20201028Final Approved Tariffs.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, 111 and 112are to be increased
by 25.288Q, per therm in all blocks of these rate schedules.
(b)The rates of interruptible Schedules 131 and 132 are to be increased by
16.2830, per therm.
(c)The rate for transportation under Schedule 146 is to be decreased by
0.0000 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 9.0050 16.2830, 25.2880,
Schedules 111 and 112 9.005/ 16.2830, 25.2880,
Schedules 131 and 132 0.0006 16.2830, 16.2830,
The above amounts include a gross revenue factor.
Demand Commodity Total
Schedules 101 8.9520, 16.1886 25.1400,
Schedules 111 and112 8.9520, 16.1880 25.1400,
Schedules 131 and132 0.0000 16.1880 16.1886
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 June 30,2020 Effective November 1, 2020
l.P.U.C. No.27
lssued by
By
Twenty-Eighth Revision Sheet 150
Replacing
Revision Sheet 150 150
Avista Utilities
Patrick Ehrbar - Director of Regulatory Affairs
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Oct. 28, 2020 Nov. 1, 2020
Per O.N. 34825
Jan Noriyuki Secretary
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 155
GAS RATE ADJUSTMENT. IDAHO
AVAILABLE:
To Gustomers 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
decreased by 3.754$ 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 0.000d
per therm.
SOURCES OF MONTHLY RATE:
Changes 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 June 30,2020 Effective November 1, 2020
l.P.U.C. No.27
lssued by
By
Twenty-Second Revision Sheet 155
Canceling
Revision Sheet 155 155
Avista Utilities
Patrick Ehrbar, Director of Regulatory Affairs
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Oct. 28, 2020 Nov. 1, 2020
Per O.N. 34825
Jan Noriyuki Secretary