20171004Wyoming_WIEC Set 3 (1-12).pdf

ROCKY MOUNTAINPOWER
A DIVISION OF PACfFICORP 1407 W North Temple,Suite 330
Salt Lake City,Utah 84116
September 19,2017
Abigail C.Briggerman,#7-5476
Holland &Hart LLP
6380 South Fiddlers Green Circle,Suite 500
Greenwood Village,CO 80111
[e-mail] (C)
RE:Wyoming Docket 20000-519-EA-17
WIEC 3rd Set Data Request (1-12)
Please find enclosed Rocky Mountain Power's 16'Revised Response to WIEC 3rd Set Data
Request 3.1.Also provided is Attachment WIEC 3.1 -1.Provided on the enclosed Confidential
CD is Confidential Attachment WIEC 3.1 -2.Confidential information is provided subject to the
terms and conditions of the protective agreement in this proceeding.
If you have any questions,please call me at [phone].
Sincerely,
Stacy Splittstoesser,
Manager,Regulation
Enclosures
C.C.:Meridith Bell/WPSC _meridith ell@wyogov(C)
Lori L.Brand/WPSC [e-mail] (W)
John Burbridge/WPSC johhn.brubridee@wyorgv(W)
Michelle Bohanan/WPSC (W)
Kara Seveland/WPSC (W)
Morgan Fish/WPSC morgan.fish wyo.gov (W)
Marci Norby/WPSC maarci.norby@_wyogov (W)
Patti Penn/WIEC PPenn hollanhart com (W)
Bob Pomeroy/WIEC (W)
Thor Nelson/WIEC (W)
Emanuel Cocian/WIEC (W)
Nik Stoffel/WIEC N (C)(W)
Crystal J.McDonough/NLRA (C)
20000-519-EA-17 /Rocky Mountain Power
September 19,2017
WIEC Data Request 3.1 161Revised
WIEC Data Request 3.1
For the existing Leaning Juniper Wind Plant assets that will be replaced by repowered
assets and which RMP intends to remove from plant in service,but continue to earn a
return on,please provide the followinginformation on both a total company and Utah
allocated basis for each year used in RMP's levelization analysis as shown in the Status
Quo portion of the work papers:
(a)The average annual rate base associated with the replaced assets.
(b)The annual rate of return using the same return as used in RMP's levelization
analysis.
(c)The annual book depreciation amount using current depreciation rates applicable to
the rate base identified in a.above.
(d)The annual current income tax expense related to the rate of return identified in b.
above.
16 Revised Response to WIEC Data Request 3.1
The Company's response to WIEC Data Request 3.1,dated September 7,2017,contained
a typographical error.The followingresponse replaces the original in its entirety and
provides the Company's referenced responses and their attachments for convenience.
The Company objects to this request as requiring development of a special study or
information not maintained in the ordinary course of business.Without waiving this
objection,the company responds as follows:
Please refer to the Company's response to WPSC Data Request 2.1,(DPU Data Request
1.10 and OCS Data Request 2.2,specifically).The referenced documents are provided
hereto in Attachment WIEC 3.1-1 and Confidential Attachment WIEC 3.1-2.
Confidential information is provided subject to the terms and conditions of the protective
agreement in this proceeding.
Respondent:Steve McDougal
Witness:Jeff Larsen