20240910PAC to Staff 145 1st Revised Response.pdf

RECEIVED
Tuesday, September 10, 2024
IDAHO PUBLIC
UTILITIES COMMISSION
_ ROCKY MOUNTAIN
POWER
A DIVISION OF PACIFICORP
1407 W North Temple, Suite 330
Salt Lake City, Utah 84116
September 10, 2024
Monica Barrios-Sanchez
Commission Secretary
Idaho Public Utilities Commission
11331 W. Chinden Blvd.
Bldg. 8, Ste. 201-A
Boise, ID 83714
monica.barrio ssanchez(apuc.Idaho.gov
S ecretarygpuc.idaho.gov
RE: ID PAC-E-24-04
IPUC Set 8 (130-154)
Please find enclosed Rocky Mountain Power's I"Revised Response to IPUC 8th Set Data
Request IPUC 145. Provided via BOX is Confidential Attachment IPUC 145 1st Revised.
Confidential information is provided subject to protection under IDAPA 31.01.01.067 and
31.01.01.233, the Idaho Public Utilities Commission's Rules of Procedure No. 67 —Information
Exempt from Public Review, and further subject to the non-disclosure agreement(NDA)
executed in this proceeding.
If you have any questions, please feel free to call me at(801) 220-2313.
Sincerely,
/s/
Mark Alder
Manager, Regulation
Enclosures
C.c.: Eric L. Olsen/IIPA elo(&echohawk.com(C)
Lance Kaufman/IIPA lancekae.isg insi hg t.com(C)
Matthew Nykiel/ICL matthew.nykiel&amail.com
Brad Heusinkveld/ICL bheusinkveld(&idahoconservation.org
Thomas J. Budge/Bayer ti(&racineolson.com(C)
Brian C. Collins/Bayer bcollins(&consultbai.com
Greg Meyer/Bayer gmeyerkconsultbai.com
Kevin Higgins/Bayer khig gins kenergystrat.com(C)
Neal Townsend/Bayer ntownsendkenergystrat.com (C)
Ronald L. Williams/PIIC rwilliams(&hawleytroxell.com

Brandon Helgeson/PIIC bhelgeson(&hawleytroxell.com
Bradley Mullins/PIIC brmullinskmwanalytics.com
Val Steiner/PIIC val.steiner(a-)itafos.com
Kyle Williams/PIIC williamsknasbyui.edu

PAC-E-24-04/Rocky Mountain Power
September 10, 2024
IPUC Data Request 145 - 1st Revised
IPUC Data Request 145
McCoy's work paper"3.5 —Wheeling Revenue. xlsx" shows a total proforma
adjustment of$14,592,948 in wheeling revenue, which is the sum of the proforma
adjustments of the following items:
• Firm Wheeling Revenue;
• Pre-Merger Firm Wheeling Revenue—UPD;
• Ancil Revenue Sch 2-Reactive (Trans);
• Ancillary Revenue Sch 1 -Scheduling; and
• Transmission Point-to-Point Revenue.
Please define these items and explain how each item's proforma adjustment is
determined.
Please provide the work paper that calculates each item's proforma adjustment.
1st Revised Response to IPUC Data Request 145
Further to the Company's response to IPUC Data Request 145 dated August 29,
2024, the Company has become aware that the previously provided attachment
contained unnecessary adjustments. The file has been revised and now ties with
the $14,592,948 in Shelley McCoy's work paper"3.5—Wheeling Revenue. xlsx".
Please refer to Confidential Attachment IPUC 145 lst Revised.
Confidential information is provided subject to protection under IDAPA
31.01.01.067 and 31.01.01.233, the Idaho Public Utilities Commission's Rules of
Procedure No. 67—Information Exempt from Public Review, and further subject
to the Non-Disclosure Agreement (NDA)executed in this proceeding.
Recordholder: Ernie Knudsen
Sponsor: Ernie Knudsen

Joe Dallas (ISB# 10330)
Rocky Mountain Power
825 NE Multnomah, Suite 2000
Portland, OR 97232
Telephone: [phone]
Email:[e-mail]
Attorney for Rocky Mountain Power
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
CASE NO. PAC-E-24-04
IN THE MATTER OF THE )
APPLICATION OF ROCKY ) ATTORNEY'S CERTIFICATE
MOUNTAIN POWER FOR ) CLAIM OF CONFIDENTIALITY
AUTHORITY TO INCREASE ITS ) RELATING TO DISCOVERY
RATES AND CHARGES IN IDAHO ) RESPONSES
AND APPROVAL OF PROPOSED )
ELECTRIC SERVICE SCHEDULES )
AND REGULATIONS )
I, Joe Dallas, represent Rocky Mountain Power in the above captioned matter. I am a
attorney for Rocky Mountain Power.
I make this certification and claim of confidentiality regarding the response to the attached
Idaho Public Utilities Commission Staff discovery request pursuant to IDAPA 31.01.01 because
Rocky Mountain Power, through its response,is disclosing certain information that is Confidential
and/or constitutes Trade Secrets as defined by Idaho Code Section 74-101, et seq. and 48-801 and
protected under IDAPA 31.01.01.067 and 31.01.01.233. Specifically, Rocky Mountain Power
asserts that its first revised response to IPUC Data Request No. 145 contains Company proprietary
information that could be used to its commercial disadvantage.
1

Rocky Mountain Power herein asserts that the aforementioned responses contain
confidential information that the information contains Company proprietary information.
I am of the opinion that this information is "Confidential," as defined by Idaho Code
Section 74-101, et seq. and 48-801, and should therefore be protected from public inspection,
examination and copying, and should be utilized only in accordance with the terms of the
Protective Agreement in this proceeding.
DATED this 10'h day of September , 2024.
Respectfully submitted,
BS c \
Y
Joe Dallas
Attorney
Rocky Mountain Power
2