20210812Staff 1-3 to Avista.pdf

JOHN R. HAMMOND, JR.
DEPUTY ATTORNEY GENERAL
IDAHO PUBLIC UTILITIES COMMISSION
PO BOX 83720
BOISE, IDAHO 83720-0074
(208) 334-03s7
IDAHO BAR NO. 5470
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Street Address for Express Mail:
I 133I W CHINDEN BVLD, BLDG 8, SUITE 2OI-A
BOISE, ID 837I4
Attorney for the Commission Staff
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE POWER COST
ADJUSTMENT (PCA) ANNUAL RATE
ADJUSTMENT FILING OF AVISTA
CORPORATION
CASE NO. AVU-8.21.09
FIRST PRODUCTION
REQUEST OF THE
COMMISSION STAFF
TO AVISTA CORPORATION
The Staff of the Idaho Public Utilities Commission, by and through its attorney of record,
John R. Hammond, Jr., requests that Avista Corporation provide the following documents and
information as soon as possible, but no later than THURSDAY, AUGUST 26,2021.r
This Production Request is to be considered as continuing, and Avista Corporation 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 or information
produced.
Please provide answers to each question, supporting workpapers that provide detail or are
the source of information used in calculations, and the name, job title, and telephone number of
I Staff is requesting an expedited response. If responding by this date will be problematic, please call Stafls
attomey at [phone].
FIRST PRODUCTION REQUEST
TO AVISTA CORPORATION
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1 AUGUST I2,2O2I
the person prepadng the documents. Please also identify the name, job title, location, and
telephone number of the record holder.
In addition to the written copies provided as response to the requests, please provide all
Excel spreadsheets and electronic files on CD with formulas intact and enabled.
REQUEST NO. 1: Please provide updates to the following files provided by the
Company in Case No. AVU-E-20-07 to include July I ,2020 through June 30, 2021 information:
a. "XDB WA 2018-19 Filing_80 Years_Test Load.xlsx"
b. "Dec2019Gen&Purch -Snapshot.xlsx"
c. "SALES 20l9.xlsx"
d. "June 2D2DGen&Purch -Snapshot.xlsx"
e. "SALES 2020.xIsx"
REQUEST NO. 2: Please quantiff the monthly sales and purchases between the
Company and Clearwater Paper Corporation in dollars and MWhs from July 1,2020 through
June 30, 2021.
REQUEST NO.3: Please provide a list including the date and duration of all forced
outages longer than24 hours in duration for all generation facilities from July 1,2020 through
June 30, 2021. Please explain each forced outage. In the explanation, please estimate
incremental power supply expense to Idaho customers because of the outage.
DATED at Boise, Idaho, this tlX> day of August 2021.
?ori R.
Deputy Attorney General
Technical Staff: Travis Culbertson
Michael Eldred
i:umisc:prodreq/avue2 l.9jhfrrcme prod req I
FIRST PRODUCTION REQUEST
TO AVISTA CORPORATION 2 AUGUST I2,2O2I
CERTIFICATE OF SERVICE
I HEREBY CERTIFY THAT I HAVE THIS 12TH DAY OF AUGUST 2021,
SERVED THE FOREGOING F'IRST PRODUCTION REQUEST OF THE
CoMMISSION STAFr TO AVISTA CORPORATION, IN CASE NO. AVU-E-21-09,
BY E-MAILING A COPY THEREOF, TO THE FOLLOWING:
PATRICK EHRBAR
DIR OF REGULATORY AFFAIRS
AVISTA CORPORATION
PO BO){3727
SPOKANE WA99220-3727
E-MAIL : [e-mail]
dockets@avi stacorp.com
DAVID J MEYER
VP & CHIEF COUNSEL
AVISTA CORPORATION
PO BO){ 3727
SPOKANE WA99220-3727
E-MAIL: [e-mail]
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SECRETX.Y
CERTIFICATE OF SERVICE