20190131Quarterly Report.pdf

ROCKY MOUNTAIN
POWER
A DIVISION OF FA6IFICOBP
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1407 West North Temple
Salt Lake Ciry, Utah 84 | 16
January 31,2079
VIA OVERNIGHT DELIVERY
Idaho Public Utilities Commission
472 W. Washington
Boise, ID 83702
Attention: Diane Hanian
Commission Secretary
Re: RockyMountainPower's f*t - iJ-a8- O8
Quarterly Energy Cost Adjustment Mechanism (ECAM) Report
Q3 2018 (January 2018 through September 2018) - Corrected
Ms. Hanian:
Please find enclosed for review three (3) copies of Rocky Mountain Power's (Company)
corrected Q3 201 8 (January 2018 through September 2018) Energy Cost Adjustment Mechanism
(ECAM) report and a confidential CD containing the corrected ECAM work papers. The Idaho
Public Utilities Commission (IPUC) authorized implementation of an ECAM in Order 30904 to
track and defer the difference between base net power costs (NPC), established in a general rate
case (GRC), and actualNPC incurred by the Company to serve its Idaho customers.
The corected Q3 2018 ECAM report and corrected ECAM work papers include updates to the
data provided for production tax credits (PTC), Idaho allocated coal stripping deferral
adjustment, and monthly ECAM rider revenues.
This report contains confidential information and is being provided to those that have executed
the confidentiality agreement to receive this quarterly ECAM report.
Informal inquiries may be directed to Ted Weston, Idaho Regulatory Manager at (801) 220-
2963.
lation
Enclosures
Terri Carlock
Mike Louis (C)
Randy Budge (C)
Eric Olsen (C)
Jim Smith
cc:
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Idaho
Energy Cost Adjustment Mechanism (ECAM)
Q3 2018
(Janu ary 2018 through September 2018)
Summary - Corrected
Sum Table of Deferred ECAM Balance
5 8
N PC Differential for Deferral
EITF 04-6 Adjustment
LCAR
Total
Sharing Percentage
Customer Responsibility
nual Deferral (Jan - Dec 2018)
$
$
1 801 1
87 945
13 700
,1
n
EC Deferral
nterest on Deferral
namortized Previous Balance
mount
7,820,445
(136,
Side 2 Resource Adder
uction Tax Credits
Creek Amortization Expense
Rider Revenues
TotalCompany Recovery
5,294,215
4,254,841
2,799,277
983,749
184,673
$ 17,636,818
(6,0e0,
Idaho
Energy Cost Adjustment Mechanism (ECAM)
Q3 2018
(January 2018 through September 2018)
Exhibit 1 - Corrected
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