20220826IPC to Staff Supplemental 6.pdf

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':' -' ; j i-;: i;: ii;LISA D. NORDSTROM
Lead Counsel
[e-mail]
August 26,2022
VIA ELECTRONIC FILING
Jan Noriyuki, Secretary
ldaho Public Utilities Commission
11331 W. Chinden Blvd., Bldg 8,
Suite 201-A (83714)
PO Box 83720
Boise, ldaho 83720-007 4
Re Case No. IPC-E-22-22
ln the Matter of ldaho Power Company's Application to Complete the Study
Review Phase of the Comprehensive Study of Costs and Benefits of On-
Site Customer Generation & For Authority to lmplement Changes to
Schedules 6, 8 and 84 for Non-Legacy Systems
Dear Ms. Noriyuki:
Attached for electronic filing is ldaho Power Company's Supplemental Response
to the First Production Request to the Commission Staff in the above-referenced matter.
lf you have any questions about the documents referenced above, please do not
hesitate to contact me.
Very truly yours,
&;!.7/^u^.*,
Lisa D, Nordstrom
LDN:sg
Attachment
LISA D. NORDSTROM (lSB No. 5733)
MEGAN GOICOECHEA ALLEN (lSB No. 7623)
ldaho Power Company
1221 West ldaho Street (83702)
P.O. Box 70
Boise, ldaho 83707
Telephone: [phone]
Facsimile: [phone]
lnordstrom@idahopower. com
mqoicoecheaallen@ ida hopower. com
Attorneys for ldaho Power Company
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF IDAHO POWER
COMPANY'S APPLICATION TO
COMPLETE THE STUDY REVIEW
PHASE OF THE COMPREHENSIVE
STUDY OF COSTS AND BENEFITS OF
ON-SITE CUSTOMER GENERATION &
FOR AUTHORITY TO IMPLEMENT
CHANGES TO SCHEDULES 6, 8, AND
84 FOR NON-LEGACY SYSTEMS
CASE NO. |PC-E-22-22
IDAHO POWER COMPANY'S
SUPPLEMENTAL RESPONSE TO
THE FIRST PRODUCTION
REQUEST OF THE COMMISSION
STAFF TO IDAHO POWER
COMPANY
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COMES NOW, ldaho Power Company ("!daho Powe/' or "Company"), and in
response to the First Production Request of the Commission Staff ("Commission" or
"Staff) dated August 3,2022, herewith supplements the following information:
IDAHO POWER COMPANY'S SUPPLEMENTAL RESPONSE TO THE FIRST PRODUCTION REQUEST
OF THE COMMISS]ON STAFF TO IDAHO POWER COMPANY - 1
REQUEST FOR PRODUCTION NO. 6: Please provide a histogram (100 kW
intervals) showing the number of non-solar Commercial, lndustrial, and lrrigation ('Cl&l')
customers with demand peaks greater than 100 kW.
SUPPLEMENTAL RESPONSE TO REQUEST FOR PRODUCTION NO. 6:
Subsequent to the Company submitting its response to Staffs first set of production
requests on August 24,2022, the Company received a request to break out the irrigation
customer segment from the figure initially provided. Please see Figure 3 below for the
histogram of non-solar irriqation customers. This information is based on billing data over
the calendar year 2021. The customers included in the histogram with demand 100kW
and greater represent 14.3o/o of non-solar irrigation customers.
Figure 3
Non-Solar lrrigation Customers Histogram
20,000
18 000
16.000
14.0m
12000
10,000
8.000
6.000
4,000
2,@0
Annual Peak Demand (kW)
IDAHO POWER COMPANY'S SUPPLEMENTAL RESPONSE TO THE FIRST PRODUCTION REQUEST
OF THE COMMISSION STAFF TO IDAHO POWER COMPANY - 2
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Please see Figure 4 for the histogram of non-solar commercial and industrial
customers. This information is based on billing data over the calendar year 2021. The
customers included in the histogram with demand 100kW and greater represent 3.9% of
non-solar commercial and industrial customers.
Figure 4
Non-Solar Commercial and lndustrial Customers Histogram
80,000 73,t77
70.0m
60.000
50,000
40.000
222 121 60 50 41 39 144
DATED at Boise, ldaho, this 26th day of August2022.
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Annual Peak Demand (kW)
&L!.ff"*t*.*,
LISA D. NORDSTROM
Attorney for ldaho Power Company
IDAHO PO\A'ER COMPANY'S SUPPLEMENTAL RESPONSE TO THE FIRST PRODUCTION REQUEST
OF THE COMMISSION STAFF TO IDAHO POWER COMPANY - 3
CERTIFICATE OF SERVICE
I HEREBY CERTIFY that on the 26th day of August 2022, I served a true and
correct copy of ldaho Power Company's Supplemental Response to the First Production
Request of the Commission Staff to ldaho Power Company upon the following named
parties by the method indicated below, and addressed to the following:
IDAHO POWER COMPANY'S SUPPLEMENTAL RESPONSE TO THE FIRST PRODUCTION REQUEST
OF THE COMMISSION STAFF TO IDAHO POWER COMPANY - 4
Commission Staff
Riley Newton
Chris Burdin
Deputy Attorney General
ldaho Public Utilities Commission
1 1331 W. Chinden Blvd., Bldg No. 8
Suite 201-A (83714)
PO Box 83720
Boise, lD 83720-0074
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Ch ris.burdin@puc. idaho.qov
ldaHydro
C. Tom Arkoosh
Amber Dresslar
ARKOOSH LAW OFFICES
913 W. River Street, Suite 450
P.O. Box 2900
Boise, ldaho 83701
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Amber.d [e-mail]
erin. cecil@arkoosh. com
ldaho Conservation League
Marie Kellner
ldaho Conservation League
710 North 6th Street
Boise, ldaho 83702
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ldaho lrrigation Pumpers Association, lnc.
Eric L. Olsen
ECHO HAWK & OLSEN, PLLC
505 Pershing Avenue, Suite 100
P.O. Box 6119
Pocatello, Idaho 83205
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Lance Kaufman, Ph.D
4801 W. Yale Ave.
Denver, CO 80219
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Gity of Boise
Mary Grant
Deputy City Attorney
Boise City Attorney's Office
150 North Capitol Boulevard
P.O. Box 500
Boise, ldaho 83701 -0500
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bo isecitvatto rn ev@citvofbo ise. o rq
Wil Gehl
Energy Program Manager
Boise City Dept. of Public Works
150 N. Capitol Blvd.
PO Box 500
Boise, ldaho 83701-0500
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lndustrial Gustomers of ldaho Power
Peter J. Richardson
RICHARDSON ADAMS, PLLC
515 North 27th Street (83702)
P.O. Box 7218
Boise, ldaho 83707
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Dr. Don Reading
6070 Hill Road
Boise, ldaho 83703
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Micron Technology, lnc.
Austin Rueschhoff
Thorvald A. Nelson
Austin W. Jensen
Holland & Hart, LLP
555 Seventeenth Street, Suite 3200
Denver, Colorado 80202
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[e-mail]
awiensen@hollandhart. com
Jim Swier
Micron Technology, !nc.
8000 South FederalWay
Boise, ldaho 83707
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aclee@holland hart.com
IDAHO POWER COMPANY'S SUPPLEMENTAL RESPONSE TO THE FIRST PRODUCTION REQUEST
OF THE COMMISSION STAFF TO IDAHO POWER COMPANY - 5
Clean Energy Opportunities for ldaho
Kelsey Jae
Law for Conscious Leadership
920 N. Clover Dr.
Boise, ldaho 83703
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Michae! Heckler
Courtney White
Clean Energy Opportunities for ldaho
3778 Plantation River Dr., Suite 102
Boise, lD 83703
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co u rtnev@clea ne ne rqvop po rtu n ities. com
mike@clea nenerqvopportu n ities. com
Richard E. Kluckhohn, pro se
Wesley A. Kluckhohn, pro se
2564 W. Parkstone Dr.
Meridian, lD 83646
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[e-mail]
Idaho Solar Owners Network
Joshua Hill
1625 S. Latah
Boise, lD 83705
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[e-mail]
ABC Power Company, LLC
Ryan Bushland
184 W. Chrisfield Dr.
Meridian, ID 83646
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[e-mail]
&^"J..
Stacy Gust, Regulatory Administrative
Assistant
IDAHO POWER COMPANY'S SUPPLEMENTAL RESPONSE TO THE FIRST PRODUCTION REQUEST
OF THE COMMISSION STAFF TO IDAHO POWER COMPANY - 6