Docket No:  ADV 1782 Docket Name:  PACIFICORP AVOIDED COST UPDATE TO COMPLY WITH HB 3863 Submit Public Comment Subject Company:  PACIFIC POWER     PacifiCorp's Avoided Cost Update to Comply with HB 3863. Tarrif Sheets are Updated to offer PURPRA standard rates to all Qualifying Facilities 10 megawatts in size or less. This filing also includes an Less Than Statutory Notice (LSN). Filing Date:  9/5/2025 Advice No: 00       Effective:  9/2/2025 Expiration:   Status:  ALLOWED Case Manager:  RYAN BAIN Phone:   Email:   ryan.bain@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) General information about Tariff Filings.

ACTIONS SERVICE LIST SCHEDULE Public Comments Date/Time Event Description 9/2/2025 EFFECTIVE DATE/ STATUTORY DEADLINE