20240722PAC to Staff 57.pdf

RECEIVED
Monday, July 22, 2024
IDAHO PUBLIC
UTILITIES COMMISSION
_ ROCKY MOUNTAIN
POWER
A DIVISION OF FACIFICORP
1407 W North Temple, Suite 330
Salt Lake City, Utah 84116
July 22, 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 4 (57)
Please find enclosed Rocky Mountain Power's Response to IPUC 4ffi Set Data Request 57. Also
provided is Attachment IPUC 57.
If you have any questions, please feel free to call me at [phone].
Sincerely,
/s/
Mark Alder
Manager, Regulation
Enclosures
C.c.: Eric L. Olsen/IIPA elokechohawk.com(C)
Lance Kaufman/IIPA lance(&aegisinsi hg t.com(C)
Matthew Nykiel/ICL matthew.nykiel&gmail.com
Brad Heusinkveld/ICL bheusinkveld(&idahoconservation.org
Thomas J. Budge/Bayer tj racineolson.com(C)
Brian C. Collins/Bayer bcollins(cr�,consultbai.com
Greg Meyer/Bayer gmeyerkconsultbai.com
Kevin Higgins/Bayer khiggins(&energystrat.com
Neal Townsend/Bayer ntownsend(a,energystrat.com (C)
Ronald L. Williams/PIIC rwilliams(&hawleytroxell.com
Brandon Helgeson/PIIC bhel eg sonkhawleytroxell.com
Bradley Mullins/PIIC brmullins&mwanal)tics.com
Val Steiner/PIIC val.steiner(&itafos.com
Kyle Williams/PIIC williamskkbyui.edu

PAC-E-24-04/Rocky Mountain Power
July 22, 2024
IPUC Data Request 57
IPUC Data Request 57
Please reconcile Page 3.2, Revenue Normalization Adjustment, of RMP Exhibit
48 to reference Pages 3.1.1 through 3.1.4. Specifically, confirm if the BPA Type 1
adjustment on Page 3.1.3-3.1.4 is also double counted and reflected in the
Reconciling Adjustment Type I column. If the BPA Type I adjustment is double
counted, please provide corrected Exhibits and electronic work papers with the
correction along with an explanation of the corrections.
Response to IPUC Data Request 57
Please refer to Attachment IPUC 57 which provides the corrected electronic work
papers supporting Page 3.2 of RMP Exhibit 48. This revised work paper
specifically corrected a double count on 3.1.3-3.1.4 for BPA Type 1 adjustment.
This correction did not have any impact to the overall adjustment totals nor the
revenue requirement calculated and submitted in this docket.
Recordholder: Justin Waterman
Sponsor: Shelley McCoy