20261027Decision Memo.pdf

DECISION MEMORANDUM
TO: COMMISSIONER LODGE
COMMISSIONER HAMMOND
COMMISSIONER HARDIE
COMMISSION SECRETARY
COMMISSION STAFF
LEGAL
FROM: JEFFREY R. LOLL
DEPUTY ATTORNEY GENERAL
DATE: OCTOBER 27, 2026
SUBJECT: IN THE MATTER OF ROCKY MOUNTAIN POWER'S APPLICATION
TO UPDATE LOAD AND GAS FORECASTS USED IN THE
INTEGRATED RESOURCE PLAN AVOIDED COST MODEL; CASE NO.
PAC-E-26-14.
On October 15, 2026, Rocky Mountain Power, a division of PacifiCorp ("Company"),
applied to the Idaho Public Utilities Commission ("Commission") for approval of updated load
forecast, natural gas price forecast, and contracts used as inputs in the Company's Integrated
Resource Plan avoided cost calculations—as required by Order Nos. 32697 and 32802
("Application"). The Company requests an effective date of January 1, 2027.
STAFF RECOMMENDATION
Staff recommends the Commission issue a Notice of Application and Notice of Modified
Procedure establishing a December 2, 2026, public comment deadline, and a December 9, 2026,
Company reply deadline.
COMMISSION DECISION
Does the Commission wish to issue a Notice of Application and Notice of Modified
Procedure establishing a December 2, 2026, public comment deadline, and a December 9, 2026,
Company reply deadline?
Jeffrey R. Loll
Deputy Attorney General
IALega1\ELECTRIC\PAC-E-26-14_ICIRPVnemo sTACE2614_dec j 1.doc
DECISION MEMORANDUM I