Docket No:  LC 86 Docket Name:  NW NATURAL 2025 INTEGRATED RESOURCE PLAN (IRP) Submit Public Comment Subject Company:  NORTHWEST NATURAL     In the Matter of NORTHWEST NATURAL GAS COMPANY, dba NW NATURAL, 2025 Integrated Resource Plan. Copies Served to the Gas Industry List. Confidential Saved to Agency Folder. Filing Date:  8/1/2025       Case Manager:  ALONDRA REGALADO Phone:   Email:   alondra.regalado@puc.oregon.gov Law Judge:  SARAH SPRUCE Phone:  (971) 388-6275   Email Service List (semi-colon delimited)      Email Service List (comma delimited)   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 Date/Time Event Description 4/28/2026 PUBLIC MEETING Target date for Public Meeting for Acknowledgement Decision.(See filing dated 9 15 25)   Location:  HEARING ROOM - PUC 201 HIGH ST SE , SALEM, OR 4/8/2026 MISCELLANEOUS Staff Report / PM Memo due.(See filing dated 9 15 25) 2/20/2026 3:00:00 PM COMMENTS/RESPONSES DUE Utility Reply Comments due by 3pm.(See filing dated 9 15 25) 1/28/2026 3:00:00 PM COMMENTS/RESPONSES DUE Staff & Parties Round 2 Comments due by 3pm.(See filing dated 9 15 25) 12/12/2025 3:00:00 PM COMMENTS/RESPONSES DUE Utility Reply Comments due by 3pm.(See filing dated 9 15 25) 10/23/2025 3:00:00 PM COMMENTS/RESPONSES DUE Staff and Parties Opening Comments due by 3pm. 8/1/2025 MISCELLANEOUS IRP Filed