20220708Application.pdf

Y ROCKY MOUNTAIN
PO\AIER
A DnflStO{ OF mOECOiP
tl ti_ i-l:. i:'t- t i
,,- -:jr -; Ili .t: 30
1407 W. North Temple, Suite 330
Salt Lake city, utah 841l6
July 8,2022
VIA ELECTROMC DELIWRY
Idaho Public Utilities Commission
I l33l W. Chinden Blvd.
Building 8 Suite 20lA
Boise, lD 83714
Attn: Jan Noriyuki
Commission Secretary
RE:CASE NO. PAC.E.22-IO
IN THE MATTER OF THE APPLICATION OF ROCKY MOUNTAIN POWER
FOR AUTHORITY TO INCREASE ELECTRIC SERYICE SCIIEDULE 191 -
CUSTOMER EFFICIENCY SERYICES RATE.
Please find enclosed Rocky Mountain Power's Application requesting authority to increase
Electric Service Schedule l9l - Customer Efficiency Services Rate.
Informal questions related to this matter may be directed to Ted Weston at [phone] or me
at [phone].
Sincerely,
S
Michael S. Snow
Manager, Regulatory Affairs
Enclosures
Emily Wegener, (lSB# I l6l4)
Rocky Mountain Power
1407 West North Temple, Suite 320
Salt Lake City, Utah 841l6
Telephone: [phone]
Email : emi ly.wegener@pacifi corp.com
Attorneyfor Roclcy Mountain Power
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF TIIE APPLICATION
OF ROCKY MOUNTAIN POWER FOR
AUTHORITY TO INCREASE ELECTRIC
SERVICE SCHEDULE 191 . CUSTOMER
EFFICIENCY SERVICES RATE
CASE NO. PAC.E.22-10
APPLICATION
COMES NOW, Rocky Mountain Power, a division of PacifiCorp (the ooCompany"),
and in accordance with RP 052, hereby petitions the Idaho Public Utilities Commission (the
"Commission") for authority to increase Electric Service Schedule No. l9l - Customer
Efficiency Services Rate Adjustment, ("Schedule l9l") from 2.25 percent to 2.50 percent to
better align revenue collections with demand-side management ("DSM") expenditures while
gradually balancing the deferred account associated with acquiring and administering DSM
programs in Idaho over the next three years. The Company requests that this application be
processed under modified procedures pursuant to RP 201-204.
In support of this Application, Rocky Mountain Power states:
l. Rocky Mountain Power is authorized to do business in the state of Idaho as a
public utility providing retail electric service to approximately 86,500 customers. Rocky
Mountain Power is a public utility subject to the jurisdiction of the Commission pursuant to
Idaho Code $ 6l-129.
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)
)
)
)
APPLICATION OF
ROCKY MOUNTAIN POWER
Page I
2. This Application is filed pursuant to ldaho Code $$ 6l-301, 6l-307,61-622,
and 6l-623. In particular, Idaho Code $ 6l-623 empowers the Commission to determine the
propriety of proposed rate schedules, $$ 6l-307 and 6l-622 require Commission approval
prior to any change in rates, and $ 6l-301 requires Idaho retail electric rates to be just and
reasonable.
BACKGROUNI)
3. The Company has offered a variety of demand side management programs to
its customers since the 1970s. DSM programs offered by Rocky Mountain Power are designed
with the goal to be cost-effective. On March 2,2006, the Commission approved cost recovery
of DSM programs through Schedule l9l applied to customers' bills effective May l, 2006.
Schedule l9l was approved so Idaho customers can participate in cost-effective DSM
programs while providing the Company the ability to recover the costs of providing these
programs.
4. To monitor Schedule l9l collections and DSM program expenses the
Commission implemented an annual reporting process to review balances and
cost-effectiveness. As of April 30, 2022, the balance for Schedule l9l is over-collected by
$255,450. However, due to increased DSM program expenses, absent an increase to current
rates the Company expects future DSM expenditures to exceed revenue collections.
ADJUSTMENT TO SCHEDULE 191
5. The Company is committed to delivering cost effective energy efficiency
measures at the lowest cost possible. To continue to deliver cost-effective programs and to
better align Schedule l9l revenues with projected expenditures, the Company proposes to
increase the collection rate from 2.25 percent to 2.50 percent, effective October 1,2022.
APPLICATION OF
ROCKY MOUNTAIN POWER
Page2
6. On behalf of its customers, the Company invested $4.6 million in energy
efficiency resource acquisitions during the202l calendar year, which yielded 18.7 megawatt
hours at generator in first-year savings. The net benefits over the life of the individual energy
efficiency measures from202l is estimated at $l million. The 2021 energy efficiency portfolio
was cost effective overall from a Utility Cost Test perspective with a result of 1.68. Additional
details on the Company's 2021 energy efficiency portfolio can be found in the 2021 Annual
DSM Report submitted April28, 2022,in Case No. PAC-E-O5-10.
7 . Attachment A to the Company's Application summarizes the projected monthly
DSM expenditures and Schedule l9l revenues collected through December 3l,2024,using
the current authorized collection rate of 2.25 percent. Based on these projections for
expenditures and revenues, by the end of 2024 the DSM balancing account will be
$1. I 6 million under-collected.
8. Attachment B to the Company's Application summarizes the same data as
Attachment A, but uses the proposed Schedule l9l rate of 2.50 percent effective
October l, 2022. Assuming a 2.50 percent collection rate for Schedule l9l effective
July 8, 2022,the balance in the deferred account is projected to be over-collected by $4,036 as
of December 31,2024, assuming the same level of DSM expenditures each year.
9. The proposed gradual alignment of the DSM balancing account over a3-year
period through 2024 mimics the Company's previous Schedule l9l rate adjustment approved
in PAC-E-18-12, which gradually balanced the DSM account over the
2018-2021 3-year period. Attachment C shows the rate impact by customer class for the
proposed rate from 2.25 percent to 2.50 percent in this Application.
APPLICATION OF
ROCKY MOUNTATN POWER
Page 3
10. At2.50 percent annual revenue collection will be approximately $5.25 million.
This rate adjustment will result in an approximate $2.76 per year increase to the average
residential customer using 783 kWh per month. Attachment D contains a clean and legislative
copy of the Company's revised tariffsheets for Schedule l9l.
I l. The Company's previously submiued Application to adjust Schedule l9l on
January 24,2022, in PAC-E-22-03 requested an increase from2.25 percent to 2.75 percent.
The Commission rejected this Application due to the Company's inclusion of two programs
that had not yet been approved by the Commission, namely the Wattsmart Battery Demand
Response and Wattsmart Business Demand Response programs. The Wattsmart Battery
Demand Response program was approved in PAC-E-21-16 via Order 35370. Accordingly, the
Wattsmart Battery Demand Response program budget has been included in the Company's
DSM expenditure forecast for purposes of this rate adjustment. The Company has yet to file
for approval of the Wattsmart Business Demand Response program, and has not included this
program's budget as part of the DSM expenditure forecast. If the Company files and receives
approval for the Wattsmart Business Demand Response program, or other programs over the
3-year recovery period, another Application to adjust the Schedule l9l rate may be
forthcoming to manage the balancing account prior to December 31,2024.
COMMUNICATIONS
12. Communications regarding this Application should be addressed to:
Ted Weston
Michael Snow
1407 W. North Temple, Suite 330
Salt Lake City, Utah 841l6
Telephone : [phone]
Email : ted.weston@pac ifi corrr.com
m ichael.snow@pac i fi corp.com
APPLICATION OF
ROCKY MOUNTATN POWER
Page 4
Emily Wegener
1407 W. North Temple, Suite 320
salt Lake ciry, utah 841l6
Telephone : [phone]
Email: emi ly.wegener@pacifi com.com
In addition, the Company respectfully requests that all data requests regarding this matter be
addressed to one or more of the following:
By e-mail (preferred)datareq uest@pac ifi corp.com
By regular mail Data Request Response Center
PacifiCorp
825 NE Multnomah, Suite 2000
Portland, OR 97232
13. Pursuantto Idaho Code $ 6l-307 and the Commission's Rule of Procedure 123,
regarding the Company's statutory requirement to provide a customer notice prior to any rate
change, Attachments E and F to the Application include copies of the press release and
customer bill insert, respectively. The Company anticipates these bill inserts will be included
in the July/August2022 billing cycles.
MODIFIED PROCEDURE
14. The Company believes that consideration of the proposals contained in this
Application do not require an evidentiary proceeding, and accordingly requests that this
Application be processed under modified procedure pursuant to RP 201-204, which allows for
consideration of these issues by written submissions rather than by an evidentiary hearing. If,
however, the Commission determines that an evidentiary proceeding is required the Company
stands ready to provide supporting testimony.
APPLICATION OF
ROCKY MOUNTATN POWER
Page 5
CONCLUSION
WHEREFORE, Rocky Mountain Power respectfully requests that the Commission
issue an Order: (l) authorizing that this proceeding be processed under modified procedure,
and (2) approving this Application to increase the Elecric Service Schedule l9l - Customer
Efficiency Services Rate, to 2.50 percent as described herein with an October 1,2022, effective
date.
DATED this 8n day of July 2022.
Respectfully submitted,
By ,r-b lr L^^,^^,-.t)---0
Emily Wegener
Attorney for Rocky Mountain Power
APPLICATION OF
ROCKY MOI'NTAIN POWER
Page 6
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20,470
(r1,510)
&x).001 (370.35',1| 033)4.705.9,18 O3.139) (4.838.1,13) (8.@51
Jahury
F€bury
MeEh
Apdl
Mey
June
July
August
Soptomb€r
O&bor
D@mb6r
2024 lohb
173,@2
113,20e
388,855
121,537
403,098
,t01.805
348,000
,41,(,500
496,1S0$7,74
550,055mlg
5 arA 537
Till Accu.lb
DSM bahrcirB a@unt as of ApI 30, 2022
For@3t DSM €xpgN6 thDugh O4ombor 2024
Foreast @rrying chaE6 thrcugh Deember2024
ToEl sxp€nsG threugh Deembor 202,1
Total DSM surcharge @lleliore lhrcugh D@mbor 2024
For@st DSM belancing e@ud es of Osomb€r 31, 2024
1{oL.:
Figu6 p@vided thDugh April 2022 ar€ achE|s.
343,004
Q2,5811
-11,99!J.99-
( 1 4,1 0,r,736)
-J19!9r
Line
No.
ATTACHMENTC
ROCKY MOUNTAIN POWER
ESTIMATED IMPACT OF PROPOSED SCHEDTJLE 19I ADJUSTMENT
FROM ELECTRIC SALES TO TJLTIMATE CONSUMERS
DISTRIBUTED BY RATE SCHEDULES IN IDAHO
ADJUSTED IIISTORICAL T2 MONTHS ENDED DECEMBER 2O2()
Present Sch 19I RevenueAverage Rev Present Proposed
Sch. Customers MWH 6000)- ($000) ($000)(2) (3) (4) (5) (6) (7)(e)
%
(8)
Net Change($o0o) %
(10)(l)
Residential Sales
I Residential Service
2 Residential Optional TOD
3 AGA Revenue4 Total Residential
I
36
6
64
55,659
l l,7l I
523,107
196,337
$61,998
$20,r43
$4
$82,14s
$1,395
$453
$1,550
$504
2.50o/"
250vo
$155
$50
0.20/o
0.2o/o
67,370 719,444 $1,848 $2,054 2.50% $205 0.20/o
5
6
7
8
9
l0ll
t2
l3
t4
t5
l6
t7
l8
l9
20
2t
22
Commercial & lndustrial
General Service - Large Power
General Svc. - Lg. Power (R&F)
Subtotal-Schedule 6
General Service - High Voltage
Special Contract 2
Subtotal-Schedule 9
Irrigation
Comm. & Ind. Space Heating
General Service
General Service (R&F)
Subtotal-Schedule 23
General Service Optional TOD
General Service Optional TOD (R&F)
Subtotal-Schedule 35
Special Contract I
AGA Revenue
Total Commercial & Indusfial
I,158 345,854207 26,8051,365 372,659
16 I 18,913l 103,786t7 222,699
5,971 615,88688 5,0897,645 t77,927
2,576 39,710t0,3t0 222,7262 278
002 278I 1,369,716
17,666 2,503,964
188
132
57
256
274
r06
154
2,417
$2,798 $3,109 1.49o/o $31I 0.1%
9
401t9
t0
t9/23
23
234
,|
7A
ll
t2
$28,306
s2,420
830,726
$7,897
$6,069
13,966
$57,543
$460
$t7,562
$4,063
22,085
s24
$0
24
$84,024
$637
$54
$691
$178
$137
3t4
$1,295
$10
$395
$91
497
sl
$0
I
$0
$708
$61
$768
$197
$152
349
$r,439
$12
$439
$102
552
$l
$0
I
$0
2.s0%
2.50o/o
2.50%
2.50Yo
2.50o/o
2.50%
2.50o/"
2.50Yo
2.50o/o
2.50o/o
2.50%
2.50o/"
$71
$6
$77
$20
$ls
35
$144
$l
$'14
$10
55
$0
$0
0
$0
0.2o/o
0.2%
0.2%
0.2o/o
0.2o/o
0.2%
0.2o/"
0.2Yo
0.2o/o
0.2o/o
0.2%
0.2o/o35
35A
400
2.50%
0.00o/o
0.2%
0.0o/o
$602
$208,970
23 Public Street Lishtine24 Security Area Lighting25 Security Area Lighting (R&F)
26 Street Lighting - Company27 Street Lighting - Customer28 AGA Revenue29 Total Public Street Liehting
30 Total Sales to Ultimate Customers
$50
$25
$62
s377
$0
$l
$l
$l
s8
$l 2.50o/o $0
$1 2.50o/o $0
$2 2.50"/o $0
$9 2.50o/o $l
0.2Yo
0.2o/"
0.2o/o
0.2%
633 2,950 0.20/o
85,669 3,526,359 $291,628 $4,657 $5,175 l.77yo $517 0.2yo
--------
$5r4 $r2 $13 2.s0% $l
*Including 2021 GRC base revenue and estimated ECAM nevenue Sch 191 Rate
Present hoposed
2.25o/o 2.50o/o
ROCKY MOUNTAIN
POWER
A DIVISION OF PAOFICORP
I.P.U.C. No. 1
Nftl[Eighth Revision of Sheet No. 191
Canceling Eiehthseve*th Revision of Sheet No. 191
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 191
STATE OF IDAHO
Customer Efriciency Services Rate Adjustment
PURPOSE: The Customer Efficiency Services Rate Adjustment is designed to recover the costs
incurred by the Company associated with Commission-approved demand-side management expenditures.
APPLICATION: This Schedule shall be applicable to all retail tariffCustomers taking service under
the Company's electric service schedules.
MONTHLY BILL: In addition to the Monthly Charges contained in the Customer's applicable
schedule, all monthly bills shall have the following percentage increases applied prior to the application of
electric service Schedule 34.
Schedule I
Schedule 6
Schedule 6.4
Schedule 7
Schedule 7A
Schedule 9
Schedule l0
Schedule I I
Schedule 12
Schedule 23
Schedule 23A
Schedule 24
Schedule 35
Schedule 35A
Schedule 36
2.5ps%
2.1@5o/o
2.5gzs%
2.5ps%
2.59?s%
2.1925o/o
2.59x%
2.592s%
2.598%
2.59)s%
2.5ps%
2.592s%
2.59)s%
2.592s%
2.59)s%
Submitted Under Case No. PAC-E-22-1024+
ISSUED: July 8,EFFECTM: October l. 2022Jansary+-4023
ROCKY MOUNTAIN
POWER
A DIVISION OF PAOFICORP
I.P.U.C. No. 1
Ninth Revision of Sheet No. 191
Canceling Eighth Revision of Sheet No. 191
ROCKY MOT]NTAIN POWER
ELECTRIC SERVICE SCIIEDULE NO. 191
STATE OX'IDAHO
Customer Efiiciency Services Rate Adjustment
PURPOSE: The Customer Efficiency Services Rate Adjustment is designed to recover the costs
incurred by the Company associated with Commission-approved demand-side management expenditures.
APPLICATION: This Schedule shall be applicable to all retail tariffCustomers taking service under
the Company's electric service schedules.
MONTHLY BILL: In addition to the Monthly Charges contained in the Customer's applicable
schedule, all monthly bills shall have the following percentage increases applied prior to the application of
electric senrice Schedule 34.
Schedule 1
Schedule 6
Schedule 6A
Schedule 7
Schedule 7A
Schedule 9
Schedule l0
Schedule ll
Schedule 12
Schedule 23
Schedule 23A
Schedule 24
Schedule 35
Schedule 35A
Schedule 36
2.50%
2.50%
2.50o/o
2.50o/o
2.50Yo
2.50%
2.50%
2.50%
2.50%
2.50o/o
2.50o/o
250%
2.50o/o
2.50%
2.50o/o
Submitted Under Case No. PAC-E-22-10
ISSUED: July 8,2022 EFFECTM: October 1,2022
Attachment E
Y ROCKY MOUNTAIN
Po\TI'ER
POWERING YOUR GREATNESS
For release: luly 8, 2022
FOR MORE INFORMATION
Media Hotline: [phone]
Rocky Mountain Power proposes increase to energy efficiency charge
BOISE, ldaho-tn planning to meet the electricity needs of customers, Rocky Mountain Power works
with customers to help them use electricity more efficiently. The utility promotes energy efficiency and
programs that coordinate when electricity is used, as well as reduce overall electrical use to help
customers save money. This also helps the company manage electric grid operations. These programs
are funded by the Customer Efficiency Services charge, which appears as a line item on the customer
bill.
The company filed a proposalJuly 8, 20221o increase the charge for all customer classes (except tariff
contractslfrom 2.25 percent to 2.50 percent of each custome/s bill. lf approved by the ldaho Public
Utilities Commission, the 0.25 percent increase would raise a typical residential custome/s bill by about
52.75 per year. These revenues do not affect company profits; they allow the company to recover the
investment it has already made on behalf of customers to provide energy efficiency programs. The
company request includes a proposed effective date of October t,2022.
"Customers benefit two ways from these programs," said Tim Solomon, regional business manager in
Rexburg. "First, participating customers benefit from lower bills as they take advantage of these
programs and use electricity more efficiently. Second, all customers benefit whether they participate in
the programs or not because the cost of electricity saved through these programs is about half the cost
of electricity generated by a new power plant. lt's part of our balanced approach to use a variety of cost-
effective methods to provide electricity to our customers."
Programs currently provided for residential customers include cash incentives for energy efficient
appliances, improved insulation, energy efficient windows and weatherization for lower-income
customers. For business customers, the Wattsmart Business program provides services and incentives to
customers who complete energy efficiency projects. Specific details of these programs are available on
the company's Web site, https://www.rockvmountainpower.net/savinss-energv-choices.html.
The public can comment on the proposed rate change as the commission reviews the application. The
commission must approve the proposed change before it can take effect. A copy of the company's
application is available for public review on the commission's homepage at www.puc.idaho.gov under
Case No. PAC-E-22-10. Customers may also subscribe to the commission's RSS feed to receive periodic
updates via email. lt also is available at the company's offices in Rexburg, Preston, Shelley and
Montpelier as noted below:
Rockv Mountdin Power offices
Rexburg - 127 East Main
Preston - 509 S. 2nd East
Shelley - 852 E. 1400 North
Montpelier -24852 U.S. Hwy 89
About Rocky Mountain Power
Rocky Mountain Power provides safe and reliable electric service to 2 million customers in Utah,
Wyoming and ldaho. The company works to meet customers'growing electricity needs while protecting
and enhancing the environment. Rocky Mountain Power is part of PacifiCorp, one of the lowest-cost
electricity providers in the United States. More information is available at:
www. rockvmou nta inoower. net
###
Attachment F
Energy Efficiency
Charge Increase
Bo.lV Mountain Power requests price increase
tor customers
On Iulv 8.2022. Roclor Mountain Power asked the ldaho PubliclJtilitiedCommission t6 increase.the energy efficiency charge for
all customer classes (except tariff contradS) from
2.25 percent to 2.50 percent of each customers bill.
lf the 0.25 percent increase is approved by the ldaho Public
Lltilities Commission, a typical residential customer using
783 kilowatt-hours of electricity would see a bill increase of
about $2.76 per year. These revenues do not afeqt company
profits; they allow the company to recover the investment
it has already made on behalf of customers to provide energy
efficiency programs. The company request includes a proposed
effective date of October 1,2022.
The public can comment on the proposed rate change as the
commission reviews the application. The commission must
approve the proposed change before it can take efect. A
copy of the company's application is available for public review
on the commission's homepage at www,puc.idaho.gov, under
Case No. PAC-E-22-10. Customers may also subscribe to the
commission's RSS feed to receive periodic updates via email. lt
also is available at the compan/s offices in Rexburg Preston,
Shelley and Montpelier as noted below:
Rocky Mounain Power offices
. Rexburg - 127 East Main
. Preston - 509 S. 2nd E.
. Shelley - 852 E. 1400 N.
. Montpelier - 24852 U.S. Hwy 89
For more information about your rates and rate schedule,
go to rockymountainpower.net/rates.
Y ROCKY MOUNTAINPol'I'ER
o 2021 Rocky Mountair Pomr