Docket No:  UM 2467 Docket Name:  IDAHO POWER DEPRECIATION STUDY AND REQUEST FOR ACCOUNTING ORDER Submit Public Comment Subject Company:  IDAHO POWER COMPANY     In the Matter of IDAHO POWER COMPANY, Application for Approval of Revised Depreciation Rates for Electric Plant-In-Service and Request for Accounting Order. Filed by Adam Lowney. Copies served to Electric List. Filing Date:  8/19/2026       Case Manager:  MING PENG Phone:  503-508-3040 Email:   ming.peng@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 C=Confidential HC=Highly Confidential Sort by Last Name      Sort by Party Name       MEGAN GOICOECHEA-ALLEN       IDAHO POWER COMPANY mgoicoecheaallen@idahopower.com       DOCKETS@ IDAHO POWER       IDAHO POWER COMPANY PO BOX 70 BOISE ID 83707-0070 dockets@idahopower.com       DOCKETS@ MRG-LAW       MCDOWELL RACKNER GIBSON PC 419 SW 11TH AVE STE 400 PORTLAND OR 97205 dockets@mrg-law.com       KELLEY NOE       IDAHO POWER COMPANY PO BOX 70 BOISE ID 83707-0070 knoe@idahopower.com       DONOVAN E WALKER       IDAHO POWER COMPANY PO BOX 70 BOISE ID 83707-0070 dwalker@idahopower.com IDAHO POWER COMPANY           CONNIE ASCHENBRENNER       IDAHO POWER COMPANY PO BOX 70 BOISE ID 83707-0070 caschenbrenner@idahopower.com         ADAM LOWNEY       MCDOWELL RACKNER GIBSON PC 419 SW 11TH AVE, STE 400 PORTLAND OR 97205 adam@mrg-law.com         TIM TATUM       IDAHO POWER COMPANY PO BOX 70 BOISE ID 83707-0070 ttatum@idahopower.com STAFF           STEPHANIE S ANDRUS       Oregon Department of Justice BUSINESS ACTIVITIES SECTION 1162 COURT ST NE SALEM OR 97301-4096 stephanie.andrus@doj.oregon.gov         MING PENG       PUBLIC UTILITY COMMISSION OF OREGON PO BOX 1088 SALEM OR 97308-1088 ming.peng@puc.oregon.gov