20260504Notice_of_Parties.pdf

Office of the Secretary
Service Date
May 4,2026
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF IDAHO POWER )
COMPANY'S APPLICATION FOR ) CASE NO. IPC-E-26-04
CERTIFICATES OF PUBLIC )
CONVENIENCE AND NECESSITY FOR THE ) NOTICE OF PARTIES
SOUTH HILLS AND PEREGRINE POWER )
PLANTS AND FOR AN ASSOCIATED )
ACCOUNTING ORDER
YOU ARE HEREBY NOTIFIED that the following are parties to this proceeding. Unless
otherwise notified, service in this matter need be made only upon and to the following parties and their
representatives at the addresses given below:
IDAHO POWER COMPANY: Donovan E. Walker
(Exhibit Nos. 1-100) Lead Counsel
Idaho Power Company
1221 West Idaho Street(83702)
P.O. Box 70
Boise, ID 83707
E-mail: dwalkerC&idahopower.com
docketskidahopower.com
Tim Tatum
Connie Aschenbrenner
Idaho Power Company
1221 West Idaho Street(83702)
P.O. Box 70
Boise, ID 83707
E-mail: ttatumkidahopower.com
caschenbrenner(ae,idahopower.com
COMMISSION STAFF: Kelsea Ross
(Exhibit Nos. 101-200) Deputy Attorney General
Idaho Public Utilities Commission
11331 W. Chinden Blvd., Bldg.No. 8,
Suite 201-A(83714)
PO Box 83720
Boise, ID 83702
E-mail: kelsea.ross0)puc.idaho.gov
NOTICE OF PARTIES 1

IDAHO IRRIGATION PUMPERS ASSOCIATION: Eric L. Olsen
(Exhibit Nos. 201-300) Echo Hawk& Olsen, PLLC
P.O. Box 6119
505 Pershing Ave., Ste. 100
Pocatello, ID 83705
E-mail: elogechohawk.com
Lance Kaufman, Ph.D
Deborah Glosser, Ph.D
2623 NW Bluebell Place
Corvallis, OR 97330
E-mail: lancegae is�_hg t.com
deborah. log sser(a�gmail.com
MICRON: Austin Rueschhoff
(Exhibit Nos. 301-400) Thorvald A. Nelson
Richard A. Arnett
Holland&Hart, LLP
555 17th St., Ste. 3200
Denver, CO 80202
E-mail: darueschhoff2hollandhart.com
tnelson(i,hollandhart.com
raamettkhollandhart.com
aclee(ibhollandhart.com
tlfriel(cr),hollandhart.com
NORTHWEST ENERGY COALITION Benjamin J. Otto
(Exhibit Nos. 401-500) 1407 W. Cottonwood Ct.
Boise, ID 83702
E-mail: ben(a_),nwenergy.org
Lauren McCloy
E-mail: laurenknwenergy.org
Derek Goldman
E-mail: derek(a),nwenerg.�org
NOTICE OF PARTIES 2

RENEWABLE NORTHWEST: Benjamin J. Otto
(Exhibit Nos. 501-600) 1407 W. Cottonwood Ct.
Boise, ID 83702
E-mail: benknwenerg_y.org
Mike Goetz
E-mail: mikegrenewablenw.org
Aaron Menenburg
E-mail: aaron(krenewablenw.org
Kyle Unruh
E-mail: kyle(krenewablenw.org
YOU ARE FURTHER NOTIFIED that all testimony and exhibits in Case No. IPC-E-26-04
must comport with the requirements of Rule 231 and 267 of the Commission's Rules of Procedure.
IDAPA 31.01.01.231 and 267.
YOU ARE FURTHER NOTIFIED that service of discovery, testimony, and exhibits among
the parties is to be accomplished by electronic mail to the email addresses reflected above pursuant to
Rule 63. IDAPA 31.01.01.063.
YOU ARE FURTHER NOTIFIED that when filing discovery with the Commission, the
parties shall provide either an original and three copies, or an electronic copy to the Commission
Secretary per Rule 61. IDAPA 31.01.01.061.02.
DATED at Boise, Idaho this 4th day of May, 2026.
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Commission Secre
NOTICE OF PARTIES 3