20200715PAC to Staff 6.pdf

\
ROCKY MOI.'NTAIN
FO,I'ER
AOn €oil of tcrHcoiP
ffi08wfl
?$I0 JtlL l5 Ptl $ 30
*,,,';S, $'b.tlffisffi 1407 W North Temple, Suite 3{}0
Salt Lake City, Utah 84116
July 15,2020
Diane Hanian
Idaho Fublic Utilities Commission
472W. Washington
Boiss ID 83702-5918
diane.holt@ouc. idaho. eov (C)
RE: ID PAC-E-20-09
IPUC l$ Set Data Request (l-2)
Please find enclosed Rocky Mountain Power's Responses to IPUC Data Request l. Also
provided is Attachment IPUC l.
If you have any questions, please feel free to call me at [phone].
Sincerely,
-Jsl-J. Ted Weston
Manager, Regulation
Enclosures
PAC-E-20-09 / Rocky Mountain Power
July 15,2020
IPUC Data Request 1
IPUC Data Request I
Since the approval of the 1991 contract, has the Company encountered actual
capacity deficiency period(s)? Please provide a list of all generation facilities or
power purchase agreements that were added to meet the need for capacity during
the period(s).
Response to IPUC Data Request I
Yes, the Company has encountered actual capacity deficiency periods. For
example, immediately prior to Idaho Public Utilities Commission (IPUC) Order
33425 dated December I 5, 201 5 in Case PAC-E-15-12, the Company's capacity
deficiency under the Surrogate Avoided Resource (SAR) methodology was
assumed to begin in 2013. Please refer to Attachment IPUC 1 for a list of long-
term resources added since 2007 that are delivering to the Company now or are
contracted to do so in the future.
Recordholder:
Sponsor:
Kyle Moore / Dan MacNeil
To Be Determined