20070821PAC to IIPA 2-1 to 2.5.pdf

~~~~OUNTAIN 201 South Main. Suite 2300
Salt Lake City. Utah 84111
RECEIVED
August 20, 2007
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Eric Olsen
Idaho Irrigation Pumpers Assoc
Racine, Olsen, Nye, Budge & Bailey
201 East Center
Pocatello, ID 83204
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RE:P AC-07 -
lIP A Set 2 (1-
Please find enclosed Rocky Mountain Power s Responses to IIPA 2nd Set Data Requests
1 - 2.5. Provided on the enclosed CD are Attachments lIP A 2.1 and 2.4.
If you have any questions, please feel free to call me at [phone].
Brian Dickman, Manager
Regulation
Enclosures
PAC-07-05/Rocky Mountain Power
August 20, 2007
IIPA 2nd Set Data Request 2.1
liP A Data Request 2.
The Company s Response 1.13.a contains alisting of irrigation usage by rate
block on Tab "Exhibit 35 pl-8" in column "D" lines 587-595. For example, the
first summer rate block contains five values in the formula that result in the figure
of 193,960 308 kWh. For each of the underlying values in lines 587-595 please
indicate what each value represents and its source. Additionally, please supply all
supporting workpapers used to calculate the underlying values that support the
figures on these lines.
Response to liP A Data Request 2.
The underlying values in lines 587-595 represent the actual billing determinants
of those billing invoice schedules that are sub-schedules of Schedule 10 within the
Company s billing system. The source of this data is the Company s billing
system.
Attachment lIP A 2.1 has two tabs, large pumper and small pumper, which contain
by sub-schedule the underlying values included in lines 587-595 of Exhibit 35 pl-
8 in column ". This data was extracted from the Company s billing system into
Excel format.
(Mark E. Tucker prepared this response, is the recordholder, and is expected to
sponsor this response at hearing. Please contact Brian Dickman at 801-220-4975
to discuss this response.
IDAHO
P AC-O7-
ROCKY MOUNTAIN POWER
liP A DATA REQUESTS SET 2 (1-
ATTACHMENT liP A 2.
ON THE ENCLOSED CD
PAC-07-05/Rocky Mountain Power
August 20, 2007
lIP A 2nd Set Data Request 2.
lIP A Data Request 2.
Regarding the residential on-peak and off-peak rates for summer and winter
contained in the existing Schedule 36 and those in the proposed Schedule 36
please supply all studies and analyses used by the Company to support these rates
and the differentials between them.
Response to lIP A Data Request 2.
Please refer to the Company s response to IPUC Production 27.
(Mark E. Tucker prepared this response, is the recordholder, and is expected to
sponsor this response at hearing. Please contact Brian Dickman at 801-220-4975
to discuss this response.
P AC-07 -OS/Rocky Mountain Power
August 20, 2007
IIPA 2nd Set Data Request 2.3
lIP A Data Request 2.
Please provide any cost of service type studies that may have been conducted
regarding Schedule 36 during the last five years. Please supply in Excel format.
Response to lIP A Data Request 2.
No cost of service studies have been conducted regarding Schedule 36 other than
full class cost of service studies such as the one filed in this case. The cost
service study used in this case is being provided as an Attachment to lIP A
Request 2.4.
(Mark E. Tucker prepared this response, is the recordholder, and is expected to
sponsor this response at hearing. Please contact Brian Dickman at 801-220-4975
to discuss this response.
P AC-07-05/Rocky Mountain Power
August 20, 2007
lIP A 2nd Set Data Request 2.4
lIP A Data Request 2.
Please supply a copy of the Company s present class cost of service study in this
case with Residential separated into Schedules 1 and 36.
Response to lIP A Data Request 2.
The cost of service study is provided in Excel format as Attachment lIP A 2.4.
The Residential class is separated between Schedules 1 and 36.
(Mark E. Tucker prepared this response, is the recordholder, and is expected to
sponsor this response at hearing. Please contact Brian Dickman at 801-220-4975
to discuss this response.
IDAHO
P AC-O7-
ROCKY MOUNTAIN POWER
liP A DATA REQUESTS SET 2 (1-
ATTACHMENT liP A 2.
ON THE ENCLOSED CD
PAC-07-05/Rocky Mountain Power
August 20, 2007
IIPA 2nd Set Data Request 2.
liP A Data Request 2.
Please supply all billing units and/or allocation units appropriate for the present
case that separates Schedules 1 and 36 for class cost of service purposes.
Response to liP A Data Request 2.
This data is contained in the class cost of service study provided as Attachment
IIPA 2.
(Mark E. Tucker prepared this response, is the recordholder, and is expected to
sponsor this response at hearing. Please contact Brian Dickman at 801-220-4975
to discuss this response.