20260428Decision Memo.pdf

DECISION MEMORANDUM
TO: COMMISSIONER LODGE
COMMISSIONER HAMMOND
COMMISSIONER HARDIE
COMMISSION SECRETARY
COMMISSION STAFF
LEGAL
FROM: KELSEA E. ROSS
DEPUTY ATTORNEY GENERAL
DATE: APRIL 28, 2026
SUBJECT: IN THE MATTER OF IDAHO POWER COMPANY'S APPLICATION FOR
AUTHORITY TO IMPLEMENT POWER COST ADJUSTMENT ("PCA")
RATES FOR ELECTRIC SERVICE FROM JUNE 19 2026, THROUGH MAY
31, 2027; CASE NO. IPC-E-26-10.
On April 15, 2026, Idaho Power Company ("Company") applied to the Idaho Public Utilities
Commission ("Commission") requesting an order approving an update to Schedule 55
("Application") based on: (1) the quantification of the 2026-2027 Power Cost Adjustment ("PCA");
(2) the PCA Balancing Adjustment; and (3) the Idaho Jurisdictional Boardman Balancing Account
over-collection, to become effective June 1, 2026, for the period of June 1, 2026, through May 31,
2027.Application at 17. The Company states that if approved,the Application will result in a revenue
increase of approximately $51.6 million, or a 3.02% increase from its current billed revenue.Id. at 2.
STAFF RECOMMENDATION
Commission Staff recommends that the Commission issue a Notice of Application and Notice
of Modified Procedure, establishing a May 12, 2026, public comment deadline, and a May 19, 2026,
reply comment deadline.
COMMISSION DECISION
Does the Commission wish to issue a Notice of Application and Notice of Modified
Procedure, establishing a May 12, 2026, public comment deadline, and a May 19, 2026, reply
comment deadline?
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Kelsea E. Ross
Deputy Attorney General
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DECISION MEMORANDUM 1