Docket No:  UE 469 Docket Name:  PACIFICORP 2027 TRANSITION ADJUSTMENT MECHANISM Submit Public Comment * This docket is a contested case. See the Internal Operating Guidelines and OAR 860-001 Subject Company:  PACIFIC POWER     In the Matter of PACIFICORP, dba PACIFIC POWER, 2027 Transition Adjustment Mechanism. Filed by Robert Meredith. Tariff Sheets are Located at PAC/302, Ridenour. Copies served to Electric List. Confidential in Agecny folder Filing Date:  3/12/2026 Advice No: 26-010       Effective:  1/1/2027 Expiration:   Status:  PENDING Case Manager:  JULIE DYCK Phone:   Email:   julie.dyck@puc.oregon.gov Law Judge:  JOHN MELLGREN Phone:     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 (Parties) SCHEDULE Public Comments C=Confidential HC=Highly Confidential Sort by Last Name      Sort by Party Name ALLIANCE OF WESTERN ENERGY CONSUMERS           ANNA CONGDON  (C) (HC)       PEPPLE MOSER PC 107 SE WASHINGTON ST STE 430 PORTLAND OR 97214 anna@pepplemoser.com         SOMMER MOSER  (C) (HC)       PEPPLE MOSER PC 107 SE WASHINGTON ST., STE. 430 PORTLAND OR 97214 sommer@pepplemoser.com         CORINNE OLSON  (C)       PEPPLE MOSER PC 1750 SW HARBOR WAY, STE. 450 PORTLAND OR 97201 corinne@pepplemoser.com CALPINE ENERGY SOLUTIONS LLC           GREGORY M. ADAMS  (C)       RICHARDSON ADAMS PLLC 515 N 27TH ST BOISE ID 83702 greg@richardsonadams.com         GREG BASS       CALPINE ENERGY SOLUTIONS, LLC 401 WEST A ST, STE 500 SAN DIEGO CA 92101 greg.bass@calpinesolutions.com         KEIRSTEN IGNJATOVIC  (C)       ENERGY STRATEGIES keirsten@energystrat.com PACIFICORP           TIFANIE ELLIS-BURKE  (C) (HC)       PACIFICORP 825 NE MULTNOMAH ST STE 2000 PORTLAND OR 97232 tiffanie.ellis-burke@pacificorp.com         AMIRA THOMPSON  (C) (HC)       PACIFIC POWER 825 NE MULTNOMAH STE 800 PORTLAND OR 97232 amira.thompson@pacificorp.com STAFF           BETSY BRIDGE  (C) (HC)       OREGON DEPARTMENT OF JUSTICE 1162 COURT STREET SALEM OR 97301-4520 betsy.bridge@doj.oregon.gov         JULIE DYCK  (C) (HC)       PUBLIC UTILITY COMMISSION OF OREGON PO BOX 1088 SALEM OR 97308-1088 julie.dyck@puc.oregon.gov