20170831PAC to Staff 1-3.pdf

ROCKY MOUNTAINPOWER
A DIVISION OF PACIFICORP 1407 W North Temple,Suite 330
Salt Lake City,Utah 84116
August 30,2017
Diane Hanian
Idaho Public Utilities Commission
472 W.Washington
Boise,ID 83702-5918
RE:ID PAC-E-17-06
IPUC 16'Set Data Request (1-4)
Please find enclosed Rocky Mountain Power's Responses to IPUC 16'Set Data Requests 1-3.
The response to IPUC 4 will be provided under separate cover.Provided on the enclosed CD are
Confidential Attachments IPUC 1 and 2.Confidential information is provided subject to the
terms and conditions of the protective agreement in this proceeding.
If you have any questions,please feel free to call me at [phone].
Sincerely,
J.Ted Weston
Manager,Regulation
Enclosures
C.c.:Ronald L.Williams/PIIC (C)
Jim Duke/PIIC [e-mail]_m(C)(W)
Kyle Williams/PIIC wiRiamsk@_byui.edu (C)(W)
Val Steiner/PIIC [e-mail] (C)(W)
Brian C.Collins/Brubaker &Associates (C)(W)
James R.Smith/Monsanto (C)(W)
Maurice Brubaker/Monsanto (C)(W)
Katie Iverson/Monsanto (C)
Eric L.Olsen/IIPA [e-mail](C)
AnthonyYankel/IIPA t_ony_@yankel._net (C)
Randall C.Budge/Monsanto [e-mail] (C)
Thomas J.Budge/Monsanto [e-mail] (C)(W)
PAC-E-17-06 /Rocky Mountain Power
August 30,2017
IPUC 16'Set Data Request 1
IPUC Data Request 1
Please provide a copy of the evaluation completed by Black &Veatch,Inc.
regarding the increased energy production expected from the repowered wind
turbines.
Response to IPUC Data Request 1
Please refer to Confidential Attachment IPUC l.
Confidential information is provided subject to the protective order in this
proceeding.
Recordholder:Tim Hemstreet
Sponsor:Tim Hemstreet
PAC-E-17-06 /Rocky Mountain Power
August 30,2017
IPUC 161 Set Data Request 2
IPUC Data Request 2
Please provide a copy of all completed evaluationsperformed regarding the
ability of the existing foundations to handle the new turbines.This should include
assessment of handling new turbine loads and the additional 30-year service life.
Response to IPUC Data Request 2
Please refer to Confidential Attachment IPUC 2.
Confidential information is provided subject to the protective order in this
proceeding.
Recordholder:Tim Hemstreet
Sponsor:Tim Hemstreet
PAC-E-17-06 /Rocky Mountain Power
August 30,2017
IPUC 16'Set Data Request 3
IPUC Data Request 3
Please provide System Optimizer and PaR files containing assumptions,inputs,
outputs,and summary information for all scenarios and sensitivities used in
PacifiCorp's economic analysis.For each scenario and sensitivity,provide a
summary of the parameters changed for each run.
Response to IPUC Data Request 3
Please refer to the confidential work papers that accompanied the Direct
Testimony of Company witness,Rick T.Link;specifically the files located in the
followingdirectories:
Confidential\PaR Inputs-Outputs.zip,and
Confidential\SO Model Inputs-Outputs.zip
Outputdata are also provided in spreadsheet summary files,specifically the files
located in the followingdirectories:
Confidential\PaR Summary Reports
Confidential\SO Model Summary Reports
Recordholder:Rick Link
Sponsor:Rick Link