UTC Case Docket Details
Docket Number 260901
| Docket Number | UE-260901 |
|---|---|
| Advice | |
| Company | Avista Corporation |
| DBA | Avista Utilities |
| Filing Type | Tariff Revision |
| Industry (Code) | Electric (140) |
| Status | Pending |
| Lead Staff | Carleton, Elliot (UTC) |
| Filed Date | 10/30/2026 |
| Effective Date | 01/01/2027 |
| Summary | Revises Tariff No. WN U-28 to update the Company’s avoided costs as described. Importantly, Avista made adjustments to the workpapers utilized in determining 2026 avoided costs, these changes include using the draft 2027 Electric Integrated Page 2 of 7 Resource Plan (IRP) and results from the ongoing 2025 All-Source Request for Proposal (RFP). |
Event History
- 12/23/2026 -- Open Meeting
- 11/02/2026 -- Pending
- 11/02/2026 -- Open