UTC Case Docket Details
Docket Number 260728
| Docket Number | UG-260728 |
|---|---|
| Advice | |
| Company | Avista Corporation |
| DBA | Avista Utilities |
| Filing Type | Tariff Revision |
| Industry (Code) | Natural Gas (150) |
| Status | Pending |
| Lead Staff | Sorrells, Sylvana (UTC) |
| Filed Date | 08/31/2026 |
| Effective Date | 11/01/2026 |
| Summary | Revises Tariff WN U-29, Schedule 164, Climate Commitment Act, decreasing the customer charge from $0.39984 per therm to $0.23631 per therm, increasing the monthly customer benefit, and decreasing company revenues by $32.8 million, or 11 percent. The monthly bill for an average residential customer using 61 therms will decrease between $8.32 and $9.98, with most residential customers seeing a decrease of 9.1 percent. |
Event History
- 10/29/2026 -- Open Meeting
- 09/02/2026 -- Pending
- 09/01/2026 -- Open