20231023PAC to Staff 11-12.pdf

1407 W North Temple, Suite 330 Salt Lake City, Utah 84116
October 23, 2023
Jan Noriyuki Idaho Public Utilities Commission 472 W. Washington
Boise, ID 83702-5918 [e-mail] (C)
RE: ID PAC-E-23-18
IPUC Set 2 (11-12)
Please find enclosed Rocky Mountain Power’s Responses to IPUC 2nd Set Data Requests 11-12.
If you have any questions, please feel free to call me at [phone].
Sincerely,
____/s/____ Mark Alder Manager, Regulation
Enclosures
RECEIVED
Monday, October 23, 2023 1:57:19 PM
IDAHO PUBLIC
UTILITIES COMMISSION
PAC-E-23-18 / Rocky Mountain Power October 23, 2023 IPUC Data Request 11
IPUC Data Request 11 Regarding the confidential attachment "IPUC 1-1" please provide the FERC account that each expense is booked to. Please indicate the Idaho allocation
factors for each account.
Response to IPUC Data Request 11
Excess liability insurance premium expenses are booked to FERC Account 925
and are allocated using the system overhead (SO) allocation factor. Recordholder: Laura Miller
Sponsor: Nicholas L. Highsmith
PAC-E-23-18 / Rocky Mountain Power October 23, 2023 IPUC Data Request 12
IPUC Data Request 12 Please provide insurance expenses that are currently approved and embedded in Idaho base rates.
Response to IPUC Data Request 12 Please refer to the Company’s response to IPUC Data Request 3 which provides
the liability insurance premium amount that is assumed to be reflected in rates.
Recordholder: Laura Miller Sponsor: Nicholas L. Highsmith