20211230Final_Order_No_35280.pdf

ORDER NO. 35280 1

Office of the Secretary
Service Date
December 30, 2021
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION

On October 22, 2021, Commission Staff (“Staff”) applied to update the cost of capital
inputs used in the Surrogate Avoided Resource model (“SAR model”) for Avista Corporation dba
Avista Utilities (“Company”). Under the Public Utility Regulatory Policies Act of 1978
(“PURPA”), the Commission calculates published avoided cost rates for PURPA qualifying
facilities (“QFs”) using the SAR Method for all three major public electric utilities in Idaho.
On November 2, 2021, the Commission issued a Notice of Application and Notice of
Modified Procedure establishing deadlines for public comments and the Company’s reply. Order
No. 35215.
On November 22, 2021, the Company filed a Letter of Agreement stating that it agreed
with Staff’s calculations.
Having reviewed the record, we now approve Staff’s Application.
BACKGROUND
The Commission calculates and publishes SAR method rates for QFs that are under the
applicable resource type project eligibility cap. The SAR Model uses each utility’s approved cost
of capital from its last general rate case. The Company’s current cost of capital used in the SAR
Model was determined in Case No. AVU-E-19-04.
On September 1, 2021, the Commission issued Order No. 35156 in the Company’s
most recent general rate case—Case No. AVU-E-21-01—triggering a needed update of the
Company’s cost of capital inputs in the SAR Model. The Company’s cost of debt changed from
5.2% to 4.70%, and its cost of common equity changed from 9.5% to 9.40%. As a result, the
weighted cost of capital—which depends on the cost of debt and the cost of common equity—
changed from 7.35% to 7.05%.
Weighted cost of capital affects avoided cost rates in the SAR Model in two ways: (1)
it represents the avoided cost to a utility to finance construction of new facilities; and (2) it is used
IN THE MATTER OF COMMISSION
STAFF’S APPLICATION TO UPDATE
AVISTA CORPORATION’S COST OF
CAPITAL INPUTS IN THE SURROGATE
AVOIDED RESOURCE METHOD
)
)
)
)
)
CASE NO. AVU-E-21-16

ORDER NO. 35280
ORDER NO. 35280 2

as a discount rate in the process of levelizing avoided cost rates. When the weighted cost of capital
changes it impacts levelized avoided cost rates in opposite directions.
APPLICATION
Staff updated the SAR Model to reflect changes to the Company’s cost of debt and cost
of common equity resulting from its recent general rate case. Staff attached an updated SAR Model
reflecting the updates, and the Company’s avoided cost rates for new and renewal contracts for
QFs to its Application.
COMMISSION FINDINGS
The Commission has jurisdiction over this matter under Idaho Code §§ 61-501, 61-
502, and 61-503. The Commission has the power to “supervise and regulate every public utility in
the state and to do all things necessary to carry out the spirit and intent of the [Public Utilities
Law].” Idaho Code § 61-501. The Commission also has authority under PURPA and the
implementing regulations of the Federal Energy Regulatory Commission (“FERC”) to set avoided
costs, to order electric utilities to enter fixed-term obligations for the purchase of energy from QFs,
and to implement FERC rules.
Having reviewed the record, we find that Staff correctly calculated the updates to the
Company’s SAR Model using the Commission-approved method. We find the updated avoided
cost rates are fair, just, and reasonable.
O R D E R
IT IS HEREBY ORDERED that the updated SAR model avoided cost rates for the
Company contained in Staff’s Application are approved, effective upon the service date of this
Order. See Order No. 35280 Attachments A, B.
THIS IS A FINAL ORDER. Any person interested in this Order may petition for
reconsideration within twenty-one (21) days of the service date of this Order regarding any matter
decided in this Order. Within seven (7) days after any person has petitioned for reconsideration,
any other person may cross-petition for reconsideration. See Idaho Code § 61-626.
///

ORDER NO. 35280 3

DONE by Order of the Idaho Public Utilities Commission at Boise, Idaho this 30th day
of December 2021.

ERIC ANDERSON, PRESIDENT

KRISTINE RAPER, COMMISSIONER

PAUL KJELLANDER, COMMISSIONER

ATTEST:

Jan Noriyuki
Commission Secretary

I:\Legal\ELECTRIC\AVU-E-21-16 SAR\Orders\AVUE2116_final_rn.docx
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 27.93 29.60 24.60 30.16 27.75 31.97 29.41 26.57 24.44 23.46 21.58 24.86 22.87 20.66 19.01 27.93 25.70 29.60 27.23 24.60 22.63
2 28.30 29.97 24.97 30.56 28.12 32.37 29.78 26.97 24.81 23.77 21.87 25.17 23.16 20.97 19.29 28.30 26.04 29.97 27.57 24.97 22.97
3 28.13 29.80 24.80 30.38 27.95 32.18 29.61 26.78 24.64 23.63 21.74 25.03 23.03 20.83 19.16 28.13 25.88 29.80 27.42 24.80 22.82
4 27.73 29.40 24.40 29.94 27.54 31.75 29.21 26.35 24.24 23.29 21.43 24.69 22.71 20.49 18.85 27.73 25.51 29.40 27.05 24.40 22.45
5 27.78 29.45 24.45 30.00 27.60 31.81 29.27 26.41 24.30 23.34 21.47 24.74 22.76 20.54 18.90 27.78 25.56 29.45 27.09 24.45 22.49
6 28.50 30.17 25.17 30.78 28.32 32.59 29.98 27.19 25.01 23.94 22.02 25.35 23.32 21.15 19.46 28.50 26.22 30.17 27.76 25.17 23.16
7 29.20 30.87 25.87 31.54 29.02 33.34 30.67 27.94 25.70 24.53 22.57 25.93 23.86 21.73 19.99 29.20 26.86 30.87 28.40 25.87 23.80
8 29.94 31.61 26.61 32.33 29.74 34.14 31.41 28.74 26.44 25.15 23.14 26.55 24.43 22.35 20.56 29.94 27.54 31.61 29.08 26.61 24.48
9 30.68 32.35 27.35 33.13 30.48 34.94 32.14 29.54 27.18 25.77 23.71 27.17 25.00 22.97 21.13 30.68 28.23 32.35 29.76 27.35 25.16
10 31.35 33.02 28.02 33.86 31.15 35.67 32.82 30.27 27.85 26.34 24.23 27.74 25.52 23.54 21.66 31.35 28.84 33.02 30.38 28.02 25.78
11 31.99 33.66 28.66 34.55 31.79 36.35 33.44 30.95 28.47 26.87 24.72 28.28 26.02 24.08 22.15 31.99 29.43 33.66 30.97 28.66 26.37
12 32.63 34.30 29.30 35.24 32.42 37.05 34.09 31.65 29.12 27.41 25.22 28.81 26.51 24.61 22.64 32.63 30.02 34.30 31.56 29.30 26.96
13 33.26 34.93 29.93 35.92 33.05 37.72 34.70 32.32 29.73 27.94 25.70 29.34 26.99 25.14 23.13 33.26 30.60 34.93 32.14 29.93 27.54
14 33.85 35.52 30.52 36.56 33.64 38.37 35.30 32.97 30.33 28.44 26.16 29.84 27.45 25.64 23.59 33.85 31.14 35.52 32.68 30.52 28.08
15 34.41 36.08 31.08 37.16 34.19 38.97 35.85 33.57 30.88 28.91 26.60 30.31 27.89 26.11 24.02 34.41 31.66 36.08 33.19 31.08 28.59
16 34.94 36.61 31.61 37.73 34.71 39.54 36.38 34.14 31.41 29.35 27.00 30.75 28.29 26.55 24.43 34.94 32.14 36.61 33.68 31.61 29.08
17 35.42 37.09 32.09 38.25 35.19 40.05 36.85 34.65 31.88 29.75 27.37 31.15 28.66 26.95 24.79 35.42 32.59 37.09 34.12 32.09 29.52
18 35.89 37.56 32.56 38.77 35.67 40.57 37.32 35.17 32.36 30.15 27.74 31.55 29.03 27.35 25.16 35.89 33.02 37.56 34.56 32.56 29.96
19 36.34 38.01 33.01 39.25 36.11 41.05 37.77 35.65 32.80 30.53 28.09 31.93 29.38 27.73 25.51 36.34 33.43 38.01 34.97 33.01 30.37
20 36.76 38.43 33.43 39.70 36.52 41.51 38.19 36.11 33.22 30.88 28.41 32.28 29.70 28.08 25.83 36.76 33.82 38.43 35.36 33.43 30.76
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 28.69 30.36 25.36 30.99 28.51 32.79 30.17 27.39 25.20 24.10 22.17 25.51 23.47 21.31 19.61 28.69 26.39 30.36 27.93 25.36 23.33
2 28.24 29.91 24.91 30.50 28.06 32.30 29.72 26.90 24.75 23.72 21.82 25.13 23.12 20.93 19.26 28.24 25.98 29.91 27.52 24.91 22.92
3 27.65 29.32 24.32 29.86 27.47 31.66 29.13 26.26 24.16 23.22 21.36 24.63 22.66 20.43 18.80 27.65 25.44 29.32 26.97 24.32 22.37
4 27.74 29.41 24.41 29.96 27.56 31.76 29.22 26.36 24.25 23.30 21.44 24.70 22.72 20.50 18.86 27.74 25.52 29.41 27.06 24.41 22.46
5 28.64 30.31 25.31 30.93 28.46 32.74 30.12 27.34 25.15 24.06 22.14 25.46 23.42 21.26 19.56 28.64 26.35 30.31 27.89 25.31 23.29
6 29.47 31.14 26.14 31.83 29.28 33.63 30.94 28.23 25.97 24.76 22.78 26.16 24.07 21.96 20.20 29.47 27.11 31.14 28.65 26.14 24.05
7 30.31 31.98 26.98 32.74 30.12 34.54 31.78 29.14 26.81 25.46 23.42 26.86 24.71 22.66 20.85 30.31 27.89 31.98 29.42 26.98 24.82
8 31.14 32.81 27.81 33.63 30.94 35.44 32.60 30.04 27.64 26.16 24.07 27.56 25.36 23.36 21.49 31.14 28.65 32.81 30.19 27.81 25.59
9 31.88 33.55 28.55 34.43 31.68 36.23 33.33 30.83 28.36 26.78 24.64 28.18 25.93 23.98 22.06 31.88 29.33 33.55 30.87 28.55 26.27
10 32.57 34.24 29.24 35.18 32.37 36.98 34.02 31.58 29.05 27.36 25.17 28.76 26.46 24.56 22.60 32.57 29.96 34.24 31.50 29.24 26.90
11 33.26 34.93 29.93 35.92 33.05 37.73 34.71 32.33 29.74 27.94 25.70 29.34 26.99 25.14 23.13 33.26 30.60 34.93 32.14 29.93 27.54
12 33.93 35.60 30.60 36.65 33.72 38.45 35.37 33.05 30.41 28.50 26.22 29.91 27.52 25.71 23.65 33.93 31.22 35.60 32.75 30.60 28.15
13 34.56 36.23 31.23 37.33 34.34 39.13 36.00 33.73 31.03 29.03 26.71 30.44 28.00 26.24 24.14 34.56 31.80 36.23 33.33 31.23 28.73
14 35.16 36.83 31.83 37.97 34.93 39.77 36.59 34.37 31.62 29.53 27.17 30.93 28.46 26.73 24.59 35.16 32.35 36.83 33.88 31.83 29.28
15 35.71 37.38 32.38 38.57 35.48 40.37 37.14 34.97 32.17 30.00 27.60 31.40 28.89 27.20 25.02 35.71 32.85 37.38 34.39 32.38 29.79
16 36.21 37.88 32.88 39.11 35.98 40.91 37.64 35.51 32.67 30.42 27.99 31.82 29.27 27.62 25.41 36.21 33.31 37.88 34.85 32.88 30.25
17 36.71 38.38 33.38 39.65 36.48 41.45 38.13 36.05 33.17 30.84 28.37 32.24 29.66 28.04 25.80 36.71 33.77 38.38 35.31 33.38 30.71
18 37.18 38.85 33.85 40.15 36.94 41.96 38.60 36.56 33.64 31.23 28.73 32.63 30.02 28.43 26.16 37.18 34.21 38.85 35.74 33.85 31.14
19 37.62 39.29 34.29 40.63 37.38 42.43 39.04 37.03 34.07 31.60 29.07 33.00 30.36 28.80 26.50 37.62 34.61 39.29 36.15 34.29 31.55
20 38.04 39.71 34.71 41.08 37.79 42.89 39.46 37.49 34.49 31.95 29.39 33.36 30.69 29.16 26.83 38.04 35.00 39.71 36.53 34.71 31.93
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.76 29.43 24.43 29.98 27.58 31.78 29.24 26.38 24.27 23.32 21.45 24.72 22.74 20.52 18.88 27.76 25.54 29.43 27.08 24.43 22.482 27.07 28.74 23.74 29.23 26.89 31.04 28.56 25.64 23.59 22.74 20.92 24.14 22.21 19.94 18.34 27.07 24.90 28.74 26.44 23.74 21.843 27.37 29.04 24.04 29.56 27.20 31.36 28.85 25.96 23.88 22.99 21.15 24.39 22.44 20.19 18.57 27.37 25.18 29.04 26.72 24.04 22.124 28.63 30.30 25.30 30.92 28.45 32.72 30.10 27.32 25.13 24.05 22.13 25.45 23.41 21.25 19.55 28.63 26.34 30.30 27.88 25.30 23.285 29.66 31.33 26.33 32.03 29.47 33.84 31.13 28.44 26.16 24.92 22.93 26.32 24.21 22.12 20.35 29.66 27.29 31.33 28.82 26.33 24.226 30.65 32.32 27.32 33.10 30.45 34.91 32.12 29.51 27.15 25.75 23.69 27.15 24.98 22.95 21.11 30.65 28.20 32.32 29.73 27.32 25.137 31.60 33.27 28.27 34.12 31.39 35.93 33.06 30.53 28.09 26.54 24.42 27.94 25.70 23.74 21.84 31.60 29.07 33.27 30.61 28.27 26.018 32.41 34.08 29.08 35.01 32.21 36.81 33.87 31.41 28.90 27.23 25.05 28.63 26.34 24.43 22.48 32.41 29.82 34.08 31.35 29.08 26.759 33.17 34.84 29.84 35.82 32.95 37.62 34.61 32.22 29.64 27.86 25.63 29.26 26.92 25.06 23.06 33.17 30.52 34.84 32.05 29.84 27.4510 33.91 35.58 30.58 36.63 33.70 38.43 35.36 33.03 30.39 28.49 26.21 29.89 27.50 25.69 23.63 33.91 31.20 35.58 32.73 30.58 28.1311 34.63 36.30 31.30 37.40 34.41 39.21 36.07 33.81 31.11 29.09 26.76 30.49 28.05 26.29 24.19 34.63 31.86 36.30 33.40 31.30 28.8012 35.31 36.98 31.98 38.13 35.08 39.93 36.74 34.53 31.77 29.66 27.29 31.06 28.58 26.86 24.71 35.31 32.49 36.98 34.02 31.98 29.4213 35.93 37.60 32.60 38.81 35.71 40.61 37.36 35.21 32.39 30.18 27.77 31.58 29.05 27.38 25.19 35.93 33.06 37.60 34.59 32.60 29.9914 36.51 38.18 33.18 39.43 36.28 41.24 37.94 35.84 32.97 30.67 28.22 32.07 29.50 27.87 25.64 36.51 33.59 38.18 35.13 33.18 30.5315 37.04 38.71 33.71 40.00 36.80 41.81 38.47 36.41 33.50 31.11 28.62 32.52 29.92 28.32 26.05 37.04 34.08 38.71 35.61 33.71 31.0116 37.57 39.24 34.24 40.57 37.32 42.37 38.98 36.97 34.01 31.55 29.03 32.96 30.32 28.76 26.46 37.57 34.56 39.24 36.10 34.24 31.5017 38.05 39.72 34.72 41.09 37.80 42.90 39.47 37.50 34.50 31.96 29.40 33.37 30.70 29.17 26.84 38.05 35.01 39.72 36.54 34.72 31.9418 38.51 40.18 35.18 41.59 38.26 43.40 39.93 38.00 34.96 32.35 29.76 33.75 31.05 29.55 27.19 38.51 35.43 40.18 36.97 35.18 32.3719 38.95 40.62 35.62 42.06 38.70 43.87 40.36 38.47 35.39 32.72 30.10 34.12 31.39 29.92 27.53 38.95 35.83 40.62 37.37 35.62 32.7720 39.36 41.03 36.03 42.51 39.11 44.31 40.77 38.91 35.80 33.06 30.42 34.47 31.71 30.27 27.85 39.36 36.21 41.03 37.75 36.03 33.15
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 28.00 23.00 28.44 26.16 30.24 27.82 24.84 22.85 22.12 20.35 23.52 21.64 19.32 17.77 26.33 24.22 28.00 25.76 23.00 21.162 27.16 28.83 23.83 29.33 26.98 31.13 28.64 25.73 23.67 22.81 20.99 24.21 22.27 20.01 18.41 27.16 24.99 28.83 26.52 23.83 21.923 28.96 30.63 25.63 31.28 28.78 33.08 30.43 27.68 25.47 24.33 22.38 25.73 23.67 21.53 19.81 28.96 26.64 30.63 28.18 25.63 23.584 30.22 31.89 26.89 32.64 30.03 34.44 31.68 29.04 26.72 25.39 23.36 26.79 24.65 22.59 20.78 30.22 27.80 31.89 29.34 26.89 24.745 31.36 33.03 28.03 33.86 31.15 35.67 32.82 30.27 27.85 26.34 24.23 27.74 25.52 23.54 21.66 31.36 28.85 33.03 30.39 28.03 25.796 32.40 34.07 29.07 34.99 32.19 36.80 33.86 31.40 28.89 27.22 25.04 28.62 26.33 24.42 22.47 32.40 29.81 34.07 31.34 29.07 26.747 33.28 34.95 29.95 35.94 33.06 37.75 34.73 32.35 29.76 27.96 25.72 29.36 27.01 25.16 23.15 33.28 30.62 34.95 32.15 29.95 27.558 34.07 35.74 30.74 36.80 33.86 38.60 35.51 33.20 30.54 28.62 26.33 30.03 27.63 25.83 23.76 34.07 31.34 35.74 32.88 30.74 28.289 34.86 36.53 31.53 37.65 34.64 39.45 36.29 34.05 31.33 29.28 26.94 30.68 28.23 26.48 24.36 34.86 32.07 36.53 33.61 31.53 29.0110 35.61 37.28 32.28 38.46 35.38 40.27 37.05 34.87 32.08 29.92 27.53 31.32 28.81 27.12 24.95 35.61 32.76 37.28 34.30 32.28 29.7011 36.31 37.98 32.98 39.22 36.08 41.02 37.74 35.62 32.77 30.50 28.06 31.91 29.36 27.71 25.49 36.31 33.41 37.98 34.94 32.98 30.3412 36.96 38.63 33.63 39.92 36.73 41.72 38.38 36.32 33.41 31.05 28.57 32.45 29.85 28.25 25.99 36.96 34.00 38.63 35.54 33.63 30.9413 37.56 39.23 34.23 40.57 37.32 42.37 38.98 36.97 34.01 31.55 29.03 32.96 30.32 28.76 26.46 37.56 34.56 39.23 36.09 34.23 31.4914 38.11 39.78 34.78 41.15 37.86 42.96 39.52 37.56 34.56 32.01 29.45 33.41 30.74 29.21 26.87 38.11 35.06 39.78 36.60 34.78 32.0015 38.65 40.32 35.32 41.74 38.40 43.54 40.06 38.14 35.09 32.46 29.86 33.87 31.16 29.67 27.30 38.65 35.56 40.32 37.09 35.32 32.4916 39.14 40.81 35.81 42.28 38.90 44.08 40.55 38.68 35.59 32.88 30.25 34.28 31.54 30.08 27.67 39.14 36.01 40.81 37.55 35.81 32.9517 39.62 41.29 36.29 42.79 39.37 44.59 41.02 39.19 36.05 33.28 30.62 34.68 31.91 30.48 28.04 39.62 36.45 41.29 37.99 36.29 33.3918 40.06 41.73 36.73 43.27 39.81 45.07 41.46 39.67 36.50 33.65 30.96 35.06 32.26 30.86 28.39 40.06 36.86 41.73 38.39 36.73 33.7919 40.49 42.16 37.16 43.73 40.23 45.53 41.89 40.13 36.92 34.01 31.29 35.41 32.58 31.21 28.71 40.49 37.25 42.16 38.79 37.16 34.1920 40.89 42.56 37.56 44.17 40.64 45.97 42.29 40.57 37.32 34.35 31.60 35.75 32.89 31.55 29.03 40.89 37.62 42.56 39.16 37.56 34.56
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 29.71 24.71 30.28 27.86 32.09 29.52 26.69 24.55 23.55 21.67 24.96 22.96 20.76 19.10 28.04 25.80 29.71 27.33 24.71 22.732 30.41 32.08 27.08 32.85 30.22 34.65 31.88 29.25 26.91 25.55 23.51 26.95 24.79 22.75 20.93 30.41 27.98 32.08 29.51 27.08 24.913 31.71 33.38 28.38 34.24 31.50 36.05 33.17 30.65 28.20 26.63 24.50 28.04 25.80 23.84 21.93 31.71 29.17 33.38 30.71 28.38 26.114 32.84 34.51 29.51 35.47 32.63 37.27 34.29 31.87 29.32 27.59 25.38 28.99 26.67 24.79 22.81 32.84 30.21 34.51 31.75 29.51 27.155 33.88 35.55 30.55 36.59 33.66 38.40 35.33 33.00 30.36 28.46 26.18 29.87 27.48 25.67 23.62 33.88 31.17 35.55 32.71 30.55 28.116 34.74 36.41 31.41 37.52 34.52 39.32 36.17 33.92 31.21 29.18 26.85 30.58 28.13 26.38 24.27 34.74 31.96 36.41 33.50 31.41 28.907 35.51 37.18 32.18 38.35 35.28 40.16 36.95 34.76 31.98 29.83 27.44 31.23 28.73 27.03 24.87 35.51 32.67 37.18 34.21 32.18 29.618 36.29 37.96 32.96 39.19 36.05 41.00 37.72 35.60 32.75 30.48 28.04 31.89 29.34 27.69 25.47 36.29 33.39 37.96 34.92 32.96 30.329 37.04 38.71 33.71 40.01 36.81 41.81 38.47 36.41 33.50 31.12 28.63 32.52 29.92 28.32 26.05 37.04 34.08 38.71 35.61 33.71 31.0110 37.74 39.41 34.41 40.76 37.50 42.56 39.16 37.16 34.19 31.70 29.16 33.10 30.45 28.90 26.59 37.74 34.72 39.41 36.26 34.41 31.6611 38.38 40.05 35.05 41.45 38.13 43.26 39.80 37.86 34.83 32.24 29.66 33.65 30.96 29.45 27.09 38.38 35.31 40.05 36.85 35.05 32.2512 38.98 40.65 35.65 42.10 38.73 43.90 40.39 38.50 35.42 32.74 30.12 34.15 31.42 29.95 27.55 38.98 35.86 40.65 37.40 35.65 32.8013 39.52 41.19 36.19 42.68 39.27 44.48 40.92 39.08 35.95 33.20 30.54 34.60 31.83 30.40 27.97 39.52 36.36 41.19 37.89 36.19 33.2914 40.06 41.73 36.73 43.26 39.80 45.07 41.46 39.67 36.50 33.65 30.96 35.05 32.25 30.85 28.38 40.06 36.86 41.73 38.39 36.73 33.7915 40.55 42.22 37.22 43.80 40.30 45.60 41.95 40.20 36.98 34.07 31.34 35.47 32.63 31.27 28.77 40.55 37.31 42.22 38.84 37.22 34.2416 41.03 42.70 37.70 44.31 40.77 46.11 42.42 40.71 37.45 34.46 31.70 35.87 33.00 31.67 29.14 41.03 37.75 42.70 39.28 37.70 34.6817 41.47 43.14 38.14 44.79 41.21 46.60 42.87 41.20 37.90 34.84 32.05 36.24 33.34 32.04 29.48 41.47 38.15 43.14 39.69 38.14 35.0918 41.90 43.57 38.57 45.25 41.63 47.05 43.29 41.65 38.32 35.20 32.38 36.60 33.67 32.40 29.81 41.90 38.55 43.57 40.08 38.57 35.4819 42.31 43.98 38.98 45.69 42.03 47.50 43.70 42.10 38.73 35.54 32.70 36.94 33.98 32.74 30.12 42.31 38.93 43.98 40.46 38.98 35.8620 42.71 44.38 39.38 46.12 42.43 47.93 44.10 42.53 39.13 35.87 33.00 37.28 34.30 33.08 30.43 42.71 39.29 44.38 40.83 39.38 36.23
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 32.96 34.63 29.63 35.60 32.75 37.40 34.41 32.00 29.44 27.69 25.47 29.09 26.76 24.89 22.90 32.96 30.32 34.63 31.86 29.63 27.262 33.74 35.41 30.41 36.44 33.52 38.24 35.18 32.84 30.21 28.34 26.07 29.74 27.36 25.54 23.50 33.74 31.04 35.41 32.58 30.41 27.983 34.67 36.34 31.34 37.45 34.45 39.25 36.11 33.85 31.14 29.12 26.79 30.53 28.09 26.33 24.22 34.67 31.90 36.34 33.43 31.34 28.834 35.61 37.28 32.28 38.46 35.38 40.26 37.04 34.86 32.07 29.91 27.52 31.32 28.81 27.12 24.95 35.61 32.76 37.28 34.30 32.28 29.705 36.38 38.05 33.05 39.29 36.15 41.09 37.80 35.69 32.83 30.56 28.12 31.96 29.40 27.76 25.54 36.38 33.47 38.05 35.01 33.05 30.416 37.08 38.75 33.75 40.05 36.85 41.85 38.50 36.45 33.53 31.15 28.66 32.55 29.95 28.35 26.08 37.08 34.11 38.75 35.65 33.75 31.057 37.82 39.49 34.49 40.85 37.58 42.65 39.24 37.25 34.27 31.77 29.23 33.17 30.52 28.97 26.65 37.82 34.79 39.49 36.33 34.49 31.738 38.55 40.22 35.22 41.64 38.31 43.44 39.96 38.04 35.00 32.38 29.79 33.79 31.09 29.59 27.22 38.55 35.47 40.22 37.00 35.22 32.409 39.23 40.90 35.90 42.37 38.98 44.17 40.64 38.77 35.67 32.95 30.31 34.36 31.61 30.16 27.75 39.23 36.09 40.90 37.63 35.90 33.0310 39.86 41.53 36.53 43.05 39.61 44.85 41.26 39.45 36.29 33.48 30.80 34.89 32.10 30.69 28.23 39.86 36.67 41.53 38.21 36.53 33.6111 40.44 42.11 37.11 43.68 40.19 45.48 41.84 40.08 36.87 33.97 31.25 35.38 32.55 31.18 28.69 40.44 37.20 42.11 38.74 37.11 34.1412 40.97 42.64 37.64 44.25 40.71 46.05 42.37 40.65 37.40 34.41 31.66 35.82 32.95 31.62 29.09 40.97 37.69 42.64 39.23 37.64 34.6313 41.50 43.17 38.17 44.82 41.23 46.62 42.89 41.22 37.92 34.86 32.07 36.26 33.36 32.06 29.50 41.50 38.18 43.17 39.72 38.17 35.1214 41.99 43.66 38.66 45.35 41.72 47.15 43.38 41.75 38.41 35.27 32.45 36.67 33.74 32.47 29.87 41.99 38.63 43.66 40.17 38.66 35.5715 42.46 44.13 39.13 45.85 42.18 47.66 43.85 42.26 38.88 35.66 32.81 37.07 34.10 32.87 30.24 42.46 39.06 44.13 40.60 39.13 36.0016 42.90 44.57 39.57 46.33 42.62 48.14 44.29 42.74 39.32 36.04 33.16 37.44 34.44 33.24 30.58 42.90 39.47 44.57 41.00 39.57 36.4017 43.32 44.99 39.99 46.79 43.05 48.59 44.70 43.19 39.73 36.39 33.48 37.79 34.77 33.59 30.90 43.32 39.85 44.99 41.39 39.99 36.7918 43.73 45.40 40.40 47.23 43.45 49.03 45.11 43.63 40.14 36.73 33.79 38.14 35.09 33.94 31.22 43.73 40.23 45.40 41.77 40.40 37.1719 44.13 45.80 40.80 47.66 43.85 49.47 45.51 44.07 40.54 37.07 34.10 38.47 35.39 34.27 31.53 44.13 40.60 45.80 42.14 40.80 37.5420 44.53 46.20 41.20 48.10 44.25 49.90 45.91 44.50 40.94 37.41 34.42 38.81 35.71 34.61 31.84 44.53 40.97 46.20 42.50 41.20 37.90
Rate Effective Date: xxxx xx, 2021Resource: Wind
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Wind
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Rate Effective Date: xxxx xx, 2021Resource: WindLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Resource: Wind
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: WindLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Wind
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 1 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 27.93 29.60 24.60 30.16 27.75 31.97 29.41 26.57 24.44 23.46 21.58 24.86 22.87 20.66 19.01 27.93 25.70 29.60 27.23 24.60 22.63
2022 28.69 30.36 25.36 30.99 28.51 32.79 30.17 27.39 25.20 24.10 22.17 25.51 23.47 21.31 19.61 28.69 26.39 30.36 27.93 25.36 23.33
2023 27.76 29.43 24.43 29.98 27.58 31.78 29.24 26.38 24.27 23.32 21.45 24.72 22.74 20.52 18.88 27.76 25.54 29.43 27.08 24.43 22.48
2024 26.33 28.00 23.00 28.44 26.16 30.24 27.82 24.84 22.85 22.12 20.35 23.52 21.64 19.32 17.77 26.33 24.22 28.00 25.76 23.00 21.16
2025 28.04 29.71 24.71 30.28 27.86 32.09 29.52 26.69 24.55 23.55 21.67 24.96 22.96 20.76 19.10 28.04 25.80 29.71 27.33 24.71 22.73
2026 32.96 34.63 29.63 35.60 32.75 37.40 34.41 32.00 29.44 27.69 25.47 29.09 26.76 24.89 22.90 32.96 30.32 34.63 31.86 29.63 27.26
2027 34.57 36.24 31.24 37.34 34.35 39.14 36.01 33.74 31.04 29.04 26.72 30.44 28.00 26.24 24.14 34.57 31.80 36.24 33.34 31.24 28.74
2028 36.74 38.41 33.41 39.68 36.51 41.49 38.17 36.09 33.20 30.86 28.39 32.27 29.69 28.07 25.82 36.74 33.80 38.41 35.34 33.41 30.74
2029 38.85 40.52 35.52 41.96 38.60 43.76 40.26 38.36 35.29 32.63 30.02 34.03 31.31 29.83 27.44 38.85 35.74 40.52 37.28 35.52 32.68
2030 40.01 41.68 36.68 43.21 39.75 45.02 41.42 39.62 36.45 33.61 30.92 35.01 32.21 30.81 28.35 40.01 36.81 41.68 38.35 36.68 33.75
2031 41.45 43.12 38.12 44.76 41.18 46.57 42.84 41.17 37.88 34.81 32.03 36.22 33.32 32.02 29.46 41.45 38.13 43.12 39.67 38.12 35.07
2032 43.49 45.16 40.16 46.97 43.21 48.78 44.88 43.38 39.91 36.53 33.61 37.94 34.90 33.74 31.04 43.49 40.01 45.16 41.55 40.16 36.95
2033 45.32 46.99 41.99 48.94 45.02 50.74 46.68 45.34 41.71 38.07 35.02 39.47 36.31 35.27 32.45 45.32 41.69 46.99 43.23 41.99 38.63
2034 46.70 48.37 43.37 50.43 46.40 52.24 48.06 46.84 43.09 39.23 36.09 40.63 37.38 36.43 33.52 46.70 42.96 48.37 44.50 43.37 39.90
2035 47.94 49.61 44.61 51.77 47.63 53.58 49.29 48.18 44.33 40.27 37.05 41.67 38.34 37.47 34.47 47.94 44.10 49.61 45.64 44.61 41.04
2036 49.10 50.77 45.77 53.03 48.79 54.83 50.44 49.43 45.48 41.25 37.95 42.65 39.24 38.45 35.37 49.10 45.17 50.77 46.71 45.77 42.11
2037 49.84 51.51 46.51 53.82 49.51 55.63 51.18 50.23 46.21 41.86 38.51 43.27 39.81 39.07 35.94 49.84 45.85 51.51 47.39 46.51 42.79
2038 51.73 53.40 48.40 55.86 51.39 57.67 53.06 52.27 48.09 43.45 39.97 44.85 41.26 40.65 37.40 51.73 47.59 53.40 49.13 48.40 44.53
2039 52.60 54.27 49.27 56.81 52.27 58.61 53.92 53.21 48.95 44.18 40.65 45.59 41.94 41.39 38.08 52.60 48.39 54.27 49.93 49.27 45.33
2040 53.77 55.44 50.44 58.07 53.42 59.88 55.09 54.48 50.12 45.17 41.56 46.57 42.84 42.37 38.98 53.77 49.47 55.44 51.00 50.44 46.40
2041 54.89 56.56 51.56 59.28 54.54 61.09 56.20 55.69 51.23 46.11 42.42 47.51 43.71 43.31 39.85 54.89 50.50 56.56 52.04 51.56 47.44
2042 55.97 57.64 52.64 60.45 55.61 62.25 57.27 56.85 52.30 47.02 43.26 48.42 44.55 44.22 40.68 55.97 51.49 57.64 53.03 52.64 48.43
2043 57.25 58.92 53.92 61.84 56.89 63.64 58.55 58.24 53.58 48.09 44.24 49.50 45.54 45.30 41.68 57.25 52.67 58.92 54.21 53.92 49.61
2044 58.82 60.49 55.49 63.53 58.45 65.33 60.10 59.93 55.14 49.41 45.46 50.81 46.75 46.61 42.88 58.82 54.11 60.49 55.65 55.49 51.05
2045 60.61 62.28 57.28 65.46 60.22 67.26 61.88 61.86 56.91 50.91 46.84 52.32 48.13 48.12 44.27 60.61 55.76 62.28 57.30 57.28 52.70
2046 62.18 63.85 58.85 67.15 61.78 68.96 63.44 63.56 58.48 52.23 48.05 53.63 49.34 49.43 45.48 62.18 57.21 63.85 58.74 58.85 54.14
Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Wind
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 2 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2 28.30 29.97 24.97 30.56 NA 32.37 NA 26.97 NA 23.77 NA 25.17 NA 20.97 NA 28.30 NA 29.97 NA 24.97 NA
3 28.13 29.80 24.80 30.38 NA 32.18 NA 26.78 NA 23.63 NA 25.03 NA 20.83 NA 28.13 NA 29.80 NA 24.80 NA
4 27.73 29.40 24.40 29.94 NA 31.75 NA 26.35 NA 23.29 NA 24.69 NA 20.49 NA 27.73 NA 29.40 NA 24.40 NA
5 27.78 29.45 24.45 30.00 NA 31.81 NA 26.41 NA 23.34 NA 24.74 NA 20.54 NA 27.78 NA 29.45 NA 24.45 NA
6 28.69 30.36 25.36 30.98 NA 32.79 NA 27.39 NA 24.10 NA 25.50 NA 21.30 NA 28.69 NA 30.36 NA 25.36 NA
7 32.49 34.16 29.16 35.09 NA 36.89 NA 31.49 NA 27.29 NA 28.69 NA 24.49 NA 32.49 NA 34.16 NA 29.16 NA
8 35.58 37.25 32.25 38.42 NA 40.23 NA 34.83 NA 29.88 NA 31.29 NA 27.09 NA 35.58 NA 37.25 NA 32.25 NA
9 38.17 39.84 34.84 41.22 NA 43.03 NA 37.63 NA 32.06 NA 33.47 NA 29.27 NA 38.17 NA 39.84 NA 34.84 NA
10 40.35 42.02 37.02 43.57 NA 45.38 NA 39.98 NA 33.89 NA 35.29 NA 31.09 NA 40.35 NA 42.02 NA 37.02 NA
11 42.23 43.90 38.90 45.61 NA 47.41 NA 42.01 NA 35.47 NA 36.88 NA 32.68 NA 42.23 NA 43.90 NA 38.90 NA
12 43.92 45.59 40.59 47.44 NA 49.24 NA 43.84 NA 36.90 NA 38.30 NA 34.10 NA 43.92 NA 45.59 NA 40.59 NA
13 45.45 47.12 42.12 49.09 NA 50.89 NA 45.49 NA 38.18 NA 39.58 NA 35.38 NA 45.45 NA 47.12 NA 42.12 NA
14 46.83 48.50 43.50 50.58 NA 52.38 NA 46.98 NA 39.34 NA 40.74 NA 36.54 NA 46.83 NA 48.50 NA 43.50 NA
15 48.08 49.75 44.75 51.93 NA 53.73 NA 48.33 NA 40.39 NA 41.79 NA 37.59 NA 48.08 NA 49.75 NA 44.75 NA
16 49.22 50.89 45.89 53.16 NA 54.97 NA 49.57 NA 41.35 NA 42.75 NA 38.55 NA 49.22 NA 50.89 NA 45.89 NA
17 50.26 51.93 46.93 54.28 NA 56.08 NA 50.68 NA 42.21 NA 43.62 NA 39.42 NA 50.26 NA 51.93 NA 46.93 NA
18 51.23 52.90 47.90 55.33 NA 57.13 NA 51.73 NA 43.03 NA 44.44 NA 40.24 NA 51.23 NA 52.90 NA 47.90 NA
19 52.12 53.79 48.79 56.29 NA 58.10 NA 52.70 NA 43.78 NA 45.19 NA 40.99 NA 52.12 NA 53.79 NA 48.79 NA
20 52.96 54.63 49.63 57.20 NA 59.00 NA 53.60 NA 44.49 NA 45.89 NA 41.69 NA 52.96 NA 54.63 NA 49.63 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2 28.24 29.91 24.91 30.50 NA 32.30 NA 26.90 NA 23.72 NA 25.13 NA 20.93 NA 28.24 NA 29.91 NA 24.91 NA
3 27.65 29.32 24.32 29.86 NA 31.66 NA 26.26 NA 23.22 NA 24.63 NA 20.43 NA 27.65 NA 29.32 NA 24.32 NA
4 27.74 29.41 24.41 29.96 NA 31.76 NA 26.36 NA 23.30 NA 24.70 NA 20.50 NA 27.74 NA 29.41 NA 24.41 NA
5 28.87 30.54 25.54 31.18 NA 32.99 NA 27.59 NA 24.25 NA 25.66 NA 21.46 NA 28.87 NA 30.54 NA 25.54 NA
6 33.45 35.12 30.12 36.12 NA 37.93 NA 32.53 NA 28.10 NA 29.50 NA 25.30 NA 33.45 NA 35.12 NA 30.12 NA
7 37.00 38.67 33.67 39.96 NA 41.76 NA 36.36 NA 31.08 NA 32.48 NA 28.28 NA 37.00 NA 38.67 NA 33.67 NA
8 39.89 41.56 36.56 43.08 NA 44.88 NA 39.48 NA 33.51 NA 34.91 NA 30.71 NA 39.89 NA 41.56 NA 36.56 NA
9 42.26 43.93 38.93 45.64 NA 47.44 NA 42.04 NA 35.50 NA 36.90 NA 32.70 NA 42.26 NA 43.93 NA 38.93 NA
10 44.27 45.94 40.94 47.81 NA 49.62 NA 44.22 NA 37.19 NA 38.59 NA 34.39 NA 44.27 NA 45.94 NA 40.94 NA
11 46.06 47.73 42.73 49.75 NA 51.55 NA 46.15 NA 38.69 NA 40.09 NA 35.89 NA 46.06 NA 47.73 NA 42.73 NA
12 47.67 49.34 44.34 51.48 NA 53.28 NA 47.88 NA 40.04 NA 41.44 NA 37.24 NA 47.67 NA 49.34 NA 44.34 NA
13 49.10 50.77 45.77 53.03 NA 54.83 NA 49.43 NA 41.25 NA 42.65 NA 38.45 NA 49.10 NA 50.77 NA 45.77 NA
14 50.40 52.07 47.07 54.43 NA 56.23 NA 50.83 NA 42.33 NA 43.74 NA 39.54 NA 50.40 NA 52.07 NA 47.07 NA
15 51.57 53.24 48.24 55.69 NA 57.50 NA 52.10 NA 43.32 NA 44.72 NA 40.52 NA 51.57 NA 53.24 NA 48.24 NA
16 52.63 54.30 49.30 56.84 NA 58.64 NA 53.24 NA 44.21 NA 45.61 NA 41.41 NA 52.63 NA 54.30 NA 49.30 NA
17 53.62 55.29 50.29 57.91 NA 59.72 NA 54.32 NA 45.04 NA 46.45 NA 42.25 NA 53.62 NA 55.29 NA 50.29 NA
18 54.54 56.21 51.21 58.90 NA 60.71 NA 55.31 NA 45.81 NA 47.22 NA 43.02 NA 54.54 NA 56.21 NA 51.21 NA
19 55.39 57.06 52.06 59.82 NA 61.62 NA 56.22 NA 46.53 NA 47.93 NA 43.73 NA 55.39 NA 57.06 NA 52.06 NA
20 56.18 57.85 52.85 60.68 NA 62.48 NA 57.08 NA 47.19 NA 48.60 NA 44.40 NA 56.18 NA 57.85 NA 52.85 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA2 27.07 28.74 23.74 29.23 NA 31.04 NA 25.64 NA 22.74 NA 24.14 NA 19.94 NA 27.07 NA 28.74 NA 23.74 NA3 27.37 29.04 24.04 29.56 NA 31.36 NA 25.96 NA 22.99 NA 24.39 NA 20.19 NA 27.37 NA 29.04 NA 24.04 NA4 28.93 30.60 25.60 31.24 NA 33.05 NA 27.65 NA 24.30 NA 25.70 NA 21.50 NA 28.93 NA 30.60 NA 25.60 NA5 34.61 36.28 31.28 37.38 NA 39.18 NA 33.78 NA 29.07 NA 30.48 NA 26.28 NA 34.61 NA 36.28 NA 31.28 NA6 38.74 40.41 35.41 41.84 NA 43.65 NA 38.25 NA 32.54 NA 33.95 NA 29.75 NA 38.74 NA 40.41 NA 35.41 NA7 41.97 43.64 38.64 45.33 NA 47.13 NA 41.73 NA 35.26 NA 36.66 NA 32.46 NA 41.97 NA 43.64 NA 38.64 NA8 44.53 46.20 41.20 48.09 NA 49.90 NA 44.50 NA 37.41 NA 38.81 NA 34.61 NA 44.53 NA 46.20 NA 41.20 NA9 46.67 48.34 43.34 50.40 NA 52.20 NA 46.80 NA 39.20 NA 40.60 NA 36.40 NA 46.67 NA 48.34 NA 43.34 NA10 48.54 50.21 45.21 52.42 NA 54.23 NA 48.83 NA 40.77 NA 42.18 NA 37.98 NA 48.54 NA 50.21 NA 45.21 NA11 50.20 51.87 46.87 54.22 NA 56.02 NA 50.62 NA 42.17 NA 43.57 NA 39.37 NA 50.20 NA 51.87 NA 46.87 NA12 51.68 53.35 48.35 55.81 NA 57.62 NA 52.22 NA 43.41 NA 44.81 NA 40.61 NA 51.68 NA 53.35 NA 48.35 NA13 53.00 54.67 49.67 57.24 NA 59.04 NA 53.64 NA 44.52 NA 45.92 NA 41.72 NA 53.00 NA 54.67 NA 49.67 NA14 54.19 55.86 50.86 58.53 NA 60.33 NA 54.93 NA 45.52 NA 46.92 NA 42.72 NA 54.19 NA 55.86 NA 50.86 NA15 55.26 56.93 51.93 59.68 NA 61.49 NA 56.09 NA 46.42 NA 47.82 NA 43.62 NA 55.26 NA 56.93 NA 51.93 NA16 56.27 57.94 52.94 60.77 NA 62.58 NA 57.18 NA 47.27 NA 48.67 NA 44.47 NA 56.27 NA 57.94 NA 52.94 NA17 57.19 58.86 53.86 61.77 NA 63.57 NA 58.17 NA 48.04 NA 49.45 NA 45.25 NA 57.19 NA 58.86 NA 53.86 NA18 58.05 59.72 54.72 62.70 NA 64.50 NA 59.10 NA 48.76 NA 50.17 NA 45.97 NA 58.05 NA 59.72 NA 54.72 NA19 58.85 60.52 55.52 63.56 NA 65.37 NA 59.97 NA 49.44 NA 50.84 NA 46.64 NA 58.85 NA 60.52 NA 55.52 NA20 59.60 61.27 56.27 64.37 NA 66.17 NA 60.77 NA 50.07 NA 51.47 NA 47.27 NA 59.60 NA 61.27 NA 56.27 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA2 27.16 28.83 23.83 29.33 NA 31.13 NA 25.73 NA 22.81 NA 24.21 NA 20.01 NA 27.16 NA 28.83 NA 23.83 NA3 29.37 31.04 26.04 31.72 NA 33.53 NA 28.13 NA 24.67 NA 26.08 NA 21.88 NA 29.37 NA 31.04 NA 26.04 NA4 36.64 38.31 33.31 39.57 NA 41.37 NA 35.97 NA 30.77 NA 32.18 NA 27.98 NA 36.64 NA 38.31 NA 33.31 NA5 41.43 43.10 38.10 44.74 NA 46.54 NA 41.14 NA 34.80 NA 36.20 NA 32.00 NA 41.43 NA 43.10 NA 38.10 NA6 44.96 46.63 41.63 48.55 NA 50.36 NA 44.96 NA 37.76 NA 39.17 NA 34.97 NA 44.96 NA 46.63 NA 41.63 NA7 47.65 49.32 44.32 51.46 NA 53.27 NA 47.87 NA 40.03 NA 41.43 NA 37.23 NA 47.65 NA 49.32 NA 44.32 NA8 49.84 51.51 46.51 53.83 NA 55.63 NA 50.23 NA 41.86 NA 43.27 NA 39.07 NA 49.84 NA 51.51 NA 46.51 NA9 51.74 53.41 48.41 55.87 NA 57.68 NA 52.28 NA 43.46 NA 44.86 NA 40.66 NA 51.74 NA 53.41 NA 48.41 NA10 53.41 55.08 50.08 57.68 NA 59.48 NA 54.08 NA 44.86 NA 46.26 NA 42.06 NA 53.41 NA 55.08 NA 50.08 NA11 54.88 56.55 51.55 59.27 NA 61.07 NA 55.67 NA 46.10 NA 47.50 NA 43.30 NA 54.88 NA 56.55 NA 51.55 NA12 56.19 57.86 52.86 60.68 NA 62.49 NA 57.09 NA 47.20 NA 48.60 NA 44.40 NA 56.19 NA 57.86 NA 52.86 NA13 57.36 59.03 54.03 61.95 NA 63.76 NA 58.36 NA 48.19 NA 49.59 NA 45.39 NA 57.36 NA 59.03 NA 54.03 NA14 58.42 60.09 55.09 63.09 NA 64.89 NA 59.49 NA 49.07 NA 50.47 NA 46.27 NA 58.42 NA 60.09 NA 55.09 NA15 59.41 61.08 56.08 64.17 NA 65.97 NA 60.57 NA 49.91 NA 51.31 NA 47.11 NA 59.41 NA 61.08 NA 56.08 NA16 60.32 61.99 56.99 65.15 NA 66.95 NA 61.55 NA 50.67 NA 52.07 NA 47.87 NA 60.32 NA 61.99 NA 56.99 NA17 61.17 62.84 57.84 66.06 NA 67.86 NA 62.46 NA 51.38 NA 52.78 NA 48.58 NA 61.17 NA 62.84 NA 57.84 NA18 61.96 63.63 58.63 66.91 NA 68.72 NA 63.32 NA 52.04 NA 53.45 NA 49.25 NA 61.96 NA 63.63 NA 58.63 NA19 62.69 64.36 59.36 67.71 NA 69.51 NA 64.11 NA 52.66 NA 54.07 NA 49.87 NA 62.69 NA 64.36 NA 59.36 NA20 63.39 65.06 60.06 68.46 NA 70.27 NA 64.87 NA 53.25 NA 54.65 NA 50.45 NA 63.39 NA 65.06 NA 60.06 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA2 31.06 32.73 27.73 33.54 NA 35.35 NA 29.95 NA 26.09 NA 27.49 NA 23.29 NA 31.06 NA 32.73 NA 27.73 NA3 40.56 42.23 37.23 43.81 NA 45.61 NA 40.21 NA 34.07 NA 35.48 NA 31.28 NA 40.56 NA 42.23 NA 37.23 NA4 45.89 47.56 42.56 49.56 NA 51.36 NA 45.96 NA 38.54 NA 39.95 NA 35.75 NA 45.89 NA 47.56 NA 42.56 NA5 49.51 51.18 46.18 53.47 NA 55.27 NA 49.87 NA 41.58 NA 42.99 NA 38.79 NA 49.51 NA 51.18 NA 46.18 NA6 52.13 53.80 48.80 56.30 NA 58.10 NA 52.70 NA 43.79 NA 45.19 NA 40.99 NA 52.13 NA 53.80 NA 48.80 NA7 54.21 55.88 50.88 58.54 NA 60.35 NA 54.95 NA 45.53 NA 46.94 NA 42.74 NA 54.21 NA 55.88 NA 50.88 NA8 56.00 57.67 52.67 60.48 NA 62.28 NA 56.88 NA 47.04 NA 48.44 NA 44.24 NA 56.00 NA 57.67 NA 52.67 NA9 57.57 59.24 54.24 62.18 NA 63.98 NA 58.58 NA 48.36 NA 49.76 NA 45.56 NA 57.57 NA 59.24 NA 54.24 NA10 58.95 60.62 55.62 63.67 NA 65.47 NA 60.07 NA 49.52 NA 50.92 NA 46.72 NA 58.95 NA 60.62 NA 55.62 NA11 60.18 61.85 56.85 64.99 NA 66.80 NA 61.40 NA 50.55 NA 51.95 NA 47.75 NA 60.18 NA 61.85 NA 56.85 NA12 61.28 62.95 57.95 66.18 NA 67.99 NA 62.59 NA 51.48 NA 52.88 NA 48.68 NA 61.28 NA 62.95 NA 57.95 NA13 62.27 63.94 58.94 67.25 NA 69.05 NA 63.65 NA 52.30 NA 53.71 NA 49.51 NA 62.27 NA 63.94 NA 58.94 NA14 63.21 64.88 59.88 68.26 NA 70.07 NA 64.67 NA 53.09 NA 54.50 NA 50.30 NA 63.21 NA 64.88 NA 59.88 NA15 64.07 65.74 60.74 69.19 NA 70.99 NA 65.59 NA 53.81 NA 55.22 NA 51.02 NA 64.07 NA 65.74 NA 60.74 NA16 64.87 66.54 61.54 70.06 NA 71.86 NA 66.46 NA 54.49 NA 55.89 NA 51.69 NA 64.87 NA 66.54 NA 61.54 NA17 65.62 67.29 62.29 70.87 NA 72.67 NA 67.27 NA 55.12 NA 56.52 NA 52.32 NA 65.62 NA 67.29 NA 62.29 NA18 66.32 67.99 62.99 71.63 NA 73.43 NA 68.03 NA 55.71 NA 57.11 NA 52.91 NA 66.32 NA 67.99 NA 62.99 NA19 66.99 68.66 63.66 72.35 NA 74.16 NA 68.76 NA 56.27 NA 57.68 NA 53.48 NA 66.99 NA 68.66 NA 63.66 NA20 67.64 69.31 64.31 73.05 NA 74.85 NA 69.45 NA 56.81 NA 58.22 NA 54.02 NA 67.64 NA 69.31 NA 64.31 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 34.29 35.96 30.96 37.03 NA 38.84 NA 33.44 NA 28.80 NA 30.21 NA 26.01 NA 34.29 NA 35.96 NA 30.96 NA2 47.50 49.17 44.17 51.30 NA 53.10 NA 47.70 NA 39.90 NA 41.30 NA 37.10 NA 47.50 NA 49.17 NA 44.17 NA3 52.69 54.36 49.36 56.91 NA 58.71 NA 53.31 NA 44.26 NA 45.67 NA 41.47 NA 52.69 NA 54.36 NA 49.36 NA4 55.85 57.52 52.52 60.32 NA 62.12 NA 56.72 NA 46.91 NA 48.32 NA 44.12 NA 55.85 NA 57.52 NA 52.52 NA5 58.01 59.68 54.68 62.65 NA 64.46 NA 59.06 NA 48.73 NA 50.13 NA 45.93 NA 58.01 NA 59.68 NA 54.68 NA6 59.71 61.38 56.38 64.48 NA 66.29 NA 60.89 NA 50.15 NA 51.56 NA 47.36 NA 59.71 NA 61.38 NA 56.38 NA7 61.20 62.87 57.87 66.09 NA 67.89 NA 62.49 NA 51.40 NA 52.81 NA 48.61 NA 61.20 NA 62.87 NA 57.87 NA8 62.53 64.20 59.20 67.53 NA 69.33 NA 63.93 NA 52.52 NA 53.92 NA 49.72 NA 62.53 NA 64.20 NA 59.20 NA9 63.71 65.38 60.38 68.80 NA 70.61 NA 65.21 NA 53.51 NA 54.92 NA 50.72 NA 63.71 NA 65.38 NA 60.38 NA10 64.76 66.43 61.43 69.95 NA 71.75 NA 66.35 NA 54.40 NA 55.81 NA 51.61 NA 64.76 NA 66.43 NA 61.43 NA11 65.73 67.40 62.40 70.98 NA 72.79 NA 67.39 NA 55.21 NA 56.61 NA 52.41 NA 65.73 NA 67.40 NA 62.40 NA12 66.59 68.26 63.26 71.91 NA 73.72 NA 68.32 NA 55.93 NA 57.34 NA 53.14 NA 66.59 NA 68.26 NA 63.26 NA13 67.43 69.10 64.10 72.82 NA 74.62 NA 69.22 NA 56.64 NA 58.04 NA 53.84 NA 67.43 NA 69.10 NA 64.10 NA14 68.20 69.87 64.87 73.65 NA 75.46 NA 70.06 NA 57.29 NA 58.69 NA 54.49 NA 68.20 NA 69.87 NA 64.87 NA15 68.92 70.59 65.59 74.44 NA 76.24 NA 70.84 NA 57.90 NA 59.30 NA 55.10 NA 68.92 NA 70.59 NA 65.59 NA16 69.61 71.28 66.28 75.18 NA 76.98 NA 71.58 NA 58.47 NA 59.87 NA 55.67 NA 69.61 NA 71.28 NA 66.28 NA17 70.26 71.93 66.93 75.88 NA 77.68 NA 72.28 NA 59.02 NA 60.42 NA 56.22 NA 70.26 NA 71.93 NA 66.93 NA18 70.88 72.55 67.55 76.55 NA 78.35 NA 72.95 NA 59.54 NA 60.94 NA 56.74 NA 70.88 NA 72.55 NA 67.55 NA19 71.48 73.15 68.15 77.20 NA 79.00 NA 73.60 NA 60.05 NA 61.45 NA 57.25 NA 71.48 NA 73.15 NA 68.15 NA20 72.07 73.74 68.74 77.84 NA 79.64 NA 74.24 NA 60.54 NA 61.94 NA 57.74 NA 72.07 NA 73.74 NA 68.74 NA
Rate Effective Date: xxxx xx, 2021Resource: Solar
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Solar
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Rate Effective Date: xxxx xx, 2021Resource: SolarLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Resource: Solar
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: SolarLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Solar
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 3 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2022 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2023 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA
2024 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA
2025 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA
2026 34.29 35.96 30.96 37.03 NA 38.84 NA 33.44 NA 28.80 NA 30.21 NA 26.01 NA 34.29 NA 35.96 NA 30.96 NA
2027 61.64 63.31 58.31 66.57 NA 68.37 NA 62.97 NA 51.78 NA 53.18 NA 48.98 NA 61.64 NA 63.31 NA 58.31 NA
2028 64.21 65.88 60.88 69.35 NA 71.15 NA 65.75 NA 53.94 NA 55.34 NA 51.14 NA 64.21 NA 65.88 NA 60.88 NA
2029 66.72 68.39 63.39 72.06 NA 73.86 NA 68.46 NA 56.04 NA 57.45 NA 53.25 NA 66.72 NA 68.39 NA 63.39 NA
2030 68.29 69.96 64.96 73.76 NA 75.56 NA 70.16 NA 57.37 NA 58.77 NA 54.57 NA 68.29 NA 69.96 NA 64.96 NA
2031 70.14 71.81 66.81 75.76 NA 77.56 NA 72.16 NA 58.92 NA 60.32 NA 56.12 NA 70.14 NA 71.81 NA 66.81 NA
2032 72.62 74.29 69.29 78.43 NA 80.23 NA 74.83 NA 61.00 NA 62.40 NA 58.20 NA 72.62 NA 74.29 NA 69.29 NA
2033 74.87 76.54 71.54 80.86 NA 82.66 NA 77.26 NA 62.89 NA 64.29 NA 60.09 NA 74.87 NA 76.54 NA 71.54 NA
2034 76.69 78.36 73.36 82.82 NA 84.63 NA 79.23 NA 64.42 NA 65.82 NA 61.62 NA 76.69 NA 78.36 NA 73.36 NA
2035 78.37 80.04 75.04 84.64 NA 86.45 NA 81.05 NA 65.83 NA 67.24 NA 63.04 NA 78.37 NA 80.04 NA 75.04 NA
2036 79.99 81.66 76.66 86.38 NA 88.19 NA 82.79 NA 67.19 NA 68.59 NA 64.39 NA 79.99 NA 81.66 NA 76.66 NA
2037 81.18 82.85 77.85 87.67 NA 89.47 NA 84.07 NA 68.19 NA 69.59 NA 65.39 NA 81.18 NA 82.85 NA 77.85 NA
2038 83.53 85.20 80.20 90.21 NA 92.01 NA 86.61 NA 70.16 NA 71.57 NA 67.37 NA 83.53 NA 85.20 NA 80.20 NA
2039 84.87 86.54 81.54 91.66 NA 93.47 NA 88.07 NA 71.29 NA 72.70 NA 68.50 NA 84.87 NA 86.54 NA 81.54 NA
2040 86.52 88.19 83.19 93.44 NA 95.25 NA 89.85 NA 72.68 NA 74.08 NA 69.88 NA 86.52 NA 88.19 NA 83.19 NA
2041 88.13 89.80 84.80 95.18 NA 96.98 NA 91.58 NA 74.03 NA 75.43 NA 71.23 NA 88.13 NA 89.80 NA 84.80 NA
2042 89.70 91.37 86.37 96.88 NA 98.68 NA 93.28 NA 75.35 NA 76.75 NA 72.55 NA 89.70 NA 91.37 NA 86.37 NA
2043 91.48 93.15 88.15 98.80 NA 100.60 NA 95.20 NA 76.84 NA 78.25 NA 74.05 NA 91.48 NA 93.15 NA 88.15 NA
2044 93.56 95.23 90.23 101.04 NA 102.85 NA 97.45 NA 78.59 NA 79.99 NA 75.79 NA 93.56 NA 95.23 NA 90.23 NA
2045 95.86 97.53 92.53 103.53 NA 105.33 NA 99.93 NA 80.52 NA 81.93 NA 77.73 NA 95.86 NA 97.53 NA 92.53 NA
2046 97.95 99.62 94.62 105.79 NA 107.59 NA 102.19 NA 82.28 NA 83.68 NA 79.48 NA 97.95 NA 99.62 NA 94.62 NA
Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Solar
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 4 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2 28.30 29.97 24.97 30.56 NA 32.37 NA 26.97 NA 23.77 NA 25.17 NA 20.97 NA 28.30 NA 29.97 NA 24.97 NA
3 28.13 29.80 24.80 30.38 NA 32.18 NA 26.78 NA 23.63 NA 25.03 NA 20.83 NA 28.13 NA 29.80 NA 24.80 NA
4 27.73 29.40 24.40 29.94 NA 31.75 NA 26.35 NA 23.29 NA 24.69 NA 20.49 NA 27.73 NA 29.40 NA 24.40 NA
5 27.78 29.45 24.45 30.00 NA 31.81 NA 26.41 NA 23.34 NA 24.74 NA 20.54 NA 27.78 NA 29.45 NA 24.45 NA
6 28.10 29.77 24.77 30.35 NA 32.15 NA 26.75 NA 23.60 NA 25.01 NA 20.81 NA 28.10 NA 29.77 NA 24.77 NA
7 33.79 35.46 30.46 36.49 NA 38.30 NA 32.90 NA 28.38 NA 29.79 NA 25.59 NA 33.79 NA 35.46 NA 30.46 NA
8 38.31 39.98 34.98 41.37 NA 43.18 NA 37.78 NA 32.18 NA 33.58 NA 29.38 NA 38.31 NA 39.98 NA 34.98 NA
9 42.03 43.70 38.70 45.39 NA 47.20 NA 41.80 NA 35.30 NA 36.71 NA 32.51 NA 42.03 NA 43.70 NA 38.70 NA
10 45.12 46.79 41.79 48.73 NA 50.53 NA 45.13 NA 37.90 NA 39.30 NA 35.10 NA 45.12 NA 46.79 NA 41.79 NA
11 47.76 49.43 44.43 51.58 NA 53.38 NA 47.98 NA 40.12 NA 41.52 NA 37.32 NA 47.76 NA 49.43 NA 44.43 NA
12 50.09 51.76 46.76 54.10 NA 55.90 NA 50.50 NA 42.07 NA 43.48 NA 39.28 NA 50.09 NA 51.76 NA 46.76 NA
13 52.17 53.84 48.84 56.34 NA 58.15 NA 52.75 NA 43.82 NA 45.22 NA 41.02 NA 52.17 NA 53.84 NA 48.84 NA
14 54.03 55.70 50.70 58.35 NA 60.15 NA 54.75 NA 45.38 NA 46.78 NA 42.58 NA 54.03 NA 55.70 NA 50.70 NA
15 55.69 57.36 52.36 60.15 NA 61.95 NA 56.55 NA 46.78 NA 48.19 NA 43.99 NA 55.69 NA 57.36 NA 52.36 NA
16 57.20 58.87 53.87 61.78 NA 63.58 NA 58.18 NA 48.05 NA 49.45 NA 45.25 NA 57.20 NA 58.87 NA 53.87 NA
17 58.57 60.24 55.24 63.25 NA 65.06 NA 59.66 NA 49.20 NA 50.60 NA 46.40 NA 58.57 NA 60.24 NA 55.24 NA
18 59.84 61.51 56.51 64.63 NA 66.43 NA 61.03 NA 50.27 NA 51.67 NA 47.47 NA 59.84 NA 61.51 NA 56.51 NA
19 61.01 62.68 57.68 65.89 NA 67.69 NA 62.29 NA 51.25 NA 52.65 NA 48.45 NA 61.01 NA 62.68 NA 57.68 NA
20 62.09 63.76 58.76 67.06 NA 68.86 NA 63.46 NA 52.16 NA 53.56 NA 49.36 NA 62.09 NA 63.76 NA 58.76 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2 28.24 29.91 24.91 30.50 NA 32.30 NA 26.90 NA 23.72 NA 25.13 NA 20.93 NA 28.24 NA 29.91 NA 24.91 NA
3 27.65 29.32 24.32 29.86 NA 31.66 NA 26.26 NA 23.22 NA 24.63 NA 20.43 NA 27.65 NA 29.32 NA 24.32 NA
4 27.74 29.41 24.41 29.96 NA 31.76 NA 26.36 NA 23.30 NA 24.70 NA 20.50 NA 27.74 NA 29.41 NA 24.41 NA
5 28.14 29.81 24.81 30.39 NA 32.20 NA 26.80 NA 23.64 NA 25.04 NA 20.84 NA 28.14 NA 29.81 NA 24.81 NA
6 35.02 36.69 31.69 37.82 NA 39.63 NA 34.23 NA 29.42 NA 30.82 NA 26.62 NA 35.02 NA 36.69 NA 31.69 NA
7 40.24 41.91 36.91 43.46 NA 45.26 NA 39.86 NA 33.80 NA 35.20 NA 31.00 NA 40.24 NA 41.91 NA 36.91 NA
8 44.40 46.07 41.07 47.95 NA 49.75 NA 44.35 NA 37.29 NA 38.70 NA 34.50 NA 44.40 NA 46.07 NA 41.07 NA
9 47.76 49.43 44.43 51.58 NA 53.39 NA 47.99 NA 40.12 NA 41.52 NA 37.32 NA 47.76 NA 49.43 NA 44.43 NA
10 50.59 52.26 47.26 54.63 NA 56.44 NA 51.04 NA 42.49 NA 43.90 NA 39.70 NA 50.59 NA 52.26 NA 47.26 NA
11 53.05 54.72 49.72 57.30 NA 59.10 NA 53.70 NA 44.56 NA 45.97 NA 41.77 NA 53.05 NA 54.72 NA 49.72 NA
12 55.23 56.90 51.90 59.65 NA 61.45 NA 56.05 NA 46.39 NA 47.79 NA 43.59 NA 55.23 NA 56.90 NA 51.90 NA
13 57.16 58.83 53.83 61.73 NA 63.53 NA 58.13 NA 48.01 NA 49.41 NA 45.21 NA 57.16 NA 58.83 NA 53.83 NA
14 58.88 60.55 55.55 63.59 NA 65.39 NA 59.99 NA 49.46 NA 50.86 NA 46.66 NA 58.88 NA 60.55 NA 55.55 NA
15 60.43 62.10 57.10 65.26 NA 67.07 NA 61.67 NA 50.76 NA 52.16 NA 47.96 NA 60.43 NA 62.10 NA 57.10 NA
16 61.82 63.49 58.49 66.77 NA 68.57 NA 63.17 NA 51.93 NA 53.33 NA 49.13 NA 61.82 NA 63.49 NA 58.49 NA
17 63.12 64.79 59.79 68.17 NA 69.98 NA 64.58 NA 53.02 NA 54.43 NA 50.23 NA 63.12 NA 64.79 NA 59.79 NA
18 64.31 65.98 60.98 69.45 NA 71.26 NA 65.86 NA 54.02 NA 55.42 NA 51.22 NA 64.31 NA 65.98 NA 60.98 NA
19 65.41 67.08 62.08 70.64 NA 72.45 NA 67.05 NA 54.94 NA 56.35 NA 52.15 NA 65.41 NA 67.08 NA 62.08 NA
20 66.43 68.10 63.10 71.75 NA 73.55 NA 68.15 NA 55.80 NA 57.20 NA 53.00 NA 66.43 NA 68.10 NA 63.10 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA2 27.07 28.74 23.74 29.23 NA 31.04 NA 25.64 NA 22.74 NA 24.14 NA 19.94 NA 27.07 NA 28.74 NA 23.74 NA3 27.37 29.04 24.04 29.56 NA 31.36 NA 25.96 NA 22.99 NA 24.39 NA 20.19 NA 27.37 NA 29.04 NA 24.04 NA4 27.98 29.65 24.65 30.22 NA 32.02 NA 26.62 NA 23.50 NA 24.90 NA 20.70 NA 27.98 NA 29.65 NA 24.65 NA5 36.57 38.24 33.24 39.49 NA 41.30 NA 35.90 NA 30.72 NA 32.12 NA 27.92 NA 36.57 NA 38.24 NA 33.24 NA6 42.66 44.33 39.33 46.08 NA 47.88 NA 42.48 NA 35.84 NA 37.24 NA 33.04 NA 42.66 NA 44.33 NA 39.33 NA7 47.31 48.98 43.98 51.10 NA 52.90 NA 47.50 NA 39.74 NA 41.15 NA 36.95 NA 47.31 NA 48.98 NA 43.98 NA8 50.96 52.63 47.63 55.04 NA 56.84 NA 51.44 NA 42.81 NA 44.21 NA 40.01 NA 50.96 NA 52.63 NA 47.63 NA9 53.95 55.62 50.62 58.27 NA 60.07 NA 54.67 NA 45.32 NA 46.72 NA 42.52 NA 53.95 NA 55.62 NA 50.62 NA10 56.53 58.20 53.20 61.05 NA 62.85 NA 57.45 NA 47.48 NA 48.89 NA 44.69 NA 56.53 NA 58.20 NA 53.20 NA11 58.78 60.45 55.45 63.48 NA 65.28 NA 59.88 NA 49.37 NA 50.77 NA 46.57 NA 58.78 NA 60.45 NA 55.45 NA12 60.75 62.42 57.42 65.61 NA 67.41 NA 62.01 NA 51.03 NA 52.43 NA 48.23 NA 60.75 NA 62.42 NA 57.42 NA13 62.50 64.17 59.17 67.50 NA 69.30 NA 63.90 NA 52.50 NA 53.90 NA 49.70 NA 62.50 NA 64.17 NA 59.17 NA14 64.07 65.74 60.74 69.19 NA 71.00 NA 65.60 NA 53.82 NA 55.22 NA 51.02 NA 64.07 NA 65.74 NA 60.74 NA15 65.47 67.14 62.14 70.71 NA 72.51 NA 67.11 NA 55.00 NA 56.40 NA 52.20 NA 65.47 NA 67.14 NA 62.14 NA16 66.78 68.45 63.45 72.12 NA 73.92 NA 68.52 NA 56.09 NA 57.50 NA 53.30 NA 66.78 NA 68.45 NA 63.45 NA17 67.97 69.64 64.64 73.41 NA 75.21 NA 69.81 NA 57.10 NA 58.50 NA 54.30 NA 67.97 NA 69.64 NA 64.64 NA18 69.07 70.74 65.74 74.60 NA 76.40 NA 71.00 NA 58.02 NA 59.42 NA 55.22 NA 69.07 NA 70.74 NA 65.74 NA19 70.10 71.77 66.77 75.70 NA 77.51 NA 72.11 NA 58.88 NA 60.28 NA 56.08 NA 70.10 NA 71.77 NA 66.77 NA20 71.05 72.72 67.72 76.73 NA 78.54 NA 73.14 NA 59.68 NA 61.08 NA 56.88 NA 71.05 NA 72.72 NA 67.72 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA2 27.16 28.83 23.83 29.33 NA 31.13 NA 25.73 NA 22.81 NA 24.21 NA 20.01 NA 27.16 NA 28.83 NA 23.83 NA3 28.06 29.73 24.73 30.31 NA 32.11 NA 26.71 NA 23.57 NA 24.97 NA 20.77 NA 28.06 NA 29.73 NA 24.73 NA4 39.17 40.84 35.84 42.30 NA 44.11 NA 38.71 NA 32.90 NA 34.31 NA 30.11 NA 39.17 NA 40.84 NA 35.84 NA5 46.30 47.97 42.97 50.01 NA 51.81 NA 46.41 NA 38.90 NA 40.30 NA 36.10 NA 46.30 NA 47.97 NA 42.97 NA6 51.42 53.09 48.09 55.54 NA 57.34 NA 51.94 NA 43.20 NA 44.60 NA 40.40 NA 51.42 NA 53.09 NA 48.09 NA7 55.27 56.94 51.94 59.70 NA 61.50 NA 56.10 NA 46.43 NA 47.83 NA 43.63 NA 55.27 NA 56.94 NA 51.94 NA8 58.35 60.02 55.02 63.02 NA 64.82 NA 59.42 NA 49.01 NA 50.42 NA 46.22 NA 58.35 NA 60.02 NA 55.02 NA9 60.95 62.62 57.62 65.83 NA 67.63 NA 62.23 NA 51.20 NA 52.60 NA 48.40 NA 60.95 NA 62.62 NA 57.62 NA10 63.20 64.87 59.87 68.26 NA 70.06 NA 64.66 NA 53.09 NA 54.49 NA 50.29 NA 63.20 NA 64.87 NA 59.87 NA11 65.16 66.83 61.83 70.37 NA 72.18 NA 66.78 NA 54.73 NA 56.14 NA 51.94 NA 65.16 NA 66.83 NA 61.83 NA12 66.89 68.56 63.56 72.24 NA 74.04 NA 68.64 NA 56.18 NA 57.59 NA 53.39 NA 66.89 NA 68.56 NA 63.56 NA13 68.43 70.10 65.10 73.90 NA 75.70 NA 70.30 NA 57.48 NA 58.88 NA 54.68 NA 68.43 NA 70.10 NA 65.10 NA14 69.80 71.47 66.47 75.38 NA 77.18 NA 71.78 NA 58.63 NA 60.03 NA 55.83 NA 69.80 NA 71.47 NA 66.47 NA15 71.08 72.75 67.75 76.76 NA 78.57 NA 73.17 NA 59.70 NA 61.11 NA 56.91 NA 71.08 NA 72.75 NA 67.75 NA16 72.24 73.91 68.91 78.02 NA 79.82 NA 74.42 NA 60.68 NA 62.09 NA 57.89 NA 72.24 NA 73.91 NA 68.91 NA17 73.32 74.99 69.99 79.18 NA 80.99 NA 75.59 NA 61.59 NA 62.99 NA 58.79 NA 73.32 NA 74.99 NA 69.99 NA18 74.32 75.99 70.99 80.27 NA 82.07 NA 76.67 NA 62.43 NA 63.83 NA 59.63 NA 74.32 NA 75.99 NA 70.99 NA19 75.25 76.92 71.92 81.27 NA 83.08 NA 77.68 NA 63.21 NA 64.62 NA 60.42 NA 75.25 NA 76.92 NA 71.92 NA20 76.13 77.80 72.80 82.22 NA 84.03 NA 78.63 NA 63.95 NA 65.35 NA 61.15 NA 76.13 NA 77.80 NA 72.80 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA2 29.02 30.69 25.69 31.34 NA 33.14 NA 27.74 NA 24.37 NA 25.78 NA 21.58 NA 29.02 NA 30.69 NA 25.69 NA3 44.07 45.74 40.74 47.59 NA 49.40 NA 44.00 NA 37.02 NA 38.42 NA 34.22 NA 44.07 NA 45.74 NA 40.74 NA4 52.21 53.88 48.88 56.38 NA 58.19 NA 52.79 NA 43.85 NA 45.26 NA 41.06 NA 52.21 NA 53.88 NA 48.88 NA5 57.55 59.22 54.22 62.16 NA 63.96 NA 58.56 NA 48.34 NA 49.75 NA 45.55 NA 57.55 NA 59.22 NA 54.22 NA6 61.35 63.02 58.02 66.26 NA 68.07 NA 62.67 NA 51.54 NA 52.94 NA 48.74 NA 61.35 NA 63.02 NA 58.02 NA7 64.30 65.97 60.97 69.44 NA 71.25 NA 65.85 NA 54.01 NA 55.41 NA 51.21 NA 64.30 NA 65.97 NA 60.97 NA8 66.76 68.43 63.43 72.10 NA 73.91 NA 68.51 NA 56.08 NA 57.48 NA 53.28 NA 66.76 NA 68.43 NA 63.43 NA9 68.87 70.54 65.54 74.38 NA 76.19 NA 70.79 NA 57.85 NA 59.26 NA 55.06 NA 68.87 NA 70.54 NA 65.54 NA10 70.70 72.37 67.37 76.36 NA 78.16 NA 72.76 NA 59.39 NA 60.79 NA 56.59 NA 70.70 NA 72.37 NA 67.37 NA11 72.31 73.98 68.98 78.09 NA 79.90 NA 74.50 NA 60.74 NA 62.14 NA 57.94 NA 72.31 NA 73.98 NA 68.98 NA12 73.74 75.41 70.41 79.64 NA 81.44 NA 76.04 NA 61.94 NA 63.34 NA 59.14 NA 73.74 NA 75.41 NA 70.41 NA13 75.01 76.68 71.68 81.01 NA 82.82 NA 77.42 NA 63.01 NA 64.41 NA 60.21 NA 75.01 NA 76.68 NA 71.68 NA14 76.21 77.88 72.88 82.30 NA 84.11 NA 78.71 NA 64.01 NA 65.42 NA 61.22 NA 76.21 NA 77.88 NA 72.88 NA15 77.30 78.97 73.97 83.48 NA 85.29 NA 79.89 NA 64.93 NA 66.33 NA 62.13 NA 77.30 NA 78.97 NA 73.97 NA16 78.31 79.98 74.98 84.57 NA 86.38 NA 80.98 NA 65.78 NA 67.18 NA 62.98 NA 78.31 NA 79.98 NA 74.98 NA17 79.25 80.92 75.92 85.59 NA 87.40 NA 82.00 NA 66.57 NA 67.97 NA 63.77 NA 79.25 NA 80.92 NA 75.92 NA18 80.13 81.80 76.80 86.54 NA 88.35 NA 82.95 NA 67.31 NA 68.72 NA 64.52 NA 80.13 NA 81.80 NA 76.80 NA19 80.97 82.64 77.64 87.44 NA 89.25 NA 83.85 NA 68.01 NA 69.42 NA 65.22 NA 80.97 NA 82.64 NA 77.64 NA20 81.76 83.43 78.43 88.31 NA 90.11 NA 84.71 NA 68.68 NA 70.08 NA 65.88 NA 81.76 NA 83.43 NA 78.43 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 30.07 31.74 26.74 32.47 NA 34.27 NA 28.87 NA 25.26 NA 26.66 NA 22.46 NA 30.07 NA 31.74 NA 26.74 NA2 52.94 54.61 49.61 57.17 NA 58.98 NA 53.58 NA 44.47 NA 45.87 NA 41.67 NA 52.94 NA 54.61 NA 49.61 NA3 61.42 63.09 58.09 66.34 NA 68.14 NA 62.74 NA 51.60 NA 53.00 NA 48.80 NA 61.42 NA 63.09 NA 58.09 NA4 66.27 67.94 62.94 71.58 NA 73.38 NA 67.98 NA 55.67 NA 57.07 NA 52.87 NA 66.27 NA 67.94 NA 62.94 NA5 69.49 71.16 66.16 75.05 NA 76.85 NA 71.45 NA 58.37 NA 59.78 NA 55.58 NA 69.49 NA 71.16 NA 66.16 NA6 71.92 73.59 68.59 77.67 NA 79.48 NA 74.08 NA 60.41 NA 61.82 NA 57.62 NA 71.92 NA 73.59 NA 68.59 NA7 73.96 75.63 70.63 79.88 NA 81.68 NA 76.28 NA 62.13 NA 63.53 NA 59.33 NA 73.96 NA 75.63 NA 70.63 NA8 75.73 77.40 72.40 81.78 NA 83.59 NA 78.19 NA 63.61 NA 65.01 NA 60.81 NA 75.73 NA 77.40 NA 72.40 NA9 77.26 78.93 73.93 83.44 NA 85.25 NA 79.85 NA 64.90 NA 66.30 NA 62.10 NA 77.26 NA 78.93 NA 73.93 NA10 78.62 80.29 75.29 84.91 NA 86.72 NA 81.32 NA 66.04 NA 67.45 NA 63.25 NA 78.62 NA 80.29 NA 75.29 NA11 79.85 81.52 76.52 86.24 NA 88.04 NA 82.64 NA 67.07 NA 68.48 NA 64.28 NA 79.85 NA 81.52 NA 76.52 NA12 80.94 82.61 77.61 87.42 NA 89.22 NA 83.82 NA 67.99 NA 69.39 NA 65.19 NA 80.94 NA 82.61 NA 77.61 NA13 81.99 83.66 78.66 88.55 NA 90.35 NA 84.95 NA 68.87 NA 70.27 NA 66.07 NA 81.99 NA 83.66 NA 78.66 NA14 82.95 84.62 79.62 89.58 NA 91.39 NA 85.99 NA 69.68 NA 71.08 NA 66.88 NA 82.95 NA 84.62 NA 79.62 NA15 83.85 85.52 80.52 90.55 NA 92.36 NA 86.96 NA 70.43 NA 71.83 NA 67.63 NA 83.85 NA 85.52 NA 80.52 NA16 84.69 86.36 81.36 91.47 NA 93.27 NA 87.87 NA 71.14 NA 72.54 NA 68.34 NA 84.69 NA 86.36 NA 81.36 NA17 85.49 87.16 82.16 92.33 NA 94.13 NA 88.73 NA 71.81 NA 73.21 NA 69.01 NA 85.49 NA 87.16 NA 82.16 NA18 86.25 87.92 82.92 93.15 NA 94.95 NA 89.55 NA 72.45 NA 73.85 NA 69.65 NA 86.25 NA 87.92 NA 82.92 NA19 86.98 88.65 83.65 93.94 NA 95.74 NA 90.34 NA 73.06 NA 74.47 NA 70.27 NA 86.98 NA 88.65 NA 83.65 NA20 87.70 89.37 84.37 94.71 NA 96.52 NA 91.12 NA 73.66 NA 75.07 NA 70.87 NA 87.70 NA 89.37 NA 84.37 NA
Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydro
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Resource: Seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Seasonal hydro
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 5 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2022 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2023 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA
2024 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA
2025 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA
2026 30.07 31.74 26.74 32.47 NA 34.27 NA 28.87 NA 25.26 NA 26.66 NA 22.46 NA 30.07 NA 31.74 NA 26.74 NA
2027 77.43 79.10 74.10 83.62 NA 85.42 NA 80.02 NA 65.04 NA 66.44 NA 62.24 NA 77.43 NA 79.10 NA 74.10 NA
2028 80.23 81.90 76.90 86.65 NA 88.45 NA 83.05 NA 67.39 NA 68.80 NA 64.60 NA 80.23 NA 81.90 NA 76.90 NA
2029 82.97 84.64 79.64 89.61 NA 91.42 NA 86.02 NA 69.70 NA 71.10 NA 66.90 NA 82.97 NA 84.64 NA 79.64 NA
2030 84.79 86.46 81.46 91.57 NA 93.38 NA 87.98 NA 71.22 NA 72.63 NA 68.43 NA 84.79 NA 86.46 NA 81.46 NA
2031 86.89 88.56 83.56 93.84 NA 95.64 NA 90.24 NA 72.98 NA 74.39 NA 70.19 NA 86.89 NA 88.56 NA 83.56 NA
2032 89.60 91.27 86.27 96.77 NA 98.58 NA 93.18 NA 75.27 NA 76.67 NA 72.47 NA 89.60 NA 91.27 NA 86.27 NA
2033 92.11 93.78 88.78 99.48 NA 101.28 NA 95.88 NA 77.37 NA 78.77 NA 74.57 NA 92.11 NA 93.78 NA 88.78 NA
2034 94.18 95.85 90.85 101.72 NA 103.52 NA 98.12 NA 79.11 NA 80.52 NA 76.32 NA 94.18 NA 95.85 NA 90.85 NA
2035 96.12 97.79 92.79 103.81 NA 105.62 NA 100.22 NA 80.74 NA 82.15 NA 77.95 NA 96.12 NA 97.79 NA 92.79 NA
2036 98.00 99.67 94.67 105.84 NA 107.64 NA 102.24 NA 82.32 NA 83.72 NA 79.52 NA 98.00 NA 99.67 NA 94.67 NA
2037 99.46 101.13 96.13 107.41 NA 109.22 NA 103.82 NA 83.54 NA 84.95 NA 80.75 NA 99.46 NA 101.13 NA 96.13 NA
2038 102.08 103.75 98.75 110.25 NA 112.05 NA 106.65 NA 85.75 NA 87.15 NA 82.95 NA 102.08 NA 103.75 NA 98.75 NA
2039 103.70 105.37 100.37 111.99 NA 113.80 NA 108.40 NA 87.11 NA 88.51 NA 84.31 NA 103.70 NA 105.37 NA 100.37 NA
2040 105.63 107.30 102.30 114.08 NA 115.88 NA 110.48 NA 88.73 NA 90.13 NA 85.93 NA 105.63 NA 107.30 NA 102.30 NA
2041 107.51 109.18 104.18 116.12 NA 117.92 NA 112.52 NA 90.31 NA 91.72 NA 87.52 NA 107.51 NA 109.18 NA 104.18 NA
2042 109.37 111.04 106.04 118.12 NA 119.93 NA 114.53 NA 91.87 NA 93.28 NA 89.08 NA 109.37 NA 111.04 NA 106.04 NA
2043 111.45 113.12 108.12 120.36 NA 122.17 NA 116.77 NA 93.62 NA 95.02 NA 90.82 NA 111.45 NA 113.12 NA 108.12 NA
2044 113.82 115.49 110.49 122.92 NA 124.73 NA 119.33 NA 95.61 NA 97.01 NA 92.81 NA 113.82 NA 115.49 NA 110.49 NA
2045 116.42 118.09 113.09 125.74 NA 127.54 NA 122.14 NA 97.79 NA 99.20 NA 95.00 NA 116.42 NA 118.09 NA 113.09 NA
2046 118.82 120.49 115.49 128.32 NA 130.13 NA 124.73 NA 99.81 NA 101.21 NA 97.01 NA 118.82 NA 120.49 NA 115.49 NA
Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Seasonal hydro
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 6 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2 28.30 29.97 24.97 30.56 NA 32.37 NA 26.97 NA 23.77 NA 25.17 NA 20.97 NA 28.30 NA 29.97 NA 24.97 NA
3 28.13 29.80 24.80 30.38 NA 32.18 NA 26.78 NA 23.63 NA 25.03 NA 20.83 NA 28.13 NA 29.80 NA 24.80 NA
4 27.73 29.40 24.40 29.94 NA 31.75 NA 26.35 NA 23.29 NA 24.69 NA 20.49 NA 27.73 NA 29.40 NA 24.40 NA
5 27.78 29.45 24.45 30.00 NA 31.81 NA 26.41 NA 23.34 NA 24.74 NA 20.54 NA 27.78 NA 29.45 NA 24.45 NA
6 29.55 31.22 26.22 31.91 NA 33.72 NA 28.32 NA 24.82 NA 26.22 NA 22.02 NA 29.55 NA 31.22 NA 26.22 NA
7 32.95 34.62 29.62 35.58 NA 37.39 NA 31.99 NA 27.68 NA 29.08 NA 24.88 NA 32.95 NA 34.62 NA 29.62 NA
8 35.73 37.40 32.40 38.59 NA 40.39 NA 34.99 NA 30.01 NA 31.42 NA 27.22 NA 35.73 NA 37.40 NA 32.40 NA
9 38.09 39.76 34.76 41.13 NA 42.94 NA 37.54 NA 31.99 NA 33.39 NA 29.19 NA 38.09 NA 39.76 NA 34.76 NA
10 40.07 41.74 36.74 43.27 NA 45.08 NA 39.68 NA 33.66 NA 35.06 NA 30.86 NA 40.07 NA 41.74 NA 36.74 NA
11 41.79 43.46 38.46 45.14 NA 46.94 NA 41.54 NA 35.11 NA 36.51 NA 32.31 NA 41.79 NA 43.46 NA 38.46 NA
12 43.35 45.02 40.02 46.82 NA 48.63 NA 43.23 NA 36.42 NA 37.82 NA 33.62 NA 43.35 NA 45.02 NA 40.02 NA
13 44.77 46.44 41.44 48.35 NA 50.16 NA 44.76 NA 37.61 NA 39.01 NA 34.81 NA 44.77 NA 46.44 NA 41.44 NA
14 46.05 47.72 42.72 49.74 NA 51.54 NA 46.14 NA 38.68 NA 40.09 NA 35.89 NA 46.05 NA 47.72 NA 42.72 NA
15 47.22 48.89 43.89 50.99 NA 52.80 NA 47.40 NA 39.66 NA 41.07 NA 36.87 NA 47.22 NA 48.89 NA 43.89 NA
16 48.28 49.95 44.95 52.14 NA 53.95 NA 48.55 NA 40.56 NA 41.96 NA 37.76 NA 48.28 NA 49.95 NA 44.95 NA
17 49.24 50.91 45.91 53.18 NA 54.99 NA 49.59 NA 41.36 NA 42.77 NA 38.57 NA 49.24 NA 50.91 NA 45.91 NA
18 50.16 51.83 46.83 54.17 NA 55.97 NA 50.57 NA 42.13 NA 43.53 NA 39.33 NA 50.16 NA 51.83 NA 46.83 NA
19 51.00 52.67 47.67 55.08 NA 56.88 NA 51.48 NA 42.84 NA 44.24 NA 40.04 NA 51.00 NA 52.67 NA 47.67 NA
20 51.78 53.45 48.45 55.92 NA 57.73 NA 52.33 NA 43.50 NA 44.90 NA 40.70 NA 51.78 NA 53.45 NA 48.45 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2 28.24 29.91 24.91 30.50 NA 32.30 NA 26.90 NA 23.72 NA 25.13 NA 20.93 NA 28.24 NA 29.91 NA 24.91 NA
3 27.65 29.32 24.32 29.86 NA 31.66 NA 26.26 NA 23.22 NA 24.63 NA 20.43 NA 27.65 NA 29.32 NA 24.32 NA
4 27.74 29.41 24.41 29.96 NA 31.76 NA 26.36 NA 23.30 NA 24.70 NA 20.50 NA 27.74 NA 29.41 NA 24.41 NA
5 29.94 31.61 26.61 32.34 NA 34.14 NA 28.74 NA 25.15 NA 26.56 NA 22.36 NA 29.94 NA 31.61 NA 26.61 NA
6 34.00 35.67 30.67 36.72 NA 38.53 NA 33.13 NA 28.56 NA 29.96 NA 25.76 NA 34.00 NA 35.67 NA 30.67 NA
7 37.18 38.85 33.85 40.15 NA 41.96 NA 36.56 NA 31.23 NA 32.63 NA 28.43 NA 37.18 NA 38.85 NA 33.85 NA
8 39.79 41.46 36.46 42.97 NA 44.78 NA 39.38 NA 33.42 NA 34.83 NA 30.63 NA 39.79 NA 41.46 NA 36.46 NA
9 41.94 43.61 38.61 45.29 NA 47.09 NA 41.69 NA 35.23 NA 36.63 NA 32.43 NA 41.94 NA 43.61 NA 38.61 NA
10 43.77 45.44 40.44 47.27 NA 49.08 NA 43.68 NA 36.77 NA 38.17 NA 33.97 NA 43.77 NA 45.44 NA 40.44 NA
11 45.42 47.09 42.09 49.05 NA 50.85 NA 45.45 NA 38.15 NA 39.55 NA 35.35 NA 45.42 NA 47.09 NA 42.09 NA
12 46.90 48.57 43.57 50.65 NA 52.45 NA 47.05 NA 39.39 NA 40.80 NA 36.60 NA 46.90 NA 48.57 NA 43.57 NA
13 48.23 49.90 44.90 52.09 NA 53.89 NA 48.49 NA 40.51 NA 41.91 NA 37.71 NA 48.23 NA 49.90 NA 44.90 NA
14 49.43 51.10 46.10 53.38 NA 55.19 NA 49.79 NA 41.52 NA 42.92 NA 38.72 NA 49.43 NA 51.10 NA 46.10 NA
15 50.52 52.19 47.19 54.56 NA 56.37 NA 50.97 NA 42.44 NA 43.84 NA 39.64 NA 50.52 NA 52.19 NA 47.19 NA
16 51.51 53.18 48.18 55.63 NA 57.43 NA 52.03 NA 43.27 NA 44.67 NA 40.47 NA 51.51 NA 53.18 NA 48.18 NA
17 52.44 54.11 49.11 56.64 NA 58.44 NA 53.04 NA 44.05 NA 45.45 NA 41.25 NA 52.44 NA 54.11 NA 49.11 NA
18 53.30 54.97 49.97 57.56 NA 59.37 NA 53.97 NA 44.77 NA 46.17 NA 41.97 NA 53.30 NA 54.97 NA 49.97 NA
19 54.10 55.77 50.77 58.43 NA 60.23 NA 54.83 NA 45.44 NA 46.85 NA 42.65 NA 54.10 NA 55.77 NA 50.77 NA
20 54.85 56.52 51.52 59.23 NA 61.04 NA 55.64 NA 46.07 NA 47.47 NA 43.27 NA 54.85 NA 56.52 NA 51.52 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA2 27.07 28.74 23.74 29.23 NA 31.04 NA 25.64 NA 22.74 NA 24.14 NA 19.94 NA 27.07 NA 28.74 NA 23.74 NA3 27.37 29.04 24.04 29.56 NA 31.36 NA 25.96 NA 22.99 NA 24.39 NA 20.19 NA 27.37 NA 29.04 NA 24.04 NA4 30.31 31.98 26.98 32.74 NA 34.54 NA 29.14 NA 25.46 NA 26.87 NA 22.67 NA 30.31 NA 31.98 NA 26.98 NA5 35.30 36.97 31.97 38.12 NA 39.93 NA 34.53 NA 29.65 NA 31.05 NA 26.85 NA 35.30 NA 36.97 NA 31.97 NA6 38.96 40.63 35.63 42.08 NA 43.88 NA 38.48 NA 32.73 NA 34.13 NA 29.93 NA 38.96 NA 40.63 NA 35.63 NA7 41.85 43.52 38.52 45.20 NA 47.00 NA 41.60 NA 35.16 NA 36.56 NA 32.36 NA 41.85 NA 43.52 NA 38.52 NA8 44.16 45.83 40.83 47.69 NA 49.49 NA 44.09 NA 37.09 NA 38.50 NA 34.30 NA 44.16 NA 45.83 NA 40.83 NA9 46.09 47.76 42.76 49.78 NA 51.58 NA 46.18 NA 38.72 NA 40.12 NA 35.92 NA 46.09 NA 47.76 NA 42.76 NA10 47.80 49.47 44.47 51.63 NA 53.43 NA 48.03 NA 40.15 NA 41.56 NA 37.36 NA 47.80 NA 49.47 NA 44.47 NA11 49.33 51.00 46.00 53.28 NA 55.08 NA 49.68 NA 41.44 NA 42.84 NA 38.64 NA 49.33 NA 51.00 NA 46.00 NA12 50.69 52.36 47.36 54.75 NA 56.55 NA 51.15 NA 42.58 NA 43.99 NA 39.79 NA 50.69 NA 52.36 NA 47.36 NA13 51.92 53.59 48.59 56.07 NA 57.87 NA 52.47 NA 43.61 NA 45.01 NA 40.81 NA 51.92 NA 53.59 NA 48.59 NA14 53.02 54.69 49.69 57.27 NA 59.07 NA 53.67 NA 44.54 NA 45.94 NA 41.74 NA 53.02 NA 54.69 NA 49.69 NA15 54.02 55.69 50.69 58.34 NA 60.15 NA 54.75 NA 45.38 NA 46.78 NA 42.58 NA 54.02 NA 55.69 NA 50.69 NA16 54.96 56.63 51.63 59.36 NA 61.16 NA 55.76 NA 46.17 NA 47.57 NA 43.37 NA 54.96 NA 56.63 NA 51.63 NA17 55.83 57.50 52.50 60.29 NA 62.10 NA 56.70 NA 46.90 NA 48.30 NA 44.10 NA 55.83 NA 57.50 NA 52.50 NA18 56.63 58.30 53.30 61.16 NA 62.97 NA 57.57 NA 47.57 NA 48.97 NA 44.77 NA 56.63 NA 58.30 NA 53.30 NA19 57.39 59.06 54.06 61.98 NA 63.78 NA 58.38 NA 48.20 NA 49.61 NA 45.41 NA 57.39 NA 59.06 NA 54.06 NA20 58.09 59.76 54.76 62.74 NA 64.54 NA 59.14 NA 48.80 NA 50.20 NA 46.00 NA 58.09 NA 59.76 NA 54.76 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA2 27.16 28.83 23.83 29.33 NA 31.13 NA 25.73 NA 22.81 NA 24.21 NA 20.01 NA 27.16 NA 28.83 NA 23.83 NA3 31.29 32.96 27.96 33.79 NA 35.59 NA 30.19 NA 26.28 NA 27.68 NA 23.48 NA 31.29 NA 32.96 NA 27.96 NA4 37.53 39.20 34.20 40.53 NA 42.33 NA 36.93 NA 31.52 NA 32.93 NA 28.73 NA 37.53 NA 39.20 NA 34.20 NA5 41.70 43.37 38.37 45.03 NA 46.84 NA 41.44 NA 35.03 NA 36.43 NA 32.23 NA 41.70 NA 43.37 NA 38.37 NA6 44.81 46.48 41.48 48.40 NA 50.20 NA 44.80 NA 37.64 NA 39.05 NA 34.85 NA 44.81 NA 46.48 NA 41.48 NA7 47.21 48.88 43.88 50.98 NA 52.79 NA 47.39 NA 39.65 NA 41.06 NA 36.86 NA 47.21 NA 48.88 NA 43.88 NA8 49.17 50.84 45.84 53.10 NA 54.90 NA 49.50 NA 41.30 NA 42.70 NA 38.50 NA 49.17 NA 50.84 NA 45.84 NA9 50.89 52.56 47.56 54.96 NA 56.76 NA 51.36 NA 42.74 NA 44.15 NA 39.95 NA 50.89 NA 52.56 NA 47.56 NA10 52.41 54.08 49.08 56.60 NA 58.41 NA 53.01 NA 44.02 NA 45.43 NA 41.23 NA 52.41 NA 54.08 NA 49.08 NA11 53.76 55.43 50.43 58.06 NA 59.86 NA 54.46 NA 45.16 NA 46.56 NA 42.36 NA 53.76 NA 55.43 NA 50.43 NA12 54.97 56.64 51.64 59.36 NA 61.17 NA 55.77 NA 46.17 NA 47.58 NA 43.38 NA 54.97 NA 56.64 NA 51.64 NA13 56.06 57.73 52.73 60.54 NA 62.35 NA 56.95 NA 47.09 NA 48.49 NA 44.29 NA 56.06 NA 57.73 NA 52.73 NA14 57.03 58.70 53.70 61.60 NA 63.40 NA 58.00 NA 47.91 NA 49.31 NA 45.11 NA 57.03 NA 58.70 NA 53.70 NA15 57.96 59.63 54.63 62.60 NA 64.40 NA 59.00 NA 48.69 NA 50.09 NA 45.89 NA 57.96 NA 59.63 NA 54.63 NA16 58.81 60.48 55.48 63.51 NA 65.32 NA 59.92 NA 49.40 NA 50.80 NA 46.60 NA 58.81 NA 60.48 NA 55.48 NA17 59.60 61.27 56.27 64.37 NA 66.17 NA 60.77 NA 50.07 NA 51.47 NA 47.27 NA 59.60 NA 61.27 NA 56.27 NA18 60.34 62.01 57.01 65.17 NA 66.97 NA 61.57 NA 50.69 NA 52.09 NA 47.89 NA 60.34 NA 62.01 NA 57.01 NA19 61.04 62.71 57.71 65.92 NA 67.72 NA 62.32 NA 51.27 NA 52.67 NA 48.47 NA 61.04 NA 62.71 NA 57.71 NA20 61.69 63.36 58.36 66.63 NA 68.43 NA 63.03 NA 51.82 NA 53.23 NA 49.03 NA 61.69 NA 63.36 NA 58.36 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA2 34.03 35.70 30.70 36.75 NA 38.55 NA 33.15 NA 28.58 NA 29.99 NA 25.79 NA 34.03 NA 35.70 NA 30.70 NA3 41.80 43.47 38.47 45.14 NA 46.94 NA 41.54 NA 35.11 NA 36.51 NA 32.31 NA 41.80 NA 43.47 NA 38.47 NA4 46.24 47.91 42.91 49.94 NA 51.74 NA 46.34 NA 38.84 NA 40.24 NA 36.04 NA 46.24 NA 47.91 NA 42.91 NA5 49.33 51.00 46.00 53.27 NA 55.08 NA 49.68 NA 41.43 NA 42.84 NA 38.64 NA 49.33 NA 51.00 NA 46.00 NA6 51.59 53.26 48.26 55.72 NA 57.52 NA 52.12 NA 43.34 NA 44.74 NA 40.54 NA 51.59 NA 53.26 NA 48.26 NA7 53.41 55.08 50.08 57.68 NA 59.49 NA 54.09 NA 44.87 NA 46.27 NA 42.07 NA 53.41 NA 55.08 NA 50.08 NA8 55.00 56.67 51.67 59.41 NA 61.21 NA 55.81 NA 46.20 NA 47.61 NA 43.41 NA 55.00 NA 56.67 NA 51.67 NA9 56.42 58.09 53.09 60.93 NA 62.74 NA 57.34 NA 47.39 NA 48.80 NA 44.60 NA 56.42 NA 58.09 NA 53.09 NA10 57.67 59.34 54.34 62.29 NA 64.09 NA 58.69 NA 48.45 NA 49.85 NA 45.65 NA 57.67 NA 59.34 NA 54.34 NA11 58.80 60.47 55.47 63.50 NA 65.30 NA 59.90 NA 49.39 NA 50.79 NA 46.59 NA 58.80 NA 60.47 NA 55.47 NA12 59.81 61.48 56.48 64.59 NA 66.40 NA 61.00 NA 50.24 NA 51.64 NA 47.44 NA 59.81 NA 61.48 NA 56.48 NA13 60.72 62.39 57.39 65.57 NA 67.38 NA 61.98 NA 51.00 NA 52.40 NA 48.20 NA 60.72 NA 62.39 NA 57.39 NA14 61.59 63.26 58.26 66.51 NA 68.32 NA 62.92 NA 51.73 NA 53.14 NA 48.94 NA 61.59 NA 63.26 NA 58.26 NA15 62.39 64.06 59.06 67.38 NA 69.18 NA 63.78 NA 52.40 NA 53.81 NA 49.61 NA 62.39 NA 64.06 NA 59.06 NA16 63.13 64.80 59.80 68.19 NA 69.99 NA 64.59 NA 53.03 NA 54.44 NA 50.24 NA 63.13 NA 64.80 NA 59.80 NA17 63.84 65.51 60.51 68.94 NA 70.75 NA 65.35 NA 53.62 NA 55.03 NA 50.83 NA 63.84 NA 65.51 NA 60.51 NA18 64.50 66.17 61.17 69.66 NA 71.46 NA 66.06 NA 54.18 NA 55.58 NA 51.38 NA 64.50 NA 66.17 NA 61.17 NA19 65.13 66.80 61.80 70.34 NA 72.14 NA 66.74 NA 54.71 NA 56.11 NA 51.91 NA 65.13 NA 66.80 NA 61.80 NA20 65.74 67.41 62.41 71.00 NA 72.80 NA 67.40 NA 55.22 NA 56.62 NA 52.42 NA 65.74 NA 67.41 NA 62.41 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 40.44 42.11 37.11 43.68 NA 45.48 NA 40.08 NA 33.97 NA 35.37 NA 31.17 NA 40.44 NA 42.11 NA 37.11 NA2 49.41 51.08 46.08 53.36 NA 55.17 NA 49.77 NA 41.50 NA 42.91 NA 38.71 NA 49.41 NA 51.08 NA 46.08 NA3 53.18 54.85 49.85 57.44 NA 59.24 NA 53.84 NA 44.67 NA 46.08 NA 41.88 NA 53.18 NA 54.85 NA 49.85 NA4 55.62 57.29 52.29 60.07 NA 61.87 NA 56.47 NA 46.72 NA 48.12 NA 43.92 NA 55.62 NA 57.29 NA 52.29 NA5 57.34 59.01 54.01 61.93 NA 63.74 NA 58.34 NA 48.17 NA 49.57 NA 45.37 NA 57.34 NA 59.01 NA 54.01 NA6 58.74 60.41 55.41 63.44 NA 65.25 NA 59.85 NA 49.34 NA 50.75 NA 46.55 NA 58.74 NA 60.41 NA 55.41 NA7 60.02 61.69 56.69 64.82 NA 66.62 NA 61.22 NA 50.41 NA 51.82 NA 47.62 NA 60.02 NA 61.69 NA 56.69 NA8 61.18 62.85 57.85 66.08 NA 67.88 NA 62.48 NA 51.39 NA 52.80 NA 48.60 NA 61.18 NA 62.85 NA 57.85 NA9 62.23 63.90 58.90 67.21 NA 69.01 NA 63.61 NA 52.28 NA 53.68 NA 49.48 NA 62.23 NA 63.90 NA 58.90 NA10 63.18 64.85 59.85 68.24 NA 70.04 NA 64.64 NA 53.07 NA 54.48 NA 50.28 NA 63.18 NA 64.85 NA 59.85 NA11 64.06 65.73 60.73 69.18 NA 70.98 NA 65.58 NA 53.81 NA 55.21 NA 51.01 NA 64.06 NA 65.73 NA 60.73 NA12 64.84 66.51 61.51 70.03 NA 71.83 NA 66.43 NA 54.47 NA 55.87 NA 51.67 NA 64.84 NA 66.51 NA 61.51 NA13 65.61 67.28 62.28 70.86 NA 72.67 NA 67.27 NA 55.12 NA 56.52 NA 52.32 NA 65.61 NA 67.28 NA 62.28 NA14 66.33 68.00 63.00 71.63 NA 73.44 NA 68.04 NA 55.71 NA 57.12 NA 52.92 NA 66.33 NA 68.00 NA 63.00 NA15 67.00 68.67 63.67 72.36 NA 74.16 NA 68.76 NA 56.28 NA 57.68 NA 53.48 NA 67.00 NA 68.67 NA 63.67 NA16 67.64 69.31 64.31 73.05 NA 74.85 NA 69.45 NA 56.82 NA 58.22 NA 54.02 NA 67.64 NA 69.31 NA 64.31 NA17 68.25 69.92 64.92 73.71 NA 75.51 NA 70.11 NA 57.33 NA 58.73 NA 54.53 NA 68.25 NA 69.92 NA 64.92 NA18 68.83 70.50 65.50 74.34 NA 76.14 NA 70.74 NA 57.82 NA 59.22 NA 55.02 NA 68.83 NA 70.50 NA 65.50 NA19 69.40 71.07 66.07 74.95 NA 76.75 NA 71.35 NA 58.29 NA 59.70 NA 55.50 NA 69.40 NA 71.07 NA 66.07 NA20 69.96 71.63 66.63 75.55 NA 77.36 NA 71.96 NA 58.76 NA 60.17 NA 55.97 NA 69.96 NA 71.63 NA 66.63 NA
Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydro
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Resource: Non-seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Non-seasonal hydro
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 7 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2022 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2023 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA
2024 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA
2025 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA
2026 40.44 42.11 37.11 43.68 NA 45.48 NA 40.08 NA 33.97 NA 35.37 NA 31.17 NA 40.44 NA 42.11 NA 37.11 NA
2027 59.01 60.68 55.68 63.73 NA 65.54 NA 60.14 NA 49.57 NA 50.97 NA 46.77 NA 59.01 NA 60.68 NA 55.68 NA
2028 61.54 63.21 58.21 66.47 NA 68.27 NA 62.87 NA 51.70 NA 53.10 NA 48.90 NA 61.54 NA 63.21 NA 58.21 NA
2029 64.01 65.68 60.68 69.13 NA 70.94 NA 65.54 NA 53.77 NA 55.17 NA 50.97 NA 64.01 NA 65.68 NA 60.68 NA
2030 65.55 67.22 62.22 70.79 NA 72.60 NA 67.20 NA 55.06 NA 56.46 NA 52.26 NA 65.55 NA 67.22 NA 62.22 NA
2031 67.36 69.03 64.03 72.75 NA 74.55 NA 69.15 NA 56.58 NA 57.98 NA 53.78 NA 67.36 NA 69.03 NA 64.03 NA
2032 69.79 71.46 66.46 75.37 NA 77.18 NA 71.78 NA 58.62 NA 60.03 NA 55.83 NA 69.79 NA 71.46 NA 66.46 NA
2033 72.00 73.67 68.67 77.76 NA 79.56 NA 74.16 NA 60.48 NA 61.88 NA 57.68 NA 72.00 NA 73.67 NA 68.67 NA
2034 73.78 75.45 70.45 79.68 NA 81.48 NA 76.08 NA 61.97 NA 63.38 NA 59.18 NA 73.78 NA 75.45 NA 70.45 NA
2035 75.42 77.09 72.09 81.45 NA 83.26 NA 77.86 NA 63.35 NA 64.75 NA 60.55 NA 75.42 NA 77.09 NA 72.09 NA
2036 76.99 78.66 73.66 83.15 NA 84.95 NA 79.55 NA 64.67 NA 66.07 NA 61.87 NA 76.99 NA 78.66 NA 73.66 NA
2037 78.13 79.80 74.80 84.38 NA 86.19 NA 80.79 NA 65.63 NA 67.03 NA 62.83 NA 78.13 NA 79.80 NA 74.80 NA
2038 80.44 82.11 77.11 86.88 NA 88.68 NA 83.28 NA 67.57 NA 68.97 NA 64.77 NA 80.44 NA 82.11 NA 77.11 NA
2039 81.74 83.41 78.41 88.28 NA 90.08 NA 84.68 NA 68.66 NA 70.06 NA 65.86 NA 81.74 NA 83.41 NA 78.41 NA
2040 83.34 85.01 80.01 90.01 NA 91.81 NA 86.41 NA 70.01 NA 71.41 NA 67.21 NA 83.34 NA 85.01 NA 80.01 NA
2041 84.90 86.57 81.57 91.69 NA 93.50 NA 88.10 NA 71.32 NA 72.72 NA 68.52 NA 84.90 NA 86.57 NA 81.57 NA
2042 86.43 88.10 83.10 93.34 NA 95.14 NA 89.74 NA 72.60 NA 74.00 NA 69.80 NA 86.43 NA 88.10 NA 83.10 NA
2043 88.16 89.83 84.83 95.21 NA 97.02 NA 91.62 NA 74.05 NA 75.46 NA 71.26 NA 88.16 NA 89.83 NA 84.83 NA
2044 90.19 91.86 86.86 97.40 NA 99.20 NA 93.80 NA 75.76 NA 77.16 NA 72.96 NA 90.19 NA 91.86 NA 86.86 NA
2045 92.44 94.11 89.11 99.83 NA 101.64 NA 96.24 NA 77.65 NA 79.05 NA 74.85 NA 92.44 NA 94.11 NA 89.11 NA
2046 94.48 96.15 91.15 102.04 NA 103.84 NA 98.44 NA 79.36 NA 80.77 NA 76.57 NA 94.48 NA 96.15 NA 91.15 NA
Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Non-seasonal hydro
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 8 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2 28.30 29.97 24.97 30.56 NA 32.37 NA 26.97 NA 23.77 NA 25.17 NA 20.97 NA 28.30 NA 29.97 NA 24.97 NA
3 28.13 29.80 24.80 30.38 NA 32.18 NA 26.78 NA 23.63 NA 25.03 NA 20.83 NA 28.13 NA 29.80 NA 24.80 NA
4 27.73 29.40 24.40 29.94 NA 31.75 NA 26.35 NA 23.29 NA 24.69 NA 20.49 NA 27.73 NA 29.40 NA 24.40 NA
5 27.78 29.45 24.45 30.00 NA 31.81 NA 26.41 NA 23.34 NA 24.74 NA 20.54 NA 27.78 NA 29.45 NA 24.45 NA
6 30.88 32.55 27.55 33.36 NA 35.16 NA 29.76 NA 25.94 NA 27.35 NA 23.15 NA 30.88 NA 32.55 NA 27.55 NA
7 33.31 34.98 29.98 35.97 NA 37.77 NA 32.37 NA 27.98 NA 29.38 NA 25.18 NA 33.31 NA 34.98 NA 29.98 NA
8 35.35 37.02 32.02 38.18 NA 39.98 NA 34.58 NA 29.69 NA 31.10 NA 26.90 NA 35.35 NA 37.02 NA 32.02 NA
9 37.13 38.80 33.80 40.10 NA 41.90 NA 36.50 NA 31.19 NA 32.59 NA 28.39 NA 37.13 NA 38.80 NA 33.80 NA
10 38.64 40.31 35.31 41.73 NA 43.54 NA 38.14 NA 32.46 NA 33.86 NA 29.66 NA 38.64 NA 40.31 NA 35.31 NA
11 39.98 41.65 36.65 43.18 NA 44.98 NA 39.58 NA 33.58 NA 34.98 NA 30.78 NA 39.98 NA 41.65 NA 36.65 NA
12 41.21 42.88 37.88 44.51 NA 46.31 NA 40.91 NA 34.62 NA 36.02 NA 31.82 NA 41.21 NA 42.88 NA 37.88 NA
13 42.35 44.02 39.02 45.74 NA 47.54 NA 42.14 NA 35.57 NA 36.98 NA 32.78 NA 42.35 NA 44.02 NA 39.02 NA
14 43.39 45.06 40.06 46.86 NA 48.66 NA 43.26 NA 36.45 NA 37.85 NA 33.65 NA 43.39 NA 45.06 NA 40.06 NA
15 44.34 46.01 41.01 47.89 NA 49.69 NA 44.29 NA 37.25 NA 38.65 NA 34.45 NA 44.34 NA 46.01 NA 41.01 NA
16 45.22 46.89 41.89 48.83 NA 50.64 NA 45.24 NA 37.98 NA 39.38 NA 35.18 NA 45.22 NA 46.89 NA 41.89 NA
17 46.01 47.68 42.68 49.69 NA 51.50 NA 46.10 NA 38.65 NA 40.05 NA 35.85 NA 46.01 NA 47.68 NA 42.68 NA
18 46.77 48.44 43.44 50.52 NA 52.32 NA 46.92 NA 39.29 NA 40.69 NA 36.49 NA 46.77 NA 48.44 NA 43.44 NA
19 47.48 49.15 44.15 51.28 NA 53.08 NA 47.68 NA 39.88 NA 41.29 NA 37.09 NA 47.48 NA 49.15 NA 44.15 NA
20 48.14 49.81 44.81 51.99 NA 53.79 NA 48.39 NA 40.44 NA 41.84 NA 37.64 NA 48.14 NA 49.81 NA 44.81 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2 28.24 29.91 24.91 30.50 NA 32.30 NA 26.90 NA 23.72 NA 25.13 NA 20.93 NA 28.24 NA 29.91 NA 24.91 NA
3 27.65 29.32 24.32 29.86 NA 31.66 NA 26.26 NA 23.22 NA 24.63 NA 20.43 NA 27.65 NA 29.32 NA 24.32 NA
4 27.74 29.41 24.41 29.96 NA 31.76 NA 26.36 NA 23.30 NA 24.70 NA 20.50 NA 27.74 NA 29.41 NA 24.41 NA
5 31.61 33.28 28.28 34.13 NA 35.94 NA 30.54 NA 26.55 NA 27.95 NA 23.75 NA 31.61 NA 33.28 NA 28.28 NA
6 34.44 36.11 31.11 37.19 NA 39.00 NA 33.60 NA 28.93 NA 30.33 NA 26.13 NA 34.44 NA 36.11 NA 31.11 NA
7 36.73 38.40 33.40 39.67 NA 41.47 NA 36.07 NA 30.85 NA 32.26 NA 28.06 NA 36.73 NA 38.40 NA 33.40 NA
8 38.67 40.34 35.34 41.76 NA 43.57 NA 38.17 NA 32.48 NA 33.89 NA 29.69 NA 38.67 NA 40.34 NA 35.34 NA
9 40.29 41.96 36.96 43.51 NA 45.31 NA 39.91 NA 33.84 NA 35.24 NA 31.04 NA 40.29 NA 41.96 NA 36.96 NA
10 41.70 43.37 38.37 45.03 NA 46.84 NA 41.44 NA 35.03 NA 36.43 NA 32.23 NA 41.70 NA 43.37 NA 38.37 NA
11 42.99 44.66 39.66 46.43 NA 48.23 NA 42.83 NA 36.11 NA 37.51 NA 33.31 NA 42.99 NA 44.66 NA 39.66 NA
12 44.17 45.84 40.84 47.70 NA 49.51 NA 44.11 NA 37.10 NA 38.51 NA 34.31 NA 44.17 NA 45.84 NA 40.84 NA
13 45.24 46.91 41.91 48.86 NA 50.67 NA 45.27 NA 38.01 NA 39.41 NA 35.21 NA 45.24 NA 46.91 NA 41.91 NA
14 46.22 47.89 42.89 49.92 NA 51.72 NA 46.32 NA 38.83 NA 40.23 NA 36.03 NA 46.22 NA 47.89 NA 42.89 NA
15 47.12 48.79 43.79 50.89 NA 52.69 NA 47.29 NA 39.58 NA 40.98 NA 36.78 NA 47.12 NA 48.79 NA 43.79 NA
16 47.93 49.60 44.60 51.77 NA 53.57 NA 48.17 NA 40.26 NA 41.67 NA 37.47 NA 47.93 NA 49.60 NA 44.60 NA
17 48.71 50.38 45.38 52.61 NA 54.41 NA 49.01 NA 40.92 NA 42.32 NA 38.12 NA 48.71 NA 50.38 NA 45.38 NA
18 49.43 51.10 46.10 53.38 NA 55.19 NA 49.79 NA 41.52 NA 42.92 NA 38.72 NA 49.43 NA 51.10 NA 46.10 NA
19 50.10 51.77 46.77 54.11 NA 55.91 NA 50.51 NA 42.09 NA 43.49 NA 39.29 NA 50.10 NA 51.77 NA 46.77 NA
20 50.73 52.40 47.40 54.79 NA 56.60 NA 51.20 NA 42.62 NA 44.02 NA 39.82 NA 50.73 NA 52.40 NA 47.40 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA2 27.07 28.74 23.74 29.23 NA 31.04 NA 25.64 NA 22.74 NA 24.14 NA 19.94 NA 27.07 NA 28.74 NA 23.74 NA3 27.37 29.04 24.04 29.56 NA 31.36 NA 25.96 NA 22.99 NA 24.39 NA 20.19 NA 27.37 NA 29.04 NA 24.04 NA4 32.47 34.14 29.14 35.06 NA 36.87 NA 31.47 NA 27.27 NA 28.67 NA 24.47 NA 32.47 NA 34.14 NA 29.14 NA5 35.84 37.51 32.51 38.71 NA 40.51 NA 35.11 NA 30.10 NA 31.51 NA 27.31 NA 35.84 NA 37.51 NA 32.51 NA6 38.42 40.09 35.09 41.49 NA 43.29 NA 37.89 NA 32.27 NA 33.67 NA 29.47 NA 38.42 NA 40.09 NA 35.09 NA7 40.52 42.19 37.19 43.77 NA 45.57 NA 40.17 NA 34.04 NA 35.44 NA 31.24 NA 40.52 NA 42.19 NA 37.19 NA8 42.23 43.90 38.90 45.61 NA 47.42 NA 42.02 NA 35.48 NA 36.88 NA 32.68 NA 42.23 NA 43.90 NA 38.90 NA9 43.70 45.37 40.37 47.19 NA 49.00 NA 43.60 NA 36.71 NA 38.11 NA 33.91 NA 43.70 NA 45.37 NA 40.37 NA10 45.03 46.70 41.70 48.63 NA 50.43 NA 45.03 NA 37.82 NA 39.23 NA 35.03 NA 45.03 NA 46.70 NA 41.70 NA11 46.24 47.91 42.91 49.94 NA 51.74 NA 46.34 NA 38.84 NA 40.24 NA 36.04 NA 46.24 NA 47.91 NA 42.91 NA12 47.33 49.00 44.00 51.12 NA 52.92 NA 47.52 NA 39.76 NA 41.16 NA 36.96 NA 47.33 NA 49.00 NA 44.00 NA13 48.33 50.00 45.00 52.19 NA 54.00 NA 48.60 NA 40.59 NA 42.00 NA 37.80 NA 48.33 NA 50.00 NA 45.00 NA14 49.23 50.90 45.90 53.17 NA 54.98 NA 49.58 NA 41.36 NA 42.76 NA 38.56 NA 49.23 NA 50.90 NA 45.90 NA15 50.05 51.72 46.72 54.06 NA 55.86 NA 50.46 NA 42.04 NA 43.45 NA 39.25 NA 50.05 NA 51.72 NA 46.72 NA16 50.84 52.51 47.51 54.90 NA 56.71 NA 51.31 NA 42.70 NA 44.11 NA 39.91 NA 50.84 NA 52.51 NA 47.51 NA17 51.56 53.23 48.23 55.69 NA 57.49 NA 52.09 NA 43.31 NA 44.71 NA 40.51 NA 51.56 NA 53.23 NA 48.23 NA18 52.24 53.91 48.91 56.42 NA 58.22 NA 52.82 NA 43.88 NA 45.28 NA 41.08 NA 52.24 NA 53.91 NA 48.91 NA19 52.88 54.55 49.55 57.11 NA 58.91 NA 53.51 NA 44.42 NA 45.82 NA 41.62 NA 52.88 NA 54.55 NA 49.55 NA20 53.47 55.14 50.14 57.75 NA 59.55 NA 54.15 NA 44.92 NA 46.32 NA 42.12 NA 53.47 NA 55.14 NA 50.14 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA2 27.16 28.83 23.83 29.33 NA 31.13 NA 25.73 NA 22.81 NA 24.21 NA 20.01 NA 27.16 NA 28.83 NA 23.83 NA3 34.26 35.93 30.93 37.00 NA 38.81 NA 33.41 NA 28.78 NA 30.18 NA 25.98 NA 34.26 NA 35.93 NA 30.93 NA4 38.23 39.90 34.90 41.29 NA 43.09 NA 37.69 NA 32.11 NA 33.51 NA 29.31 NA 38.23 NA 39.90 NA 34.90 NA5 41.02 42.69 37.69 44.30 NA 46.11 NA 40.71 NA 34.46 NA 35.86 NA 31.66 NA 41.02 NA 42.69 NA 37.69 NA6 43.21 44.88 39.88 46.66 NA 48.47 NA 43.07 NA 36.29 NA 37.70 NA 33.50 NA 43.21 NA 44.88 NA 39.88 NA7 44.92 46.59 41.59 48.52 NA 50.32 NA 44.92 NA 37.74 NA 39.14 NA 34.94 NA 44.92 NA 46.59 NA 41.59 NA8 46.37 48.04 43.04 50.08 NA 51.88 NA 46.48 NA 38.95 NA 40.35 NA 36.15 NA 46.37 NA 48.04 NA 43.04 NA9 47.68 49.35 44.35 51.50 NA 53.30 NA 47.90 NA 40.05 NA 41.46 NA 37.26 NA 47.68 NA 49.35 NA 44.35 NA10 48.88 50.55 45.55 52.79 NA 54.59 NA 49.19 NA 41.06 NA 42.46 NA 38.26 NA 48.88 NA 50.55 NA 45.55 NA11 49.95 51.62 46.62 53.95 NA 55.75 NA 50.35 NA 41.96 NA 43.36 NA 39.16 NA 49.95 NA 51.62 NA 46.62 NA12 50.92 52.59 47.59 55.00 NA 56.80 NA 51.40 NA 42.78 NA 44.18 NA 39.98 NA 50.92 NA 52.59 NA 47.59 NA13 51.81 53.48 48.48 55.96 NA 57.76 NA 52.36 NA 43.52 NA 44.92 NA 40.72 NA 51.81 NA 53.48 NA 48.48 NA14 52.61 54.28 49.28 56.82 NA 58.62 NA 53.22 NA 44.19 NA 45.59 NA 41.39 NA 52.61 NA 54.28 NA 49.28 NA15 53.38 55.05 50.05 57.65 NA 59.45 NA 54.05 NA 44.84 NA 46.24 NA 42.04 NA 53.38 NA 55.05 NA 50.05 NA16 54.09 55.76 50.76 58.42 NA 60.22 NA 54.82 NA 45.43 NA 46.84 NA 42.64 NA 54.09 NA 55.76 NA 50.76 NA17 54.75 56.42 51.42 59.14 NA 60.94 NA 55.54 NA 45.99 NA 47.40 NA 43.20 NA 54.75 NA 56.42 NA 51.42 NA18 55.38 57.05 52.05 59.81 NA 61.62 NA 56.22 NA 46.52 NA 47.92 NA 43.72 NA 55.38 NA 57.05 NA 52.05 NA19 55.97 57.64 52.64 60.45 NA 62.25 NA 56.85 NA 47.02 NA 48.42 NA 44.22 NA 55.97 NA 57.64 NA 52.64 NA20 56.53 58.20 53.20 61.06 NA 62.86 NA 57.46 NA 47.49 NA 48.89 NA 44.69 NA 56.53 NA 58.20 NA 53.20 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA2 38.65 40.32 35.32 41.74 NA 43.55 NA 38.15 NA 32.47 NA 33.87 NA 29.67 NA 38.65 NA 40.32 NA 35.32 NA3 42.76 44.43 39.43 46.19 NA 47.99 NA 42.59 NA 35.92 NA 37.33 NA 33.13 NA 42.76 NA 44.43 NA 39.43 NA4 45.36 47.03 42.03 48.99 NA 50.79 NA 45.39 NA 38.10 NA 39.51 NA 35.31 NA 45.36 NA 47.03 NA 42.03 NA5 47.33 49.00 44.00 51.11 NA 52.92 NA 47.52 NA 39.75 NA 41.16 NA 36.96 NA 47.33 NA 49.00 NA 44.00 NA6 48.83 50.50 45.50 52.74 NA 54.54 NA 49.14 NA 41.02 NA 42.42 NA 38.22 NA 48.83 NA 50.50 NA 45.50 NA7 50.10 51.77 46.77 54.10 NA 55.91 NA 50.51 NA 42.08 NA 43.48 NA 39.28 NA 50.10 NA 51.77 NA 46.77 NA8 51.27 52.94 47.94 55.37 NA 57.17 NA 51.77 NA 43.06 NA 44.47 NA 40.27 NA 51.27 NA 52.94 NA 47.94 NA9 52.34 54.01 49.01 56.53 NA 58.34 NA 52.94 NA 43.97 NA 45.37 NA 41.17 NA 52.34 NA 54.01 NA 49.01 NA10 53.32 54.99 49.99 57.59 NA 59.39 NA 53.99 NA 44.79 NA 46.19 NA 41.99 NA 53.32 NA 54.99 NA 49.99 NA11 54.21 55.88 50.88 58.55 NA 60.35 NA 54.95 NA 45.54 NA 46.94 NA 42.74 NA 54.21 NA 55.88 NA 50.88 NA12 55.03 56.70 51.70 59.43 NA 61.23 NA 55.83 NA 46.22 NA 47.63 NA 43.43 NA 55.03 NA 56.70 NA 51.70 NA13 55.76 57.43 52.43 60.22 NA 62.03 NA 56.63 NA 46.84 NA 48.24 NA 44.04 NA 55.76 NA 57.43 NA 52.43 NA14 56.48 58.15 53.15 61.00 NA 62.80 NA 57.40 NA 47.44 NA 48.85 NA 44.65 NA 56.48 NA 58.15 NA 53.15 NA15 57.15 58.82 53.82 61.72 NA 63.52 NA 58.12 NA 48.00 NA 49.41 NA 45.21 NA 57.15 NA 58.82 NA 53.82 NA16 57.77 59.44 54.44 62.40 NA 64.20 NA 58.80 NA 48.53 NA 49.93 NA 45.73 NA 57.77 NA 59.44 NA 54.44 NA17 58.37 60.04 55.04 63.04 NA 64.84 NA 59.44 NA 49.03 NA 50.43 NA 46.23 NA 58.37 NA 60.04 NA 55.04 NA18 58.93 60.60 55.60 63.64 NA 65.45 NA 60.05 NA 49.50 NA 50.90 NA 46.70 NA 58.93 NA 60.60 NA 55.60 NA19 59.47 61.14 56.14 64.22 NA 66.03 NA 60.63 NA 49.95 NA 51.35 NA 47.15 NA 59.47 NA 61.14 NA 56.14 NA20 59.99 61.66 56.66 64.79 NA 66.59 NA 61.19 NA 50.39 NA 51.79 NA 47.59 NA 59.99 NA 61.66 NA 56.66 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 50.01 51.68 46.68 54.02 NA 55.82 NA 50.42 NA 42.01 NA 43.41 NA 39.21 NA 50.01 NA 51.68 NA 46.68 NA2 50.92 52.59 47.59 54.99 NA 56.79 NA 51.39 NA 42.77 NA 44.17 NA 39.97 NA 50.92 NA 52.59 NA 47.59 NA3 51.97 53.64 48.64 56.13 NA 57.93 NA 52.53 NA 43.65 NA 45.06 NA 40.86 NA 51.97 NA 53.64 NA 48.64 NA4 53.03 54.70 49.70 57.27 NA 59.07 NA 53.67 NA 44.54 NA 45.95 NA 41.75 NA 53.03 NA 54.70 NA 49.70 NA5 53.91 55.58 50.58 58.22 NA 60.02 NA 54.62 NA 45.28 NA 46.69 NA 42.49 NA 53.91 NA 55.58 NA 50.58 NA6 54.73 56.40 51.40 59.11 NA 60.91 NA 55.51 NA 45.97 NA 47.38 NA 43.18 NA 54.73 NA 56.40 NA 51.40 NA7 55.58 57.25 52.25 60.03 NA 61.83 NA 56.43 NA 46.69 NA 48.09 NA 43.89 NA 55.58 NA 57.25 NA 52.25 NA8 56.42 58.09 53.09 60.94 NA 62.74 NA 57.34 NA 47.39 NA 48.80 NA 44.60 NA 56.42 NA 58.09 NA 53.09 NA9 57.21 58.88 53.88 61.79 NA 63.59 NA 58.19 NA 48.06 NA 49.46 NA 45.26 NA 57.21 NA 58.88 NA 53.88 NA10 57.95 59.62 54.62 62.58 NA 64.39 NA 58.99 NA 48.67 NA 50.08 NA 45.88 NA 57.95 NA 59.62 NA 54.62 NA11 58.63 60.30 55.30 63.33 NA 65.13 NA 59.73 NA 49.25 NA 50.66 NA 46.46 NA 58.63 NA 60.30 NA 55.30 NA12 59.26 60.93 55.93 64.00 NA 65.81 NA 60.41 NA 49.78 NA 51.18 NA 46.98 NA 59.26 NA 60.93 NA 55.93 NA13 59.90 61.57 56.57 64.69 NA 66.49 NA 61.09 NA 50.31 NA 51.71 NA 47.51 NA 59.90 NA 61.57 NA 56.57 NA14 60.48 62.15 57.15 65.32 NA 67.13 NA 61.73 NA 50.81 NA 52.21 NA 48.01 NA 60.48 NA 62.15 NA 57.15 NA15 61.05 62.72 57.72 65.93 NA 67.74 NA 62.34 NA 51.28 NA 52.68 NA 48.48 NA 61.05 NA 62.72 NA 57.72 NA16 61.59 63.26 58.26 66.51 NA 68.32 NA 62.92 NA 51.73 NA 53.14 NA 48.94 NA 61.59 NA 63.26 NA 58.26 NA17 62.10 63.77 58.77 67.07 NA 68.87 NA 63.47 NA 52.17 NA 53.57 NA 49.37 NA 62.10 NA 63.77 NA 58.77 NA18 62.60 64.27 59.27 67.61 NA 69.41 NA 64.01 NA 52.59 NA 53.99 NA 49.79 NA 62.60 NA 64.27 NA 59.27 NA19 63.09 64.76 59.76 68.14 NA 69.94 NA 64.54 NA 53.00 NA 54.40 NA 50.20 NA 63.09 NA 64.76 NA 59.76 NA20 63.58 65.25 60.25 68.67 NA 70.47 NA 65.07 NA 53.41 NA 54.81 NA 50.61 NA 63.58 NA 65.25 NA 60.25 NA
Rate Effective Date: xxxx xx, 2021Resource: Other
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Other
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Rate Effective Date: xxxx xx, 2021Resource: OtherLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Resource: Other
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: OtherLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Other
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 9 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 27.93 29.60 24.60 30.16 NA 31.97 NA 26.57 NA 23.46 NA 24.86 NA 20.66 NA 27.93 NA 29.60 NA 24.60 NA
2022 28.69 30.36 25.36 30.99 NA 32.79 NA 27.39 NA 24.10 NA 25.51 NA 21.31 NA 28.69 NA 30.36 NA 25.36 NA
2023 27.76 29.43 24.43 29.98 NA 31.78 NA 26.38 NA 23.32 NA 24.72 NA 20.52 NA 27.76 NA 29.43 NA 24.43 NA
2024 26.33 28.00 23.00 28.44 NA 30.24 NA 24.84 NA 22.12 NA 23.52 NA 19.32 NA 26.33 NA 28.00 NA 23.00 NA
2025 28.04 29.71 24.71 30.28 NA 32.09 NA 26.69 NA 23.55 NA 24.96 NA 20.76 NA 28.04 NA 29.71 NA 24.71 NA
2026 50.01 51.68 46.68 54.02 NA 55.82 NA 50.42 NA 42.01 NA 43.41 NA 39.21 NA 50.01 NA 51.68 NA 46.68 NA
2027 51.88 53.55 48.55 56.03 NA 57.83 NA 52.43 NA 43.58 NA 44.98 NA 40.78 NA 51.88 NA 53.55 NA 48.55 NA
2028 54.31 55.98 50.98 58.65 NA 60.45 NA 55.05 NA 45.62 NA 47.02 NA 42.82 NA 54.31 NA 55.98 NA 50.98 NA
2029 56.67 58.34 53.34 61.20 NA 63.01 NA 57.61 NA 47.60 NA 49.01 NA 44.81 NA 56.67 NA 58.34 NA 53.34 NA
2030 58.10 59.77 54.77 62.75 NA 64.55 NA 59.15 NA 48.80 NA 50.21 NA 46.01 NA 58.10 NA 59.77 NA 54.77 NA
2031 59.80 61.47 56.47 64.58 NA 66.39 NA 60.99 NA 50.23 NA 51.63 NA 47.43 NA 59.80 NA 61.47 NA 56.47 NA
2032 62.12 63.79 58.79 67.09 NA 68.89 NA 63.49 NA 52.18 NA 53.58 NA 49.38 NA 62.12 NA 63.79 NA 58.79 NA
2033 64.21 65.88 60.88 69.35 NA 71.15 NA 65.75 NA 53.94 NA 55.34 NA 51.14 NA 64.21 NA 65.88 NA 60.88 NA
2034 65.88 67.55 62.55 71.15 NA 72.95 NA 67.55 NA 55.34 NA 56.74 NA 52.54 NA 65.88 NA 67.55 NA 62.55 NA
2035 67.40 69.07 64.07 72.79 NA 74.60 NA 69.20 NA 56.62 NA 58.02 NA 53.82 NA 67.40 NA 69.07 NA 64.07 NA
2036 68.85 70.52 65.52 74.36 NA 76.16 NA 70.76 NA 57.83 NA 59.24 NA 55.04 NA 68.85 NA 70.52 NA 65.52 NA
2037 69.88 71.55 66.55 75.47 NA 77.27 NA 71.87 NA 58.70 NA 60.10 NA 55.90 NA 69.88 NA 71.55 NA 66.55 NA
2038 72.06 73.73 68.73 77.83 NA 79.63 NA 74.23 NA 60.53 NA 61.94 NA 57.74 NA 72.06 NA 73.73 NA 68.73 NA
2039 73.24 74.91 69.91 79.10 NA 80.90 NA 75.50 NA 61.52 NA 62.92 NA 58.72 NA 73.24 NA 74.91 NA 69.91 NA
2040 74.71 76.38 71.38 80.69 NA 82.50 NA 77.10 NA 62.76 NA 64.16 NA 59.96 NA 74.71 NA 76.38 NA 71.38 NA
2041 76.15 77.82 72.82 82.24 NA 84.04 NA 78.64 NA 63.96 NA 65.37 NA 61.17 NA 76.15 NA 77.82 NA 72.82 NA
2042 77.54 79.21 74.21 83.74 NA 85.55 NA 80.15 NA 65.13 NA 66.54 NA 62.34 NA 77.54 NA 79.21 NA 74.21 NA
2043 79.14 80.81 75.81 85.47 NA 87.28 NA 81.88 NA 66.48 NA 67.88 NA 63.68 NA 79.14 NA 80.81 NA 75.81 NA
2044 81.03 82.70 77.70 87.52 NA 89.32 NA 83.92 NA 68.07 NA 69.47 NA 65.27 NA 81.03 NA 82.70 NA 77.70 NA
2045 83.15 84.82 79.82 89.80 NA 91.61 NA 86.21 NA 69.85 NA 71.25 NA 67.05 NA 83.15 NA 84.82 NA 79.82 NA
2046 85.05 86.72 81.72 91.86 NA 93.66 NA 88.26 NA 71.45 NA 72.85 NA 68.65 NA 85.05 NA 86.72 NA 81.72 NA
Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Other
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat
Case No. AVU-E-21-16 Attachment A to Order No. 35280 Page 10 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 30.62 32.29 27.29 33.07 30.42 34.87 32.08 29.47 27.11 25.72 23.66 27.12 24.95 22.92 21.09 30.62 28.17 32.29 29.71 27.29 25.11
2 31.01 32.68 27.68 33.49 30.81 35.29 32.47 29.89 27.50 26.04 23.96 27.45 25.25 23.25 21.39 31.01 28.53 32.68 30.07 27.68 25.47
3 30.86 32.53 27.53 33.32 30.65 35.13 32.32 29.73 27.35 25.92 23.85 27.32 25.13 23.12 21.27 30.86 28.39 32.53 29.93 27.53 25.33
4 30.47 32.14 27.14 32.91 30.28 34.71 31.93 29.31 26.97 25.60 23.55 27.00 24.84 22.80 20.98 30.47 28.03 32.14 29.57 27.14 24.97
5 30.54 32.21 27.21 32.99 30.35 34.79 32.01 29.39 27.04 25.66 23.61 27.06 24.90 22.86 21.03 30.54 28.10 32.21 29.63 27.21 25.03
6 30.88 32.55 27.55 33.35 30.68 35.15 32.34 29.75 27.37 25.94 23.86 27.34 25.15 23.14 21.29 30.88 28.41 32.55 29.95 27.55 25.35
7 31.31 32.98 27.98 33.81 31.11 35.61 32.76 30.21 27.79 26.30 24.20 27.70 25.48 23.50 21.62 31.31 28.81 32.98 30.34 27.98 25.74
8 31.84 33.51 28.51 34.38 31.63 36.19 33.29 30.79 28.33 26.74 24.60 28.14 25.89 23.94 22.02 31.84 29.29 33.51 30.83 28.51 26.23
9 32.42 34.09 29.09 35.01 32.21 36.82 33.87 31.42 28.91 27.23 25.05 28.64 26.35 24.44 22.48 32.42 29.83 34.09 31.36 29.09 26.76
10 32.97 34.64 29.64 35.61 32.76 37.41 34.42 32.01 29.45 27.69 25.47 29.10 26.77 24.90 22.91 32.97 30.33 34.64 31.87 29.64 27.27
11 33.50 35.17 30.17 36.18 33.29 37.99 34.95 32.59 29.98 28.14 25.89 29.55 27.19 25.35 23.32 33.50 30.82 35.17 32.36 30.17 27.76
12 34.06 35.73 30.73 36.79 33.85 38.59 35.50 33.19 30.53 28.61 26.32 30.01 27.61 25.81 23.75 34.06 31.34 35.73 32.87 30.73 28.27
13 34.62 36.29 31.29 37.39 34.40 39.19 36.05 33.79 31.09 29.08 26.75 30.48 28.04 26.28 24.18 34.62 31.85 36.29 33.39 31.29 28.79
14 35.15 36.82 31.82 37.96 34.92 39.77 36.59 34.37 31.62 29.53 27.17 30.93 28.46 26.73 24.59 35.15 32.34 36.82 33.87 31.82 29.27
15 35.66 37.33 32.33 38.51 35.43 40.31 37.09 34.91 32.12 29.95 27.55 31.36 28.85 27.16 24.99 35.66 32.81 37.33 34.34 32.33 29.74
16 36.14 37.81 32.81 39.03 35.91 40.83 37.56 35.43 32.60 30.36 27.93 31.76 29.22 27.56 25.36 36.14 33.25 37.81 34.79 32.81 30.19
17 36.58 38.25 33.25 39.51 36.35 41.31 38.01 35.91 33.04 30.73 28.27 32.13 29.56 27.93 25.70 36.58 33.65 38.25 35.19 33.25 30.59
18 37.02 38.69 33.69 39.99 36.79 41.79 38.45 36.39 33.48 31.10 28.61 32.50 29.90 28.30 26.04 37.02 34.06 38.69 35.59 33.69 30.99
19 37.44 39.11 34.11 40.43 37.20 42.24 38.86 36.84 33.89 31.45 28.93 32.85 30.22 28.65 26.36 37.44 34.44 39.11 35.98 34.11 31.38
20 37.83 39.50 34.50 40.86 37.59 42.66 39.25 37.26 34.28 31.78 29.24 33.18 30.53 28.98 26.66 37.83 34.80 39.50 36.34 34.50 31.74
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 31.42 33.09 28.09 33.94 31.22 35.74 32.88 30.34 27.91 26.40 24.29 27.80 25.58 23.60 21.71 31.42 28.91 33.09 30.44 28.09 25.84
2 30.99 32.66 27.66 33.47 30.79 35.27 32.45 29.87 27.48 26.03 23.95 27.43 25.24 23.23 21.37 30.99 28.51 32.66 30.05 27.66 25.45
3 30.42 32.09 27.09 32.85 30.22 34.65 31.88 29.25 26.91 25.55 23.51 26.95 24.79 22.75 20.93 30.42 27.99 32.09 29.52 27.09 24.92
4 30.52 32.19 27.19 32.96 30.32 34.77 31.99 29.37 27.02 25.64 23.59 27.04 24.88 22.84 21.01 30.52 28.08 32.19 29.61 27.19 25.01
5 30.95 32.62 27.62 33.42 30.75 35.22 32.40 29.82 27.43 25.99 23.91 27.40 25.21 23.20 21.34 30.95 28.47 32.62 30.01 27.62 25.41
6 31.45 33.12 28.12 33.97 31.25 35.77 32.91 30.37 27.94 26.42 24.31 27.82 25.59 23.62 21.73 31.45 28.93 33.12 30.47 28.12 25.87
7 32.06 33.73 28.73 34.63 31.86 36.43 33.52 31.03 28.55 26.93 24.78 28.33 26.06 24.13 22.20 32.06 29.50 33.73 31.03 28.73 26.43
8 32.72 34.39 29.39 35.34 32.51 37.14 34.17 31.74 29.20 27.49 25.29 28.89 26.58 24.69 22.71 32.72 30.10 34.39 31.64 29.39 27.04
9 33.33 35.00 30.00 36.00 33.12 37.80 34.78 32.40 29.81 28.00 25.76 29.40 27.05 25.20 23.18 33.33 30.66 35.00 32.20 30.00 27.60
10 33.92 35.59 30.59 36.63 33.70 38.43 35.36 33.03 30.39 28.49 26.21 29.89 27.50 25.69 23.63 33.92 31.21 35.59 32.74 30.59 28.14
11 34.52 36.19 31.19 37.28 34.30 39.09 35.96 33.69 30.99 29.00 26.68 30.40 27.97 26.20 24.10 34.52 31.76 36.19 33.29 31.19 28.69
12 35.12 36.79 31.79 37.93 34.90 39.74 36.56 34.34 31.59 29.50 27.14 30.91 28.44 26.71 24.57 35.12 32.31 36.79 33.85 31.79 29.25
13 35.70 37.37 32.37 38.55 35.47 40.35 37.12 34.95 32.15 29.98 27.58 31.39 28.88 27.19 25.01 35.70 32.84 37.37 34.38 32.37 29.78
14 36.24 37.91 32.91 39.14 36.01 40.94 37.66 35.54 32.70 30.44 28.00 31.84 29.29 27.64 25.43 36.24 33.34 37.91 34.88 32.91 30.28
15 36.75 38.42 33.42 39.69 36.51 41.49 38.17 36.09 33.20 30.87 28.40 32.27 29.69 28.07 25.82 36.75 33.81 38.42 35.35 33.42 30.75
16 37.21 38.88 33.88 40.19 36.97 41.99 38.63 36.59 33.66 31.26 28.76 32.66 30.05 28.46 26.18 37.21 34.23 38.88 35.77 33.88 31.17
17 37.68 39.35 34.35 40.70 37.44 42.50 39.10 37.10 34.13 31.65 29.12 33.06 30.42 28.86 26.55 37.68 34.67 39.35 36.20 34.35 31.60
18 38.12 39.79 34.79 41.17 37.88 42.97 39.53 37.57 34.56 32.02 29.46 33.42 30.75 29.22 26.88 38.12 35.07 39.79 36.61 34.79 32.01
19 38.54 40.21 35.21 41.62 38.29 43.42 39.95 38.02 34.98 32.37 29.78 33.77 31.07 29.57 27.20 38.54 35.46 40.21 36.99 35.21 32.39
20 38.93 40.60 35.60 42.05 38.69 43.85 40.34 38.45 35.37 32.70 30.08 34.11 31.38 29.91 27.52 38.93 35.82 40.60 37.35 35.60 32.75
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 30.53 32.20 27.20 32.97 30.33 34.77 31.99 29.37 27.02 25.64 23.59 27.04 24.88 22.84 21.01 30.53 28.09 32.20 29.62 27.20 25.022 29.86 31.53 26.53 32.25 29.67 34.05 31.33 28.65 26.36 25.08 23.07 26.48 24.36 22.28 20.50 29.86 27.47 31.53 29.01 26.53 24.413 30.18 31.85 26.85 32.59 29.98 34.40 31.65 29.00 26.68 25.35 23.32 26.75 24.61 22.55 20.75 30.18 27.77 31.85 29.30 26.85 24.704 30.80 32.47 27.47 33.27 30.61 35.07 32.26 29.67 27.30 25.88 23.81 27.28 25.10 23.08 21.23 30.80 28.34 32.47 29.87 27.47 25.275 31.46 33.13 28.13 33.98 31.26 35.78 32.92 30.38 27.95 26.43 24.32 27.83 25.60 23.63 21.74 31.46 28.94 33.13 30.48 28.13 25.886 32.20 33.87 28.87 34.77 31.99 36.58 33.65 31.18 28.69 27.04 24.88 28.45 26.17 24.25 22.31 32.20 29.62 33.87 31.16 28.87 26.567 32.96 34.63 29.63 35.60 32.75 37.40 34.41 32.00 29.44 27.69 25.47 29.09 26.76 24.89 22.90 32.96 30.32 34.63 31.86 29.63 27.268 33.65 35.32 30.32 36.34 33.43 38.15 35.10 32.75 30.13 28.27 26.01 29.67 27.30 25.47 23.43 33.65 30.96 35.32 32.49 30.32 27.899 34.30 35.97 30.97 37.04 34.08 38.85 35.74 33.45 30.77 28.81 26.51 30.21 27.79 26.01 23.93 34.30 31.56 35.97 33.09 30.97 28.4910 34.96 36.63 31.63 37.76 34.74 39.56 36.40 34.16 31.43 29.37 27.02 30.77 28.31 26.57 24.44 34.96 32.16 36.63 33.70 31.63 29.1011 35.62 37.29 32.29 38.47 35.39 40.27 37.05 34.87 32.08 29.92 27.53 31.32 28.81 27.12 24.95 35.62 32.77 37.29 34.31 32.29 29.7112 36.23 37.90 32.90 39.13 36.00 40.94 37.66 35.54 32.70 30.44 28.00 31.84 29.29 27.64 25.43 36.23 33.33 37.90 34.87 32.90 30.2713 36.81 38.48 33.48 39.76 36.58 41.56 38.24 36.16 33.27 30.92 28.45 32.33 29.74 28.13 25.88 36.81 33.87 38.48 35.40 33.48 30.8014 37.36 39.03 34.03 40.35 37.12 42.15 38.78 36.75 33.81 31.38 28.87 32.78 30.16 28.58 26.29 37.36 34.37 39.03 35.91 34.03 31.3115 37.85 39.52 34.52 40.88 37.61 42.68 39.27 37.28 34.30 31.80 29.26 33.20 30.54 29.00 26.68 37.85 34.82 39.52 36.36 34.52 31.7616 38.35 40.02 35.02 41.42 38.11 43.22 39.76 37.82 34.79 32.21 29.63 33.61 30.92 29.41 27.06 38.35 35.28 40.02 36.82 35.02 32.2217 38.81 40.48 35.48 41.91 38.56 43.72 40.22 38.32 35.25 32.60 29.99 34.00 31.28 29.80 27.42 38.81 35.71 40.48 37.24 35.48 32.6418 39.25 40.92 35.92 42.38 38.99 44.19 40.65 38.79 35.69 32.97 30.33 34.37 31.62 30.17 27.76 39.25 36.11 40.92 37.65 35.92 33.0519 39.66 41.33 36.33 42.83 39.40 44.64 41.07 39.24 36.10 33.32 30.65 34.72 31.94 30.52 28.08 39.66 36.49 41.33 38.02 36.33 33.4220 40.06 41.73 36.73 43.26 39.80 45.07 41.46 39.67 36.50 33.65 30.96 35.05 32.25 30.85 28.38 40.06 36.86 41.73 38.39 36.73 33.79
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 29.14 30.81 25.81 31.47 28.95 33.28 30.62 27.88 25.65 24.48 22.52 25.88 23.81 21.68 19.95 29.14 26.81 30.81 28.35 25.81 23.752 29.99 31.66 26.66 32.38 29.79 34.19 31.45 28.79 26.49 25.19 23.17 26.59 24.46 22.39 20.60 29.99 27.59 31.66 29.13 26.66 24.533 30.91 32.58 27.58 33.38 30.71 35.19 32.37 29.79 27.41 25.96 23.88 27.37 25.18 23.17 21.32 30.91 28.44 32.58 29.97 27.58 25.374 31.73 33.40 28.40 34.27 31.53 36.08 33.19 30.68 28.23 26.66 24.53 28.06 25.82 23.86 21.95 31.73 29.19 33.40 30.73 28.40 26.135 32.60 34.27 29.27 35.21 32.39 37.02 34.06 31.62 29.09 27.39 25.20 28.79 26.49 24.59 22.62 32.60 29.99 34.27 31.53 29.27 26.936 33.48 35.15 30.15 36.15 33.26 37.96 34.92 32.56 29.96 28.12 25.87 29.52 27.16 25.32 23.29 33.48 30.80 35.15 32.34 30.15 27.747 34.23 35.90 30.90 36.97 34.01 38.77 35.67 33.37 30.70 28.75 26.45 30.16 27.75 25.96 23.88 34.23 31.49 35.90 33.03 30.90 28.438 34.93 36.60 31.60 37.73 34.71 39.53 36.37 34.13 31.40 29.34 26.99 30.75 28.29 26.55 24.43 34.93 32.14 36.60 33.67 31.60 29.079 35.65 37.32 32.32 38.50 35.42 40.30 37.08 34.90 32.11 29.94 27.54 31.35 28.84 27.15 24.98 35.65 32.80 37.32 34.33 32.32 29.7310 36.34 38.01 33.01 39.25 36.11 41.05 37.77 35.65 32.80 30.53 28.09 31.93 29.38 27.73 25.51 36.34 33.43 38.01 34.97 33.01 30.3711 37.00 38.67 33.67 39.96 36.76 41.76 38.42 36.36 33.45 31.08 28.59 32.48 29.88 28.28 26.02 37.00 34.04 38.67 35.58 33.67 30.9812 37.61 39.28 34.28 40.62 37.37 42.42 39.03 37.02 34.06 31.59 29.06 32.99 30.35 28.79 26.49 37.61 34.60 39.28 36.14 34.28 31.5413 38.18 39.85 34.85 41.23 37.93 43.03 39.59 37.63 34.62 32.07 29.50 33.47 30.79 29.27 26.93 38.18 35.13 39.85 36.66 34.85 32.0614 38.69 40.36 35.36 41.79 38.45 43.59 40.10 38.19 35.13 32.50 29.90 33.90 31.19 29.70 27.32 38.69 35.59 40.36 37.13 35.36 32.5315 39.21 40.88 35.88 42.35 38.96 44.15 40.62 38.75 35.65 32.94 30.30 34.34 31.59 30.14 27.73 39.21 36.07 40.88 37.61 35.88 33.0116 39.69 41.36 36.36 42.86 39.43 44.67 41.10 39.27 36.13 33.34 30.67 34.74 31.96 30.54 28.10 39.69 36.51 41.36 38.05 36.36 33.4517 40.14 41.81 36.81 43.35 39.88 45.16 41.55 39.76 36.58 33.72 31.02 35.12 32.31 30.92 28.45 40.14 36.93 41.81 38.47 36.81 33.8718 40.57 42.24 37.24 43.82 40.31 45.62 41.97 40.22 37.00 34.08 31.35 35.48 32.64 31.28 28.78 40.57 37.32 42.24 38.86 37.24 34.2619 40.98 42.65 37.65 44.26 40.72 46.07 42.38 40.67 37.42 34.43 31.68 35.83 32.96 31.63 29.10 40.98 37.70 42.65 39.24 37.65 34.6420 41.38 43.05 38.05 44.69 41.11 46.49 42.77 41.09 37.80 34.76 31.98 36.16 33.27 31.96 29.40 41.38 38.07 43.05 39.61 38.05 35.01
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 30.89 32.56 27.56 33.36 30.69 35.16 32.35 29.76 27.38 25.95 23.87 27.35 25.16 23.15 21.30 30.89 28.42 32.56 29.96 27.56 25.362 31.89 33.56 28.56 34.44 31.68 36.24 33.34 30.84 28.37 26.79 24.65 28.19 25.93 23.99 22.07 31.89 29.34 33.56 30.88 28.56 26.283 32.72 34.39 29.39 35.34 32.51 37.14 34.17 31.74 29.20 27.49 25.29 28.89 26.58 24.69 22.71 32.72 30.10 34.39 31.64 29.39 27.044 33.63 35.30 30.30 36.32 33.41 38.12 35.07 32.72 30.10 28.25 25.99 29.65 27.28 25.45 23.41 33.63 30.94 35.30 32.48 30.30 27.885 34.53 36.20 31.20 37.30 34.32 39.10 35.97 33.70 31.00 29.01 26.69 30.41 27.98 26.21 24.11 34.53 31.77 36.20 33.30 31.20 28.706 35.30 36.97 31.97 38.12 35.07 39.93 36.74 34.53 31.77 29.65 27.28 31.05 28.57 26.85 24.70 35.30 32.48 36.97 34.01 31.97 29.417 36.01 37.68 32.68 38.89 35.78 40.69 37.43 35.29 32.47 30.25 27.83 31.65 29.12 27.45 25.25 36.01 33.13 37.68 34.67 32.68 30.078 36.74 38.41 33.41 39.68 36.51 41.48 38.16 36.08 33.19 30.86 28.39 32.26 29.68 28.06 25.82 36.74 33.80 38.41 35.34 33.41 30.749 37.45 39.12 34.12 40.45 37.21 42.25 38.87 36.85 33.90 31.46 28.94 32.86 30.23 28.66 26.37 37.45 34.45 39.12 35.99 34.12 31.3910 38.12 39.79 34.79 41.17 37.88 42.97 39.53 37.57 34.56 32.02 29.46 33.42 30.75 29.22 26.88 38.12 35.07 39.79 36.61 34.79 32.0111 38.74 40.41 35.41 41.84 38.49 43.64 40.15 38.24 35.18 32.54 29.94 33.94 31.22 29.74 27.36 38.74 35.64 40.41 37.18 35.41 32.5812 39.32 40.99 35.99 42.46 39.06 44.27 40.73 38.87 35.76 33.03 30.39 34.43 31.68 30.23 27.81 39.32 36.17 40.99 37.71 35.99 33.1113 39.84 41.51 36.51 43.02 39.58 44.83 41.24 39.43 36.28 33.46 30.78 34.87 32.08 30.67 28.22 39.84 36.65 41.51 38.19 36.51 33.5914 40.36 42.03 37.03 43.59 40.10 45.40 41.77 40.00 36.80 33.91 31.20 35.31 32.49 31.11 28.62 40.36 37.13 42.03 38.67 37.03 34.0715 40.85 42.52 37.52 44.12 40.59 45.92 42.25 40.52 37.28 34.31 31.57 35.72 32.86 31.52 29.00 40.85 37.58 42.52 39.12 37.52 34.5216 41.31 42.98 37.98 44.61 41.04 46.42 42.71 41.02 37.74 34.70 31.92 36.10 33.21 31.90 29.35 41.31 38.01 42.98 39.54 37.98 34.9417 41.75 43.42 38.42 45.09 41.48 46.89 43.14 41.49 38.17 35.07 32.26 36.47 33.55 32.27 29.69 41.75 38.41 43.42 39.95 38.42 35.3518 42.16 43.83 38.83 45.54 41.90 47.34 43.55 41.94 38.58 35.42 32.59 36.82 33.87 32.62 30.01 42.16 38.79 43.83 40.32 38.83 35.7219 42.57 44.24 39.24 45.97 42.29 47.78 43.96 42.38 38.99 35.76 32.90 37.16 34.19 32.96 30.32 42.57 39.16 44.24 40.70 39.24 36.1020 42.96 44.63 39.63 46.40 42.69 48.20 44.34 42.80 39.38 36.09 33.20 37.49 34.49 33.29 30.63 42.96 39.52 44.63 41.06 39.63 36.46
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 32.96 34.63 29.63 35.60 32.75 37.40 34.41 32.00 29.44 27.69 25.47 29.09 26.76 24.89 22.90 32.96 30.32 34.63 31.86 29.63 27.262 33.74 35.41 30.41 36.44 33.52 38.24 35.18 32.84 30.21 28.34 26.07 29.74 27.36 25.54 23.50 33.74 31.04 35.41 32.58 30.41 27.983 34.67 36.34 31.34 37.45 34.45 39.25 36.11 33.85 31.14 29.12 26.79 30.53 28.09 26.33 24.22 34.67 31.90 36.34 33.43 31.34 28.834 35.61 37.28 32.28 38.46 35.38 40.26 37.04 34.86 32.07 29.91 27.52 31.32 28.81 27.12 24.95 35.61 32.76 37.28 34.30 32.28 29.705 36.38 38.05 33.05 39.29 36.15 41.09 37.80 35.69 32.83 30.56 28.12 31.96 29.40 27.76 25.54 36.38 33.47 38.05 35.01 33.05 30.416 37.08 38.75 33.75 40.05 36.85 41.85 38.50 36.45 33.53 31.15 28.66 32.55 29.95 28.35 26.08 37.08 34.11 38.75 35.65 33.75 31.057 37.82 39.49 34.49 40.85 37.58 42.65 39.24 37.25 34.27 31.77 29.23 33.17 30.52 28.97 26.65 37.82 34.79 39.49 36.33 34.49 31.738 38.55 40.22 35.22 41.64 38.31 43.44 39.96 38.04 35.00 32.38 29.79 33.79 31.09 29.59 27.22 38.55 35.47 40.22 37.00 35.22 32.409 39.23 40.90 35.90 42.37 38.98 44.17 40.64 38.77 35.67 32.95 30.31 34.36 31.61 30.16 27.75 39.23 36.09 40.90 37.63 35.90 33.0310 39.86 41.53 36.53 43.05 39.61 44.85 41.26 39.45 36.29 33.48 30.80 34.89 32.10 30.69 28.23 39.86 36.67 41.53 38.21 36.53 33.6111 40.44 42.11 37.11 43.68 40.19 45.48 41.84 40.08 36.87 33.97 31.25 35.38 32.55 31.18 28.69 40.44 37.20 42.11 38.74 37.11 34.1412 40.97 42.64 37.64 44.25 40.71 46.05 42.37 40.65 37.40 34.41 31.66 35.82 32.95 31.62 29.09 40.97 37.69 42.64 39.23 37.64 34.6313 41.50 43.17 38.17 44.82 41.23 46.62 42.89 41.22 37.92 34.86 32.07 36.26 33.36 32.06 29.50 41.50 38.18 43.17 39.72 38.17 35.1214 41.99 43.66 38.66 45.35 41.72 47.15 43.38 41.75 38.41 35.27 32.45 36.67 33.74 32.47 29.87 41.99 38.63 43.66 40.17 38.66 35.5715 42.46 44.13 39.13 45.85 42.18 47.66 43.85 42.26 38.88 35.66 32.81 37.07 34.10 32.87 30.24 42.46 39.06 44.13 40.60 39.13 36.0016 42.90 44.57 39.57 46.33 42.62 48.14 44.29 42.74 39.32 36.04 33.16 37.44 34.44 33.24 30.58 42.90 39.47 44.57 41.00 39.57 36.4017 43.32 44.99 39.99 46.79 43.05 48.59 44.70 43.19 39.73 36.39 33.48 37.79 34.77 33.59 30.90 43.32 39.85 44.99 41.39 39.99 36.7918 43.73 45.40 40.40 47.23 43.45 49.03 45.11 43.63 40.14 36.73 33.79 38.14 35.09 33.94 31.22 43.73 40.23 45.40 41.77 40.40 37.1719 44.13 45.80 40.80 47.66 43.85 49.47 45.51 44.07 40.54 37.07 34.10 38.47 35.39 34.27 31.53 44.13 40.60 45.80 42.14 40.80 37.5420 44.53 46.20 41.20 48.10 44.25 49.90 45.91 44.50 40.94 37.41 34.42 38.81 35.71 34.61 31.84 44.53 40.97 46.20 42.50 41.20 37.90
Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: WindLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Wind
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Resource: Wind
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Rate Effective Date: xxxx xx, 2021Resource: WindLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Wind
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
Rate Effective Date: xxxx xx, 2021Resource: Wind
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 1 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 30.62 32.29 27.29 33.07 30.42 34.87 32.08 29.47 27.11 25.72 23.66 27.12 24.95 22.92 21.09 30.62 28.17 32.29 29.71 27.29 25.11
2022 31.42 33.09 28.09 33.94 31.22 35.74 32.88 30.34 27.91 26.40 24.29 27.80 25.58 23.60 21.71 31.42 28.91 33.09 30.44 28.09 25.84
2023 30.53 32.20 27.20 32.97 30.33 34.77 31.99 29.37 27.02 25.64 23.59 27.04 24.88 22.84 21.01 30.53 28.09 32.20 29.62 27.20 25.02
2024 29.14 30.81 25.81 31.47 28.95 33.28 30.62 27.88 25.65 24.48 22.52 25.88 23.81 21.68 19.95 29.14 26.81 30.81 28.35 25.81 23.75
2025 30.89 32.56 27.56 33.36 30.69 35.16 32.35 29.76 27.38 25.95 23.87 27.35 25.16 23.15 21.30 30.89 28.42 32.56 29.96 27.56 25.36
2026 32.96 34.63 29.63 35.60 32.75 37.40 34.41 32.00 29.44 27.69 25.47 29.09 26.76 24.89 22.90 32.96 30.32 34.63 31.86 29.63 27.26
2027 34.57 36.24 31.24 37.34 34.35 39.14 36.01 33.74 31.04 29.04 26.72 30.44 28.00 26.24 24.14 34.57 31.80 36.24 33.34 31.24 28.74
2028 36.74 38.41 33.41 39.68 36.51 41.49 38.17 36.09 33.20 30.86 28.39 32.27 29.69 28.07 25.82 36.74 33.80 38.41 35.34 33.41 30.74
2029 38.85 40.52 35.52 41.96 38.60 43.76 40.26 38.36 35.29 32.63 30.02 34.03 31.31 29.83 27.44 38.85 35.74 40.52 37.28 35.52 32.68
2030 40.01 41.68 36.68 43.21 39.75 45.02 41.42 39.62 36.45 33.61 30.92 35.01 32.21 30.81 28.35 40.01 36.81 41.68 38.35 36.68 33.75
2031 41.45 43.12 38.12 44.76 41.18 46.57 42.84 41.17 37.88 34.81 32.03 36.22 33.32 32.02 29.46 41.45 38.13 43.12 39.67 38.12 35.07
2032 43.49 45.16 40.16 46.97 43.21 48.78 44.88 43.38 39.91 36.53 33.61 37.94 34.90 33.74 31.04 43.49 40.01 45.16 41.55 40.16 36.95
2033 45.32 46.99 41.99 48.94 45.02 50.74 46.68 45.34 41.71 38.07 35.02 39.47 36.31 35.27 32.45 45.32 41.69 46.99 43.23 41.99 38.63
2034 46.70 48.37 43.37 50.43 46.40 52.24 48.06 46.84 43.09 39.23 36.09 40.63 37.38 36.43 33.52 46.70 42.96 48.37 44.50 43.37 39.90
2035 47.94 49.61 44.61 51.77 47.63 53.58 49.29 48.18 44.33 40.27 37.05 41.67 38.34 37.47 34.47 47.94 44.10 49.61 45.64 44.61 41.04
2036 49.10 50.77 45.77 53.03 48.79 54.83 50.44 49.43 45.48 41.25 37.95 42.65 39.24 38.45 35.37 49.10 45.17 50.77 46.71 45.77 42.11
2037 49.84 51.51 46.51 53.82 49.51 55.63 51.18 50.23 46.21 41.86 38.51 43.27 39.81 39.07 35.94 49.84 45.85 51.51 47.39 46.51 42.79
2038 51.73 53.40 48.40 55.86 51.39 57.67 53.06 52.27 48.09 43.45 39.97 44.85 41.26 40.65 37.40 51.73 47.59 53.40 49.13 48.40 44.53
2039 52.60 54.27 49.27 56.81 52.27 58.61 53.92 53.21 48.95 44.18 40.65 45.59 41.94 41.39 38.08 52.60 48.39 54.27 49.93 49.27 45.33
2040 53.77 55.44 50.44 58.07 53.42 59.88 55.09 54.48 50.12 45.17 41.56 46.57 42.84 42.37 38.98 53.77 49.47 55.44 51.00 50.44 46.40
2041 54.89 56.56 51.56 59.28 54.54 61.09 56.20 55.69 51.23 46.11 42.42 47.51 43.71 43.31 39.85 54.89 50.50 56.56 52.04 51.56 47.44
2042 55.97 57.64 52.64 60.45 55.61 62.25 57.27 56.85 52.30 47.02 43.26 48.42 44.55 44.22 40.68 55.97 51.49 57.64 53.03 52.64 48.43
2043 57.25 58.92 53.92 61.84 56.89 63.64 58.55 58.24 53.58 48.09 44.24 49.50 45.54 45.30 41.68 57.25 52.67 58.92 54.21 53.92 49.61
2044 58.82 60.49 55.49 63.53 58.45 65.33 60.10 59.93 55.14 49.41 45.46 50.81 46.75 46.61 42.88 58.82 54.11 60.49 55.65 55.49 51.05
2045 60.61 62.28 57.28 65.46 60.22 67.26 61.88 61.86 56.91 50.91 46.84 52.32 48.13 48.12 44.27 60.61 55.76 62.28 57.30 57.28 52.70
2046 62.18 63.85 58.85 67.15 61.78 68.96 63.44 63.56 58.48 52.23 48.05 53.63 49.34 49.43 45.48 62.18 57.21 63.85 58.74 58.85 54.14
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Wind
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 2 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 55.41 57.08 52.08 59.84 NA 61.64 NA 56.24 NA 46.54 NA 47.95 NA 43.75 NA 55.41 NA 57.08 NA 52.08 NA
2 55.97 57.64 52.64 60.45 NA 62.26 NA 56.86 NA 47.02 NA 48.42 NA 44.22 NA 55.97 NA 57.64 NA 52.64 NA
3 56.00 57.67 52.67 60.48 NA 62.28 NA 56.88 NA 47.04 NA 48.44 NA 44.24 NA 56.00 NA 57.67 NA 52.67 NA
4 55.78 57.45 52.45 60.25 NA 62.05 NA 56.65 NA 46.86 NA 48.26 NA 44.06 NA 55.78 NA 57.45 NA 52.45 NA
5 56.03 57.70 52.70 60.51 NA 62.31 NA 56.91 NA 47.06 NA 48.46 NA 44.26 NA 56.03 NA 57.70 NA 52.70 NA
6 56.53 58.20 53.20 61.05 NA 62.85 NA 57.45 NA 47.48 NA 48.89 NA 44.69 NA 56.53 NA 58.20 NA 53.20 NA
7 57.12 58.79 53.79 61.69 NA 63.49 NA 58.09 NA 47.98 NA 49.38 NA 45.18 NA 57.12 NA 58.79 NA 53.79 NA
8 57.81 59.48 54.48 62.43 NA 64.24 NA 58.84 NA 48.56 NA 49.96 NA 45.76 NA 57.81 NA 59.48 NA 54.48 NA
9 58.55 60.22 55.22 63.23 NA 65.04 NA 59.64 NA 49.18 NA 50.59 NA 46.39 NA 58.55 NA 60.22 NA 55.22 NA
10 59.25 60.92 55.92 63.99 NA 65.80 NA 60.40 NA 49.77 NA 51.18 NA 46.98 NA 59.25 NA 60.92 NA 55.92 NA
11 59.94 61.61 56.61 64.74 NA 66.54 NA 61.14 NA 50.35 NA 51.75 NA 47.55 NA 59.94 NA 61.61 NA 56.61 NA
12 60.65 62.32 57.32 65.50 NA 67.30 NA 61.90 NA 50.94 NA 52.35 NA 48.15 NA 60.65 NA 62.32 NA 57.32 NA
13 61.35 63.02 58.02 66.26 NA 68.06 NA 62.66 NA 51.54 NA 52.94 NA 48.74 NA 61.35 NA 63.02 NA 58.02 NA
14 62.03 63.70 58.70 66.99 NA 68.80 NA 63.40 NA 52.11 NA 53.51 NA 49.31 NA 62.03 NA 63.70 NA 58.70 NA
15 62.68 64.35 59.35 67.69 NA 69.50 NA 64.10 NA 52.65 NA 54.05 NA 49.85 NA 62.68 NA 64.35 NA 59.35 NA
16 63.30 64.97 59.97 68.36 NA 70.16 NA 64.76 NA 53.17 NA 54.57 NA 50.37 NA 63.30 NA 64.97 NA 59.97 NA
17 63.87 65.54 60.54 68.98 NA 70.79 NA 65.39 NA 53.65 NA 55.06 NA 50.86 NA 63.87 NA 65.54 NA 60.54 NA
18 64.45 66.12 61.12 69.60 NA 71.41 NA 66.01 NA 54.14 NA 55.54 NA 51.34 NA 64.45 NA 66.12 NA 61.12 NA
19 64.99 66.66 61.66 70.19 NA 71.99 NA 66.59 NA 54.59 NA 56.00 NA 51.80 NA 64.99 NA 66.66 NA 61.66 NA
20 65.51 67.18 62.18 70.76 NA 72.56 NA 67.16 NA 55.03 NA 56.43 NA 52.23 NA 65.51 NA 67.18 NA 62.18 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 56.58 58.25 53.25 61.11 NA 62.91 NA 57.51 NA 47.53 NA 48.93 NA 44.73 NA 56.58 NA 58.25 NA 53.25 NA
2 56.32 57.99 52.99 60.83 NA 62.63 NA 57.23 NA 47.31 NA 48.72 NA 44.52 NA 56.32 NA 57.99 NA 52.99 NA
3 55.93 57.60 52.60 60.40 NA 62.20 NA 56.80 NA 46.98 NA 48.38 NA 44.18 NA 55.93 NA 57.60 NA 52.60 NA
4 56.21 57.88 52.88 60.70 NA 62.51 NA 57.11 NA 47.21 NA 48.62 NA 44.42 NA 56.21 NA 57.88 NA 52.88 NA
5 56.80 58.47 53.47 61.35 NA 63.15 NA 57.75 NA 47.71 NA 49.12 NA 44.92 NA 56.80 NA 58.47 NA 53.47 NA
6 57.48 59.15 54.15 62.08 NA 63.88 NA 58.48 NA 48.28 NA 49.68 NA 45.48 NA 57.48 NA 59.15 NA 54.15 NA
7 58.25 59.92 54.92 62.91 NA 64.72 NA 59.32 NA 48.93 NA 50.34 NA 46.14 NA 58.25 NA 59.92 NA 54.92 NA
8 59.08 60.75 55.75 63.80 NA 65.61 NA 60.21 NA 49.63 NA 51.03 NA 46.83 NA 59.08 NA 60.75 NA 55.75 NA
9 59.85 61.52 56.52 64.63 NA 66.44 NA 61.04 NA 50.27 NA 51.67 NA 47.47 NA 59.85 NA 61.52 NA 56.52 NA
10 60.59 62.26 57.26 65.44 NA 67.24 NA 61.84 NA 50.89 NA 52.30 NA 48.10 NA 60.59 NA 62.26 NA 57.26 NA
11 61.35 63.02 58.02 66.26 NA 68.06 NA 62.66 NA 51.53 NA 52.94 NA 48.74 NA 61.35 NA 63.02 NA 58.02 NA
12 62.10 63.77 58.77 67.07 NA 68.87 NA 63.47 NA 52.17 NA 53.57 NA 49.37 NA 62.10 NA 63.77 NA 58.77 NA
13 62.82 64.49 59.49 67.85 NA 69.65 NA 64.25 NA 52.77 NA 54.18 NA 49.98 NA 62.82 NA 64.49 NA 59.49 NA
14 63.51 65.18 60.18 68.59 NA 70.40 NA 65.00 NA 53.35 NA 54.75 NA 50.55 NA 63.51 NA 65.18 NA 60.18 NA
15 64.16 65.83 60.83 69.30 NA 71.10 NA 65.70 NA 53.90 NA 55.30 NA 51.10 NA 64.16 NA 65.83 NA 60.83 NA
16 64.77 66.44 61.44 69.95 NA 71.76 NA 66.36 NA 54.41 NA 55.81 NA 51.61 NA 64.77 NA 66.44 NA 61.44 NA
17 65.38 67.05 62.05 70.61 NA 72.41 NA 67.01 NA 54.92 NA 56.32 NA 52.12 NA 65.38 NA 67.05 NA 62.05 NA
18 65.95 67.62 62.62 71.22 NA 73.03 NA 67.63 NA 55.40 NA 56.80 NA 52.60 NA 65.95 NA 67.62 NA 62.62 NA
19 66.50 68.17 63.17 71.82 NA 73.62 NA 68.22 NA 55.86 NA 57.26 NA 53.06 NA 66.50 NA 68.17 NA 63.17 NA
20 67.02 68.69 63.69 72.38 NA 74.19 NA 68.79 NA 56.30 NA 57.70 NA 53.50 NA 67.02 NA 68.69 NA 63.69 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 56.05 57.72 52.72 60.54 NA 62.34 NA 56.94 NA 47.08 NA 48.49 NA 44.29 NA 56.05 NA 57.72 NA 52.72 NA2 55.57 57.24 52.24 60.01 NA 61.81 NA 56.41 NA 46.68 NA 48.08 NA 43.88 NA 55.57 NA 57.24 NA 52.24 NA3 56.07 57.74 52.74 60.55 NA 62.35 NA 56.95 NA 47.10 NA 48.50 NA 44.30 NA 56.07 NA 57.74 NA 52.74 NA4 56.87 58.54 53.54 61.42 NA 63.22 NA 57.82 NA 47.77 NA 49.17 NA 44.97 NA 56.87 NA 58.54 NA 53.54 NA5 57.70 59.37 54.37 62.31 NA 64.12 NA 58.72 NA 48.47 NA 49.87 NA 45.67 NA 57.70 NA 59.37 NA 54.37 NA6 58.61 60.28 55.28 63.29 NA 65.10 NA 59.70 NA 49.23 NA 50.63 NA 46.43 NA 58.61 NA 60.28 NA 55.28 NA7 59.54 61.21 56.21 64.31 NA 66.11 NA 60.71 NA 50.02 NA 51.42 NA 47.22 NA 59.54 NA 61.21 NA 56.21 NA8 60.39 62.06 57.06 65.23 NA 67.03 NA 61.63 NA 50.73 NA 52.13 NA 47.93 NA 60.39 NA 62.06 NA 57.06 NA9 61.21 62.88 57.88 66.10 NA 67.91 NA 62.51 NA 51.41 NA 52.82 NA 48.62 NA 61.21 NA 62.88 NA 57.88 NA10 62.03 63.70 58.70 66.99 NA 68.80 NA 63.40 NA 52.11 NA 53.51 NA 49.31 NA 62.03 NA 63.70 NA 58.70 NA11 62.84 64.51 59.51 67.87 NA 69.67 NA 64.27 NA 52.79 NA 54.19 NA 49.99 NA 62.84 NA 64.51 NA 59.51 NA12 63.61 65.28 60.28 68.70 NA 70.51 NA 65.11 NA 53.43 NA 54.84 NA 50.64 NA 63.61 NA 65.28 NA 60.28 NA13 64.34 66.01 61.01 69.49 NA 71.29 NA 65.89 NA 54.05 NA 55.45 NA 51.25 NA 64.34 NA 66.01 NA 61.01 NA14 65.03 66.70 61.70 70.24 NA 72.04 NA 66.64 NA 54.63 NA 56.03 NA 51.83 NA 65.03 NA 66.70 NA 61.70 NA15 65.67 67.34 62.34 70.93 NA 72.73 NA 67.33 NA 55.17 NA 56.57 NA 52.37 NA 65.67 NA 67.34 NA 62.34 NA16 66.31 67.98 62.98 71.62 NA 73.42 NA 68.02 NA 55.70 NA 57.10 NA 52.90 NA 66.31 NA 67.98 NA 62.98 NA17 66.91 68.58 63.58 72.26 NA 74.07 NA 68.67 NA 56.21 NA 57.61 NA 53.41 NA 66.91 NA 68.58 NA 63.58 NA18 67.49 69.16 64.16 72.88 NA 74.69 NA 69.29 NA 56.69 NA 58.09 NA 53.89 NA 67.49 NA 69.16 NA 64.16 NA19 68.03 69.70 64.70 73.48 NA 75.28 NA 69.88 NA 57.15 NA 58.55 NA 54.35 NA 68.03 NA 69.70 NA 64.70 NA20 68.56 70.23 65.23 74.05 NA 75.85 NA 70.45 NA 57.59 NA 58.99 NA 54.79 NA 68.56 NA 70.23 NA 65.23 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 55.05 56.72 51.72 59.45 NA 61.25 NA 55.85 NA 46.24 NA 47.64 NA 43.44 NA 55.05 NA 56.72 NA 51.72 NA2 56.07 57.74 52.74 60.56 NA 62.36 NA 56.96 NA 47.10 NA 48.50 NA 44.30 NA 56.07 NA 57.74 NA 52.74 NA3 57.18 58.85 53.85 61.75 NA 63.56 NA 58.16 NA 48.03 NA 49.43 NA 45.23 NA 57.18 NA 58.85 NA 53.85 NA4 58.18 59.85 54.85 62.84 NA 64.64 NA 59.24 NA 48.87 NA 50.28 NA 46.08 NA 58.18 NA 59.85 NA 54.85 NA5 59.23 60.90 55.90 63.97 NA 65.77 NA 60.37 NA 49.75 NA 51.16 NA 46.96 NA 59.23 NA 60.90 NA 55.90 NA6 60.28 61.95 56.95 65.10 NA 66.90 NA 61.50 NA 50.63 NA 52.03 NA 47.83 NA 60.28 NA 61.95 NA 56.95 NA7 61.20 62.87 57.87 66.10 NA 67.90 NA 62.50 NA 51.41 NA 52.81 NA 48.61 NA 61.20 NA 62.87 NA 57.87 NA8 62.07 63.74 58.74 67.04 NA 68.84 NA 63.44 NA 52.14 NA 53.54 NA 49.34 NA 62.07 NA 63.74 NA 58.74 NA9 62.95 64.62 59.62 67.99 NA 69.79 NA 64.39 NA 52.88 NA 54.28 NA 50.08 NA 62.95 NA 64.62 NA 59.62 NA10 63.81 65.48 60.48 68.91 NA 70.72 NA 65.32 NA 53.60 NA 55.00 NA 50.80 NA 63.81 NA 65.48 NA 60.48 NA11 64.62 66.29 61.29 69.79 NA 71.60 NA 66.20 NA 54.28 NA 55.69 NA 51.49 NA 64.62 NA 66.29 NA 61.29 NA12 65.39 67.06 62.06 70.62 NA 72.42 NA 67.02 NA 54.93 NA 56.33 NA 52.13 NA 65.39 NA 67.06 NA 62.06 NA13 66.11 67.78 62.78 71.40 NA 73.20 NA 67.80 NA 55.53 NA 56.94 NA 52.74 NA 66.11 NA 67.78 NA 62.78 NA14 66.78 68.45 63.45 72.12 NA 73.92 NA 68.52 NA 56.09 NA 57.50 NA 53.30 NA 66.78 NA 68.45 NA 63.45 NA15 67.44 69.11 64.11 72.84 NA 74.64 NA 69.24 NA 56.65 NA 58.05 NA 53.85 NA 67.44 NA 69.11 NA 64.11 NA16 68.06 69.73 64.73 73.51 NA 75.31 NA 69.91 NA 57.17 NA 58.58 NA 54.38 NA 68.06 NA 69.73 NA 64.73 NA17 68.66 70.33 65.33 74.15 NA 75.96 NA 70.56 NA 57.67 NA 59.08 NA 54.88 NA 68.66 NA 70.33 NA 65.33 NA18 69.23 70.90 65.90 74.77 NA 76.57 NA 71.17 NA 58.15 NA 59.56 NA 55.36 NA 69.23 NA 70.90 NA 65.90 NA19 69.77 71.44 66.44 75.36 NA 77.16 NA 71.76 NA 58.61 NA 60.01 NA 55.81 NA 69.77 NA 71.44 NA 66.44 NA20 70.30 71.97 66.97 75.93 NA 77.73 NA 72.33 NA 59.05 NA 60.46 NA 56.26 NA 70.30 NA 71.97 NA 66.97 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 57.17 58.84 53.84 61.75 NA 63.55 NA 58.15 NA 48.03 NA 49.43 NA 45.23 NA 57.17 NA 58.84 NA 53.84 NA2 58.36 60.03 55.03 63.03 NA 64.83 NA 59.43 NA 49.02 NA 50.43 NA 46.23 NA 58.36 NA 60.03 NA 55.03 NA3 59.38 61.05 56.05 64.13 NA 65.93 NA 60.53 NA 49.88 NA 51.28 NA 47.08 NA 59.38 NA 61.05 NA 56.05 NA4 60.47 62.14 57.14 65.30 NA 67.11 NA 61.71 NA 50.79 NA 52.19 NA 47.99 NA 60.47 NA 62.14 NA 57.14 NA5 61.55 63.22 58.22 66.48 NA 68.28 NA 62.88 NA 51.70 NA 53.11 NA 48.91 NA 61.55 NA 63.22 NA 58.22 NA6 62.49 64.16 59.16 67.49 NA 69.30 NA 63.90 NA 52.49 NA 53.90 NA 49.70 NA 62.49 NA 64.16 NA 59.16 NA7 63.38 65.05 60.05 68.45 NA 70.25 NA 64.85 NA 53.24 NA 54.64 NA 50.44 NA 63.38 NA 65.05 NA 60.05 NA8 64.28 65.95 60.95 69.42 NA 71.22 NA 65.82 NA 53.99 NA 55.39 NA 51.19 NA 64.28 NA 65.95 NA 60.95 NA9 65.16 66.83 61.83 70.37 NA 72.17 NA 66.77 NA 54.73 NA 56.14 NA 51.94 NA 65.16 NA 66.83 NA 61.83 NA10 65.99 67.66 62.66 71.27 NA 73.07 NA 67.67 NA 55.43 NA 56.83 NA 52.63 NA 65.99 NA 67.66 NA 62.66 NA11 66.77 68.44 63.44 72.11 NA 73.92 NA 68.52 NA 56.09 NA 57.49 NA 53.29 NA 66.77 NA 68.44 NA 63.44 NA12 67.51 69.18 64.18 72.91 NA 74.71 NA 69.31 NA 56.71 NA 58.11 NA 53.91 NA 67.51 NA 69.18 NA 64.18 NA13 68.19 69.86 64.86 73.64 NA 75.44 NA 70.04 NA 57.28 NA 58.68 NA 54.48 NA 68.19 NA 69.86 NA 64.86 NA14 68.86 70.53 65.53 74.37 NA 76.18 NA 70.78 NA 57.85 NA 59.25 NA 55.05 NA 68.86 NA 70.53 NA 65.53 NA15 69.50 71.17 66.17 75.06 NA 76.86 NA 71.46 NA 58.38 NA 59.78 NA 55.58 NA 69.50 NA 71.17 NA 66.17 NA16 70.11 71.78 66.78 75.71 NA 77.52 NA 72.12 NA 58.89 NA 60.29 NA 56.09 NA 70.11 NA 71.78 NA 66.78 NA17 70.69 72.36 67.36 76.34 NA 78.15 NA 72.75 NA 59.38 NA 60.78 NA 56.58 NA 70.69 NA 72.36 NA 67.36 NA18 71.24 72.91 67.91 76.94 NA 78.75 NA 73.35 NA 59.85 NA 61.25 NA 57.05 NA 71.24 NA 72.91 NA 67.91 NA19 71.78 73.45 68.45 77.53 NA 79.33 NA 73.93 NA 60.30 NA 61.70 NA 57.50 NA 71.78 NA 73.45 NA 68.45 NA20 72.31 73.98 68.98 78.10 NA 79.90 NA 74.50 NA 60.74 NA 62.14 NA 57.94 NA 72.31 NA 73.98 NA 68.98 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 59.63 61.30 56.30 64.40 NA 66.20 NA 60.80 NA 50.09 NA 51.49 NA 47.29 NA 59.63 NA 61.30 NA 56.30 NA2 60.60 62.27 57.27 65.45 NA 67.25 NA 61.85 NA 50.90 NA 52.31 NA 48.11 NA 60.60 NA 62.27 NA 57.27 NA3 61.72 63.39 58.39 66.66 NA 68.46 NA 63.06 NA 51.85 NA 53.25 NA 49.05 NA 61.72 NA 63.39 NA 58.39 NA4 62.85 64.52 59.52 67.87 NA 69.68 NA 64.28 NA 52.79 NA 54.19 NA 49.99 NA 62.85 NA 64.52 NA 59.52 NA5 63.79 65.46 60.46 68.90 NA 70.70 NA 65.30 NA 53.59 NA 54.99 NA 50.79 NA 63.79 NA 65.46 NA 60.46 NA6 64.68 66.35 61.35 69.85 NA 71.66 NA 66.26 NA 54.33 NA 55.73 NA 51.53 NA 64.68 NA 66.35 NA 61.35 NA7 65.60 67.27 62.27 70.84 NA 72.65 NA 67.25 NA 55.10 NA 56.50 NA 52.30 NA 65.60 NA 67.27 NA 62.27 NA8 66.50 68.17 63.17 71.82 NA 73.62 NA 68.22 NA 55.86 NA 57.26 NA 53.06 NA 66.50 NA 68.17 NA 63.17 NA9 67.35 69.02 64.02 72.73 NA 74.54 NA 69.14 NA 56.57 NA 57.97 NA 53.77 NA 67.35 NA 69.02 NA 64.02 NA10 68.14 69.81 64.81 73.59 NA 75.40 NA 70.00 NA 57.24 NA 58.64 NA 54.44 NA 68.14 NA 69.81 NA 64.81 NA11 68.89 70.56 65.56 74.40 NA 76.21 NA 70.81 NA 57.87 NA 59.27 NA 55.07 NA 68.89 NA 70.56 NA 65.56 NA12 69.58 71.25 66.25 75.14 NA 76.95 NA 71.55 NA 58.44 NA 59.85 NA 55.65 NA 69.58 NA 71.25 NA 66.25 NA13 70.27 71.94 66.94 75.89 NA 77.69 NA 72.29 NA 59.02 NA 60.43 NA 56.23 NA 70.27 NA 71.94 NA 66.94 NA14 70.91 72.58 67.58 76.58 NA 78.39 NA 72.99 NA 59.57 NA 60.97 NA 56.77 NA 70.91 NA 72.58 NA 67.58 NA15 71.53 73.20 68.20 77.25 NA 79.06 NA 73.66 NA 60.09 NA 61.49 NA 57.29 NA 71.53 NA 73.20 NA 68.20 NA16 72.12 73.79 68.79 77.89 NA 79.70 NA 74.30 NA 60.58 NA 61.99 NA 57.79 NA 72.12 NA 73.79 NA 68.79 NA17 72.69 74.36 69.36 78.51 NA 80.31 NA 74.91 NA 61.06 NA 62.46 NA 58.26 NA 72.69 NA 74.36 NA 69.36 NA18 73.24 74.91 69.91 79.10 NA 80.90 NA 75.50 NA 61.52 NA 62.93 NA 58.73 NA 73.24 NA 74.91 NA 69.91 NA19 73.78 75.45 70.45 79.68 NA 81.49 NA 76.09 NA 61.98 NA 63.38 NA 59.18 NA 73.78 NA 75.45 NA 70.45 NA20 74.32 75.99 70.99 80.26 NA 82.07 NA 76.67 NA 62.43 NA 63.83 NA 59.63 NA 74.32 NA 75.99 NA 70.99 NA
Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: SolarLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Solar
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Resource: Solar
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Rate Effective Date: xxxx xx, 2021Resource: SolarLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Solar
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
Rate Effective Date: xxxx xx, 2021Resource: Solar
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 3 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 55.41 57.08 52.08 59.84 NA 61.64 NA 56.24 NA 46.54 NA 47.95 NA 43.75 NA 55.41 NA 57.08 NA 52.08 NA
2022 56.58 58.25 53.25 61.11 NA 62.91 NA 57.51 NA 47.53 NA 48.93 NA 44.73 NA 56.58 NA 58.25 NA 53.25 NA
2023 56.05 57.72 52.72 60.54 NA 62.34 NA 56.94 NA 47.08 NA 48.49 NA 44.29 NA 56.05 NA 57.72 NA 52.72 NA
2024 55.05 56.72 51.72 59.45 NA 61.25 NA 55.85 NA 46.24 NA 47.64 NA 43.44 NA 55.05 NA 56.72 NA 51.72 NA
2025 57.17 58.84 53.84 61.75 NA 63.55 NA 58.15 NA 48.03 NA 49.43 NA 45.23 NA 57.17 NA 58.84 NA 53.84 NA
2026 59.63 61.30 56.30 64.40 NA 66.20 NA 60.80 NA 50.09 NA 51.49 NA 47.29 NA 59.63 NA 61.30 NA 56.30 NA
2027 61.64 63.31 58.31 66.57 NA 68.37 NA 62.97 NA 51.78 NA 53.18 NA 48.98 NA 61.64 NA 63.31 NA 58.31 NA
2028 64.21 65.88 60.88 69.35 NA 71.15 NA 65.75 NA 53.94 NA 55.34 NA 51.14 NA 64.21 NA 65.88 NA 60.88 NA
2029 66.72 68.39 63.39 72.06 NA 73.86 NA 68.46 NA 56.04 NA 57.45 NA 53.25 NA 66.72 NA 68.39 NA 63.39 NA
2030 68.29 69.96 64.96 73.76 NA 75.56 NA 70.16 NA 57.37 NA 58.77 NA 54.57 NA 68.29 NA 69.96 NA 64.96 NA
2031 70.14 71.81 66.81 75.76 NA 77.56 NA 72.16 NA 58.92 NA 60.32 NA 56.12 NA 70.14 NA 71.81 NA 66.81 NA
2032 72.62 74.29 69.29 78.43 NA 80.23 NA 74.83 NA 61.00 NA 62.40 NA 58.20 NA 72.62 NA 74.29 NA 69.29 NA
2033 74.87 76.54 71.54 80.86 NA 82.66 NA 77.26 NA 62.89 NA 64.29 NA 60.09 NA 74.87 NA 76.54 NA 71.54 NA
2034 76.69 78.36 73.36 82.82 NA 84.63 NA 79.23 NA 64.42 NA 65.82 NA 61.62 NA 76.69 NA 78.36 NA 73.36 NA
2035 78.37 80.04 75.04 84.64 NA 86.45 NA 81.05 NA 65.83 NA 67.24 NA 63.04 NA 78.37 NA 80.04 NA 75.04 NA
2036 79.99 81.66 76.66 86.38 NA 88.19 NA 82.79 NA 67.19 NA 68.59 NA 64.39 NA 79.99 NA 81.66 NA 76.66 NA
2037 81.18 82.85 77.85 87.67 NA 89.47 NA 84.07 NA 68.19 NA 69.59 NA 65.39 NA 81.18 NA 82.85 NA 77.85 NA
2038 83.53 85.20 80.20 90.21 NA 92.01 NA 86.61 NA 70.16 NA 71.57 NA 67.37 NA 83.53 NA 85.20 NA 80.20 NA
2039 84.87 86.54 81.54 91.66 NA 93.47 NA 88.07 NA 71.29 NA 72.70 NA 68.50 NA 84.87 NA 86.54 NA 81.54 NA
2040 86.52 88.19 83.19 93.44 NA 95.25 NA 89.85 NA 72.68 NA 74.08 NA 69.88 NA 86.52 NA 88.19 NA 83.19 NA
2041 88.13 89.80 84.80 95.18 NA 96.98 NA 91.58 NA 74.03 NA 75.43 NA 71.23 NA 88.13 NA 89.80 NA 84.80 NA
2042 89.70 91.37 86.37 96.88 NA 98.68 NA 93.28 NA 75.35 NA 76.75 NA 72.55 NA 89.70 NA 91.37 NA 86.37 NA
2043 91.48 93.15 88.15 98.80 NA 100.60 NA 95.20 NA 76.84 NA 78.25 NA 74.05 NA 91.48 NA 93.15 NA 88.15 NA
2044 93.56 95.23 90.23 101.04 NA 102.85 NA 97.45 NA 78.59 NA 79.99 NA 75.79 NA 93.56 NA 95.23 NA 90.23 NA
2045 95.86 97.53 92.53 103.53 NA 105.33 NA 99.93 NA 80.52 NA 81.93 NA 77.73 NA 95.86 NA 97.53 NA 92.53 NA
2046 97.95 99.62 94.62 105.79 NA 107.59 NA 102.19 NA 82.28 NA 83.68 NA 79.48 NA 97.95 NA 99.62 NA 94.62 NA
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Solar
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 4 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 53.00 54.67 49.67 57.24 NA 59.04 NA 53.64 NA 44.52 NA 45.92 NA 41.72 NA 53.00 NA 54.67 NA 49.67 NA
2 53.55 55.22 50.22 57.83 NA 59.64 NA 54.24 NA 44.98 NA 46.38 NA 42.18 NA 53.55 NA 55.22 NA 50.22 NA
3 53.56 55.23 50.23 57.84 NA 59.65 NA 54.25 NA 44.99 NA 46.39 NA 42.19 NA 53.56 NA 55.23 NA 50.23 NA
4 53.33 55.00 50.00 57.59 NA 59.40 NA 54.00 NA 44.79 NA 46.20 NA 42.00 NA 53.33 NA 55.00 NA 50.00 NA
5 53.55 55.22 50.22 57.84 NA 59.64 NA 54.24 NA 44.98 NA 46.39 NA 42.19 NA 53.55 NA 55.22 NA 50.22 NA
6 54.04 55.71 50.71 58.36 NA 60.17 NA 54.77 NA 45.39 NA 46.80 NA 42.60 NA 54.04 NA 55.71 NA 50.71 NA
7 54.61 56.28 51.28 58.98 NA 60.79 NA 55.39 NA 45.87 NA 47.28 NA 43.08 NA 54.61 NA 56.28 NA 51.28 NA
8 55.29 56.96 51.96 59.71 NA 61.51 NA 56.11 NA 46.44 NA 47.84 NA 43.64 NA 55.29 NA 56.96 NA 51.96 NA
9 56.01 57.68 52.68 60.49 NA 62.30 NA 56.90 NA 47.05 NA 48.45 NA 44.25 NA 56.01 NA 57.68 NA 52.68 NA
10 56.70 58.37 53.37 61.24 NA 63.04 NA 57.64 NA 47.63 NA 49.03 NA 44.83 NA 56.70 NA 58.37 NA 53.37 NA
11 57.38 59.05 54.05 61.97 NA 63.77 NA 58.37 NA 48.20 NA 49.60 NA 45.40 NA 57.38 NA 59.05 NA 54.05 NA
12 58.07 59.74 54.74 62.71 NA 64.52 NA 59.12 NA 48.78 NA 50.18 NA 45.98 NA 58.07 NA 59.74 NA 54.74 NA
13 58.76 60.43 55.43 63.46 NA 65.26 NA 59.86 NA 49.36 NA 50.76 NA 46.56 NA 58.76 NA 60.43 NA 55.43 NA
14 59.42 61.09 56.09 64.17 NA 65.98 NA 60.58 NA 49.91 NA 51.32 NA 47.12 NA 59.42 NA 61.09 NA 56.09 NA
15 60.05 61.72 56.72 64.86 NA 66.66 NA 61.26 NA 50.45 NA 51.85 NA 47.65 NA 60.05 NA 61.72 NA 56.72 NA
16 60.66 62.33 57.33 65.51 NA 67.32 NA 61.92 NA 50.95 NA 52.36 NA 48.16 NA 60.66 NA 62.33 NA 57.33 NA
17 61.22 62.89 57.89 66.12 NA 67.93 NA 62.53 NA 51.43 NA 52.83 NA 48.63 NA 61.22 NA 62.89 NA 57.89 NA
18 61.79 63.46 58.46 66.73 NA 68.53 NA 63.13 NA 51.90 NA 53.30 NA 49.10 NA 61.79 NA 63.46 NA 58.46 NA
19 62.32 63.99 58.99 67.30 NA 69.11 NA 63.71 NA 52.35 NA 53.75 NA 49.55 NA 62.32 NA 63.99 NA 58.99 NA
20 62.83 64.50 59.50 67.85 NA 69.66 NA 64.26 NA 52.77 NA 54.18 NA 49.98 NA 62.83 NA 64.50 NA 59.50 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 54.14 55.81 50.81 58.47 NA 60.27 NA 54.87 NA 45.48 NA 46.88 NA 42.68 NA 54.14 NA 55.81 NA 50.81 NA
2 53.87 55.54 50.54 58.17 NA 59.98 NA 54.58 NA 45.25 NA 46.65 NA 42.45 NA 53.87 NA 55.54 NA 50.54 NA
3 53.45 55.12 50.12 57.73 NA 59.53 NA 54.13 NA 44.90 NA 46.30 NA 42.10 NA 53.45 NA 55.12 NA 50.12 NA
4 53.71 55.38 50.38 58.01 NA 59.81 NA 54.41 NA 45.12 NA 46.52 NA 42.32 NA 53.71 NA 55.38 NA 50.38 NA
5 54.29 55.96 50.96 58.64 NA 60.44 NA 55.04 NA 45.61 NA 47.01 NA 42.81 NA 54.29 NA 55.96 NA 50.96 NA
6 54.95 56.62 51.62 59.35 NA 61.15 NA 55.75 NA 46.16 NA 47.56 NA 43.36 NA 54.95 NA 56.62 NA 51.62 NA
7 55.71 57.38 52.38 60.17 NA 61.97 NA 56.57 NA 46.80 NA 48.20 NA 44.00 NA 55.71 NA 57.38 NA 52.38 NA
8 56.52 58.19 53.19 61.04 NA 62.84 NA 57.44 NA 47.48 NA 48.88 NA 44.68 NA 56.52 NA 58.19 NA 53.19 NA
9 57.27 58.94 53.94 61.85 NA 63.66 NA 58.26 NA 48.11 NA 49.51 NA 45.31 NA 57.27 NA 58.94 NA 53.94 NA
10 58.00 59.67 54.67 62.64 NA 64.44 NA 59.04 NA 48.72 NA 50.12 NA 45.92 NA 58.00 NA 59.67 NA 54.67 NA
11 58.74 60.41 55.41 63.44 NA 65.25 NA 59.85 NA 49.35 NA 50.75 NA 46.55 NA 58.74 NA 60.41 NA 55.41 NA
12 59.48 61.15 56.15 64.24 NA 66.05 NA 60.65 NA 49.97 NA 51.37 NA 47.17 NA 59.48 NA 61.15 NA 56.15 NA
13 60.19 61.86 56.86 65.01 NA 66.81 NA 61.41 NA 50.56 NA 51.96 NA 47.76 NA 60.19 NA 61.86 NA 56.86 NA
14 60.86 62.53 57.53 65.73 NA 67.54 NA 62.14 NA 51.13 NA 52.53 NA 48.33 NA 60.86 NA 62.53 NA 57.53 NA
15 61.50 63.17 58.17 66.42 NA 68.23 NA 62.83 NA 51.66 NA 53.07 NA 48.87 NA 61.50 NA 63.17 NA 58.17 NA
16 62.10 63.77 58.77 67.06 NA 68.87 NA 63.47 NA 52.16 NA 53.56 NA 49.36 NA 62.10 NA 63.77 NA 58.77 NA
17 62.69 64.36 59.36 67.70 NA 69.51 NA 64.11 NA 52.66 NA 54.06 NA 49.86 NA 62.69 NA 64.36 NA 59.36 NA
18 63.25 64.92 59.92 68.31 NA 70.11 NA 64.71 NA 53.13 NA 54.53 NA 50.33 NA 63.25 NA 64.92 NA 59.92 NA
19 63.78 65.45 60.45 68.88 NA 70.69 NA 65.29 NA 53.58 NA 54.98 NA 50.78 NA 63.78 NA 65.45 NA 60.45 NA
20 64.29 65.96 60.96 69.44 NA 71.24 NA 65.84 NA 54.01 NA 55.41 NA 51.21 NA 64.29 NA 65.96 NA 60.96 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 53.57 55.24 50.24 57.86 NA 59.66 NA 54.26 NA 45.00 NA 46.41 NA 42.21 NA 53.57 NA 55.24 NA 50.24 NA2 53.07 54.74 49.74 57.32 NA 59.12 NA 53.72 NA 44.58 NA 45.98 NA 41.78 NA 53.07 NA 54.74 NA 49.74 NA3 53.55 55.22 50.22 57.84 NA 59.64 NA 54.24 NA 44.98 NA 46.39 NA 42.19 NA 53.55 NA 55.22 NA 50.22 NA4 54.34 56.01 51.01 58.69 NA 60.49 NA 55.09 NA 45.64 NA 47.05 NA 42.85 NA 54.34 NA 56.01 NA 51.01 NA5 55.15 56.82 51.82 59.56 NA 61.37 NA 55.97 NA 46.33 NA 47.73 NA 43.53 NA 55.15 NA 56.82 NA 51.82 NA6 56.04 57.71 52.71 60.53 NA 62.33 NA 56.93 NA 47.08 NA 48.48 NA 44.28 NA 56.04 NA 57.71 NA 52.71 NA7 56.96 58.63 53.63 61.52 NA 63.32 NA 57.92 NA 47.85 NA 49.25 NA 45.05 NA 56.96 NA 58.63 NA 53.63 NA8 57.80 59.47 54.47 62.42 NA 64.22 NA 58.82 NA 48.55 NA 49.95 NA 45.75 NA 57.80 NA 59.47 NA 54.47 NA9 58.59 60.26 55.26 63.28 NA 65.09 NA 59.69 NA 49.22 NA 50.62 NA 46.42 NA 58.59 NA 60.26 NA 55.26 NA10 59.40 61.07 56.07 64.15 NA 65.96 NA 60.56 NA 49.90 NA 51.30 NA 47.10 NA 59.40 NA 61.07 NA 56.07 NA11 60.20 61.87 56.87 65.01 NA 66.82 NA 61.42 NA 50.57 NA 51.97 NA 47.77 NA 60.20 NA 61.87 NA 56.87 NA12 60.96 62.63 57.63 65.83 NA 67.64 NA 62.24 NA 51.20 NA 52.61 NA 48.41 NA 60.96 NA 62.63 NA 57.63 NA13 61.67 63.34 58.34 66.60 NA 68.41 NA 63.01 NA 51.80 NA 53.21 NA 49.01 NA 61.67 NA 63.34 NA 58.34 NA14 62.35 64.02 59.02 67.34 NA 69.14 NA 63.74 NA 52.37 NA 53.77 NA 49.57 NA 62.35 NA 64.02 NA 59.02 NA15 62.97 64.64 59.64 68.01 NA 69.82 NA 64.42 NA 52.90 NA 54.30 NA 50.10 NA 62.97 NA 64.64 NA 59.64 NA16 63.60 65.27 60.27 68.69 NA 70.49 NA 65.09 NA 53.42 NA 54.82 NA 50.62 NA 63.60 NA 65.27 NA 60.27 NA17 64.18 65.85 60.85 69.32 NA 71.12 NA 65.72 NA 53.91 NA 55.32 NA 51.12 NA 64.18 NA 65.85 NA 60.85 NA18 64.74 66.41 61.41 69.92 NA 71.73 NA 66.33 NA 54.38 NA 55.79 NA 51.59 NA 64.74 NA 66.41 NA 61.41 NA19 65.28 66.95 61.95 70.50 NA 72.31 NA 66.91 NA 54.84 NA 56.24 NA 52.04 NA 65.28 NA 66.95 NA 61.95 NA20 65.79 67.46 62.46 71.06 NA 72.86 NA 67.46 NA 55.27 NA 56.67 NA 52.47 NA 65.79 NA 67.46 NA 62.46 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 52.53 54.20 49.20 56.73 NA 58.54 NA 53.14 NA 44.13 NA 45.53 NA 41.33 NA 52.53 NA 54.20 NA 49.20 NA2 53.54 55.21 50.21 57.82 NA 59.63 NA 54.23 NA 44.97 NA 46.38 NA 42.18 NA 53.54 NA 55.21 NA 50.21 NA3 54.63 56.30 51.30 59.00 NA 60.80 NA 55.40 NA 45.89 NA 47.29 NA 43.09 NA 54.63 NA 56.30 NA 51.30 NA4 55.62 57.29 52.29 60.06 NA 61.87 NA 56.47 NA 46.72 NA 48.12 NA 43.92 NA 55.62 NA 57.29 NA 52.29 NA5 56.65 58.32 53.32 61.18 NA 62.98 NA 57.58 NA 47.58 NA 48.98 NA 44.78 NA 56.65 NA 58.32 NA 53.32 NA6 57.67 59.34 54.34 62.29 NA 64.09 NA 58.69 NA 48.45 NA 49.85 NA 45.65 NA 57.67 NA 59.34 NA 54.34 NA7 58.58 60.25 55.25 63.27 NA 65.07 NA 59.67 NA 49.21 NA 50.61 NA 46.41 NA 58.58 NA 60.25 NA 55.25 NA8 59.44 61.11 56.11 64.19 NA 65.99 NA 60.59 NA 49.93 NA 51.33 NA 47.13 NA 59.44 NA 61.11 NA 56.11 NA9 60.30 61.97 56.97 65.12 NA 66.93 NA 61.53 NA 50.65 NA 52.05 NA 47.85 NA 60.30 NA 61.97 NA 56.97 NA10 61.14 62.81 57.81 66.04 NA 67.84 NA 62.44 NA 51.36 NA 52.76 NA 48.56 NA 61.14 NA 62.81 NA 57.81 NA11 61.94 63.61 58.61 66.90 NA 68.70 NA 63.30 NA 52.03 NA 53.43 NA 49.23 NA 61.94 NA 63.61 NA 58.61 NA12 62.69 64.36 59.36 67.71 NA 69.51 NA 64.11 NA 52.66 NA 54.07 NA 49.87 NA 62.69 NA 64.36 NA 59.36 NA13 63.40 65.07 60.07 68.47 NA 70.28 NA 64.88 NA 53.26 NA 54.66 NA 50.46 NA 63.40 NA 65.07 NA 60.07 NA14 64.05 65.72 60.72 69.18 NA 70.98 NA 65.58 NA 53.80 NA 55.21 NA 51.01 NA 64.05 NA 65.72 NA 60.72 NA15 64.70 66.37 61.37 69.88 NA 71.68 NA 66.28 NA 54.35 NA 55.75 NA 51.55 NA 64.70 NA 66.37 NA 61.37 NA16 65.31 66.98 61.98 70.53 NA 72.34 NA 66.94 NA 54.86 NA 56.26 NA 52.06 NA 65.31 NA 66.98 NA 61.98 NA17 65.89 67.56 62.56 71.16 NA 72.97 NA 67.57 NA 55.35 NA 56.75 NA 52.55 NA 65.89 NA 67.56 NA 62.56 NA18 66.45 68.12 63.12 71.76 NA 73.57 NA 68.17 NA 55.82 NA 57.22 NA 53.02 NA 66.45 NA 68.12 NA 63.12 NA19 66.98 68.65 63.65 72.34 NA 74.14 NA 68.74 NA 56.26 NA 57.67 NA 53.47 NA 66.98 NA 68.65 NA 63.65 NA20 67.49 69.16 64.16 72.89 NA 74.70 NA 69.30 NA 56.69 NA 58.10 NA 53.90 NA 67.49 NA 69.16 NA 64.16 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 54.62 56.29 51.29 58.99 NA 60.80 NA 55.40 NA 45.88 NA 47.29 NA 43.09 NA 54.62 NA 56.29 NA 51.29 NA2 55.79 57.46 52.46 60.25 NA 62.06 NA 56.66 NA 46.86 NA 48.27 NA 44.07 NA 55.79 NA 57.46 NA 52.46 NA3 56.79 58.46 53.46 61.34 NA 63.14 NA 57.74 NA 47.71 NA 49.11 NA 44.91 NA 56.79 NA 58.46 NA 53.46 NA4 57.86 59.53 54.53 62.49 NA 64.29 NA 58.89 NA 48.60 NA 50.01 NA 45.81 NA 57.86 NA 59.53 NA 54.53 NA5 58.93 60.60 55.60 63.64 NA 65.45 NA 60.05 NA 49.50 NA 50.90 NA 46.70 NA 58.93 NA 60.60 NA 55.60 NA6 59.85 61.52 56.52 64.64 NA 66.45 NA 61.05 NA 50.28 NA 51.68 NA 47.48 NA 59.85 NA 61.52 NA 56.52 NA7 60.72 62.39 57.39 65.58 NA 67.38 NA 61.98 NA 51.00 NA 52.41 NA 48.21 NA 60.72 NA 62.39 NA 57.39 NA8 61.60 63.27 58.27 66.53 NA 68.33 NA 62.93 NA 51.75 NA 53.15 NA 48.95 NA 61.60 NA 63.27 NA 58.27 NA9 62.47 64.14 59.14 67.47 NA 69.27 NA 63.87 NA 52.47 NA 53.88 NA 49.68 NA 62.47 NA 64.14 NA 59.14 NA10 63.29 64.96 59.96 68.35 NA 70.15 NA 64.75 NA 53.16 NA 54.56 NA 50.36 NA 63.29 NA 64.96 NA 59.96 NA11 64.05 65.72 60.72 69.18 NA 70.98 NA 65.58 NA 53.80 NA 55.21 NA 51.01 NA 64.05 NA 65.72 NA 60.72 NA12 64.77 66.44 61.44 69.95 NA 71.76 NA 66.36 NA 54.41 NA 55.81 NA 51.61 NA 64.77 NA 66.44 NA 61.44 NA13 65.43 67.10 62.10 70.67 NA 72.47 NA 67.07 NA 54.96 NA 56.37 NA 52.17 NA 65.43 NA 67.10 NA 62.10 NA14 66.10 67.77 62.77 71.38 NA 73.19 NA 67.79 NA 55.52 NA 56.92 NA 52.72 NA 66.10 NA 67.77 NA 62.77 NA15 66.72 68.39 63.39 72.05 NA 73.86 NA 68.46 NA 56.04 NA 57.45 NA 53.25 NA 66.72 NA 68.39 NA 63.39 NA16 67.31 68.98 63.98 72.70 NA 74.50 NA 69.10 NA 56.54 NA 57.94 NA 53.74 NA 67.31 NA 68.98 NA 63.98 NA17 67.88 69.55 64.55 73.31 NA 75.11 NA 69.71 NA 57.02 NA 58.42 NA 54.22 NA 67.88 NA 69.55 NA 64.55 NA18 68.42 70.09 65.09 73.90 NA 75.70 NA 70.30 NA 57.47 NA 58.88 NA 54.68 NA 68.42 NA 70.09 NA 65.09 NA19 68.95 70.62 65.62 74.46 NA 76.27 NA 70.87 NA 57.92 NA 59.32 NA 55.12 NA 68.95 NA 70.62 NA 65.62 NA20 69.46 71.13 66.13 75.02 NA 76.82 NA 71.42 NA 58.35 NA 59.75 NA 55.55 NA 69.46 NA 71.13 NA 66.13 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 57.04 58.71 53.71 61.60 NA 63.41 NA 58.01 NA 47.91 NA 49.32 NA 45.12 NA 57.04 NA 58.71 NA 53.71 NA2 57.99 59.66 54.66 62.63 NA 64.44 NA 59.04 NA 48.71 NA 50.12 NA 45.92 NA 57.99 NA 59.66 NA 54.66 NA3 59.10 60.77 55.77 63.82 NA 65.63 NA 60.23 NA 49.64 NA 51.04 NA 46.84 NA 59.10 NA 60.77 NA 55.77 NA4 60.20 61.87 56.87 65.02 NA 66.82 NA 61.42 NA 50.57 NA 51.97 NA 47.77 NA 60.20 NA 61.87 NA 56.87 NA5 61.13 62.80 57.80 66.02 NA 67.83 NA 62.43 NA 51.35 NA 52.75 NA 48.55 NA 61.13 NA 62.80 NA 57.80 NA6 62.00 63.67 58.67 66.96 NA 68.76 NA 63.36 NA 52.08 NA 53.48 NA 49.28 NA 62.00 NA 63.67 NA 58.67 NA7 62.90 64.57 59.57 67.93 NA 69.74 NA 64.34 NA 52.84 NA 54.24 NA 50.04 NA 62.90 NA 64.57 NA 59.57 NA8 63.79 65.46 60.46 68.89 NA 70.69 NA 65.29 NA 53.58 NA 54.98 NA 50.78 NA 63.79 NA 65.46 NA 60.46 NA9 64.62 66.29 61.29 69.79 NA 71.59 NA 66.19 NA 54.28 NA 55.68 NA 51.48 NA 64.62 NA 66.29 NA 61.29 NA10 65.40 67.07 62.07 70.63 NA 72.43 NA 67.03 NA 54.93 NA 56.34 NA 52.14 NA 65.40 NA 67.07 NA 62.07 NA11 66.13 67.80 62.80 71.42 NA 73.22 NA 67.82 NA 55.55 NA 56.95 NA 52.75 NA 66.13 NA 67.80 NA 62.80 NA12 66.80 68.47 63.47 72.14 NA 73.95 NA 68.55 NA 56.11 NA 57.51 NA 53.31 NA 66.80 NA 68.47 NA 63.47 NA13 67.47 69.14 64.14 72.87 NA 74.68 NA 69.28 NA 56.68 NA 58.08 NA 53.88 NA 67.47 NA 69.14 NA 64.14 NA14 68.10 69.77 64.77 73.55 NA 75.36 NA 69.96 NA 57.21 NA 58.61 NA 54.41 NA 68.10 NA 69.77 NA 64.77 NA15 68.71 70.38 65.38 74.21 NA 76.01 NA 70.61 NA 57.72 NA 59.12 NA 54.92 NA 68.71 NA 70.38 NA 65.38 NA16 69.29 70.96 65.96 74.83 NA 76.63 NA 71.23 NA 58.20 NA 59.60 NA 55.40 NA 69.29 NA 70.96 NA 65.96 NA17 69.84 71.51 66.51 75.43 NA 77.23 NA 71.83 NA 58.67 NA 60.07 NA 55.87 NA 69.84 NA 71.51 NA 66.51 NA18 70.38 72.05 67.05 76.01 NA 77.81 NA 72.41 NA 59.12 NA 60.52 NA 56.32 NA 70.38 NA 72.05 NA 67.05 NA19 70.90 72.57 67.57 76.58 NA 78.38 NA 72.98 NA 59.56 NA 60.96 NA 56.76 NA 70.90 NA 72.57 NA 67.57 NA20 71.43 73.10 68.10 77.14 NA 78.94 NA 73.54 NA 60.00 NA 61.40 NA 57.20 NA 71.43 NA 73.10 NA 68.10 NA
Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Non-seasonal hydro
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Resource: Non-seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
Rate Effective Date: xxxx xx, 2021Resource: Non-seasonal hydro
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 5 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 53.00 54.67 49.67 57.24 NA 59.04 NA 53.64 NA 44.52 NA 45.92 NA 41.72 NA 53.00 NA 54.67 NA 49.67 NA
2022 54.14 55.81 50.81 58.47 NA 60.27 NA 54.87 NA 45.48 NA 46.88 NA 42.68 NA 54.14 NA 55.81 NA 50.81 NA
2023 53.57 55.24 50.24 57.86 NA 59.66 NA 54.26 NA 45.00 NA 46.41 NA 42.21 NA 53.57 NA 55.24 NA 50.24 NA
2024 52.53 54.20 49.20 56.73 NA 58.54 NA 53.14 NA 44.13 NA 45.53 NA 41.33 NA 52.53 NA 54.20 NA 49.20 NA
2025 54.62 56.29 51.29 58.99 NA 60.80 NA 55.40 NA 45.88 NA 47.29 NA 43.09 NA 54.62 NA 56.29 NA 51.29 NA
2026 57.04 58.71 53.71 61.60 NA 63.41 NA 58.01 NA 47.91 NA 49.32 NA 45.12 NA 57.04 NA 58.71 NA 53.71 NA
2027 59.01 60.68 55.68 63.73 NA 65.54 NA 60.14 NA 49.57 NA 50.97 NA 46.77 NA 59.01 NA 60.68 NA 55.68 NA
2028 61.54 63.21 58.21 66.47 NA 68.27 NA 62.87 NA 51.70 NA 53.10 NA 48.90 NA 61.54 NA 63.21 NA 58.21 NA
2029 64.01 65.68 60.68 69.13 NA 70.94 NA 65.54 NA 53.77 NA 55.17 NA 50.97 NA 64.01 NA 65.68 NA 60.68 NA
2030 65.55 67.22 62.22 70.79 NA 72.60 NA 67.20 NA 55.06 NA 56.46 NA 52.26 NA 65.55 NA 67.22 NA 62.22 NA
2031 67.36 69.03 64.03 72.75 NA 74.55 NA 69.15 NA 56.58 NA 57.98 NA 53.78 NA 67.36 NA 69.03 NA 64.03 NA
2032 69.79 71.46 66.46 75.37 NA 77.18 NA 71.78 NA 58.62 NA 60.03 NA 55.83 NA 69.79 NA 71.46 NA 66.46 NA
2033 72.00 73.67 68.67 77.76 NA 79.56 NA 74.16 NA 60.48 NA 61.88 NA 57.68 NA 72.00 NA 73.67 NA 68.67 NA
2034 73.78 75.45 70.45 79.68 NA 81.48 NA 76.08 NA 61.97 NA 63.38 NA 59.18 NA 73.78 NA 75.45 NA 70.45 NA
2035 75.42 77.09 72.09 81.45 NA 83.26 NA 77.86 NA 63.35 NA 64.75 NA 60.55 NA 75.42 NA 77.09 NA 72.09 NA
2036 76.99 78.66 73.66 83.15 NA 84.95 NA 79.55 NA 64.67 NA 66.07 NA 61.87 NA 76.99 NA 78.66 NA 73.66 NA
2037 78.13 79.80 74.80 84.38 NA 86.19 NA 80.79 NA 65.63 NA 67.03 NA 62.83 NA 78.13 NA 79.80 NA 74.80 NA
2038 80.44 82.11 77.11 86.88 NA 88.68 NA 83.28 NA 67.57 NA 68.97 NA 64.77 NA 80.44 NA 82.11 NA 77.11 NA
2039 81.74 83.41 78.41 88.28 NA 90.08 NA 84.68 NA 68.66 NA 70.06 NA 65.86 NA 81.74 NA 83.41 NA 78.41 NA
2040 83.34 85.01 80.01 90.01 NA 91.81 NA 86.41 NA 70.01 NA 71.41 NA 67.21 NA 83.34 NA 85.01 NA 80.01 NA
2041 84.90 86.57 81.57 91.69 NA 93.50 NA 88.10 NA 71.32 NA 72.72 NA 68.52 NA 84.90 NA 86.57 NA 81.57 NA
2042 86.43 88.10 83.10 93.34 NA 95.14 NA 89.74 NA 72.60 NA 74.00 NA 69.80 NA 86.43 NA 88.10 NA 83.10 NA
2043 88.16 89.83 84.83 95.21 NA 97.02 NA 91.62 NA 74.05 NA 75.46 NA 71.26 NA 88.16 NA 89.83 NA 84.83 NA
2044 90.19 91.86 86.86 97.40 NA 99.20 NA 93.80 NA 75.76 NA 77.16 NA 72.96 NA 90.19 NA 91.86 NA 86.86 NA
2045 92.44 94.11 89.11 99.83 NA 101.64 NA 96.24 NA 77.65 NA 79.05 NA 74.85 NA 92.44 NA 94.11 NA 89.11 NA
2046 94.48 96.15 91.15 102.04 NA 103.84 NA 98.44 NA 79.36 NA 80.77 NA 76.57 NA 94.48 NA 96.15 NA 91.15 NA
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Non-seasonal hydro
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 6 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 69.87 71.54 66.54 75.46 NA 77.26 NA 71.86 NA 58.69 NA 60.09 NA 55.89 NA 69.87 NA 71.54 NA 66.54 NA
2 70.54 72.21 67.21 76.18 NA 77.98 NA 72.58 NA 59.25 NA 60.65 NA 56.45 NA 70.54 NA 72.21 NA 67.21 NA
3 70.66 72.33 67.33 76.32 NA 78.12 NA 72.72 NA 59.36 NA 60.76 NA 56.56 NA 70.66 NA 72.33 NA 67.33 NA
4 70.55 72.22 67.22 76.19 NA 78.00 NA 72.60 NA 59.26 NA 60.66 NA 56.46 NA 70.55 NA 72.22 NA 67.22 NA
5 70.89 72.56 67.56 76.56 NA 78.36 NA 72.96 NA 59.55 NA 60.95 NA 56.75 NA 70.89 NA 72.56 NA 67.56 NA
6 71.49 73.16 68.16 77.21 NA 79.01 NA 73.61 NA 60.05 NA 61.45 NA 57.25 NA 71.49 NA 73.16 NA 68.16 NA
7 72.17 73.84 68.84 77.95 NA 79.75 NA 74.35 NA 60.63 NA 62.03 NA 57.83 NA 72.17 NA 73.84 NA 68.84 NA
8 72.96 74.63 69.63 78.79 NA 80.60 NA 75.20 NA 61.28 NA 62.69 NA 58.49 NA 72.96 NA 74.63 NA 69.63 NA
9 73.79 75.46 70.46 79.70 NA 81.50 NA 76.10 NA 61.99 NA 63.39 NA 59.19 NA 73.79 NA 75.46 NA 70.46 NA
10 74.59 76.26 71.26 80.55 NA 82.36 NA 76.96 NA 62.65 NA 64.06 NA 59.86 NA 74.59 NA 76.26 NA 71.26 NA
11 75.36 77.03 72.03 81.39 NA 83.20 NA 77.80 NA 63.31 NA 64.71 NA 60.51 NA 75.36 NA 77.03 NA 72.03 NA
12 76.16 77.83 72.83 82.25 NA 84.05 NA 78.65 NA 63.97 NA 65.38 NA 61.18 NA 76.16 NA 77.83 NA 72.83 NA
13 76.95 78.62 73.62 83.10 NA 84.91 NA 79.51 NA 64.64 NA 66.04 NA 61.84 NA 76.95 NA 78.62 NA 73.62 NA
14 77.71 79.38 74.38 83.93 NA 85.73 NA 80.33 NA 65.28 NA 66.68 NA 62.48 NA 77.71 NA 79.38 NA 74.38 NA
15 78.44 80.11 75.11 84.71 NA 86.52 NA 81.12 NA 65.89 NA 67.29 NA 63.09 NA 78.44 NA 80.11 NA 75.11 NA
16 79.14 80.81 75.81 85.47 NA 87.27 NA 81.87 NA 66.47 NA 67.88 NA 63.68 NA 79.14 NA 80.81 NA 75.81 NA
17 79.79 81.46 76.46 86.18 NA 87.98 NA 82.58 NA 67.03 NA 68.43 NA 64.23 NA 79.79 NA 81.46 NA 76.46 NA
18 80.45 82.12 77.12 86.88 NA 88.68 NA 83.28 NA 67.57 NA 68.98 NA 64.78 NA 80.45 NA 82.12 NA 77.12 NA
19 81.06 82.73 77.73 87.55 NA 89.35 NA 83.95 NA 68.09 NA 69.50 NA 65.30 NA 81.06 NA 82.73 NA 77.73 NA
20 81.66 83.33 78.33 88.19 NA 90.00 NA 84.60 NA 68.59 NA 70.00 NA 65.80 NA 81.66 NA 83.33 NA 78.33 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 71.25 72.92 67.92 76.95 NA 78.76 NA 73.36 NA 59.85 NA 61.26 NA 57.06 NA 71.25 NA 72.92 NA 67.92 NA
2 71.10 72.77 67.77 76.79 NA 78.59 NA 73.19 NA 59.73 NA 61.13 NA 56.93 NA 71.10 NA 72.77 NA 67.77 NA
3 70.81 72.48 67.48 76.47 NA 78.28 NA 72.88 NA 59.48 NA 60.88 NA 56.68 NA 70.81 NA 72.48 NA 67.48 NA
4 71.19 72.86 67.86 76.89 NA 78.69 NA 73.29 NA 59.80 NA 61.20 NA 57.00 NA 71.19 NA 72.86 NA 67.86 NA
5 71.89 73.56 68.56 77.64 NA 79.44 NA 74.04 NA 60.38 NA 61.79 NA 57.59 NA 71.89 NA 73.56 NA 68.56 NA
6 72.66 74.33 69.33 78.47 NA 80.27 NA 74.87 NA 61.03 NA 62.44 NA 58.24 NA 72.66 NA 74.33 NA 69.33 NA
7 73.53 75.20 70.20 79.41 NA 81.22 NA 75.82 NA 61.77 NA 63.17 NA 58.97 NA 73.53 NA 75.20 NA 70.20 NA
8 74.45 76.12 71.12 80.41 NA 82.21 NA 76.81 NA 62.54 NA 63.94 NA 59.74 NA 74.45 NA 76.12 NA 71.12 NA
9 75.31 76.98 71.98 81.34 NA 83.14 NA 77.74 NA 63.26 NA 64.67 NA 60.47 NA 75.31 NA 76.98 NA 71.98 NA
10 76.15 77.82 72.82 82.24 NA 84.04 NA 78.64 NA 63.96 NA 65.37 NA 61.17 NA 76.15 NA 77.82 NA 72.82 NA
11 77.00 78.67 73.67 83.16 NA 84.96 NA 79.56 NA 64.68 NA 66.08 NA 61.88 NA 77.00 NA 78.67 NA 73.67 NA
12 77.84 79.51 74.51 84.07 NA 85.87 NA 80.47 NA 65.39 NA 66.79 NA 62.59 NA 77.84 NA 79.51 NA 74.51 NA
13 78.65 80.32 75.32 84.94 NA 86.74 NA 81.34 NA 66.07 NA 67.47 NA 63.27 NA 78.65 NA 80.32 NA 75.32 NA
14 79.42 81.09 76.09 85.77 NA 87.58 NA 82.18 NA 66.71 NA 68.12 NA 63.92 NA 79.42 NA 81.09 NA 76.09 NA
15 80.16 81.83 76.83 86.57 NA 88.37 NA 82.97 NA 67.33 NA 68.74 NA 64.54 NA 80.16 NA 81.83 NA 76.83 NA
16 80.85 82.52 77.52 87.31 NA 89.12 NA 83.72 NA 67.91 NA 69.31 NA 65.11 NA 80.85 NA 82.52 NA 77.52 NA
17 81.53 83.20 78.20 88.05 NA 89.86 NA 84.46 NA 68.49 NA 69.89 NA 65.69 NA 81.53 NA 83.20 NA 78.20 NA
18 82.18 83.85 78.85 88.76 NA 90.56 NA 85.16 NA 69.03 NA 70.43 NA 66.23 NA 82.18 NA 83.85 NA 78.85 NA
19 82.81 84.48 79.48 89.43 NA 91.23 NA 85.83 NA 69.56 NA 70.96 NA 66.76 NA 82.81 NA 84.48 NA 79.48 NA
20 83.40 85.07 80.07 90.08 NA 91.88 NA 86.48 NA 70.06 NA 71.46 NA 67.26 NA 83.40 NA 85.07 NA 80.07 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 70.94 72.61 67.61 76.62 NA 78.42 NA 73.02 NA 59.59 NA 60.99 NA 56.79 NA 70.94 NA 72.61 NA 67.61 NA2 70.56 72.23 67.23 76.21 NA 78.01 NA 72.61 NA 59.27 NA 60.67 NA 56.47 NA 70.56 NA 72.23 NA 67.23 NA3 71.17 72.84 67.84 76.86 NA 78.66 NA 73.26 NA 59.78 NA 61.18 NA 56.98 NA 71.17 NA 72.84 NA 67.84 NA4 72.07 73.74 68.74 77.84 NA 79.64 NA 74.24 NA 60.54 NA 61.94 NA 57.74 NA 72.07 NA 73.74 NA 68.74 NA5 73.00 74.67 69.67 78.84 NA 80.65 NA 75.25 NA 61.32 NA 62.72 NA 58.52 NA 73.00 NA 74.67 NA 69.67 NA6 74.01 75.68 70.68 79.93 NA 81.74 NA 76.34 NA 62.17 NA 63.57 NA 59.37 NA 74.01 NA 75.68 NA 70.68 NA7 75.05 76.72 71.72 81.05 NA 82.85 NA 77.45 NA 63.04 NA 64.44 NA 60.24 NA 75.05 NA 76.72 NA 71.72 NA8 75.99 77.66 72.66 82.07 NA 83.88 NA 78.48 NA 63.83 NA 65.24 NA 61.04 NA 75.99 NA 77.66 NA 72.66 NA9 76.90 78.57 73.57 83.05 NA 84.86 NA 79.46 NA 64.60 NA 66.00 NA 61.80 NA 76.90 NA 78.57 NA 73.57 NA10 77.82 79.49 74.49 84.04 NA 85.85 NA 80.45 NA 65.37 NA 66.77 NA 62.57 NA 77.82 NA 79.49 NA 74.49 NA11 78.72 80.39 75.39 85.02 NA 86.82 NA 81.42 NA 66.13 NA 67.53 NA 63.33 NA 78.72 NA 80.39 NA 75.39 NA12 79.58 81.25 76.25 85.95 NA 87.75 NA 82.35 NA 66.85 NA 68.25 NA 64.05 NA 79.58 NA 81.25 NA 76.25 NA13 80.40 82.07 77.07 86.83 NA 88.64 NA 83.24 NA 67.54 NA 68.94 NA 64.74 NA 80.40 NA 82.07 NA 77.07 NA14 81.18 82.85 77.85 87.67 NA 89.48 NA 84.08 NA 68.19 NA 69.59 NA 65.39 NA 81.18 NA 82.85 NA 77.85 NA15 81.90 83.57 78.57 88.46 NA 90.26 NA 84.86 NA 68.80 NA 70.20 NA 66.00 NA 81.90 NA 83.57 NA 78.57 NA16 82.62 84.29 79.29 89.23 NA 91.04 NA 85.64 NA 69.40 NA 70.81 NA 66.61 NA 82.62 NA 84.29 NA 79.29 NA17 83.30 84.97 79.97 89.97 NA 91.77 NA 86.37 NA 69.98 NA 71.38 NA 67.18 NA 83.30 NA 84.97 NA 79.97 NA18 83.96 85.63 80.63 90.67 NA 92.48 NA 87.08 NA 70.52 NA 71.93 NA 67.73 NA 83.96 NA 85.63 NA 80.63 NA19 84.58 86.25 81.25 91.35 NA 93.15 NA 87.75 NA 71.05 NA 72.45 NA 68.25 NA 84.58 NA 86.25 NA 81.25 NA20 85.19 86.86 81.86 92.00 NA 93.80 NA 88.40 NA 71.56 NA 72.96 NA 68.76 NA 85.19 NA 86.86 NA 81.86 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 70.15 71.82 66.82 75.77 NA 77.57 NA 72.17 NA 58.93 NA 60.33 NA 56.13 NA 70.15 NA 71.82 NA 66.82 NA2 71.29 72.96 67.96 76.99 NA 78.80 NA 73.40 NA 59.88 NA 61.29 NA 57.09 NA 71.29 NA 72.96 NA 67.96 NA3 72.50 74.17 69.17 78.30 NA 80.11 NA 74.71 NA 60.90 NA 62.30 NA 58.10 NA 72.50 NA 74.17 NA 69.17 NA4 73.61 75.28 70.28 79.50 NA 81.30 NA 75.90 NA 61.83 NA 63.24 NA 59.04 NA 73.61 NA 75.28 NA 70.28 NA5 74.76 76.43 71.43 80.74 NA 82.54 NA 77.14 NA 62.80 NA 64.20 NA 60.00 NA 74.76 NA 76.43 NA 71.43 NA6 75.91 77.58 72.58 81.98 NA 83.78 NA 78.38 NA 63.76 NA 65.16 NA 60.96 NA 75.91 NA 77.58 NA 72.58 NA7 76.93 78.60 73.60 83.09 NA 84.89 NA 79.49 NA 64.62 NA 66.03 NA 61.83 NA 76.93 NA 78.60 NA 73.60 NA8 77.90 79.57 74.57 84.13 NA 85.94 NA 80.54 NA 65.44 NA 66.84 NA 62.64 NA 77.90 NA 79.57 NA 74.57 NA9 78.88 80.55 75.55 85.19 NA 86.99 NA 81.59 NA 66.26 NA 67.66 NA 63.46 NA 78.88 NA 80.55 NA 75.55 NA10 79.83 81.50 76.50 86.22 NA 88.02 NA 82.62 NA 67.06 NA 68.46 NA 64.26 NA 79.83 NA 81.50 NA 76.50 NA11 80.74 82.41 77.41 87.20 NA 89.00 NA 83.60 NA 67.82 NA 69.22 NA 65.02 NA 80.74 NA 82.41 NA 77.41 NA12 81.60 83.27 78.27 88.12 NA 89.93 NA 84.53 NA 68.54 NA 69.94 NA 65.74 NA 81.60 NA 83.27 NA 78.27 NA13 82.41 84.08 79.08 89.00 NA 90.80 NA 85.40 NA 69.22 NA 70.62 NA 66.42 NA 82.41 NA 84.08 NA 79.08 NA14 83.16 84.83 79.83 89.81 NA 91.62 NA 86.22 NA 69.85 NA 71.26 NA 67.06 NA 83.16 NA 84.83 NA 79.83 NA15 83.91 85.58 80.58 90.62 NA 92.43 NA 87.03 NA 70.48 NA 71.89 NA 67.69 NA 83.91 NA 85.58 NA 80.58 NA16 84.62 86.29 81.29 91.39 NA 93.19 NA 87.79 NA 71.08 NA 72.48 NA 68.28 NA 84.62 NA 86.29 NA 81.29 NA17 85.30 86.97 81.97 92.12 NA 93.92 NA 88.52 NA 71.65 NA 73.05 NA 68.85 NA 85.30 NA 86.97 NA 81.97 NA18 85.95 87.62 82.62 92.82 NA 94.62 NA 89.22 NA 72.19 NA 73.60 NA 69.40 NA 85.95 NA 87.62 NA 82.62 NA19 86.57 88.24 83.24 93.49 NA 95.30 NA 89.90 NA 72.72 NA 74.12 NA 69.92 NA 86.57 NA 88.24 NA 83.24 NA20 87.17 88.84 83.84 94.15 NA 95.95 NA 90.55 NA 73.23 NA 74.63 NA 70.43 NA 87.17 NA 88.84 NA 83.84 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 72.51 74.18 69.18 78.31 NA 80.11 NA 74.71 NA 60.91 NA 62.31 NA 58.11 NA 72.51 NA 74.18 NA 69.18 NA2 73.80 75.47 70.47 79.71 NA 81.51 NA 76.11 NA 61.99 NA 63.40 NA 59.20 NA 73.80 NA 75.47 NA 70.47 NA3 74.93 76.60 71.60 80.92 NA 82.73 NA 77.33 NA 62.94 NA 64.34 NA 60.14 NA 74.93 NA 76.60 NA 71.60 NA4 76.12 77.79 72.79 82.21 NA 84.01 NA 78.61 NA 63.94 NA 65.34 NA 61.14 NA 76.12 NA 77.79 NA 72.79 NA5 77.31 78.98 73.98 83.50 NA 85.30 NA 79.90 NA 64.94 NA 66.34 NA 62.14 NA 77.31 NA 78.98 NA 73.98 NA6 78.36 80.03 75.03 84.62 NA 86.43 NA 81.03 NA 65.82 NA 67.22 NA 63.02 NA 78.36 NA 80.03 NA 75.03 NA7 79.34 81.01 76.01 85.69 NA 87.49 NA 82.09 NA 66.65 NA 68.05 NA 63.85 NA 79.34 NA 81.01 NA 76.01 NA8 80.34 82.01 77.01 86.77 NA 88.57 NA 83.17 NA 67.48 NA 68.89 NA 64.69 NA 80.34 NA 82.01 NA 77.01 NA9 81.32 82.99 77.99 87.82 NA 89.63 NA 84.23 NA 68.31 NA 69.71 NA 65.51 NA 81.32 NA 82.99 NA 77.99 NA10 82.25 83.92 78.92 88.83 NA 90.63 NA 85.23 NA 69.09 NA 70.49 NA 66.29 NA 82.25 NA 83.92 NA 78.92 NA11 83.12 84.79 79.79 89.77 NA 91.58 NA 86.18 NA 69.82 NA 71.23 NA 67.03 NA 83.12 NA 84.79 NA 79.79 NA12 83.95 85.62 80.62 90.67 NA 92.47 NA 87.07 NA 70.52 NA 71.92 NA 67.72 NA 83.95 NA 85.62 NA 80.62 NA13 84.72 86.39 81.39 91.50 NA 93.30 NA 87.90 NA 71.17 NA 72.57 NA 68.37 NA 84.72 NA 86.39 NA 81.39 NA14 85.49 87.16 82.16 92.33 NA 94.13 NA 88.73 NA 71.81 NA 73.21 NA 69.01 NA 85.49 NA 87.16 NA 82.16 NA15 86.21 87.88 82.88 93.11 NA 94.91 NA 89.51 NA 72.42 NA 73.82 NA 69.62 NA 86.21 NA 87.88 NA 82.88 NA16 86.90 88.57 83.57 93.86 NA 95.66 NA 90.26 NA 73.00 NA 74.40 NA 70.20 NA 86.90 NA 88.57 NA 83.57 NA17 87.57 89.24 84.24 94.57 NA 96.38 NA 90.98 NA 73.56 NA 74.96 NA 70.76 NA 87.57 NA 89.24 NA 84.24 NA18 88.21 89.88 84.88 95.26 NA 97.07 NA 91.67 NA 74.09 NA 75.50 NA 71.30 NA 88.21 NA 89.88 NA 84.88 NA19 88.83 90.50 85.50 95.93 NA 97.74 NA 92.34 NA 74.61 NA 76.02 NA 71.82 NA 88.83 NA 90.50 NA 85.50 NA20 89.43 91.10 86.10 96.59 NA 98.39 NA 92.99 NA 75.12 NA 76.53 NA 72.33 NA 89.43 NA 91.10 NA 86.10 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 75.19 76.86 71.86 81.20 NA 83.01 NA 77.61 NA 63.16 NA 64.56 NA 60.36 NA 75.19 NA 76.86 NA 71.86 NA2 76.27 77.94 72.94 82.37 NA 84.17 NA 78.77 NA 64.07 NA 65.47 NA 61.27 NA 76.27 NA 77.94 NA 72.94 NA3 77.50 79.17 74.17 83.70 NA 85.50 NA 80.10 NA 65.10 NA 66.50 NA 62.30 NA 77.50 NA 79.17 NA 74.17 NA4 78.73 80.40 75.40 85.03 NA 86.83 NA 81.43 NA 66.14 NA 67.54 NA 63.34 NA 78.73 NA 80.40 NA 75.40 NA5 79.79 81.46 76.46 86.17 NA 87.97 NA 82.57 NA 67.02 NA 68.42 NA 64.22 NA 79.79 NA 81.46 NA 76.46 NA6 80.78 82.45 77.45 87.24 NA 89.04 NA 83.64 NA 67.85 NA 69.25 NA 65.05 NA 80.78 NA 82.45 NA 77.45 NA7 81.79 83.46 78.46 88.34 NA 90.14 NA 84.74 NA 68.71 NA 70.11 NA 65.91 NA 81.79 NA 83.46 NA 78.46 NA8 82.80 84.47 79.47 89.42 NA 91.23 NA 85.83 NA 69.55 NA 70.95 NA 66.75 NA 82.80 NA 84.47 NA 79.47 NA9 83.75 85.42 80.42 90.45 NA 92.25 NA 86.85 NA 70.35 NA 71.75 NA 67.55 NA 83.75 NA 85.42 NA 80.42 NA10 84.64 86.31 81.31 91.41 NA 93.22 NA 87.82 NA 71.10 NA 72.50 NA 68.30 NA 84.64 NA 86.31 NA 81.31 NA11 85.48 87.15 82.15 92.32 NA 94.13 NA 88.73 NA 71.81 NA 73.21 NA 69.01 NA 85.48 NA 87.15 NA 82.15 NA12 86.26 87.93 82.93 93.16 NA 94.97 NA 89.57 NA 72.46 NA 73.86 NA 69.66 NA 86.26 NA 87.93 NA 82.93 NA13 87.05 88.72 83.72 94.01 NA 95.81 NA 90.41 NA 73.12 NA 74.52 NA 70.32 NA 87.05 NA 88.72 NA 83.72 NA14 87.78 89.45 84.45 94.80 NA 96.61 NA 91.21 NA 73.74 NA 75.14 NA 70.94 NA 87.78 NA 89.45 NA 84.45 NA15 88.49 90.16 85.16 95.57 NA 97.37 NA 91.97 NA 74.33 NA 75.73 NA 71.53 NA 88.49 NA 90.16 NA 85.16 NA16 89.17 90.84 85.84 96.30 NA 98.11 NA 92.71 NA 74.90 NA 76.30 NA 72.10 NA 89.17 NA 90.84 NA 85.84 NA17 89.82 91.49 86.49 97.01 NA 98.81 NA 93.41 NA 75.45 NA 76.85 NA 72.65 NA 89.82 NA 91.49 NA 86.49 NA18 90.45 92.12 87.12 97.69 NA 99.49 NA 94.09 NA 75.98 NA 77.38 NA 73.18 NA 90.45 NA 92.12 NA 87.12 NA19 91.08 92.75 87.75 98.36 NA 100.17 NA 94.77 NA 76.50 NA 77.91 NA 73.71 NA 91.08 NA 92.75 NA 87.75 NA20 91.69 93.36 88.36 99.03 NA 100.83 NA 95.43 NA 77.02 NA 78.42 NA 74.22 NA 91.69 NA 93.36 NA 88.36 NA
Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Seasonal hydro
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Resource: Seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydroLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydro
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
Rate Effective Date: xxxx xx, 2021Resource: Seasonal hydro
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 7 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 69.87 71.54 66.54 75.46 NA 77.26 NA 71.86 NA 58.69 NA 60.09 NA 55.89 NA 69.87 NA 71.54 NA 66.54 NA
2022 71.25 72.92 67.92 76.95 NA 78.76 NA 73.36 NA 59.85 NA 61.26 NA 57.06 NA 71.25 NA 72.92 NA 67.92 NA
2023 70.94 72.61 67.61 76.62 NA 78.42 NA 73.02 NA 59.59 NA 60.99 NA 56.79 NA 70.94 NA 72.61 NA 67.61 NA
2024 70.15 71.82 66.82 75.77 NA 77.57 NA 72.17 NA 58.93 NA 60.33 NA 56.13 NA 70.15 NA 71.82 NA 66.82 NA
2025 72.51 74.18 69.18 78.31 NA 80.11 NA 74.71 NA 60.91 NA 62.31 NA 58.11 NA 72.51 NA 74.18 NA 69.18 NA
2026 75.19 76.86 71.86 81.20 NA 83.01 NA 77.61 NA 63.16 NA 64.56 NA 60.36 NA 75.19 NA 76.86 NA 71.86 NA
2027 77.43 79.10 74.10 83.62 NA 85.42 NA 80.02 NA 65.04 NA 66.44 NA 62.24 NA 77.43 NA 79.10 NA 74.10 NA
2028 80.23 81.90 76.90 86.65 NA 88.45 NA 83.05 NA 67.39 NA 68.80 NA 64.60 NA 80.23 NA 81.90 NA 76.90 NA
2029 82.97 84.64 79.64 89.61 NA 91.42 NA 86.02 NA 69.70 NA 71.10 NA 66.90 NA 82.97 NA 84.64 NA 79.64 NA
2030 84.79 86.46 81.46 91.57 NA 93.38 NA 87.98 NA 71.22 NA 72.63 NA 68.43 NA 84.79 NA 86.46 NA 81.46 NA
2031 86.89 88.56 83.56 93.84 NA 95.64 NA 90.24 NA 72.98 NA 74.39 NA 70.19 NA 86.89 NA 88.56 NA 83.56 NA
2032 89.60 91.27 86.27 96.77 NA 98.58 NA 93.18 NA 75.27 NA 76.67 NA 72.47 NA 89.60 NA 91.27 NA 86.27 NA
2033 92.11 93.78 88.78 99.48 NA 101.28 NA 95.88 NA 77.37 NA 78.77 NA 74.57 NA 92.11 NA 93.78 NA 88.78 NA
2034 94.18 95.85 90.85 101.72 NA 103.52 NA 98.12 NA 79.11 NA 80.52 NA 76.32 NA 94.18 NA 95.85 NA 90.85 NA
2035 96.12 97.79 92.79 103.81 NA 105.62 NA 100.22 NA 80.74 NA 82.15 NA 77.95 NA 96.12 NA 97.79 NA 92.79 NA
2036 98.00 99.67 94.67 105.84 NA 107.64 NA 102.24 NA 82.32 NA 83.72 NA 79.52 NA 98.00 NA 99.67 NA 94.67 NA
2037 99.46 101.13 96.13 107.41 NA 109.22 NA 103.82 NA 83.54 NA 84.95 NA 80.75 NA 99.46 NA 101.13 NA 96.13 NA
2038 102.08 103.75 98.75 110.25 NA 112.05 NA 106.65 NA 85.75 NA 87.15 NA 82.95 NA 102.08 NA 103.75 NA 98.75 NA
2039 103.70 105.37 100.37 111.99 NA 113.80 NA 108.40 NA 87.11 NA 88.51 NA 84.31 NA 103.70 NA 105.37 NA 100.37 NA
2040 105.63 107.30 102.30 114.08 NA 115.88 NA 110.48 NA 88.73 NA 90.13 NA 85.93 NA 105.63 NA 107.30 NA 102.30 NA
2041 107.51 109.18 104.18 116.12 NA 117.92 NA 112.52 NA 90.31 NA 91.72 NA 87.52 NA 107.51 NA 109.18 NA 104.18 NA
2042 109.37 111.04 106.04 118.12 NA 119.93 NA 114.53 NA 91.87 NA 93.28 NA 89.08 NA 109.37 NA 111.04 NA 106.04 NA
2043 111.45 113.12 108.12 120.36 NA 122.17 NA 116.77 NA 93.62 NA 95.02 NA 90.82 NA 111.45 NA 113.12 NA 108.12 NA
2044 113.82 115.49 110.49 122.92 NA 124.73 NA 119.33 NA 95.61 NA 97.01 NA 92.81 NA 113.82 NA 115.49 NA 110.49 NA
2045 116.42 118.09 113.09 125.74 NA 127.54 NA 122.14 NA 97.79 NA 99.20 NA 95.00 NA 116.42 NA 118.09 NA 113.09 NA
2046 118.82 120.49 115.49 128.32 NA 130.13 NA 124.73 NA 99.81 NA 101.21 NA 97.01 NA 118.82 NA 120.49 NA 115.49 NA
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Seasonal hydro
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 8 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price
1 46.47 48.14 43.14 50.19 NA 51.99 NA 46.59 NA 39.03 NA 40.44 NA 36.24 NA 46.47 NA 48.14 NA 43.14 NA
2 46.97 48.64 43.64 50.73 NA 52.53 NA 47.13 NA 39.46 NA 40.86 NA 36.66 NA 46.97 NA 48.64 NA 43.64 NA
3 46.93 48.60 43.60 50.69 NA 52.49 NA 47.09 NA 39.42 NA 40.83 NA 36.63 NA 46.93 NA 48.60 NA 43.60 NA
4 46.66 48.33 43.33 50.39 NA 52.19 NA 46.79 NA 39.19 NA 40.59 NA 36.39 NA 46.66 NA 48.33 NA 43.33 NA
5 46.84 48.51 43.51 50.59 NA 52.39 NA 46.99 NA 39.34 NA 40.75 NA 36.55 NA 46.84 NA 48.51 NA 43.51 NA
6 47.28 48.95 43.95 51.06 NA 52.87 NA 47.47 NA 39.72 NA 41.12 NA 36.92 NA 47.28 NA 48.95 NA 43.95 NA
7 47.81 49.48 44.48 51.64 NA 53.44 NA 48.04 NA 40.16 NA 41.56 NA 37.36 NA 47.81 NA 49.48 NA 44.48 NA
8 48.44 50.11 45.11 52.32 NA 54.12 NA 48.72 NA 40.69 NA 42.10 NA 37.90 NA 48.44 NA 50.11 NA 45.11 NA
9 49.13 50.80 45.80 53.06 NA 54.86 NA 49.46 NA 41.27 NA 42.67 NA 38.47 NA 49.13 NA 50.80 NA 45.80 NA
10 49.78 51.45 46.45 53.76 NA 55.56 NA 50.16 NA 41.81 NA 43.22 NA 39.02 NA 49.78 NA 51.45 NA 46.45 NA
11 50.41 52.08 47.08 54.44 NA 56.25 NA 50.85 NA 42.34 NA 43.75 NA 39.55 NA 50.41 NA 52.08 NA 47.08 NA
12 51.06 52.73 47.73 55.15 NA 56.95 NA 51.55 NA 42.89 NA 44.30 NA 40.10 NA 51.06 NA 52.73 NA 47.73 NA
13 51.71 53.38 48.38 55.85 NA 57.65 NA 52.25 NA 43.44 NA 44.84 NA 40.64 NA 51.71 NA 53.38 NA 48.38 NA
14 52.34 54.01 49.01 56.53 NA 58.33 NA 52.93 NA 43.96 NA 45.37 NA 41.17 NA 52.34 NA 54.01 NA 49.01 NA
15 52.94 54.61 49.61 57.17 NA 58.97 NA 53.57 NA 44.47 NA 45.87 NA 41.67 NA 52.94 NA 54.61 NA 49.61 NA
16 53.50 55.17 50.17 57.78 NA 59.59 NA 54.19 NA 44.94 NA 46.35 NA 42.15 NA 53.50 NA 55.17 NA 50.17 NA
17 54.03 55.70 50.70 58.36 NA 60.16 NA 54.76 NA 45.39 NA 46.79 NA 42.59 NA 54.03 NA 55.70 NA 50.70 NA
18 54.56 56.23 51.23 58.93 NA 60.73 NA 55.33 NA 45.83 NA 47.23 NA 43.03 NA 54.56 NA 56.23 NA 51.23 NA
19 55.06 56.73 51.73 59.46 NA 61.27 NA 55.87 NA 46.25 NA 47.65 NA 43.45 NA 55.06 NA 56.73 NA 51.73 NA
20 55.53 57.20 52.20 59.98 NA 61.78 NA 56.38 NA 46.65 NA 48.05 NA 43.85 NA 55.53 NA 57.20 NA 52.20 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price
1 47.51 49.18 44.18 51.31 NA 53.11 NA 47.71 NA 39.91 NA 41.31 NA 37.11 NA 47.51 NA 49.18 NA 44.18 NA
2 47.19 48.86 43.86 50.97 NA 52.77 NA 47.37 NA 39.64 NA 41.04 NA 36.84 NA 47.19 NA 48.86 NA 43.86 NA
3 46.73 48.40 43.40 50.47 NA 52.27 NA 46.87 NA 39.25 NA 40.66 NA 36.46 NA 46.73 NA 48.40 NA 43.40 NA
4 46.95 48.62 43.62 50.70 NA 52.51 NA 47.11 NA 39.44 NA 40.84 NA 36.64 NA 46.95 NA 48.62 NA 43.62 NA
5 47.48 49.15 44.15 51.28 NA 53.08 NA 47.68 NA 39.88 NA 41.29 NA 37.09 NA 47.48 NA 49.15 NA 44.15 NA
6 48.09 49.76 44.76 51.94 NA 53.75 NA 48.35 NA 40.40 NA 41.80 NA 37.60 NA 48.09 NA 49.76 NA 44.76 NA
7 48.81 50.48 45.48 52.72 NA 54.52 NA 49.12 NA 41.00 NA 42.40 NA 38.20 NA 48.81 NA 50.48 NA 45.48 NA
8 49.58 51.25 46.25 53.54 NA 55.35 NA 49.95 NA 41.64 NA 43.05 NA 38.85 NA 49.58 NA 51.25 NA 46.25 NA
9 50.29 51.96 46.96 54.31 NA 56.11 NA 50.71 NA 42.24 NA 43.64 NA 39.44 NA 50.29 NA 51.96 NA 46.96 NA
10 50.97 52.64 47.64 55.05 NA 56.85 NA 51.45 NA 42.82 NA 44.22 NA 40.02 NA 50.97 NA 52.64 NA 47.64 NA
11 51.68 53.35 48.35 55.81 NA 57.61 NA 52.21 NA 43.41 NA 44.81 NA 40.61 NA 51.68 NA 53.35 NA 48.35 NA
12 52.38 54.05 49.05 56.57 NA 58.37 NA 52.97 NA 44.00 NA 45.40 NA 41.20 NA 52.38 NA 54.05 NA 49.05 NA
13 53.04 54.71 49.71 57.29 NA 59.09 NA 53.69 NA 44.56 NA 45.96 NA 41.76 NA 53.04 NA 54.71 NA 49.71 NA
14 53.68 55.35 50.35 57.97 NA 59.78 NA 54.38 NA 45.09 NA 46.49 NA 42.29 NA 53.68 NA 55.35 NA 50.35 NA
15 54.28 55.95 50.95 58.62 NA 60.43 NA 55.03 NA 45.59 NA 47.00 NA 42.80 NA 54.28 NA 55.95 NA 50.95 NA
16 54.84 56.51 51.51 59.22 NA 61.03 NA 55.63 NA 46.06 NA 47.47 NA 43.27 NA 54.84 NA 56.51 NA 51.51 NA
17 55.39 57.06 52.06 59.82 NA 61.63 NA 56.23 NA 46.53 NA 47.93 NA 43.73 NA 55.39 NA 57.06 NA 52.06 NA
18 55.91 57.58 52.58 60.39 NA 62.19 NA 56.79 NA 46.97 NA 48.37 NA 44.17 NA 55.91 NA 57.58 NA 52.58 NA
19 56.42 58.09 53.09 60.93 NA 62.73 NA 57.33 NA 47.39 NA 48.79 NA 44.59 NA 56.42 NA 58.09 NA 53.09 NA
20 56.89 58.56 53.56 61.45 NA 63.25 NA 57.85 NA 47.79 NA 49.19 NA 44.99 NA 56.89 NA 58.56 NA 53.56 NA
$1.67 ($3.33)
Contract Length
Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 46.85 48.52 43.52 50.60 NA 52.40 NA 47.00 NA 39.35 NA 40.76 NA 36.56 NA 46.85 NA 48.52 NA 43.52 NA2 46.30 47.97 42.97 50.00 NA 51.80 NA 46.40 NA 38.89 NA 40.29 NA 36.09 NA 46.30 NA 47.97 NA 42.97 NA3 46.73 48.40 43.40 50.47 NA 52.27 NA 46.87 NA 39.26 NA 40.66 NA 36.46 NA 46.73 NA 48.40 NA 43.40 NA4 47.47 49.14 44.14 51.27 NA 53.07 NA 47.67 NA 39.88 NA 41.28 NA 37.08 NA 47.47 NA 49.14 NA 44.14 NA5 48.24 49.91 44.91 52.10 NA 53.90 NA 48.50 NA 40.52 NA 41.92 NA 37.72 NA 48.24 NA 49.91 NA 44.91 NA6 49.08 50.75 45.75 53.01 NA 54.81 NA 49.41 NA 41.23 NA 42.63 NA 38.43 NA 49.08 NA 50.75 NA 45.75 NA7 49.96 51.63 46.63 53.96 NA 55.76 NA 50.36 NA 41.97 NA 43.37 NA 39.17 NA 49.96 NA 51.63 NA 46.63 NA8 50.75 52.42 47.42 54.81 NA 56.62 NA 51.22 NA 42.63 NA 44.03 NA 39.83 NA 50.75 NA 52.42 NA 47.42 NA9 51.51 53.18 48.18 55.63 NA 57.43 NA 52.03 NA 43.26 NA 44.67 NA 40.47 NA 51.51 NA 53.18 NA 48.18 NA10 52.27 53.94 48.94 56.45 NA 58.26 NA 52.86 NA 43.91 NA 45.31 NA 41.11 NA 52.27 NA 53.94 NA 48.94 NA11 53.03 54.70 49.70 57.27 NA 59.07 NA 53.67 NA 44.54 NA 45.94 NA 41.74 NA 53.03 NA 54.70 NA 49.70 NA12 53.74 55.41 50.41 58.04 NA 59.85 NA 54.45 NA 45.14 NA 46.55 NA 42.35 NA 53.74 NA 55.41 NA 50.41 NA13 54.42 56.09 51.09 58.77 NA 60.58 NA 55.18 NA 45.71 NA 47.11 NA 42.91 NA 54.42 NA 56.09 NA 51.09 NA14 55.06 56.73 51.73 59.46 NA 61.26 NA 55.86 NA 46.25 NA 47.65 NA 43.45 NA 55.06 NA 56.73 NA 51.73 NA15 55.64 57.31 52.31 60.09 NA 61.90 NA 56.50 NA 46.74 NA 48.14 NA 43.94 NA 55.64 NA 57.31 NA 52.31 NA16 56.23 57.90 52.90 60.73 NA 62.53 NA 57.13 NA 47.23 NA 48.64 NA 44.44 NA 56.23 NA 57.90 NA 52.90 NA17 56.78 58.45 53.45 61.32 NA 63.12 NA 57.72 NA 47.69 NA 49.10 NA 44.90 NA 56.78 NA 58.45 NA 53.45 NA18 57.30 58.97 53.97 61.89 NA 63.69 NA 58.29 NA 48.14 NA 49.54 NA 45.34 NA 57.30 NA 58.97 NA 53.97 NA19 57.81 59.48 54.48 62.43 NA 64.23 NA 58.83 NA 48.56 NA 49.96 NA 45.76 NA 57.81 NA 59.48 NA 54.48 NA20 58.28 59.95 54.95 62.95 NA 64.75 NA 59.35 NA 48.96 NA 50.36 NA 46.16 NA 58.28 NA 59.95 NA 54.95 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 45.71 47.38 42.38 49.36 NA 51.17 NA 45.77 NA 38.39 NA 39.80 NA 35.60 NA 45.71 NA 47.38 NA 42.38 NA2 46.67 48.34 43.34 50.40 NA 52.20 NA 46.80 NA 39.20 NA 40.60 NA 36.40 NA 46.67 NA 48.34 NA 43.34 NA3 47.71 49.38 44.38 51.52 NA 53.33 NA 47.93 NA 40.07 NA 41.48 NA 37.28 NA 47.71 NA 49.38 NA 44.38 NA4 48.65 50.32 45.32 52.54 NA 54.34 NA 48.94 NA 40.86 NA 42.27 NA 38.07 NA 48.65 NA 50.32 NA 45.32 NA5 49.63 51.30 46.30 53.60 NA 55.40 NA 50.00 NA 41.69 NA 43.09 NA 38.89 NA 49.63 NA 51.30 NA 46.30 NA6 50.61 52.28 47.28 54.66 NA 56.47 NA 51.07 NA 42.52 NA 43.92 NA 39.72 NA 50.61 NA 52.28 NA 47.28 NA7 51.48 53.15 48.15 55.59 NA 57.40 NA 52.00 NA 43.24 NA 44.64 NA 40.44 NA 51.48 NA 53.15 NA 48.15 NA8 52.29 53.96 48.96 56.47 NA 58.27 NA 52.87 NA 43.92 NA 45.32 NA 41.12 NA 52.29 NA 53.96 NA 48.96 NA9 53.11 54.78 49.78 57.35 NA 59.16 NA 53.76 NA 44.61 NA 46.01 NA 41.81 NA 53.11 NA 54.78 NA 49.78 NA10 53.91 55.58 50.58 58.22 NA 60.02 NA 54.62 NA 45.28 NA 46.69 NA 42.49 NA 53.91 NA 55.58 NA 50.58 NA11 54.66 56.33 51.33 59.04 NA 60.84 NA 55.44 NA 45.92 NA 47.32 NA 43.12 NA 54.66 NA 56.33 NA 51.33 NA12 55.37 57.04 52.04 59.80 NA 61.61 NA 56.21 NA 46.51 NA 47.92 NA 43.72 NA 55.37 NA 57.04 NA 52.04 NA13 56.04 57.71 52.71 60.52 NA 62.33 NA 56.93 NA 47.07 NA 48.48 NA 44.28 NA 56.04 NA 57.71 NA 52.71 NA14 56.65 58.32 53.32 61.18 NA 62.99 NA 57.59 NA 47.59 NA 48.99 NA 44.79 NA 56.65 NA 58.32 NA 53.32 NA15 57.26 58.93 53.93 61.84 NA 63.65 NA 58.25 NA 48.10 NA 49.50 NA 45.30 NA 57.26 NA 58.93 NA 53.93 NA16 57.83 59.50 54.50 62.46 NA 64.26 NA 58.86 NA 48.58 NA 49.98 NA 45.78 NA 57.83 NA 59.50 NA 54.50 NA17 58.38 60.05 55.05 63.05 NA 64.85 NA 59.45 NA 49.04 NA 50.44 NA 46.24 NA 58.38 NA 60.05 NA 55.05 NA18 58.90 60.57 55.57 63.61 NA 65.41 NA 60.01 NA 49.47 NA 50.88 NA 46.68 NA 58.90 NA 60.57 NA 55.57 NA19 59.39 61.06 56.06 64.15 NA 65.95 NA 60.55 NA 49.89 NA 51.29 NA 47.09 NA 59.39 NA 61.06 NA 56.06 NA20 59.87 61.54 56.54 64.66 NA 66.47 NA 61.07 NA 50.29 NA 51.70 NA 47.50 NA 59.87 NA 61.54 NA 56.54 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 47.70 49.37 44.37 51.51 NA 53.32 NA 47.92 NA 40.07 NA 41.47 NA 37.27 NA 47.70 NA 49.37 NA 44.37 NA2 48.82 50.49 45.49 52.72 NA 54.53 NA 49.13 NA 41.01 NA 42.41 NA 38.21 NA 48.82 NA 50.49 NA 45.49 NA3 49.77 51.44 46.44 53.75 NA 55.55 NA 50.15 NA 41.81 NA 43.21 NA 39.01 NA 49.77 NA 51.44 NA 46.44 NA4 50.79 52.46 47.46 54.85 NA 56.66 NA 51.26 NA 42.66 NA 44.07 NA 39.87 NA 50.79 NA 52.46 NA 47.46 NA5 51.81 53.48 48.48 55.96 NA 57.76 NA 52.36 NA 43.52 NA 44.92 NA 40.72 NA 51.81 NA 53.48 NA 48.48 NA6 52.69 54.36 49.36 56.90 NA 58.71 NA 53.31 NA 44.26 NA 45.66 NA 41.46 NA 52.69 NA 54.36 NA 49.36 NA7 53.51 55.18 50.18 57.79 NA 59.59 NA 54.19 NA 44.95 NA 46.35 NA 42.15 NA 53.51 NA 55.18 NA 50.18 NA8 54.35 56.02 51.02 58.69 NA 60.50 NA 55.10 NA 45.65 NA 47.05 NA 42.85 NA 54.35 NA 56.02 NA 51.02 NA9 55.17 56.84 51.84 59.58 NA 61.39 NA 55.99 NA 46.34 NA 47.74 NA 43.54 NA 55.17 NA 56.84 NA 51.84 NA10 55.94 57.61 52.61 60.42 NA 62.22 NA 56.82 NA 46.99 NA 48.39 NA 44.19 NA 55.94 NA 57.61 NA 52.61 NA11 56.67 58.34 53.34 61.20 NA 63.00 NA 57.60 NA 47.60 NA 49.00 NA 44.80 NA 56.67 NA 58.34 NA 53.34 NA12 57.35 59.02 54.02 61.93 NA 63.74 NA 58.34 NA 48.17 NA 49.57 NA 45.37 NA 57.35 NA 59.02 NA 54.02 NA13 57.97 59.64 54.64 62.60 NA 64.41 NA 59.01 NA 48.69 NA 50.09 NA 45.89 NA 57.97 NA 59.64 NA 54.64 NA14 58.59 60.26 55.26 63.28 NA 65.08 NA 59.68 NA 49.21 NA 50.62 NA 46.42 NA 58.59 NA 60.26 NA 55.26 NA15 59.17 60.84 55.84 63.90 NA 65.71 NA 60.31 NA 49.70 NA 51.10 NA 46.90 NA 59.17 NA 60.84 NA 55.84 NA16 59.72 61.39 56.39 64.50 NA 66.31 NA 60.91 NA 50.17 NA 51.57 NA 47.37 NA 59.72 NA 61.39 NA 56.39 NA17 60.25 61.92 56.92 65.07 NA 66.88 NA 61.48 NA 50.61 NA 52.02 NA 47.82 NA 60.25 NA 61.92 NA 56.92 NA18 60.76 62.43 57.43 65.62 NA 67.42 NA 62.02 NA 51.04 NA 52.44 NA 48.24 NA 60.76 NA 62.43 NA 57.43 NA19 61.25 62.92 57.92 66.15 NA 67.95 NA 62.55 NA 51.45 NA 52.85 NA 48.65 NA 61.25 NA 62.92 NA 57.92 NA20 61.73 63.40 58.40 66.67 NA 68.47 NA 63.07 NA 51.85 NA 53.26 NA 49.06 NA 61.73 NA 63.40 NA 58.40 NA
$1.67 ($3.33)
Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 50.01 51.68 46.68 54.02 NA 55.82 NA 50.42 NA 42.01 NA 43.41 NA 39.21 NA 50.01 NA 51.68 NA 46.68 NA2 50.92 52.59 47.59 54.99 NA 56.79 NA 51.39 NA 42.77 NA 44.17 NA 39.97 NA 50.92 NA 52.59 NA 47.59 NA3 51.97 53.64 48.64 56.13 NA 57.93 NA 52.53 NA 43.65 NA 45.06 NA 40.86 NA 51.97 NA 53.64 NA 48.64 NA4 53.03 54.70 49.70 57.27 NA 59.07 NA 53.67 NA 44.54 NA 45.95 NA 41.75 NA 53.03 NA 54.70 NA 49.70 NA5 53.91 55.58 50.58 58.22 NA 60.02 NA 54.62 NA 45.28 NA 46.69 NA 42.49 NA 53.91 NA 55.58 NA 50.58 NA6 54.73 56.40 51.40 59.11 NA 60.91 NA 55.51 NA 45.97 NA 47.38 NA 43.18 NA 54.73 NA 56.40 NA 51.40 NA7 55.58 57.25 52.25 60.03 NA 61.83 NA 56.43 NA 46.69 NA 48.09 NA 43.89 NA 55.58 NA 57.25 NA 52.25 NA8 56.42 58.09 53.09 60.94 NA 62.74 NA 57.34 NA 47.39 NA 48.80 NA 44.60 NA 56.42 NA 58.09 NA 53.09 NA9 57.21 58.88 53.88 61.79 NA 63.59 NA 58.19 NA 48.06 NA 49.46 NA 45.26 NA 57.21 NA 58.88 NA 53.88 NA10 57.95 59.62 54.62 62.58 NA 64.39 NA 58.99 NA 48.67 NA 50.08 NA 45.88 NA 57.95 NA 59.62 NA 54.62 NA11 58.63 60.30 55.30 63.33 NA 65.13 NA 59.73 NA 49.25 NA 50.66 NA 46.46 NA 58.63 NA 60.30 NA 55.30 NA12 59.26 60.93 55.93 64.00 NA 65.81 NA 60.41 NA 49.78 NA 51.18 NA 46.98 NA 59.26 NA 60.93 NA 55.93 NA13 59.90 61.57 56.57 64.69 NA 66.49 NA 61.09 NA 50.31 NA 51.71 NA 47.51 NA 59.90 NA 61.57 NA 56.57 NA14 60.48 62.15 57.15 65.32 NA 67.13 NA 61.73 NA 50.81 NA 52.21 NA 48.01 NA 60.48 NA 62.15 NA 57.15 NA15 61.05 62.72 57.72 65.93 NA 67.74 NA 62.34 NA 51.28 NA 52.68 NA 48.48 NA 61.05 NA 62.72 NA 57.72 NA16 61.59 63.26 58.26 66.51 NA 68.32 NA 62.92 NA 51.73 NA 53.14 NA 48.94 NA 61.59 NA 63.26 NA 58.26 NA17 62.10 63.77 58.77 67.07 NA 68.87 NA 63.47 NA 52.17 NA 53.57 NA 49.37 NA 62.10 NA 63.77 NA 58.77 NA18 62.60 64.27 59.27 67.61 NA 69.41 NA 64.01 NA 52.59 NA 53.99 NA 49.79 NA 62.60 NA 64.27 NA 59.27 NA19 63.09 64.76 59.76 68.14 NA 69.94 NA 64.54 NA 53.00 NA 54.40 NA 50.20 NA 63.09 NA 64.76 NA 59.76 NA20 63.58 65.25 60.25 68.67 NA 70.47 NA 65.07 NA 53.41 NA 54.81 NA 50.61 NA 63.58 NA 65.25 NA 60.25 NA
Rate Effective Date: xxxx xx, 2021
Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Heavy Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2025
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Rate Effective Date: xxxx xx, 2021Resource: OtherLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
AVISTALEVELIZED RATES
Resource: Other
Price less wind integration adjustment
Flat
PROJECT ON-LINE IN 2026
Non-Seasonalized PricingHeavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Resource: Other
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: xxxx xx, 2021
Rate Effective Date: xxxx xx, 2021Resource: OtherLevelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2023
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: xxxx xx, 2021Resource: Other
Heavy Load Hour Light Load Hour
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Price less wind integration adjustment
Non-Seasonalized Pricing
Heavy and Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat
Price less wind integration adjustmentPrice
Rate Effective Date: xxxx xx, 2021Resource: Other
Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTALEVELIZED RATESPROJECT ON-LINE IN 2021
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 9 of 10
Seasonalization Factors
Season 1 108.00%(Applied to July - February)
Season 2 84.00%(Applied to March - June)
$1.67 ($3.33)
Year
Flat Heavy Load
Hour
Light Load
Hour Price Price Price Price Price Price Price Price Price
2021 46.47 48.14 43.14 50.19 NA 51.99 NA 46.59 NA 39.03 NA 40.44 NA 36.24 NA 46.47 NA 48.14 NA 43.14 NA
2022 47.51 49.18 44.18 51.31 NA 53.11 NA 47.71 NA 39.91 NA 41.31 NA 37.11 NA 47.51 NA 49.18 NA 44.18 NA
2023 46.85 48.52 43.52 50.60 NA 52.40 NA 47.00 NA 39.35 NA 40.76 NA 36.56 NA 46.85 NA 48.52 NA 43.52 NA
2024 45.71 47.38 42.38 49.36 NA 51.17 NA 45.77 NA 38.39 NA 39.80 NA 35.60 NA 45.71 NA 47.38 NA 42.38 NA
2025 47.70 49.37 44.37 51.51 NA 53.32 NA 47.92 NA 40.07 NA 41.47 NA 37.27 NA 47.70 NA 49.37 NA 44.37 NA
2026 50.01 51.68 46.68 54.02 NA 55.82 NA 50.42 NA 42.01 NA 43.41 NA 39.21 NA 50.01 NA 51.68 NA 46.68 NA
2027 51.88 53.55 48.55 56.03 NA 57.83 NA 52.43 NA 43.58 NA 44.98 NA 40.78 NA 51.88 NA 53.55 NA 48.55 NA
2028 54.31 55.98 50.98 58.65 NA 60.45 NA 55.05 NA 45.62 NA 47.02 NA 42.82 NA 54.31 NA 55.98 NA 50.98 NA
2029 56.67 58.34 53.34 61.20 NA 63.01 NA 57.61 NA 47.60 NA 49.01 NA 44.81 NA 56.67 NA 58.34 NA 53.34 NA
2030 58.10 59.77 54.77 62.75 NA 64.55 NA 59.15 NA 48.80 NA 50.21 NA 46.01 NA 58.10 NA 59.77 NA 54.77 NA
2031 59.80 61.47 56.47 64.58 NA 66.39 NA 60.99 NA 50.23 NA 51.63 NA 47.43 NA 59.80 NA 61.47 NA 56.47 NA
2032 62.12 63.79 58.79 67.09 NA 68.89 NA 63.49 NA 52.18 NA 53.58 NA 49.38 NA 62.12 NA 63.79 NA 58.79 NA
2033 64.21 65.88 60.88 69.35 NA 71.15 NA 65.75 NA 53.94 NA 55.34 NA 51.14 NA 64.21 NA 65.88 NA 60.88 NA
2034 65.88 67.55 62.55 71.15 NA 72.95 NA 67.55 NA 55.34 NA 56.74 NA 52.54 NA 65.88 NA 67.55 NA 62.55 NA
2035 67.40 69.07 64.07 72.79 NA 74.60 NA 69.20 NA 56.62 NA 58.02 NA 53.82 NA 67.40 NA 69.07 NA 64.07 NA
2036 68.85 70.52 65.52 74.36 NA 76.16 NA 70.76 NA 57.83 NA 59.24 NA 55.04 NA 68.85 NA 70.52 NA 65.52 NA
2037 69.88 71.55 66.55 75.47 NA 77.27 NA 71.87 NA 58.70 NA 60.10 NA 55.90 NA 69.88 NA 71.55 NA 66.55 NA
2038 72.06 73.73 68.73 77.83 NA 79.63 NA 74.23 NA 60.53 NA 61.94 NA 57.74 NA 72.06 NA 73.73 NA 68.73 NA
2039 73.24 74.91 69.91 79.10 NA 80.90 NA 75.50 NA 61.52 NA 62.92 NA 58.72 NA 73.24 NA 74.91 NA 69.91 NA
2040 74.71 76.38 71.38 80.69 NA 82.50 NA 77.10 NA 62.76 NA 64.16 NA 59.96 NA 74.71 NA 76.38 NA 71.38 NA
2041 76.15 77.82 72.82 82.24 NA 84.04 NA 78.64 NA 63.96 NA 65.37 NA 61.17 NA 76.15 NA 77.82 NA 72.82 NA
2042 77.54 79.21 74.21 83.74 NA 85.55 NA 80.15 NA 65.13 NA 66.54 NA 62.34 NA 77.54 NA 79.21 NA 74.21 NA
2043 79.14 80.81 75.81 85.47 NA 87.28 NA 81.88 NA 66.48 NA 67.88 NA 63.68 NA 79.14 NA 80.81 NA 75.81 NA
2044 81.03 82.70 77.70 87.52 NA 89.32 NA 83.92 NA 68.07 NA 69.47 NA 65.27 NA 81.03 NA 82.70 NA 77.70 NA
2045 83.15 84.82 79.82 89.80 NA 91.61 NA 86.21 NA 69.85 NA 71.25 NA 67.05 NA 83.15 NA 84.82 NA 79.82 NA
2046 85.05 86.72 81.72 91.86 NA 93.66 NA 88.26 NA 71.45 NA 72.85 NA 68.65 NA 85.05 NA 86.72 NA 81.72 NA
Non-Seasonalized Pricing
Heavy and
Light Load Hour Differential
$5.00 Flat Heavy Load Hour Light Load Hour
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Price less
wind integration adjustment
Flat Heavy Load Hour
Rate Effective Date: xxxx xx, 2021
AVISTA
AVOIDED COST RATES FOR NON-FUELED PROJECTS
Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW
AVISTA
NON-LEVELIZED RATES
Resource: Other
Non Levelized Price Season 1 Pricing (108%)Season 2 Pricing (84%)
Light Load Hour Flat Heavy Load Hour Light Load Hour
Case No. AVU-E-21-16 Attachment B to Order No. 35280 Page 10 of 10