Docket No:  ADV 1790 Docket Name:  PACIFICORP ADVICE NO. 25-015 SCHEDULE 401 Submit Public Comment Subject Company:  PACIFIC POWER              See also:  UE 463    PacifiCorp's Advice No. 25-015, Schedule 401-Service to New Large Energy Use Facilities. The proposed tariff and tariff revisions implement HB 3546 for PacifiCorp by establishing a new customer class for new Large Energy Use Facilities. Filing Date:  10/2/2025 Advice No: 25-015       Effective:  1/1/2026 Expiration:   Status:  PENDING Case Manager:  BRET STEVENS Phone:   Email:   bret.stevens@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 (Parties) SCHEDULE Public Comments C=Confidential HC=Highly Confidential Sort by Last Name      Sort by Party Name       IDAHO POWER COMPANY PO BOX 70 BOISE ID 83707-0070 dockets@idahopower.com       KARI CAMERON       BEST BEST & KRIEGER 360 BOND ST BEND OR 97702 kari.cameron@bbklaw.com       MAX GREENE       SANGER GREENE PC 4031 SE HAWTHORNE BLVD PORTLAND OR 97214 max@sanger-law.com       ELLIE HARDWICK       SANGER GREENE PC 4031 SE HAWTHORNE BLVD PORTLAND OR 97214 ellie@sanger-law.com       DUSTIN PRATER       SANGER GREENE PC 4031 SE HAWTHORNE BLVD PORTLAND OR 97214 dustin@sanger-law.com       DIEGO RIVAS       SANGER GREENE PC 1101 8TH AVE HELENA MT 59601 diego@sanger-law.com       IRION A SANGER       SANGER GREENE PC 4031 SE HAWTHORNE BLVD PORTLAND OR 97214 irion@sanger-law.com ALLIANCE OF WESTERN ENERGY CONSUMERS           ANNA CONGDON       PEPPLE MOSER PC 107 SE WASHINGTON ST STE 430 PORTLAND OR 97214 anna@pepplemoser.com         CORRINE OLSON       PEPPLE MOSER PC 1750 SW HARBOR WAY, STE. 450 PORTLAND OR 97201 corinne@pepplemoser.com         TYLER C PEPPLE       PEPPLE MOSER PC 107 SE WASHINGTON ST STE 430 PORTLAND OR 97214 tyler@pepplemoser.com AMAZON DATA SERVICES           CAROLINE CILEK       DAVIS WRIGHT TREMAINE LLP 560 SW 10TH AVE., SUITE 700 PORTLAND OR 97205 carolinecilek@dwt.com         DEREK D GREEN       DAVIS WRIGHT TREMAINE LLP 560 SW 10 TH AVE STE 700 PORTLAND OR 97205 derekgreen@dwt.com         BRITTANY ILES        410 TERRY AVENUE NORTH SEATTLE WA 98109 beiles@amazon.com DATA CENTER COALITION           LUCAS FYKES       DATA CENTER COALITION 525-K EAST MARKET STREET #253 LEESBURG VA 20176 lucas@datacentercoalition.org         SIDNEY VILLANUEVA       BLUE SKIES LAW LLC 1255 BAYBERRY RD LAKE OSWEGO OR 97034 sidney@blueskieslaw.com IDAHO POWER           MCDOWELL RACKNER GIBSON PC 419 SW 11TH AVE STE 400 PORTLAND OR 97205 dockets@mrg-law.com NEWSUN ENERGY           MARIE P BARLOW       NEWSUN ENERGY LLC 4207 SE WOODSTOCK #368 PORTLAND OR 97206 mbarlow@newsunenergy.net; OREGON CITIZENS UTILITY BOARD           Share OREGON CITIZENS' UTILITY BOARD       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY, STE 400 PORTLAND OR 97205 dockets@oregoncub.org         SARAH WOCHELE       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY STE 400 PORTLAND OR 97205 sarah@oregoncub.org PACIFICORP           PACIFIC POWER 825 NE MULTNOMAH ST, STE 2000 PORTLAND OR 97232 oregondockets@pacificorp.com         ROBERT MEREDITH       PACIFIC POWER 825 NE MULTNOMAH STE 800 PORTLAND OR 97232 robert.meredith@pacificorp.com         AMIRA THOMPSON       PACIFIC POWER 825 NE MULTNOMAH STE 800 PORTLAND OR 97232 amira.streeterthompson@pacificorp.com STAFF           BETSY BRIDGE       OREGON DEPARTMENT OF JUSTICE 1162 COURT STREET SALEM OR 97301-4520 betsy.bridge@doj.oregon.gov         BRET STEVENS       PUBLIC UTILITY COMMISSION OF OREGON PO BOX 1088 SALEM OR 97308-1088 bret.stevens@puc.oregon.gov