20161014Application.pdf

Avista Corp.
1411 East Mission P.O. Box 3727
Spokane. Washington 99220-0500
Telephone [phone]
Toll Free 800-727-9170
October 13, 2016
Via Electronic Mail
Jean D. Jewell, Secretary
Idaho Public Utilities Commission
Statehouse Mail
W. 472 Washington Street
Boise, Idaho 83 720
RE: Case No. AVU-E-16-OJ
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Attached for filing with the Commission is Avista Corporation's, doing business as Avista
Utilities, filing in compliance with Order Nos. 32697 and 32802, to update the load forecast,
natural gas forecast, and contract information components of the incremental cost Integrated
Resource Plan (IRP) avoided cost methodology. A an original and 7 copies are being provided
via overnight mail.
Please direct any questions regarding this filing to James Gall at 509-495-2189.
Sincerely,
Linda Gervais
Sr. Manager, Regulatory Policy
A vista Utilities
509-495-4975
linda. gervais@avistacorp .com
Enclosure
DAVID J. MEYER
VICE PRESIDENT AND CHIEF COUNSEL FOR
REGULA TORY AND GOVERNMENT AL AFFAIRS
AVISTA CORPORATION
P.O. BOX 3727
1411 EAST MISSION A VENUE
SPOKANE, WASHINGTON 99220-3727
TELEPHONE: [phone]
[e-mail]
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF AVISTA CORPORATION'S)
ANNUAL COMPLIANCE FILING TO UPDATE )
THE LOAD AND GAS FORECASTS IN THE )
INCREMENT AL COST INTEGRATED )
RESOURCE PLAN A VOIDED COST MODEL )
CASE NO. AVU-E-16-_Q_7
A VISTA CORPORATION'S
COMPLIANCE FILING
I. INTRODUCTION
A vista Corporation, doing business as A vista Utilities (hereinafter A vista or
Company), at 1411 East Mission Avenue, Spokane, Washington, respectfully submits to
the Idaho Public Utilities Commission ("Commission") this filing, in compliance with
Order Nos. 32697 and 32802, to update the load forecast, natural gas forecast, and contract
information components of the incremental cost Integrated Resource Plan (IRP) avoided
cost methodology.
Communications in reference to this filing should be addressed to:
David J. Meyer, Esq.
Vice President and Chief Counsel for
Regulatory and Governmental Affairs
A vista Corporation
P.O. Box 3727
1411 E. Mission A venue, MSC-13
Spokane, WA 99220-3727
Phone: [phone]
[e-mail]
Linda Gervais
Sr. Manager, Regulatory Policy
A vista Corporation
P.O. Box 3727
1411 E. Mission A venue, MSC-27
Spokane, WA 99220-3727
Phone: [phone]
[e-mail]
II. BACKGROUND
In its final Order No. 3269i dated December 18, 2012, the Commission
determined that the inputs to the IRP avoided cost methodology, utilized for all proposed
Public Utility Regulatory Policies Act of 1978 (PURP A) qualifying (QF) projects that
exceed the published rate eligibility cap, will be updated every two years upon
acknowledgment of the utility's IRP filing, with the exception of the load forecast, natural
gas forecast, and QF contract changes, which are to be updated annually. The date for the
annual update was changed2 from June to October of each year.
1 Order No. 32697 page 22.
2 Order No. 32802 page 3.
ll P age
III. LOAD FORECAST
The Company's most recent load forecast was developed in July, 2016 for energy
and September, 2016 for peak. The recent energy load forecast escalates at 0.5 percent
annual average growth rate. The peak forecast growth rate decreased from 0.6 percent to
0.4 percent.
Table 1: Peak and Energy Load Forecast
Year Energy I-Hour Peak
(aMW) (MW)
2017 1,078 1,704
2018 1,087 1,710
2019 1,094 1,717
2020 1,098 1,724
2021 1,109 1,731
2022 1,108 1,738
2023 1,108 1,745
2024 1,108 1,752
2025 1,114 1,759
2026 1,120 1,766
2027 1,126 1,774
2028 1,131 1,781
2029 1,137 1,788
2030 1,143 1,795
2031 1,150 1,802
2032 1,156 1,810
2033 1,162 1,817
2034 1,168 1,824
2035 1,175 1,832
2036 1,181 1,839
2037 1,188 1,846
2038 1,196 1,854
2039 1,203 1,861
2040 1,211 1,869
2041 1,220 1,876
2J Page
IV. NATURAL GAS FORECAST
The Company's most recent Forward Price Curve was developed using the blend
of two national price forecasting consultants' most recent forecasts and forward market
prices as of September 141\ 2016.
Table 2: Natural Gas Price Forecast
Henry
Hub Stanfield
Year ($/mmbtu) ($/mmbtu)
2017 $3.01 $2.88
2018 $3.00 $2.86
2019 $3.12 $2.98
2020 $3.19 $2.99
2021 $3.42 $3.25
2022 $3.81 $3.64
2023 $4.23 $4.06
2024 $4.27 $4.09
2025 $4.47 $4 .29
2026 $4.81 $4.62
2027 $5.10 $4.92
2028 $5.42 $5.23
2029 $5.75 $5.58
2030 $5.87 $5.73
2031 $6.18 $6.06
2032 $6.27 $6.15
2033 $6.46 $6.40
2034 $6.69 $6.66
2035 $6.98 $6.95
2036 $7.22 $7.19
2037 $7.56 $7.54
2038 $7.85 $7.86
2039 $8.19 $8.21
2040 $8.55 $8.59
2041 $8.92 $8.92
31 Pa g I:!
Sources: IHS and Wood Mackenzie
V. CONTRACT ADDITIONS AND TERMINATIONS
Avista's has not signed any new long-term PPAs or PURPA contracts since the
2015 filing. Although, one small Washington State PURP A hydro facility contract was
extended.
VI. REQUEST
A vista respectfully submits this updated load forecast, natural gas forecast, and
contract information in compliance with Order Nos. 32697 and 32802 and requests that the
Commission accept the same for filing.
DATED at Spokane, Washington, this 13th day of October, 2016.
AVISTA CORPORATION
Vice President and Chief Counsel for
Regulatory and Governmental Affairs
41 Page
Avista Corporation
AVU-E-16-
IRP Compliance Filing
Attachment
A vista Loads
(2016 Forecast)
1-Hour Peak (MW)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Peak
2017 1,704 1,602 1,485 1,316 1,279 1,424 1,579 1,568 1,331 1,345 1,535 1,698 1,704
2018 1,710 1,608 1,491 1,321 1,285 1,430 1,586 1,575 1,337 1,351 1,540 1,705 1,710
2019 1,717 1,615 1,497 1,326 1,291 1,437 1,593 1,582 1,343 1,356 1,547 1,712 1,717
2020 1,724 1,622 1,503 1,332 1,297 1,444 1,601 1,590 1,349 1,362 1,553 1,719 1,724
2021 1,731 1,628 1,509 1,337 1,303 1,450 1,609 1,597 1,356 1,367 1,559 1,726 1,731
2022 1,738 1,635 1,515 1,342 1,309 1,457 1,616 1,605 1,362 1,372 1,566 1,733 1,738
2023 1,745 1,641 1,521 1,347 1,315 1,464 1,623 1,612 1,368 1,378 1,572 1,740 1,745
2024 1,752 1,648 1,527 1,353 1,321 1,470 1,631 1,620 1,374 1,383 1,578 1,747 1,752
2025 1,759 1,654 1,533 1,358 1,327 1,477 1,639 1,627 1,380 1,389 1,584 1,754 1,759
2026 1,766 1,661 1,539 1,363 1,333 1,484 1,646 1,635 1,387 1,394 1,591 1,761 1,766
2027 1,774 1,668 1,545 1,369 1,339 1,491 1,654 1,642 1,393 1,400 1,597 1,768 1,774
2028 1,781 1,674 1,551 1,374 1,345 1,498 1,662 1,650 1,399 1,405 1,603 1,775 1,781
2029 1,788 1,681 1,557 1,379 1,351 1,504 1,669 1,658 1,406 1,411 1,610 1,783 1,788
2030 1,795 1,688 1,564 1,385 1,357 1,511 1,677 1,665 1,412 1,416 1,616 1,790 1,795
2031 1,802 1,694 1,570 1,390 1,363 1,518 1,685 1,673 1,419 1,422 1,623 1,797 1,802
2032 1,810 1,701 1,576 1,396 1,370 1,525 1,693 1,681 1,425 1,427 1,629 1,804 1,810
2033 1,817 1,708 1,582 1,401 1,376 1,532 1,700 1,689 1,432 1,433 1,636 1,811 1,817
2034 1,824 1,715 1,589 1,407 1,382 1,539 1,708 1,696 1,438 1,439 1,642 1,819 1,824
2035 1,832 1,722 1,595 1,412 1,388 1,547 1,716 1,704 1,445 1,444 1,649 1,826 1,832
2036 1,839 1,729 1,601 1,418 1,395 1,554 1,724 1,712 1,452 1,450 1,655 1,833 1,839
2037 1,846 1,736 1,608 1,423 1,401 1,561 1,732 1,720 1,458 1,456 1,662 1,841 1,846
2038 1,854 1,743 1,614 1,429 1,408 1,568 1,740 1,728 1,465 1,461 1,669 1,848 1,854
2039 1,861 1,750 1,621 1,435 1,414 1,575 1,749 1,736 1,472 1,467 1,675 1,856 1,861
2040 1,869 1,757 1,627 1,440 1,420 1,583 1,757 1,744 1,478 1,473 1,682 1,863 1,869
2041 1,876 1,764 1,634 1,446 1,427 1,590 1,765 1,753 1,485 1,479 1,689 1,871 1,876
Monthly Average Load (aMW)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec AVG
2017 1,227 1,172 1,087 1,000 944 983 1,080 1,061 960 1,004 1,143 1,277 1,078
2018 1,255 1,185 1,090 999 957 995 1,094 1,054 967 1,012 1,146 1,289 1,087
2019 1,256 1,196 1,102 1,010 957 992 1,097 1,069 982 1,022 1,152 1,290 1,094
2020 1,260 1,163 1,110 1,020 964 1,000 1,103 1,079 984 1,027 1,163 1,302 1,098
2021 1,275 1,212 1,116 1,024 972 1,009 1,111 1,081 988 1,032 1,170 1,312 1,109
2022 1,274 1,212 1,115 1,023 972 1,009 1,111 1,081 988 1,032 1,169 1,312 1,108
2023 1,274 1,212 1,115 1,023 972 1,009 1,111 1,081 988 1,032 1,169 1,312 1,108
2024 1,274 1,212 1,115 1,023 972 1,009 1,110 1,081 988 1,032 1,169 1,312 1,108
2025 1,281 1,218 1,121 1,029 977 1,014 1,117 1,087 993 1,037 1,176 1,319 1,114
2026 1,288 1,225 1,127 1,034 982 1,020 1,123 1,093 999 1,043 1,182 1,326 1,120
2027 1,294 1,231 1,133 1,040 987 1,025 1,128 1,098 1,004 1,048 1,188 1,333 1,126
2028 1,301 1,237 1,139 1,045 992 1,030 1,134 1,104 1,009 1,053 1,194 1,340 1,131
2029 1,308 1,244 1,145 1,050 998 1,035 1,140 1,110 1,014 1,059 1,200 1,347 1,137
2030 1,315 1,250 1,151 1,056 1,003 1,041 1,146 1,115 1,019 1,064 1,206 1,354 1,143
2031 1,322 1,257 1,157 1,061 1,008 1,046 1,152 1,121 1,025 1,070 1,213 1,361 1,150
2032 1,329 1,264 1,163 1,067 1,014 1,052 1,158 1,128 1,030 1,076 1,219 1,368 1,156
2033 1,336 1,271 1,169 1,073 1,019 1,058 1,165 1,134 1,036 1,082 1,226 1,376 1,162
2034 1,343 1,278 1,176 1,079 1,025 1,063 1,171 1,140 1,042 1,088 1,233 1,383 1,168
2035 1,351 1,285 1,182 1,085 1,030 1,069 1,177 1,146 1,047 1,094 1,240 1,391 1,175
2036 1,359 1,292 1,189 1,091 1,036 1,075 1,184 1,153 1,053 1,100 1,247 1,399 1,181
2037 1,366 1,300 1,196 1,097 1,042 1,082 1,191 1,159 1,059 1,106 1,254 1,407 1,188
2038 1,375 1,307 1,203 1,104 1,049 1,088 1,198 1,166 1,066 1,113 1,261 1,415 1,196
2039 1,383 1,316 1,211 1,111 1,055 1,095 1,206 1,174 1,073 1,120 1,269 1,425 1,203
2040 1,393 1,325 1,219 1,118 1,062 1,103 1,214 1,182 1,080 1,128 1,278 1,434 1,211
2041 1,403 1,334 1,228 1,127 1,070 1,111 1,223 1,190 1,088 1,136 1,287 1,445 1,220
Days 31 28 31 30 31 30 31 31 30 31 30 31
Month 1 2 3 4 5 6 7 8 9 10 11 12
Case No. AVU-E-16-_ -Attachment Page 1 of 10
Natural Gas Prices
Price per dth
Henry
DATE Year Month Hub AECO Sumas Stanfield Malin
1/1/2017 2017 1 3.36 2.64 3.29 3.35 3.40
2/1/2017 2017 2 3.32 2.62 3.12 3.24 3.31
3/1/2017 2017 3 3.19 2.49 2.95 3.07 3.14
4/1/2017 2017 4 2.88 2.16 2.55 2.70 2.78
5/1/2017 2017 5 2.85 2.10 2.43 2.63 2.73
6/1/2017 2017 6 2.87 2.07 2.46 2.64 2.74
7/1/2017 2017 7 2.91 2.16 2.56 2.70 2.81
8/1/2017 2017 8 2.93 2.24 2.62 2.73 2.83
9/1/2017 2017 9 2.88 2.14 2.60 2.70 2.79
10/1/2017 2017 10 2.91 2.16 2.64 2.74 2.80
11/1/2017 2017 11 2.96 2.30 2.81 2.91 2.96
12/1/2017 2017 12 3.11 2.48 3.04 3.09 3.17
1/1/2018 2018 1 3.27 2.75 3.17 3.20 3.29
2/1/2018 2018 2 3.26 2.71 3.14 3.18 3.22
3/1/2018 2018 3 3.15 2.57 3.00 3.05 3.10
4/1/2018 2018 4 2.88 2.24 2.58 2.71 2.77
5/1/2018 2018 5 2.81 2.09 2.35 2.61 2.68
6/1/2018 2018 6 2.85 2.04 2.36 2.62 2.70
7/1/2018 2018 7 2.92 2.11 2.41 2.71 2.78
8/1/2018 2018 8 2.93 2.12 2.51 2.75 2.82
9/1/2018 2018 9 2.87 2.10 2.49 2.71 2.77
10/1/2018 2018 10 2.88 2.10 2.63 2.72 2.78
11/1/2018 2018 11 3.00 2.38 2.79 2.87 2.92
12/1/2018 2018 12 3.17 2.57 3.01 3.12 3.17
1/1/2019 2019 1 3.36 2.76 3.24 3.28 3.38
2/1/2019 2019 2 3.41 2.79 3.28 3.31 3.41
3/1/2019 2019 3 3.31 2.51 3.08 3.18 3.26
4/1/2019 2019 4 3.11 2.22 2.78 2.97 3.05
5/1/2019 2019 5 2.99 2.10 2.57 2.84 2.92
6/1/2019 2019 6 2.95 2.07 2.44 2.76 2.86
7/1/2019 2019 7 2.98 2.11 2.49 2.77 2.87
8/1/2019 2019 8 2.98 2.11 2.58 2.79 2.89
9/1/2019 2019 9 2.98 2.18 2.64 2.83 2.93
10/1/2019 2019 10 3.00 2.21 2.72 2.85 2.95
11/1/2019 2019 11 3.10 2.48 2.86 2.98 3.08
12/1/2019 2019 12 3.32 2.73 3.09 3.16 3.26
1/1/2020 2020 1 3.45 2.85 3.22 3.30 3.41
2/1/2020 2020 2 3.46 2.84 3.23 3.29 3.40
3/1/2020 2020 3 3.36 2.68 3.10 3.17 3.27
4/1/2020 2020 4 3.14 2.25 2.80 2.97 3.05
5/1/2020 2020 5 3.06 2.17 2.60 2.81 2.89
6/1/2020 2020 6 3.02 2.11 2.44 2.76 2.82
7/1/2020 2020 7 3.03 2.12 2.55 2.77 2.85
8/1/2020 2020 8 3.07 2.17 2.67 2.87 2.95
9/1/2020 2020 9 3.01 2.18 2.70 2.83 2.91
Case No. AVU-E-16-_ -Attachment Page 2 of 10
10/1/2020 2020 10 3.02 2.18 2.75 2.83 2.92
11/1/2020 2020 11 3.20 2.61 2.97 3.06 3.16
12/1/2020 2020 12 3.41 2.87 3.18 3.25 3.36
1/1/2021 2021 1 3.51 2.93 3.34 3.40 3.51
2/1/2021 2021 2 3.52 2.99 3.37 3.38 3.50
3/1/2021 2021 3 3.47 2.85 3.26 3.29 3.39
4/1/2021 2021 4 3.23 2.40 2.95 3.08 3.16
5/1/2021 2021 5 3.22 2.40 2.86 3.05 3.13
6/1/2021 2021 6 3.32 2.46 2.83 3.07 3.16
7/1/2021 2021 7 3.35 2.43 2.94 3.14 3.23
8/1/2021 2021 8 3.38 2.46 3.02 3.18 3.28
9/1/2021 2021 9 3.39 2.68 3.11 3.21 3.30
10/1/2021 2021 10 3.41 2.69 3.14 3.26 3.34
11/1/2021 2021 11 3.58 2.90 3.30 3.44 3.54
12/1/2021 2021 12 3.68 3.02 3.35 3.51 3.62
1/1/2022 2022 1 3.90 3.22 3.63 3.78 3.89
2/1/2022 2022 2 3.91 3.27 3.63 3.78 3.90
3/1/2022 2022 3 3.82 3.11 3.61 3.66 3.76
4/1/2022 2022 4 3.73 2.84 3.47 3.58 3.66
5/1/2022 2022 5 3.63 2.76 3.25 3.45 3.53
6/1/2022 2022 6 3.65 2.75 3.23 3.42 3.51
7/1/2022 2022 7 3.71 2.78 3.29 3.52 3.60
8/1/2022 2022 8 3.75 2.84 3.40 3.56 3.65
9/1/2022 2022 9 3.72 2.93 3.46 3.51 3.64
10/1/2022 2022 10 3.74 3.00 3.47 3.56 3.67
11/1/2022 2022 11 4.00 3.30 3.74 3.86 3.97
12/1/2022 2022 12 4.18 3.44 3.83 4.00 4.11
1/1/2023 2023 1 4.35 3.52 4.05 4.22 4.34
2/1/2023 2023 2 4.34 3.54 4.09 4.22 4.34
3/1/2023 2023 3 4.21 3.40 4.00 4.05 4.16
4/1/2023 2023 4 4.04 3.17 3.78 3.87 3.95
5/1/2023 2023 5 4.07 3.17 3.68 3.87 3.96
6/1/2023 2023 6 4.09 3.17 3.68 3.86 3.96
7/1/2023 2023 7 4.13 3.19 3.71 3.90 3.99
8/1/2023 2023 8 4.16 3.22 3.85 3.98 4.07
9/1/2023 2023 9 4.17 3.44 3.91 4.00 4.09
10/1/2023 2023 10 4.27 3.55 4.00 4.09 4.20
11/1/2023 2023 11 4.42 3.86 4.19 4.31 4.41
12/1/2023 2023 12 4.46 3.86 4.25 4.31 4.42
1/1/2024 2024 1 4.58 3.96 4.35 4.49 4.56
2/1/2024 2024 2 4.61 4.00 4.35 4.43 4.56
3/1/2024 2024 3 4.30 3.67 4.06 4.14 4.21
4/1/2024 2024 4 4.18 3.32 3.88 4.02 4.08
5/1/2024 2024 5 4.10 3.24 3.65 3.91 3.97
6/1/2024 2024 6 4.12 3.23 3.65 3.87 3.95
7/1/2024 2024 7 4.15 3.34 3.66 3.88 3.97
8/1/2024 2024 8 4.19 3.39 3.85 4.00 4.09
9/1/2024 2024 9 4.14 3.50 3.88 3.97 4.06
10/1/2024 2024 10 4.16 3.50 3.90 4.02 4.09
Case No. AVU-E-16-_ -Attachment Page 3 of 10
11/1/2024 2024 11 4.22 3.74 3.97 4.10 4.18
12/1/2024 2024 12 4.44 3.87 4.06 4.28 4.35
1/1/2025 2025 1 4.58 4.01 4.33 4.45 4.54
2/1/2025 2025 2 4.64 4.05 4.41 4.49 4.58
3/1/2025 2025 3 4.48 3.84 4.24 4.31 4.38
4/1/2025 2025 4 4.38 3.46 4.07 4.23 4.28
5/1/2025 2025 5 4.33 3.61 3.87 4.12 4.18
6/1/2025 2025 6 4.37 3.61 3.84 4.13 4.18
7/1/2025 2025 7 4.42 3.70 3.91 4.16 4.24
8/1/2025 2025 8 4.44 3.67 4.05 4.23 4.30
9/1/2025 2025 9 4.38 3.74 4.06 4.18 4.26
10/1/2025 2025 10 4.41 3.75 4.09 4.22 4.31
11/1/2025 2025 11 4.50 4.02 4.17 4.38 4.45
12/1/2025 2025 12 4.74 4.11 4.36 4.59 4.66
1/1/2026 2026 1 4.92 4.24 4.55 4.77 4.85
2/1/2026 2026 2 4.95 4.25 4.59 4.81 4.89
3/1/2026 2026 3 4.83 4.01 4.53 4.66 4.73
4/1/2026 2026 4 4.68 3.76 4.34 4.49 4.56
5/1/2026 2026 5 4.64 3.90 4.13 4.40 4.46
6/1/2026 2026 6 4.67 3.88 4.08 4.40 4.46
7/1/2026 2026 7 4.72 3.99 4.19 4.44 4.52
8/1/2026 2026 8 4.76 4.06 4.36 4.54 4.61
9/1/2026 2026 9 4.74 4.11 4.37 4.56 4.62
10/1/2026 2026 10 4.77 4.09 4.40 4.60 4.66
11/1/2026 2026 11 4.91 4.47 4.58 4.79 4.86
12/1/2026 2026 12 5.16 4.39 4.78 5.01 5.08
1/1/2027 2027 1 5.15 4.54 4.79 5.02 5.10
2/1/2027 2027 2 5.15 4.52 4.78 5.01 5.09
3/1/2027 2027 3 5.06 4.41 4.77 4.90 4.96
4/1/2027 2027 4 4.91 4.18 4.55 4.74 4.78
5/1/2027 2027 5 4.95 4.28 4.52 4.74 4.78
6/1/2027 2027 6 4.99 4.28 4.47 4.74 4.79
7/1/2027 2027 7 5.05 4.40 4.56 4.79 4.84
8/1/2027 2027 8 5.08 4.39 4.65 4.86 4.91
9/1/2027 2027 9 5.06 4.49 4.71 4.85 4.91
10/1/2027 2027 10 5.08 4.52 4.85 4.93 4.99
11/1/2027 2027 11 5.25 4.87 5.05 5.18 5.24
12/1/2027 2027 12 5.46 4.85 5.30 5.34 5.41
1/1/2028 2028 1 5.58 5.04 5.46 5.44 5.54
2/1/2028 2028 2 5.61 5.04 5.48 5.48 5.56
3/1/2028 2028 3 5.46 4.78 5.21 5.29 5.37
4/1/2028 2028 4 5.31 4.68 5.05 5.15 5.19
5/1/2028 2028 5 5.25 4.64 4.82 5.03 5.08
6/1/2028 2028 6 5.29 4.67 4.85 5.01 5.08
7/1/2028 2028 7 5.34 4.77 4.89 5.05 5.12
8/1/2028 2028 8 5.37 4.79 5.06 5.13 5.20
9/1/2028 2028 9 5.31 4.95 5.06 5.09 5.17
10/1/2028 2028 10 5.34 5.00 5.13 5.16 5.25
11/1/2028 2028 11 5.45 5.18 5.37 5.37 5.44
Case No. AVU-E-16-_ -Attachment Page 4 of 10
12/1/2028 2028 12 5.72 5.26 5.59 5.57 5.67
1/1/2029 2029 1 5.86 5.39 5.79 5.76 5.87
2/1/2029 2029 2 5.87 5.37 5.79 5.77 5.86
3/1/2029 2029 3 5.71 5.11 5.58 5.59 5.67
4/1/2029 2029 4 5.60 4.88 5.37 5.44 5.49
5/1/2029 2029 5 5.60 4.96 5.20 5.39 5.44
6/1/2029 2029 6 5.64 4.97 5.22 5.39 5.44
7/1/2029 2029 7 5.71 5.04 5.26 5.40 5.49
8/1/2029 2029 8 5.75 5.09 5.45 5.50 5.58
9/1/2029 2029 9 5.72 5.28 5.46 5.49 5.60
10/1/2029 2029 10 5.73 5.30 5.53 5.56 5.66
11/1/2029 2029 11 5.80 5.48 5.75 5.73 5.82
12/1/2029 2029 12 6.00 5.53 5.92 5.90 6.00
1/1/2030 2030 1 6.02 5.56 5.95 5.94 6.03
2/1/2030 2030 2 6.06 5.62 5.98 5.97 6.06
3/1/2030 2030 3 5.90 5.32 5.82 5.81 5.90
4/1/2030 2030 4 5.69 5.10 5.47 5.54 5.59
5/1/2030 2030 5 5.67 5.09 5.36 5.49 5.54
6/1/2030 2030 6 5.71 5.15 5.38 5.49 5.54
7/1/2030 2030 7 5.79 5.28 5.38 5.52 5.58
8/1/2030 2030 8 5.83 5.31 5.56 5.60 5.69
9/1/2030 2030 9 5.77 5.46 5.65 5.66 5.72
10/1/2030 2030 10 5.81 5.51 5.72 5.68 5.78
11/1/2030 2030 11 6.00 5.73 5.99 5.95 6.05
12/1/2030 2030 12 6.24 5.85 6.17 6.15 6.24
1/1/2031 2031 1 6.38 6.00 6.33 6.31 6.41
2/1/2031 2031 2 6.42 6.06 6.37 6.35 6.45
3/1/2031 2031 3 6.28 5.72 6.23 6.24 6.30
4/1/2031 2031 4 6.03 5.45 5.84 5.91 5.96
5/1/2031 2031 5 5.97 5.40 5.67 5.79 5.84
6/1/2031 2031 6 6.01 5.42 5.68 5.79 5.84
7/1/2031 2031 7 6.09 5.49 5.68 5.83 5.89
8/1/2031 2031 8 6.12 5.52 5.85 5.91 5.97
9/1/2031 2031 9 6.06 5.69 5.94 5.94 6.01
10/1/2031 2031 10 6.09 5.75 6.01 5.97 6.08
11/1/2031 2031 11 6.27 5.94 6.27 6.26 6.34
12/1/2031 2031 12 6.47 6.21 6.40 6.38 6.47
1/1/2032 2032 1 6.61 6.33 6.57 6.54 6.64
2/1/2032 2032 2 6.66 6.38 6.62 6.59 6.69
3/1/2032 2032 3 6.30 5.97 6.25 6.23 6.32
4/1/2032 2032 4 6.03 5.60 5.88 5.94 6.00
5/1/2032 2032 5 6.03 5.60 5.74 5.80 5.88
6/1/2032 2032 6 6.07 5.63 5.74 5.83 5.88
7/1/2032 2032 7 6.14 5.59 5.70 5.86 5.92
8/1/2032 2032 8 6.19 5.67 5.95 6.01 6.08
9/1/2032 2032 9 6.15 5.79 6.05 6.07 6.14
10/1/2032 2032 10 6.17 5.83 6.12 6.12 6.21
11/1/2032 2032 11 6.30 5.97 6.34 6.34 6.43
12/1/2032 2032 12 6.57 6.37 6.54 6.52 6.62
Case No. AVU-E-16-_ -Attachment Page 5 of 10
1/1/2033 2033 1 6.71 6.48 6.70 6.66 6.78
2/1/2033 2033 2 6.75 6.53 6.73 6.72 6.82
3/1/2033 2033 3 6.46 6.08 6.47 6.46 6.55
4/1/2033 2033 4 6.27 5.86 6.18 6.25 6.31
5/1/2033 2033 5 6.27 5.83 5.98 6.12 6.17
6/1/2033 2033 6 6.31 5.87 5.98 6.11 6.17
7/1/2033 2033 7 6.38 5.92 6.01 6.24 6.30
8/1/2033 2033 8 6.43 5.97 6.25 6.34 6.41
9/1/2033 2033 9 6.32 5.98 6.24 6.24 6.35
10/1/2033 2033 10 6.34 6.00 6.34 6.31 6.40
11/1/2033 2033 11 6.46 6.12 6.58 6.50 6.60
12/1/2033 2033 12 6.79 6.48 6.94 6.85 6.95
1/1/2034 2034 1 6.95 6.61 7.15 7.02 7.14
2/1/2034 2034 2 7.00 6.67 7.17 7.07 7.17
3/1/2034 2034 3 6.70 6.14 6.73 6.68 6.78
4/1/2034 2034 4 6.46 5.87 6.37 6.42 6.48
5/1/2034 2034 5 6.49 5.90 6.25 6.40 6.46
6/1/2034 2034 6 6.53 5.93 6.23 6.40 6.46
7/1/2034 2034 7 6.62 6.03 6.26 6.46 6.54
8/1/2034 2034 8 6.66 6.07 6.49 6.56 6.64
9/1/2034 2034 9 6.55 6.19 6.50 6.48 6.59
10/1/2034 2034 10 6.57 6.23 6.58 6.54 6.64
11/1/2034 2034 11 6.70 6.34 6.85 6.75 6.86
12/1/2034 2034 12 7.00 6.69 7.22 7.10 7.21
1/1/2035 2035 1 7.33 7.03 7.58 7.42 7.55
2/1/2035 2035 2 7.38 7.05 7.61 7.47 7.59
3/1/2035 2035 3 7.05 6.76 7.13 7.06 7.16
4/1/2035 2035 4 6.72 6.32 6.69 6.65 6.75
5/1/2035 2035 5 6.76 6.30 6.63 6.70 6.77
6/1/2035 2035 6 6.80 6.13 6.54 6.66 6.75
7/1/2035 2035 7 6.90 6.21 6.64 6.75 6.86
8/1/2035 2035 8 6.94 6.37 6.80 6.81 6.94
9/1/2035 2035 9 6.80 6.43 6.77 6.73 6.85
10/1/2035 2035 10 6.83 6.44 6.84 6.81 6.91
11/1/2035 2035 11 6.96 6.60 7.18 7.06 7.17
12/1/2035 2035 12 7.25 6.82 7.45 7.33 7.45
1/1/2036 2036 1 7.67 7.08 7.99 7.87 7.99
2/1/2036 2036 2 7.73 7.39 7.87 7.76 7.87
3/1/2036 2036 3 7.36 7.09 7.44 7.35 7.46
4/1/2036 2036 4 6.94 6.52 6.86 6.87 6.95
5/1/2036 2036 5 6.98 6.52 6.83 6.88 6.97
6/1/2036 2036 6 7.02 6.29 6.72 6.87 6.95
7/1/2036 2036 7 7.13 6.33 6.79 6.93 7.06
8/1/2036 2036 8 7.17 6.61 7.03 7.06 7.17
9/1/2036 2036 9 7.01 6.64 6.98 6.93 7.06
10/1/2036 2036 10 7.05 6.67 7.09 7.03 7.14
11/1/2036 2036 11 7.19 6.84 7.40 7.28 7.41
12/1/2036 2036 12 7.45 6.94 7.63 7.51 7.63
1/1/2037 2037 1 8.11 7.54 8.45 8.31 8.44
Case No. AVU-E-1 6-_ -Attachment Page 6 of 10
2/1/2037 2037 2 8.16 7.66 8.44 8.32 8.43
3/1/2037 2037 3 7.76 7.50 7.85 7.75 7.87
4/1/2037 2037 4 7.24 6.85 7.19 7.14 7.26
5/1/2037 2037 5 7.28 6.86 7.15 7.17 7.29
6/1/2037 2037 6 7.32 6.63 7.04 7.18 7.27
7/1/2037 2037 7 7.45 6.63 7.14 7.25 7.39
8/1/2037 2037 8 7.48 7.01 7.38 7.39 7.50
9/1/2037 2037 9 7.30 6.91 7.29 7.24 7.35
10/1/2037 2037 10 7.34 6.95 7.36 7.31 7.42
11/1/2037 2037 11 7.49 7.17 7.77 7.62 7.75
12/1/2037 2037 12 7.73 7.27 8.02 7.85 7.98
1/1/2038 2038 1 8.52 7.93 8.93 8.75 8.92
2/1/2038 2038 2 8.58 8.09 8.95 8.73 8.90
3/1/2038 2038 3 8.13 7.86 8.22 8.12 8.24
4/1/2038 2038 4 7.50 7.14 7.49 7.44 7.54
5/1/2038 2038 5 7.54 7.06 7.38 7.41 7.54
6/1/2038 2038 6 7.59 6.90 7.32 7.42 7.54
7/1/2038 2038 7 7.72 6.91 7.43 7.56 7.67
8/1/2038 2038 8 7.76 7.28 7.67 7.66 7.78
9/1/2038 2038 9 7.55 7.16 7.54 7.49 7.61
10/1/2038 2038 10 7.60 7.20 7.73 7.63 7.75
11/1/2038 2038 11 7.75 7.40 8.15 7.96 8.09
12/1/2038 2038 12 7.97 7.55 8.34 8.14 8.28
1/1/2039 2039 1 8.98 8.37 9.26 9.23 9.38
2/1/2039 2039 2 9.04 8.58 9.46 9.26 9.42
3/1/2039 2039 3 8.55 8.28 8.63 8.55 8.66
4/1/2039 2039 4 7.80 7.45 7.79 7.71 7.84
5/1/2039 2039 5 7.85 7.46 7.74 7.74 7.86
6/1/2039 2039 6 7.90 7.20 7.64 7.73 7.86
7/1/2039 2039 7 8.04 7.21 7.76 7.85 8.00
8/1/2039 2039 8 8.08 7.61 8.00 7.96 8.12
9/1/2039 2039 9 7.84 7.44 7.83 7.78 7.90
10/1/2039 2039 10 7.90 7.50 8.08 7.98 8.11
11/1/2039 2039 11 8.05 7.68 8.45 8.31 8.44
12/1/2039 2039 12 8.24 7.84 8.64 8.44 8.57
1/1/2040 2040 1 9.48 8.88 9.70 9.74 9.88
2/1/2040 2040 2 9.54 9.19 10.06 9.82 9.97
3/1/2040 2040 3 9.00 8.71 9.20 9.07 9.19
4/1/2040 2040 4 8.12 7.77 8.11 8.03 8.16
5/1/2040 2040 5 8.17 7.78 8.07 8.06 8.18
6/1/2040 2040 6 8.22 7.45 7.96 8.03 8.17
7/1/2040 2040 7 8.38 7.53 8.08 8.16 8.33
8/1/2040 2040 8 8.41 7.91 8.34 8.29 8.46
9/1/2040 2040 9 8.14 7.69 8.11 8.07 8.20
10/1/2040 2040 10 8.21 7.79 8.46 8.32 8.47
11/1/2040 2040 11 8.37 7.99 8.85 8.66 8.80
12/1/2040 2040 12 8.53 8.15 9.01 8.81 8.95
1/1/2041 2041 1 10.00 10.00 10.00 10.00 10.00
2/1/2041 2041 2 10.07 10.07 10.07 10.07 10.07
Case No. AVU-E-16-_ -Attachment Page 7 of 10
3/1/2041 2041 3 9.47 9.47 9.47 9.47 9.47
4/1/2041 2041 4 8.44 8.44 8.44 8.44 8.44
5/1/2041 2041 5 8.50 8.50 8.50 8.50 8.50
6/1/2041 2041 6 8.55 8.55 8.55 8.55 8.55
7/1/2041 2041 7 8.73 8.73 8.73 8.73 8.73
8/1/2041 2041 8 8.76 8.76 8.76 8.76 8.76
9/1/2041 2041 9 8.45 8.45 8.45 8.45 8.45
10/1/2041 2041 10 8.53 8.53 8.53 8.53 8.53
11/1/2041 2041 11 8.70 8.70 8.70 8.70 8.70
12/1/2041 2041 12 8.83 8.83 8.83 8.83 8.83
2017 $3.01 $2.30 $2.76 $2.88 $2.96
2018 $3.00 $2.32 $2.70 $2.86 $2.92
2019 $3.12 $2.35 $2.81 $2.98 $3.07
2020 $3.19 $2.42 $2.85 $2.99 $3.08
2021 $3.42 $2.69 $3.12 $3.25 $3.35
2022 $3.81 $3.02 $3.50 $3.64 $3.74
2023 $4.23 $3.42 $3.93 $4.06 $4.16
2024 $4.27 $3.56 $3.94 $4.09 $4.17
2025 $4.47 $3.80 $4.12 $4.29 $4.36
2026 $4.81 $4.10 $4.41 $4.62 $4.69
2027 $5.10 $4.48 $4.75 $4.92 $4.98
2028 $5.42 $4.90 $5.16 $5.23 $5.31
2029 $5.75 $5.20 $5.53 $5.58 $5.66
2030 $5.87 $5.41 $5.70 $5.73 $5.81
2031 $6.18 $5 .72 $6.02 $6.06 $6.13
2032 $6.27 $5 .89 $6.12 $6.15 $6.23
2033 $6.46 $6 .09 $6.37 $6.40 $6.48
2034 $6.69 $6.22 $6.65 $6.66 $6.75
2035 $6.98 $6.54 $6.99 $6.95 $7.06
2036 $7.22 $6.74 $7.22 $7.19 $7.30
2037 $7.56 $7.08 $7.59 $7.54 $7.66
2038 $7.85 $7.37 $7.93 $7.86 $7.99
2039 $8.19 $7.72 $8.28 $8.21 $8.35
2040 $8.55 $8 .07 $8.66 $8.59 $8.73
2041 $8.92 $8.92 $8 .92 $8.92 $8.92
Case No. AVU-E-16-_ -Attachment Page 8 of 10
NEW OR TERMINATED PURPA CONTRACTS NOT INCLUDED IN THE LAST FILING
State Counterparty Type Nameplate Capacity (MW) Expected Energy (aMW Peak Contribution (MW) Type Date Effective
WA Hydro Tech LLC Hydro 1.57 1.13 1.14 PURPA extends current purchase
Case No. AVU-E-16-_ -Attachment Page 9 of 10
NEW OR TERMINATED PPA SINCE LAST FILING
Counterparty Type Nameplate Capacity (MW) Expected Energy (aMW) Peak Contribution (MW) Date Effective Date Ending
None to report
Case No. AVU-E-16-_ -Attachment Page 10 of 10