| Docket Number | UG-250710 |
|---|---|
| Advice | 25-07 |
| Company | Northwest Natural Gas Company |
| DBA | NW Natural |
| Filing Type | Tariff Revision |
| Industry (Code) | Natural Gas (150) |
| Status | Closed |
| Lead Staff | Erdahl, Betty Ann (UTC) |
| Filed Date | 09/15/2025 |
| Effective Date | 11/01/2025 |
| Summary | Revises Tariff WN U-6, Schedules 220.1 and 220.2, Special Rate Adjustment, to allocate an additional 15,000 dekatherms per day of the Company’s Mist storage capacity from interstate/intrastate customers to core utility customers. This filing increases total revenue by $9,409 or 0.01 percent, effective November 1, 2025. A residential customer using an average of 57 therms per month would see a bill increase of $0.01 per month. |