20240613Staff 1-4 tp IPC.pdf

RECEIVED
Thursday, June 13, 2024 3:34:36 PM
IDAHO PUBLIC
UTILITIES COMMISSION
CHRIS BURDIN
DEPUTY ATTORNEY GENERAL
IDAHO PUBLIC UTILITIES COMMISSION
PO BOX 83720
BOISE, IDAHO 83720-0074
[phone]
IDAHO BAR NO. 9810
Street Address for Express Mail:
11331 W CHINDEN BLVD, BLDG 8, SUITE 201-A
BOISE, ID 83714
Attorney for the Commission Staff
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE APPLICATION )
OF IDAHO POWER COMPANY TO ) CASE NO. IPC-E-24-07
INCREASE RATES FOR ELECTRIC )
SERVICE TO RECOVER COSTS )
ASSOCIATED WITH INCREMENTAL ) FIRST PRODUCTION
CAPITAL INVESTMENTS AND CERTAIN ) REQUEST OF THE
ONGOING OPERATIONS AND ) COMMISSION STAFF
MAINTENANCE EXPENSES ) TO IDAHO POWER COMPANY
Staff of the Idaho Public Utilities Commission,by and through its attorney of record,
Chris Burdin, Deputy Attorney General, requests that Idaho Power Company ("Company")
provide the following documents and information as soon as possible, but no later than
TUESDAY,JULY 4, 2024.
This Production Request is to be considered as continuing, and the Company is requested
to provide, by way of supplementary responses, additional documents that it, or any person
acting on its behalf, may later obtain that will augment the documents or information produced.
Please provide answers to each question, supporting workpapers that provide detail or are
the source of information used in calculations, and the name,job title, and telephone number of
the person preparing the documents. Please also identify the name,job title, location, and
telephone number of the record holder.
FIRST PRODUCTION REQUEST
TO IDAHO POWER COMPANY 1 JUNE 13, 2024

In addition to the written copies provided as response to the requests, please provide all
Excel spreadsheets and electronic files with formulas intact and enabled.
REQUEST NO. 1: Please provide copies of the monthly trial balances from January
2023 through the most current month available. Please supplement your response when
additional months become available throughout 2024.
REQUEST NO. 2: Please provide a copy of the Company's Chart of Accounts.
REQUEST NO. 3: Please provide all workpapers and exhibits in Excel format with
formulas intact and enabled.
REQUEST NO. 4: Please provide the revenue requirement model in Excel format with
formulas intact and enabled.
DATED at Boise, Idaho, this 13th day of June 2024.
AA A.
Chris Burdin
Deputy Attorney General
1\Utility\UM1SC\PRDREQ\1PC-E-24-07 PR#Ldocx
FIRST PRODUCTION REQUEST
TO IDAHO POWER COMPANY 2 JUNE 13, 2024

CERTIFICATE OF SERVICE
-Y
I HEREBY CERTIFY THAT I HAVE ON THIS �� DAY OF JUNE, 2024, SERVED
THE FOREGOING FIRST PRODUCTION REQUEST OF THE COMMISSION STAFF TO
IDAHO POWER COMPANY, IN CASE NO. IPC-E-24-07 BY E-MAILING A COPY
THEREOF,TO THE FOLLOWING:
Lisa D. Nordstrom Timothy Tatum
Donovan E. Walker Connie Aschenbrenner
Megan Goicoechea Allen Matt Larkin
Idaho Power Company 1221 West Idaho Street (83702)
P.O. Box 70 P.O. Box 70
Boise, Idaho 83707 Boise, ID 83707
lnordstromkidahopower.com ttatumkidahopower.com
dwalkerkidahopower.com caschenbrennerkidahopower.com
mgoicoecheaallenkidahopower.com mlarkinkidahopower.com
dockets kidahopower.com
PATRICIA JORDA , S CRETARY
CERTIFICATE OF SERVICE