20220810Staff 1-4 to Avista.pdf

DAYN HARDIE
CLAIRE SHARP
DEPUTY ATTORNEY GENERALS
IDAHO PUBLIC UTILITIES COMMISSION
PO BOX 83720
BOISE, IDAHO 83720-0074
(208) 334-03 t2133 4-03s7
IDAHO BAR NOS , 991718026
i. :-,
Street Address for Express Mail:
1 133I W CHINDEN BLVD, BLDG 8, SUITE 2OI-A
BOISE, ID 83714
Attorneys 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.E.L2.II
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,
Claire Sharp, Deputy Attorney General, requests that Avista Corporation provide the following
documents and information as soon as possible, but no later than WEDNESDAY, AUGUST 24,
2022.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.
I Stuff ir requesting an expedited response. If responding by this date will be problematic, please call Staff s
attorney at [phone].
FIRST PRODUCTION REQUEST
TO AVISTA CORPORATION
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I AUGUST 10,2022
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
the person preparing 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 -21-0gto include July I ,2027,through June 30, 2022,
information:
a. "Staff PR
b. "staff PR
c. "staff PR
d. "stafLPR_
e. "stafLPR_
001C Confidential Attachment A"
001 Attachment B"
001 Attachment C"
001 Attachment D"
001 Attachment E"
REQUEST NO. 2: Please quantift the monthly sales and purchases between the
Company and Clearwater Paper Corporation in dollars and MWhs from July 1,2021, through
June 30, 2022.
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 1,2021, through
June 30, 2022. Please explain each forced outage. In the explanation, please estimate
incremental power supply expense to Idaho customers because of the outage.
REQUEST NO. 4: Does the Company include kilowatt-hours ("kWh") generated and
consumed for all on-site customer-generators in the PCA? If so, please provide the impact to the
2021-2022 PCA, if removed.
FIRST PRODUCTION REQUEST
TO AVISTA CORPORATION 2 AUGUST 10,2022
+L
DATED at Boise, Idaho, tns ,/O'-daV ofAugust 2022.
Deputy Attorney General
i:umisc:prodre{avue22.l ldhcsme prod req I
FIRST PRODUCTION REQUEST
TO AVISTA CORPORATION aJ AUGUST IO,2O22
CERTIFICATE OF SERVICE
I }IEREBY CERTIFY THAT I HAVE THIS IOTH DAY OF AUGUST 2022,
SERVED THE FOREGOING FIRST PRODUCTION REQUEST OF THE
CoMMISSION STAFF TO AVISTA CORPORATTON, IN CASE NO. AVU-E-2z-tt,
BY E.MAILING A COPY THEREOF, TO THE FOLLOWING:
PATRICK EHRBAR
DIRECTOR REGULATORY AFFAIRS
AVISTA CORPORATION
PO BOX3727
SPoKANE WA99220-3727
E-mail: [e-mail]
dockets@avistacorp. com
DAVID J MEYER
VP & CHIEF COUNSEL
AVISTA CORPORATION
PO BOX3727
SPOKANE WA99220-3727
E-mail: [e-mail]
Jo/h
SECRETART
CERTIFICATE OF SERVICE