20230217Quarterly Report.pdf

February 17, 2023
Ms. Jan Noriyuki
Commission Secretary Idaho Public Utilities Commission P.O. Box 83720 Boise, ID 83720-0074
RE: Idaho Public Utilities Commission Order No. 35538 (Case No. INT-G-22-04) Dear Ms. Noriyuki: Pursuant to Idaho Public Utilities Commission Order No. 35538, attached is Intermountain Gas
Company’s Summary of Deferred Gas Cost Balances for the quarter ended December 31, 2022. Should you have any questions regarding the attached, please don’t hesitate to contact me at [phone].
Sincerely,
Jacob Darrington Manager, Regulatory Affairs Intermountain Gas Company Enclosure

RECEIVED
Friday, February 17, 2023 12:48:22 PM
IDAHO PUBLIC
UTILITIES COMMISSION
INTERMOUNTAIN GAS COMPANY
SUMMARY OF DEFERRED GAS COST BALANCES
For the Quarter Ending December 31, 2022
Balance on
October 1, 2022 Approved for
Amortization
(Case No. INT-G-22-04)
Amortized October 1, 2022
through December 31, 2022
Balance as of
December 31, 2022
(a) (b) (c)
(a + b)
DEFERRED GAS COSTS
COMMODITY COSTS (VARIABLE) 20,852,515.32$ ($8,594,138.21) $12,258,377.11
TRANSPORTATION RELATED COSTS (FIXED)(12,427,233.32) 5,139,121.07 (7,288,112.25)
TOTAL DEFERRED GAS COSTS $8,425,282.00 ($3,455,017.14) $4,970,264.86
Balance on
October 1, 2022 Not Currently
Being Amortized
Accrued October 1, 2022
through December 31, 2022
Balance as of
December 31, 2022
(a) (b) (c)
(a + b)
ACCRUED DEFERRED GAS COSTS
COMMODITY COSTS (VARIABLE)($6,027,831.60) $50,548,411.85 $44,520,580.25
TRANSPORTATION RELATED COSTS (FIXED)(1,900,194.29) (21,771,911.29) (23,672,105.58)
TOTAL ACCRUED DEFERRED GAS COSTS ($7,928,025.89) $28,776,500.56 $20,848,474.67
TOTAL DEFERRAL AMOUNTS $497,256.11 $25,321,483.42 $25,818,739.53
($20)
($10)
$0
$10
$20
$30
$40
$50
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Intermountain Gas Company PGA Deferral Account
Status as of 12/31/22
Previous Gas Year Deferral, Unamortized Balance, (A)Current Year New Deferral Balance, (B)
Total All Deferral Accounts to Date, (C)INT-G-22-04 Deferral Balances
June 30 is the cutoff date
for setting the deferral
balance to be amortized
beginning Oct 1. July
through Sep balances are
estimated for filing
purposes.
(B)
(C) = (A) + (B)
(A)