20070830PAC to IIPA 1-30, 1-32.pdf

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August 29, 2007
RECEiVED
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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:PAC-07-
lIP A Set 1 (1-38)
20 I South Main, Suite 2300
Salt Lake City, Utah 84111
Please find enclosed Rocky Mountain Power s 1
st Supplemental Response to lIP A Data
Request 1.30 and 1.32. Provided on the enclosed CD are Attachments lIP A 1.30-(c-, c-
2) and 1.32 1 st Supplemental.
If you have any questions, please feel free to call me at [phone].
Sincerely,
//3kJ
Brian Dickman, Manager
Regulation
Enclosures
Cc:Tony Y ankellIIP A
Jean JewelllIPUC
Randall C. Budge/Monsanto
James R. SmithIMonsanto
Maurice Brubaker/Monsanto
Richard Anderson/Energy Strategies
Conley WardiAgrium
Dennis Peseau/ Agrium
Brad Purdy/CAP AI
Timothy Shurtz
PAC-07-05/Rocky Mountain Power
August 29, 2007
lIP A 1 st Set Data Request 1.30 - 1 st Supplemental Response
lIP A Data Request 1.30
Beginning on page 11 line 21 of Mr. McDougal's testimony it is stated that only
Residential and Commercial loads were weather normalized.
A. Did the Company weather normalize irrigation load, and if it did in the
past, why did it not do so in this case?
B. Please provide all workpapers that support the weather normalizing
adjustment to monthly revenues in this case.
C. Please provide all workpapers that support the weather normalizing
adjustment to monthly energy in this case.
D. Please provide all workpapers that support the weather normalizing
adjustment to monthly demands in this case.
1 st Supplemental Response to lIP A Data Request 1.30
C. See Attachments lIP A 1.30 c-1 and 1.30 c-2. Parts 1 and 2 are prints taken
from the mainframe computer that show the monthly calculation of the
weather adjustments for kwh. During 2006, a review of the schedules being
normalized was completed and additional schedules were added to the
calculations. At this time customer response to different temperature levels
was also reviewed. The temperatures that caused customer to apply space
conditioning equipment also changed. Thus the calculations prior to April
2006 are different from the calculations after.
(Reed C. Davis prepared this response and is the recordholder. It has not been
determined who will sponsor this response at hearing. Please contact Brian
Dickman at 801-220-4975 to discuss this response.
IDAHO
P AC-07-
ROCKY MOUNTAIN POWER
lIP A DATA REQUESTS SET 1 (1-38)
ATTACHMENT lIP A 1.30 -(c-l, c-
ON THE ENCLOSED CD
PAC-07-05/Rocky Mountain Power
August 29 2007
lIP A 1 st Set Data Request 1.32 - 1
st Supplemental
lIP A Data Request 1.32
On page 17 of Mr. McDougal's testimony there is a discussion regarding
Incremental Generation O&M.
A. Does this $653 808 include Fuel and/or A&G expenses?
B. What is the incremental energy associated with this incremental
generation?
C. What is the incremental plant investment associated with this incremental
generation? -
1 st Supplemental Response to lIP A Data Request 1.32
B. Incremental energy associated with incremental generation is provided as
Attachment lIP A 1.32 1st Supplemental. The incremental generating resources
are Lake Side, Blundell bottoming cycle, Leaning Juniper, Marengo, and
Goodnoe Hills.
(Mark T. Widmer 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-07-
ROCKY MOUNTAIN POWER
lIP A DATA REQUESTS SET 1 (1-38)
ATTACHMENT lIP A 1.1st Supp
ON THE ENCLOSED CD