20180816Staff 1-2 to Avista.pdf

ED JEWELL
DEPUTY ATTORNEY GENERAL
IDAHO PUBLIC UTILITIES COMMISSION
PO BOX 83720
BOISE, IDAHO 83720-0074
[phone]
IDAHO BAR NO. 10446
REC E IV ED
.ln Itul U'; 16 FH 2: 06
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Street Address for Express Mail:
472W, WASHINGTON
BOISE, IDAHO 83702-5918
Attorney for the Commission Staff
BBFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE POWER COST
ADJUSTMENT (PCA) ANNUAL RATE
ADJUSTMENT FILING OF AVISTA
CORPORATION.
CASE NO. AVU-E-18-07
FIRST PRODUCTION
REQUEST OF THE
COMMISSION STAFF TO
AVISTA CORPORATION
The Staff of the Idaho Public Utilities Commission, request that Avista Corporation
provide the following documents and information as soon as possible, by MONDAY,
AUGUST 27,2018.1
This Production Request is continuing. The Company is requested to provide, by way of
supplementary responses, additional documents that it may later obtain that augments the
documents produced.
Please provide answers to each question and 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
person preparing the document, and the name, location, and phone number of the record holder,
' 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 AVISTA
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AUGUST 16,2OI81
and if different, the witness who can sponsor the answer at hearing if need be. Reference
rDAPA 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 the following in Excel format with all formula intact:
a. Actual monthly MWhs and costs for Avista's generation resources and purchases
from July 2017 -June 2018.
b. Authorized monthly MWhs and costs for Avista's generation resources and
purchases from July 2017-June 2018.
c. Actual monthly MWhs and revenues for Avista's sale transactions from July
2017-June 2018.
d. Authorized monthly MWhs and revenues for Avista's sale transactions from July
2017-lune 2018.
REQUEST NO.2: Please provide the monthly amount of actual excess energy (in
MWhs and dollars) Clearwater generated above its own load requirements that was used to offset
intra-year loads for billing purposes.
Dated at Boise, Idaho, this tlry day of August 2018.
Deputy Attorney
i:umisc:prodreq/avue I 8.7ejme prod req I
FIRST PRODUCTION REQUEST
TO AVISTA
kr
2 AUGUST 16,2018
CERTIFICATE OF SERVICE
I HEREBY CERTIFY THAT I HAVE THIS l6th DAY OFAUGUST2018,
SERVED THE FOREGOING FIRST PRODUCTION REQUEST OF THE
COMMISSION STAFF TO AVISTA CORPORATION, IN CASE NO. AVU-E-18-07,
BY MAILING A COPY THEREOF, POSTAGE PREPAID, TO THE FOLLOWING:
PATRICK EHRBAR
DIRECTOR REGULATORY AFFAIRS
AVISTA CORPORATION
PO BOX3727
SPOKANE WA99220-3727
E-mail : [e-mail]
DAVID J MEYER
VP & CHIEF COI-INSEL
AVISTA CORPORATION
PO BOX3727
SPOKANE WA99220-3727
E-mail : [e-mail]
SECRET Y
CERTIFICATE OF SERVICE