Docket No:  RG 87 Docket Name:  NORTHWEST NATURAL ENERGY EFFICIENCY AVOIDED COST REPORT Submit Public Comment Subject Company:  NORTHWEST NATURAL              See also:  UM 1893    In the Matter of NORTHWEST NATURAL GAS COMPANY, DBA NW NATURAL, 2019 Energy Efficiency Avoided Cost Report. Key Words: OAR 860-030-0011 UM 1893 Avoided Cost Energy Efficiency Filing Date:  10/15/2019       Case Manager:  PETER KERNAN Phone:   Email:   peter.kernan@puc.oregon.gov 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 Sort By Date        Sort By Type Date: 10/24/2025 Action:  SUPPLEMENTAL APPLICATION      Description NW Natural's Supplement to the Energy Efficiency Avoided Costs Annual Report for 2024. Native excel attached to Notice of Filing and saved to Agency Folder.  Date: 10/15/2025 Action:  SUPPLEMENTAL APPLICATION      Description NW Natural's Energy Efficiency Avoided Costs Annual Report for 2024. Native excel attached to Notice of Filing and saved to Agency Folder.   Date: 12/2/2024 Action:  SUPPLEMENTAL APPLICATION      Description NW Natural's Energy Efficiency Avoided Costs Annual Report for 2024.  Date: 3/1/2024 Action:  SUPPLEMENTAL APPLICATION      Description NW Natural's Energy Efficiency Avoided Costs Annual Report for 2023.   Date: 9/16/2022 Action:  SUPPLEMENTAL APPLICATION      Description NW Natural's Energy Efficiency Avoided Costs Annual Report for 2022.   Date: 10/15/2021 Action:  SUPPLEMENTAL APPLICATION      Description NW Natural's Energy Efficiency Avoided Costs Annual Report for 2021.   Date: 10/15/2020 Action:  SUPPLEMENTAL APPLICATION      Description NW Natural's Energy Efficiency Avoided Costs Annual Report for 2020.   Date: 10/15/2019 Action:  INITIAL (APPLICATION, COMPLAINT, PETITION)      Description In the Matter of NORTHWEST NATURAL GAS COMPANY, DBA NW NATURAL, 2019 Energy Efficiency Avoided Cost Report. Key Words: OAR 860-030-0011 UM 1893 Avoided Cost Energy Efficiency