20230828Staff 277-279 to IPC.pdf

DAYN HARDIE
DEPUTY ATTORNEY GENERAL
IDAHO PUBLIC UTILITIES COMMISSION
PO BOX 83720
BOISE,IDAHO 83720-0074
[phone]
IDAHO BAR NO.9917
Street Address for Express Mail:
11331 W CHINDEN BLVD,BLDG 8,SUITE 201-A
BOISE,ID 83714
Attorneyfor the Commission Staff
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE APPLICATION )OF IDAHO POWER COMPANY FOR )CASE NO.IPC-E-23-11
AUTHORITY TO INCREASE ITS RATES )AND CHARGES FOR ELECTRIC SERVICE )FIFTEENTH PRODUCTION
IN THE STATE OF IDAHO AND FOR )REQUESTOF THE
ASSOCIATED REGULATORY )COMMISSION STAFF
ACCOUNTING TREATMENT )TO IDAHO POWER COMPANY
Staff of the Idaho Public Utilities Commission,by and through its attorney of record,
Dayn Hardie,Deputy Attorney General,requests that Idaho Power Company ("Company"or
"Idaho Power")provide the followingdocuments and information as soon as possible,but no
later than TUESDAY SEPTEMBER 5,2023.1
This Production Request is to be considered as continuing,and the Company is requested
to provide,by way of supplementaryresponses,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 telephonenumber of
'Staff is requesting an expedited response.If responding by this date will be problematic,please call Staff's
attorney at [phone].
FIFTEENTH PRODUCTION REQUEST
TO IDAHO POWER 1 AUGUST 28,2023
the person preparing the documents.Please also identify the name,job title,location,and
telephonenumber of the record holder.
In addition to the written copies provided as response to the requests,please provide all
Excel spreadsheets and electronic files with formulas intact and enabled.
REQUESTNO.277:Regarding the Excel file labeled "Attachment -Response to Staff
Request No.96"provided by the Company,please respond to the following:
a.Please explain why the Company used the year 2025 for the analysis;
b.Please provide worksheet that updates all analysis and accompanying tabs for the
forecast year 2024;and
c.Please provide worksheet that updates all analysis and accompanyingtabs by
includingall existing and contracted BESS Projects for the forecast year 2024.
REQUESTNO.278:For rate design,please update the followingworkpapers assuming
a summer season of June 15th to September 15th,
a."Anderson_RateDesignWorkpapers_06.01.2023"
b."Brady Workpaper 2 -Proposed Billing Determinants Workbook".
REQUESTNO.279:Please provide the followinginformation for each residential
customer with multiplemeters for each month over the last 5 years in Excel with formulas intact:
a.Number of meters;
b.Energy consumption measured by each meter;
c.Exported energy by meter if applicable;and
FIFTEENTH PRODUCTION REQUEST
TO IDAHO POWER 2 AUGUST 28,2023
DATED at Boise,Idaho,this day of August 2023.
Hardie
Deputy AttorneyGeneral
i:umise:prodreq/ipce23.l l prod req 15
FIFTEENTH PRODUCTION REQUEST
TO IDAHO POWER 3 AUGUST 28,2023
CERTIFICATE OF SERVICE
I HEREBY CERTIFY THAT I HAVE THIS 28TH DAY OF AUGUST 2023,
SERVED THE FOREGOING FIFTEENTH PRODUCTION REQUESTOF THE
COMMISSION STAFF TO IDAHO POWER COMPANY,IN CASE NO.IPC-E-23-11,
BY E-MAILING A COPY THEREOF,TO THE FOLLOWING:
LISA D NORDSTROM TIMOTHY TATUM
DONOVAN E WALKER CONNIE ASCHENBRENNER
MEGAN GOICOECHEA ALLEN MATT LARKIN
IDAHO POWER COMPANY IDAHO POWER COMPANY
PO BOX 70 PO BOX 70
BOISE ID 83707-0070 BOISE ID 83707-0070
E-MAIL:E-MAIL:[e-mail]
[e-mail] caschenbrenner idahopower.com
[e-mail] mlarkin idahopower.com
[e-mail]
dockets idahopower.com
KELSEY JAE MICHAEL HECKLER
LAW FOR CONSCIOUS LEADERSHIP COURTNEY WHITE
920 N CLOVER DR CLEAN ENERGY OPPORTUNITIES
BOISE ID 83703 3778 PLANTATION RIVER DR
E-MAIL:[e-mail] STE 102
BOISE ID 83703
E-MAIL:
[e-mail]
[e-mail]
ERIC L OLSEN LANCE KAUFMAN PhD
ECHO HAWK &OLSEN PLLC 2623 NW BLUEBELL PLACE
PO BOX 6119 CORVALLIS OR 97330
POCATELLO ID 83205 E-MAIL:[e-mail]
E-MAIL:elo echohawk.com
PETER J RICHARDSON DR DON READING
RICHARDSON ADAMS PLLC 280 SILVERWOOD WAY
515 N 27TH ST EAGLE ID 83616
BOISE ID 83702 E-MAIL:[e-mail]
E-MAIL:peter richardsonadams.com
CERTIFICATE OF SERVICE
JIM SWIER AUSTIN RUESCHHOFF
MICRON TECHNOLOGY INC THORVALD A NELSON
8000 S FEDERAL WAY AUSTIN W JENSEN
BOISE ID 83707 HOLLAND &HART LLP
E-MAIL:[e-mail] 555 17TH ST STE 3200
DENVER CO 80202
E-MAIL:[e-mail]
[e-mail]
[e-mail]
[e-mail]
c1moser hollandhart.com
TOM ARKOOSH
ARKOOSH LAW OFFICES
PO BOX 2900
BOISE ID 83701
[e-mail]
erin.cecil arkoosh.com
ED JEWELL WIL GEHL
DARRELL EARLY ENERGY PROGRAM MANAGER
DEPUTY CITY ATTORNEY BOISE CITY DEPT OF PUBLIC WORKS
BOISE CITY ATTORNEY'S OFFICE PO BOX 500
PO BOX 500 BOISE ID 82701-0500
BOISE ID 83701-0500 E-MAIL:[e-mail]
E-MAIL:[e-mail]
[e-mail]
[e-mail]
MARIE CALLAWAY KELLNER BRAD HEUSINKVELD
ID CONSERVATION LEAGUE ID CONSERVATION LEAGUE
710 N 6TH ST 710 N 6TH ST
BOISE ID 83702 BOISE ID 83702
E-MAIL:[e-mail] E-MAIL:
bheusinkveld idahoconservation.org
PETER MEIER DWIGHT ETHERIDGE
US DEPT OF ENERGY EXETER ASSOCIATES
1000 INDEPENDENCE AVE SW 5565 STERRETT PLACE
WASHINGTON DC 20585 STE 310
E-MAIL:[e-mail] COLUMBIA MD 21044
E-MAIL:detheridge exeterassociates.com
CERTIFICATE OF SERVICE
F.DIEGO RIVAS STEVE W CHRISS
NW ENERGY COALITION DIR ENERGY SERVICES
1101 8TH AVE WALMART INC
HELENA MT 59601 2608 SOUTHEAST J ST
E-MAIL:diego nwenergy.org BENTONVILLE AR 72716
E-MAIL:stephen.chriss walmart.com
NORMAN M SEMANKO JUSTINA A CAVIGLIA
PARSONS BEHLE &LATIMER PARSONS BEHLE &LATIMER
800 W MAIN ST STE 1300 50 W LIBERTY ST STE 750
BOISE ID 83702 RENO NV 89502
E-MAIL:[e-mail] E-MAIL:jcaviglia parsonsbehle.com
SECRETARY
CERTIFICATE OF SERVICE