20221101Final Approved Schedule 150 and 155.pdf

AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 150
PURCHASE GAS COST ADJUSTMENT. IDAHO
APPLICABLE:
To Customers in the State of ldaho where Company has natural gas service
available.
PURPOSE:
To pass through changes in costs resulting from purchasing and transporting
naturalgas, to become effective as noted below.
RATE (a) The retail rates of firm gas Schedules 101 , 1 1 1 and 112 are to be increased
by 44.308Q, per therm in all blocks of these rate schedules.
(b)The rates of interruptible Schedules 131 and 132 are to be increased by
35.0700 per therm.
(c)The rate for transportation under Schedule 146 is to be decreased by
0.0006 per therm.
WEIGHTED AVERAGE GAS COST:
The above rate changes are based on the following weighted average cost of gas
per therm as of the effective date shown below:Demand Commodity Total
Schedules 101 9.238Q, 35.0700 44.3080,
Schedules 111 and 112 9.2380, 35.0700 44.3080,
Schedules 131 and 132 0.0000 35.0700 35.0700
The above amounts include a gross revenue factor.
Demand Commodity Total
Schedules 101 9.198p 34.9170 44.1150
Schedules 111 and 112 9.1980 34.9170 44.1150,
Schedules 131 and 132 0.0000 34.9170 34.917Q,
The above amounts do not include a gross revenue factor.
BALANCING ACCOUNT:
The Company will maintain a Purchase Gas Adjustment (PGA) Balancing Account
whereby monthly entries into this Balancing Account will be made to reflect differences
between the actual purchased gas costs collected from customers and the actual
purchased gas costs incurred by the Company. Those differences are then collected from
or refunded to customers under Schedule 155 - Gas Rate Adjustment.
lssued September2,2022 Effective November1,2022
l.P.U.C. No.27
lssued by
By
Thirty-Second Revision Sheet 150
Replacing
Revision Sheet 150 150
Avista Utilities
Patrick Ehrbar - Director of Regulatory Affairs
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Nov. 1, 2022 Nov. 1, 2022
Per ON 35581
Jan Noriyuki Secretary
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 155
GAS RATE ADJUSTMENT - IDAHO
AVAILABLE:
To Customers in the State of ldaho where Company has natural gas service
available.
PURPOSE:
To adjust gas rates for amounts generated by the sources listed below.
MONTHLY RATE:(a) The rates of firm gas Schedules 101 and 111 are to be
increased by 13.163S per therm in all blocks of these rate schedules.(b) The rate of interruptible gas Schedule 131 is to be decreased by
0.0006 per therm.(c) The rate of transportation gas Schedule 146 is to be decreased by 0.0000
per therm.
SOURCES OF MONTHLY RATE:
Ghanges in the monthly rates above result from amounts which have been
accumulated in the Purchase Gas Adjustment (PGA) Balancing Account as
described in Schedule 150 - Purchase Gas Cost Adjustment.
SPECIAL TERMS AND CONDITIONS:
The above Monthly Rate is subject to the provisions of Tax Adjustment Schedule
158.
lssued September2,2022 Effective November1,2022
l.P.U.C. No.27
lssued by
By
Twenty-Fourth Revision Sheet 155
Canceling
Revision Sheet 155 155
Utilities
Patrick Ehrbar, Director of Regulatory Affairs
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Nov. 1, 2022 Nov. 1, 2022
Per ON 35581
Jan Noriyuki Secretary