAR | — |
| 2026-08-03 | 0001193125-26-329086 | EDGAR | — |
| 2026-03-04 | 0000104918-26-000042 | EDGAR | 1K words |
| 2026-02-25 | 0001193125-26-067873 | EDGAR | — |
| 2026-01-16 | 0001193125-26-015443 | EDGAR | — |
| 2025-11-05 | 0001193125-25-265352 | EDGAR | — |
| 2025-08-06 | 0000950170-25-103362 | EDGAR | — |
| 2025-07-25 | 0000950170-25-098875 | EDGAR | — |
| 2025-06-11 | 0000950170-25-084915 | EDGAR | — |
| 2025-05-13 | 0000950170-25-070506 | EDGAR | — |
183 total filings indexed. 152 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000104918 |
| Ticker | AVA |
| Exchange | NYSE |
| SIC | 4931: Electric & Other Services Combined |
| Incorporated | WA |
| Website | https://www.avistacorp.com |
| Listed | 1972-06-01 |
This is a static snapshot. For live, structured JSON with cryptographic provenance chain:
MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp
Try it — paste this into your AI:
Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.
claude mcp add origin --transport http https://origin.rootz.global/mcpGET https://origin.rootz.global/api/company/AVA (~200 tokens, structured JSON with cryptographic provenance)