Docket No:  UE 450 Docket Name:  PACIFICORP 2026 TRANSITION ADJUSTMENT MECHANISM (TAM) 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, 2026 Transition Adjustment Mechanism, filed by Robert Meredith. See PAC/402, Ridenour for Tariff Sheets. Copies served to the Electric List on 4-1-25. Filing Date:  4/1/2025 Advice No: 25-006       Effective:  1/1/2026 Expiration:   Status:   Case Manager:  ANNA KIM Phone:  971-239-2887 Email:   anna.kim@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           SOMMER MOSER  (C) (HC)       PEPPLE MOSER PC 107 SE WASHINGTON ST., STE. 430 PORTLAND OR 97214 sommer@pepplemoser.com         CORRINE OLSON  (C) (HC)       PEPPLE MOSER PC 1750 SW HARBOR WAY, STE. 450 PORTLAND OR 97201 corinne@pepplemoser.com AWEC           ANNA CONGDON  (C)       PEPPLE MOSER PC 107 SE WASHINGTON ST STE 430 PORTLAND OR 97214 anna@pepplemoser.com CALPINE SOLUTIONS           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         KEVIN HIGGINS       ENERGY STRATEGIES LLC 215 STATE ST - STE 200 SALT LAKE CITY UT 84111-2322 khiggins@energystrat.com OREGON CITIZENS UTILITY BOARD           ROBERT JENKS  (C) (HC)       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY, STE 400 PORTLAND OR 97205 bob@oregoncub.org         RYAN TRAN       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY STE 400 PORTLAND OR 97205 ryan@oregoncub.org         CLAIRE VALENTINE-FOSSUM  (C) (HC)       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY STE 400 PORTLAND OR 97205 claire@oregoncub.org PACIFICORP           PACIFIC POWER 825 NE MULTNOMAH ST, STE 2000 PORTLAND OR 97232 oregondockets@pacificorp.com         AJAY KUMAR  (C) (HC)       PACIFIC POWER 825 MULTNOMAH ST., STE. 2000 PORTLAN OR 97232 ajay.kumar@pacificorp.com STAFF           BETSY BRIDGE  (C) (HC)       OREGON DEPARTMENT OF JUSTICE 1162 COURT STREET SALEM OR 97301-4520 betsy.bridge@doj.oregon.gov         ANNA KIM  (C) (HC)       PUBLIC UTILITY COMMISSION OF OREGON P O BOX 1088 SALEM OR 97308 anna.kim@puc.oregon.gov         MARLI KLASS  (C) (HC)       OREGON DEPARTMENT OF JUSTICE 1162 COURT STREET NE SALEM OR 97301-4096 marli.klass@doj.oregon.gov