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)

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