Docket No:  ADV 1820 Docket Name:  NW NATURAL ADVICE NO. 25-26 SCHEDULES 185 AND 186 Submit Public Comment Subject Company:  NORTHWEST NATURAL     NW Natural's Advice No. 25-26 - Schedules 185 and 186. The purpose of this filing is to revise Schedule 185 and Schedule 186, respectively, to reflect the per-therm credit used to calculate the lump sum amount to be applied to the bills customers served... Filing Date:  12/15/2025 Advice No: 25-26       Effective:  2/1/2026 Expiration:   Status:  PENDING   If you experience problems with the above 'Email Service List' links, please try one of these: Service List Popup (semi-colon delimited)     Service List Popup (comma delimited)

ACTIONS SERVICE LIST SCHEDULE Public Comments Sort By Date        Sort By Type Date: 12/15/2025 Action:  INITIAL UTILITY FILING      Description NW Natural's Advice No. 25-26 - Schedules 185 and 186. The purpose of this filing is to revise Schedule 185 and Schedule 186, respectively, to reflect the per-therm credit used to calculate the lump sum amount to be applied to the bills customers served under Rate Schedules 2, 3, and under the Sales Service option of Schedules 31 and 32.