20241112PAC to PIIC 29-30 1st Supplemental.pdf

RECEIVED
Tuesday, November 12, 2024
IDAHO PUBLIC
_ ROCKY MOUNTAIN UTILITIES COMMISSION
POWER
A DIVISION OF PACIFICORP
1407 W North Temple, Suite 330
Salt Lake City, Utah 84116
November 12, 2024
Ronald L. Williams
Brandon Helgeson
Attorneys For PIIC
rwilliams(&hawleytroxell.com(C)
bhel eg son&hawleytroxell.com(C)
Bradley Mullins
brmullins(c�mwanalytics.com(C)
Val Steiner
val.st einer nitafo s.com
Kyle Williams
williamsk(&byui.edu
RE: ID PAC-E-24-04
PIIC Set 2 (29-50)
Please find enclosed Rocky Mountain Power's I"Supplemental Responses to PIIC 2nd Set Data
Requests 29 and 30. Provided via BOX to PIIC only is Customer Specific Confidential
Attachment PIIC 29. PacifiCorp is authorized to provide the requested information to the
PacifiCorp Idaho Industrial Customers (PIIC) only. 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 [phone].
Sincerely,
/s/
Mark Alder
Manager, Regulation
Enclosures
C.c.: Monica Barrios-Sanchez/IPUC monica.barriossanchez(a,puc.idaho.gov (C)
SecretaryAyuc.Idaho.gov
Eric L. Olsen/IIPA elo(a�echohawk.com(C)
Lance Kaufman/IIPA lance cr,ae isg insi h�(C)

Matthew Nykiel/ICL matthew.n. k (c gmail.com
Brad Heusinkveld/ICL bheusinkveldgidahoconservation.org
Thomas J. Budge/Bayer tjAracineolson.com(C)
Brian C. Collins/Bayer bcollinskconsultbai.com(C)
Greg Meyer/Bayer gmeyer&consultbai.com(C)
Kevin Higgins/Bayer khiggi`Aeneraystrat.com(C)
Neal Townsend/Bayer ntownsendAenergystrat.com (C)

PAC-E-24-04/Rocky Mountain Power
November 12, 2024
PIIC Data Request 29— I st Supplemental
PIIC Data Request 29
Reference witness Meredith work paper"COS ID 2024—Direct:"Please provide
the following information, consistent with the data used for the referenced work
paper, for each Schedule 9 customer, with the customer names replaced with a
unique identifier. Please use the same unique identifier in all subsequent requests.
Please also provide the information separately for each customer and on a
monthly basis:
(a) kWh sales.
(b) Non-coincident peak demand.
(c) Coincident peak demand.
(d) Base rate revenues.
(e) Supplemental schedule revenues (detailed by schedule).
Vt Supplemental Response to PIIC Data Request 29
The Company continues to object to this request on the grounds that the question
seeks individual customer information that is commercially sensitive and cannot
be shared without the express written consent of the individual customers.
Notwithstanding the foregoing objection, the Company responds as follows:
Customer-specific information —the Company requests special handling—
PacifiCorp is authorized to provide the requested information to the
PacifiCorp Idaho Industrial Customers(PIIC) only.
Further to the Company's response to PIIC Data Request 29 dated October 24,
2024, and to the customer-specific consent received on November 6, 2024 from
Val Steiner(representing Itafos Conda), the Company responds as follows:
(a) Please refer to Customer-Specific Confidential Attachment PIIC 29.
(b) Please refer to Customer-Specific Confidential Attachment PIIC 29.
(c) Please refer to Customer-Specific Confidential Attachment PIIC 29.
(d) Please refer to Customer-Specific Confidential Attachment PIIC 29.
(e) Please refer to Customer-Specific Confidential Attachment PIIC 29.

PAC-E-24-04/Rocky Mountain Power
November 12, 2024
PIIC Data Request 29— 1 st Supplemental
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: Lee Elder/James Zhang
Sponsor: Lee Elder/Robert Meredith

PAC-E-24-04/Rocky Mountain Power
November 12, 2024
PIIC Data Request 30— I st Supplemental
PIIC Data Request 30
Reference witness Meredith work paper"ID GRC Blocking 2024,"Tab
"BD-9:" Please provide the following information, consistent with the data used
for the referenced work paper, for each Schedule 9 customer, with the customer
names replaced with a unique identifier. Please use the same unique identifier
used in the prior request. Please provide the information separately for each
customer and on a monthly basis:
(a) kWh sales.
(b) Non-coincident peak demand.
(c) Coincident peak demand.
(d) Peak and off-peak kWh (for both peak and off-peak timeframes identified in
the referenced workbook).
(e) Base rate revenues.
(f) Supplemental schedule revenues (detailed by schedule).
1st Supplemental Response to PIIC Data Request 30
The Company continues to object to this request on the grounds that the question
seeks individual customer information that is commercially sensitive and cannot
be shared without the express written consent of the individual customers.
Notwithstanding the foregoing objection, the Company responds as follows:
Customer-specific information—the Company requests special handling—
PacifiCorp is authorized to provide the requested information to the
PacifiCorp Idaho Industrial Customers(PIIC) only.
Further to the Company's response to PIIC Data Request 29 dated October 24,
2024, and to the customer-specific consent received on November 6, 2024 from
Val Steiner(representing Itafos Conda), the Company responds as follows:
(a) Please refer to the Company's 1st Supplemental response to PIIC Data
Request 29, specifically Customer-Specific Confidential Attachment PIIC 29.
(b) Please refer to the Company's 1st Supplemental response to PIIC Data
Request 29, specifically Customer-Specific Confidential Attachment PIIC 29.

PAC-E-24-04/Rocky Mountain Power
November 12, 2024
PIIC Data Request 30— 1 st Supplemental
(c) Please refer to the Company's lst Supplemental response to PIIC Data
Request 29, specifically Customer-Specific Confidential Attachment PIIC 29.
(d) Please refer to the Company's 1st Supplemental response to PIIC Data
Request 29, specifically Customer-Specific Confidential Attachment PIIC 29.
(e) Please refer to the Company's I" Supplemental response to PIIC Data
Request 29, specifically Customer-Specific Confidential Attachment PIIC 29.
(f) Please refer to the Company's 1st Supplemental response to PIIC Data
Request 29, specifically Customer-Specific Confidential Attachment PIIC 29.
Recordholder: Lee Elder/James Zhang
Sponsor: Lee Elder/Robert Meredith