20210818Notice_of_Application_Order_No_35135.pdf

NOTICE OF APPLICATION
NOTICE OF MODIFIED PROCEDURE
ORDER NO. 35135 1

Office of the Secretary
Service Date
August 18, 2021
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION

IN THE MATTER OF AVISTA
CORPORATION’S ANNUAL POWER COST
ADJUSTMENT (PCA) RATE APPLICATION
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CASE NO. AVU-E-21-09

NOTICE OF APPLICATION

NOTICE OF
MODIFIED PROCEDURE

ORDER NO. 35135

On July 30, 2021, Avista Corporation (“Company”) filed its annual Power Cost
Adjustment (“PCA”) Application. The PCA is an annual adjustment mechanism that tracks
changes in the Company’s hydroelectric generation, secondary prices, thermal fuel costs, and other
changes in power contract revenues and expenses.
This year, the Company asks the Commission to approve a PCA surcharge rate of
0.251¢ per kilowatt-hour (“kWh”). Under the Company’s proposal, the PCA surcharge rate for
all customers, including residential customers, would increase rates from the current surcharge of
0.015¢ per kWh to a proposed surcharge of 0.251¢ per kWh (a 0.236¢ per kWh increase in the
customer rate). The Company requests an effective date of October 1, 2021, and that its
Application be processed under Modified Procedure.
The Commission now issues this Notice of Application and Notice of Modified
Procedure setting comment and reply deadlines.
NOTICE OF APPLICATION
YOU ARE HEREBY NOTIFIED that the Company reports higher overall power
supply expenses than are included in retail rates. The Company noted increased power supply
expenses driven primarily by increases in thermal generation and changes in natural gas generation
for a total of $12.5 million. The Company represents these surcharges were offset by favorable
net purchases and transmission expense for a $4.7 million rebate. Direct Testimony of Annette
M. Brandon at p. 9. The Company states this results in a proposed net surcharge for Idaho.
YOU ARE FURTHER NOTIFIED that last year, the Company’s PCA application
resulted in a surcharge to customers of 0.015¢ per kWh. Application at 6. The Company proposes
a 0.251¢ PCA surcharge for all customers beginning October 1, 2021. Id. The proposed rate
NOTICE OF APPLICATION
NOTICE OF MODIFIED PROCEDURE
ORDER NO. 35135 2
adjustment would surcharge customers about $7.6 million. Id. at 5. The net effect of the expiring
surcharge and the proposed surcharge is an overall increase in revenue of about $7.2 million. Id.
The Company states the new rate would increase the Company’s revenue by about 2.8%. Id. The
Company asserts the resulting percentage increases will vary by customer rate schedule because
the PCA rate changes are spread on a uniform cents-per kWh basis. Id.
YOU ARE FURTHER NOTIFIED that residential customers using an average of 892
kWh per month would see their monthly bill increase by 2.5%, from $85.63 to $87.74. Id. at 5-6.
YOU ARE FURTHER NOTIFIED that the Company’s Application including prefiled
testimony, exhibits, and proposed tariff sheets are available for public inspection during regular
business hours at the Commission’s office. The Application is also available on the Commission’s
web site at www.puc.idaho.gov. Click on the “ELECTRIC” tab in the left-hand column of the
home page, then select “Open Cases” and then locate and click on the case number as shown on
the front of this document.
YOU ARE FURTHER NOTIFIED that all proceedings in this case will be held
pursuant to the Commission’s jurisdiction under Title 61 of the Idaho Code. The Commission may
enter any final order consistent with its authority under Title 61.
YOU ARE FURTHER NOTIFIED that all proceedings in this matter will be conducted
under the Commission’s Rules of Procedure, IDAPA 31.01.01.000, et seq.
NOTICE OF MODIFIED PROCEDURE
YOU ARE FURTHER NOTIFIED that the Commission has determined that the public
interest may not require a formal hearing in this matter, and it will review the case through written
submissions under the Commission’s Rules of Modified Procedure Rules 201 through 204 of the
Idaho Public Utilities Commission’s Rules of Procedure, IDAPA 31.01.01.201-204. The
Commission notes that Modified Procedure and written comments have proven to be an effective
means for obtaining public input and participation.
YOU ARE FURTHER NOTIFIED that persons desiring to state a position on this
Application may file a written comment explaining why they support or oppose the Application.
Persons who would like a hearing must specifically request a hearing in their written comments.
Persons must file comments by September 9, 2021. Comments must be filed through the
Commission website or by e-mail unless computer access is unavailable. To comment
electronically, please access the Commission’s home page at www.puc.idaho.gov. Click the
NOTICE OF APPLICATION
NOTICE OF MODIFIED PROCEDURE
ORDER NO. 35135 3
“Consumers” tab and then “Case Comment Form” and complete the form using the case number
as it appears on the front of this document. To file by e-mail, the customer must e-mail the
comments to the Commission Secretary and the Company at the e-mail addresses listed below. If
computer access is unavailable, then comments may be mailed to the Commission and Company
at these addresses:
For the Idaho Public Utilities
Commission:

Commission Secretary
Idaho Public Utilities Commission
P.O. Box 83720
Boise, ID 83720-0074
[e-mail]

Street Address for Express Mail:

11331 W. Chinden Blvd.
Building 8, Suite 201-A
Boise, ID 83714

For Avista Corporation:

David J. Meyer, Esq. (MSC-10)
Patrick Ehrbar (MSC-27)
P.O. Box 3727
1411 E. Mission Ave
Spokane, WA 99220-3727
[e-mail]
[e-mail]

YOU ARE FURTHER NOTIFIED that the Company must file any reply comments
by September 16, 2021.
YOU ARE FURTHER NOTIFIED that if no written comments or protests are received
within the time limit set, the Commission will consider this matter on its merits and enter its order
without a formal hearing. If written comments are received within the time limit set, the
Commission will consider them and, in its discretion, may set the same for formal hearing.
O R D E R
IT IS HEREBY ORDERED that this case be processed by Modified Procedure.
Interested persons must file written comments by September 9, 2021. The Company must file any
reply comments by September 16, 2021.
IT IS FURTHER ORDERED that parties should continue to comply with Order No.
35058, issued June 3, 2021. All pleadings should be filed with the Commission electronically and
shall be deemed timely filed when received by the Commission Secretary. See Rule 14.02. Service
between parties should also be accomplished electronically. Voluminous discovery-related
documents may be filed and served on CD-ROM or a USB flash drive.

NOTICE OF APPLICATION
NOTICE OF MODIFIED PROCEDURE
ORDER NO. 35135 4
DONE by Order of the Idaho Public Utilities Commission at Boise, Idaho this 18th day
of August 2021.

PAUL KJELLANDER, PRESIDENT

KRISTINE RAPER, COMMISSIONER

ERIC ANDERSON, COMMISSIONER

ATTEST:

Jan Noriyuki
Commission Secretary

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