20160801Ehrbar Exhibit.pdf

DAVID J. MEYER
VICE PRESIDENT AND CHIEF COUNSEL FOR
REGULATORY AND GOVERNMENTAL AFFAIRS
AVISTA CORPORATION
1411 E. MISSION AVENUE
P. 0. BOX 3727
SPOKANE, WASHINGTON 99220
PHONE: [phone], FAX: [phone]
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BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE POWER COST )
ADJUSTMENT (PCA) ANNUAL RATE )
ADJUSTMENT FILING OF AVISTA )
CORPORATION )
CASE NO. AVU-E-16-05°"'
EXHIBIT NO. PDE-1
PATRICK D EHRBAR
FOR AVISTA CORPORATION
(OOOs of Dollars)
(OOOs of kWh)
Line Type of
No. Service
(a)
Residential
2 General Service
3 Large General Service
4 Extra Large General Service
5 Clearwater
6 Pumping Service
7 Street & Area Lights
8 Total
9 Proposed rate
10 Present rate
11 Rate Change
Proposed rate
12 Deferrals including interest 7/1/14-6/30/15
13 Interest 7/1/15-9/30/15
14 Deferral
15 Unamortized Balance at 09/30/2016
16 Unamortized Balance
AVISTA UTILITIES
IDAHO ELECTRIC
IMPACT OF PROJECTED SCHEDULE 66 PCA DECREASE
PROPOSED RATE TO BE EFFECTIVE OCTOBER 1 2016
Schedule Fore casted
Number Kilowatt-hours
(b) (c)(1)
1,186,226
11,12 366,159
21 ,22 651,417
25 368,180
25P 405,418
31 ,32 58,273
41-49 13,686
3,049,359
$ (0.00017) $ (519)
$ 1000032! $ 1979!
$ 0.00015 $ 460
$ (478)
$ 11.211
$ (479)
$ (34.16)
$ 134)
17 Forecasted interest (Deferral and Amort )10/1/15-9/30/16 s 13!
18 Total Including interest $ (516)
19 Conversion factor 0.994222
20 Revenue requirement $ (519)
21 kWh's from above 3,049,359
Proposed rate: $ (0.00017)
(1) Source: Calendar Load forecast for the twelve month period October 1, 2016 -September 30, 2017
1) 10-1-16 Rate Change .xlsx
Total Billed Percent
Revenue Proposed change
at Present Sch. 66 on Billed
~ Change Revenue
(d) (e) (f)
$ 106,676 $ 178 0.17%
$ 36,545 $ 55 0.15%
$ 52,697 $ 98 0.19% s 19,487 $ 55 0.28%
$ 21,280 $ 61 0.29%
$ 5,817 $ 9 0.15%
$ 3,592 $ 2 0.06%
$ 246,094 $ 457 0.19%
Page 1 of 1
I.P.U.C. No.28
Eighteenth Revision Sheet 66
Canceling
Seventeenth Revision Sheet 66
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 66
TEMPORARY POWER COST ADJUSTMENT -IDAHO
APPLICABLE:
To Customers in the State of Idaho where the Company has electric service
available. This Power Cost Adjustment shall be applicable to all retail customers for
charges for electric energy sold. This Rate Adjustment is designed to recover or
rebate a portion of the difference between actual and allowed net power supply costs.
MONTHLY RA TE:
The energy charges of electric Schedules 1, 11 , 12, 21 , 22, 25, 25P, 31, 32, and
41-49 are to be decreased by 0.017¢ per kilowatt-hour in all blocks of these rate
schedules.
SPECIAL TERMS AND CONDITIONS:
The rates set forth under this Schedule are subject to periodic review and
adjustment by the IPUC based on the actual balance of deferred power costs.
Service under this schedule is subject to the Rules and Regulations contained
in this tariff.
The above Rate is subject to increases as set forth in Tax Adjustment
Schedule 58.
Issued July 29, 2016 Effective October 1, 2016
Avista Utilities Issued by
By Kelly 0 . Norwood -Vice President, State & Federal Regulation
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