20160427Staff 1-5 to IPC.pdf

DAPHNE HUANG RECEIVED
DEPUTY ATTORNEY GENERAL
IDAHo PUBLIC UTILITIES coMMISSIoN 2016 fiPR 27 pH 2: t+9
PO BOX 83720
BOISE, IDAHO 83720-0074 , ",, I,L'i';l-1.-.,:r-iille -
[phone] itil' j:ir:''l CCLil'tISSION
IDAHO BAR NO. 8370
Street Address for Express Mail:
472 W. WASHINGTON
BOISE, IDAHO 83702-59T8
Attorney for the Commission Staff
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF'IDAHO POWER'S )
COMPLIANCE-FrLrNG REQUEST ) CASE NO. IPC-E-16-06
FOLLOWING THE COMMISSION'S PRIOR )
APROVAL FOR THE COMPANY TO ) FrRST PRODUCTTON
EXCHANGE CERTAIN TRANSMISSION ) REQUEST OF THE
ASSETS WITH PACIFICORP. ) COMMISSION STAFF TO
) IDAHO POWER COMPANY
)
The Staff of the Idaho Public Utilities Commission, by and through its attorney of record,
Daphne Huang, Deputy Attorney General, request that Idaho Power Company (Company; Idaho
Power) provide the following documents and information as soon as possible, by
WEDNESDAY, MAY tt, 2016.r
This Production Request is 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 produced.
Please provide answers to each question, supporting workpapers that provide detail or are
the source of information used in calculations. The Company is reminded that responses
pursuant to Commission Rules of Procedure must include the name and phone number of the
' Staff is requesting an expedited response. If responding by this date will be problematic, please call Staff s
attorney at [phone].
FIRST PRODUCTION REQUEST
TO IDAHO POWER APRIL 27,20T6
person preparing the document, and the name, location and phone number of the record holder
and if different the witness who can sponsor the answer at hearing if need be. IDAPA
31.01.01.228.
In addition to the written copies provided as response to the questions, please provide all
Excel and electronic files on CD with formulas activated.
REQUEST NO. 1: Please provide a detailed list of actual and forecast changes for each
source of transmission revenues according to each transmission customer. Please list the
Company's native load customers separately from other network customers in the Company's
response. See Company Application at 8, lines 1 - 5, and Attachment 3.
REQUEST NO. 2: Please provide the network customer's load ratio shares for the
previous five (5) years, by both month and year, in addition to the forecast load ratio shares
through 2019. Please list the Company's native load customers' load ratio shares separately
from other network customers. See Company Application at 9, lines 3 - 6.
REQUEST NO. 3: Please explain how the network customer's load ratio shares would
be impacted if the Company stopped receiving any Short-termA{on-firm PTP Transmission
Services, including whether the impacts would be similar for native load customers and other
network customers. See Company Application at 10, Section V.
REQUEST NO. 4: Attachment 3 provides the Company's estimated changes in
transmission revenues resulting from the asset exchange and a comparison of revenues with and
without an asset exchange. Please provide all work papers and supporting spreadsheets for these
calculations.
REQUEST NO. 5: Please provide a detailed listing of all entries to Account 182.3 -
Other Regulatory Assets and Account 407 .3 - Regulatory Debits from 201 1 to the present.
FIRST PRODUCTION REQUEST
TO IDAHO POWER APRIL 27,2016
DATED atBoise,Idatro, thi, L<fPday of Apri 12016.
Technical Staff: Johanna Bell
Kathy Stockton
i:umisc:prodreq/ipcel 6.6djhklsjb prod req I
FIRST PRODUCTION REQUEST
TO IDAHO POWER APRIL 27,2016
CERTIFICATE OF SERVICE
I HEREBY CERTIFY THAT I HAVE THIS 27th DAY OF APzuL 2016,
SERVED THE FOREGOING F'IRST PRODUCTION REQUEST OF THE
COMMISSION STAFF TO IDAHO POWER IN CASE NO. IPC-E-I6-06, BY
MAILING A COPY THEREOF, POSTAGE PREPAID, TO THE FOLLOWNG:
JULIA A. HILTON
REGULATORY DOCKETS
IDAHO POWER COMPANY
PO BOX 70
BOISE ID 83707-0070
E-mail: [e-mail]
[e-mail]
DANIEL E SOLANDER
ROCKY MOUNTAIN POWER
1407 WN TEMPLE STE 320
SALT LAKE CITY UT 84116
E-MAIL: [e-mail]
PETER J RICHARDSON
RICHARDSON ADAMS PLLC
PO BOX 7218
BOISE ID 83702
E-mail : [e-mail]
TIM TATUM
IDAHO POWER COMPANY
PO BOX 70
BOrSE rD 83707-0070
E-mail: [e-mail]
YVONNE HOGLE
ROCKY MOUNTAIN POWER
1407 WEST NORTH TEMPLE STE 320
SALT LAKE CITY UT 84116
E-MAIL: [e-mail]
DR DON READING
6070 HILL ROAD
BOISE ID 83703
E-mail: [e-mail]
CERTIFICATE OF SERVICE