20130516IPC Letter.pdf

IHO
PlER®
An IDACORP Company
16 ft11o:51
lDA-;r.
N4ay 16,2013 I I .:S
Randy C.Aliphin
Energy Contracts Coordinator,Ldr
Tel:[phone]
[e-mail]
Idaho Public Utilities Commission
Attn:Kristine A.Sasser
P0 Box $3720
Boise,ID 83720-0074
RE:CASE NO.GNR-E-13-01
IN THE MATTER OF THE ANNUAL REVISION AND UPDATED CALCULATION OF
THE ADJUSTABLE PORTION OF THE AVOIDED COST RATE(S)FOR EXISTING
PURPA CONTRACTS FOR AVISTA CORPORATION DBA AVISTA UTILITIES,FOR
IDAHO POWER COMPANY AND FOR PACIFICORP DBA ROCKY MOUNTAIN
POWER.
We have reviewed the information you have provided in your letter dated May 14,2013,
notifying Idaho Power of revision of the adjustable portion of the Avoided Cost Rate(s)for existing
PURPA contracts.Idaho Power concurs that the model and calculations used by the IPUC staff for
Idaho Power Company are consistent with IPUC Order No.2870$.
Sincerely,
Randy C Allphin
Energy Contracts Coordinator,Ldr.
cc:Donovan Walker (IPC0)
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P 0 Box 70 Boise,Idaho 83707 1221 W Idaho St.Boise,Idaho 83702