20241219Testimony ISO Settlement Stipulation - J. Steward.pdf

_ ROCKY MOUNTAIN 1407 W.North Temple,Suite 330
POWER. Salt Lake City,UT 84116
A DIVISION OF PACIFICORP
RECEIVED
2024 December 19, 9:49AM
December 19, 2024 IDAHO PUBLIC
VIA ELECTRONIC DELIVERY UTILITIES COMMISSION
Commission Secretary
Idaho Public Utilities Commission
11331 W. Chinden Blvd
Building 8 Suite 201A
Boise, ID 83714
RE: CASE NO. PAC-E-24-04
IN THE MATTER OF ROCKY MOUNTAIN POWER'S APPLICATION FOR
AUTHORITY TO INCREASE ITS RATES AND CHARGES IN IDAHO
Attention: Commission Secretary
Rocky Mountain Power hereby submits for filing with the Idaho Public Utilities Commission
the testimony of Ms. Joelle R. Steward in support of the settlement stipulation filed on December
6, 2024 in the above-referenced matter.
Informal inquiries may be directed to Mark Alder, Idaho Regulatory Manager at(801) 220-2313.
Very truly yours,
a"_D
Joe Steward 9L
Senior Vice President, Regulation

CERTIFICATE OF SERVICE
I hereby certify that on this day, I caused to be served, via email, a true and correct copy
of the Testimony and Exhibit in Support of the Settlement Stipulation in Case No. PAC-E-24-04
to the following:
Service List
Commission Staff
Adam Triplett(C)
Deputy Attorney General
Idaho Public Utilities Commission
11331 W. Chinden Blvd., Bldg No. 8,
Suite 201-A
Boise, ID 83720-0074
adam.triplett&puc.Idaho.gov
Idaho Irrigation Pumpers Association,Inc
Eric L. Olsen(C) Lance Kaufman, Ph.D. (C)
Echo Hawk& Olsen PLLC 2623 NW Bluebell Place
505 Pershing Ave., Suite 100 Corvallis, OR 97330
PO Box 6119 lancegae isg insi h
Pocatello, ID 83205
elo&echohawk.com
Idaho Conservation League
Matthew Nykiel Brad Heusinkveld
Idaho Conservation League Idaho Conservation League
710 N. 6tt,Street 710 N. 6tn Street
Boise, ID 83702 Boise, ID 83702
matthew.nykielgamail.com bheusinkveld(&idahoconservation.org
Bayer Corporation
Thomas J. Budge (C) Brian C. Collins (C)
Racine, Olson PLLP Greg Meyer(C)
201 E. Center Brubaker&Associates
Pocatello, ID 83204-1391 16690 Swingley Ridge Rd., #140
tj&racineolson.com Chesterfield, MO 63017
bcollinsgconsultbai.com
gme er&consultbai.com
Kevin Higgins (C)
Neal Townsend(C)
Energy Strategies LLC
khi ggins&energystrat.com
ntownsend&energystrat.com
Page 1 of 2

PacifiCorp Idaho Industrial Customers
Ronald L. Williams (C) Bradley Mullins (C)
Brandon Helgeson(C) MW Analytics
Hawley Troxell Ennis &Hawley LLP Teitotie 2, Suite 208
PO Box 1617 Oulunsalo Finland, FI 90460
Boise, ID 83701 brmullins@mwanal . ics.com
rwilliams(aD,hawleytroxell.com
bhel eg [e-mail]
Val Steiner Kyle Williams
Itafos Conda LLC BYU Idaho
val.steiner(a-)itafos.com [e-mail]
PacifiCor , dba Rocky Mountain Power
Mark Alder Joe Dallas
Michael Snow PacifiCorp/dba Rocky Mountain Power
PacifiCorp/dba Rocky Mountain Power 825 NE Multnomah Street, Suite 2000
1407 West North Temple, Suite 330 Portland, OR 97232
Salt Lake City,UT 84116 [e-mail]
mark.alder@pacificoi p.com
[e-mail]
Data Request Response Center
PacifiCorp
[e-mail]
Dated this 19`h day of December, 2024.
Carrie Meyer
Adviser, Regulatory Operations
Page 2 of 2

BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE APPLICATION ) CASE NO. PAC-E-24-04
OF ROCKY MOUNTAIN POWER FOR )
AUTHORITY TO INCREASE ITS RATES ) TESTIMONY OF
AND CHARGES IN IDAHO AND ) JOELLE R. STEWARD IN SUPPORT
APPROVAL OF PROPOSED ) OF THE SETTLEMENT STIPULATION
ELECTRIC SERVICE SCHEDULES AND )
REGULATIONS )
ROCKY MOUNTAIN POWER
CASE NO. PAC-E-24-04
DECEMBER 2024

1 I . INTRODUCTION AND QUALIFICATIONS
2 Q. Please state your name, business address, and present
3 position with PacifiCorp, d/b/a Rocky Mountain Power
4 ("Rocky Mountain Power" or the "Company") .
5 A. My name is Joelle R. Steward. My business address is 1407
6 West North Temple, Salt Lake City, Utah 84116 . My present
7 position is Senior Vice President, Regulation .
8 Q. Please summarize your education and business experience.
9 A. I have a Bachelor of Arts degree in Political Science from
10 the University of Oregon and an M.A. in Public Affairs from
11 the Hubert Humphrey Institute of Public Policy at the
12 University of Minnesota. Between 1999 and March 2007, I
13 was employed as a Regulatory Analyst with the Washington
14 Utilities and Transportation Commission. I joined the
15 Company in March 2007 as a Regulatory Manager, responsible
16 for all regulatory filings and proceedings in Oregon. On
17 February 14, 2012, I assumed responsibilities overseeing
18 cost of service and pricing for PacifiCorp. In May 2015, I
19 assumed broader oversight over regulatory affairs in
20 addition to the cost of service and pricing
21 responsibilities . In 2017, I assumed the role as Vice
22 President, Regulation for Rocky Mountain Power; in November
23 2021, I assumed my current role as Senior Vice President,
24 Regulation for Rocky Mountain Power.
Steward, STIP 1
Rocky Mountain Power

1 Q. Have you appeared as a witness in previous regulatory
2 proceedings?
3 A. Yes . I have testified on various matters in the states of
4 Idaho, Oregon, Utah, Washington, and Wyoming.
5 II . PURPOSE OF TESTIMONY
6 Q. What is the purpose of your testimony?
7 A. The purpose of my testimony is to present and support the
8 Stipulation reached in Case No . PAC-E-24-04 PacifiCorp' s
9 General Rate Case, ("2024 GRC") , entered into by Rocky
10 Mountain Power ("Company") ; Staff for the Idaho Public
11 Utilities Commission ("Staff") ; the Idaho Irrigation
12 Pumpers Association, Inc . ("IIPA") ; P4 Production, L.L.0
13 an affiliate of Bayer Corporation ("Bayer") ; and PacifiCorp
14 Idaho Industrial Customers ("PIIC") ; collectively referred
15 to in my testimony as the Parties .
16 My testimony provides background on the Company' s 2024
17 GRC and explains the terms and conditions of the
18 Stipulation reached between the Parties . I present the
19 Stipulation and describe how it represents a fair, just,
20 and reasonable compromise of the issues in this proceeding
21 that are in the public interest . My testimony supports the
22 Parties' recommendation that the Idaho Public Utilities
23 Commission ("Commission") approve the Stipulation and all
24 of its terms and conditions .
Steward, STIP 2
Rocky Mountain Power

1 III . BACKGROUND
2 Q. Please summarize the procedural background of the 2024 GRC.
3 A. On May 31, 2024, the Company filed its 2024 GRC with the
4 Commission requesting authorization to increase rates by
5 $92 . 4 million, or approximately 26 . 8 percent . The Company
6 also requested approval to mitigate the rate increase by
7 phasing in the base net power cost increase over two years .
8 The Company proposed the first increase of $66 . 7 million
9 or 19 . 4 percent to take effect January 1, 2025, and a
10 second increase of $25 . 7 million or 7 . 4 percent to take
11 effect on January 1, 2026, for a total increase of $92 . 4
12 million or 26 . 8 percent.
13 On October 24, 2024, the Parties began negotiations
14 with the Company. After the initial meeting the Parties
15 met several more times continuing to negotiate the terms
16 of the settlement .
17 On November 21, 2024, the Parties agreed to draft
18 terms of a Stipulated Settlement Agreement,
19 ("Stipulation") . On December 6, 2024, the Company filed a
20 Stipulation, signed by all the Parties to the 2024 GRC,
21 with the Commission with the intent of resolving all the
22 issues of the case.
23 IV. SETTLEMENT STIPULATION
24 Q. Please summarize the terms of the Stipulation.
25 A. The Parties agree to an overall base rate increase of
Steward, STIP 3
Rocky Mountain Power

1 $57 . 94 million or 16 . 8 percent effective January 1, 2025,
2 as set forth in Attachments A and B to the Stipulation.
3 The Parties also agree to mitigating the impacts of the
4 overall base increase by extending the recovery the Energy
5 Cost Adjustment Mechanism ("ECAM") deferral balances as
6 explained later in my testimony, which reduces the impact
7 of the overall rate increase by $32 . 5 million. Thus, the
8 net rate change effective January 1, 2025 is $25 . 44 or 7 . 4
9 percent . The Parties agree that this Stipulation represents
10 a compromise among competing interests and a resolution of
11 the contested issues in this proceeding. Any adjustment to
12 PacifiCorp' s Initial Filing on May 31, 2024 not
13 incorporated into the Stipulation directly or by reference
14 would be resolved without an adjustment or recommendation
15 for the purposes of this proceeding.
16 Q. Please describe the rate mitigation agreed to by the
17 Parties to address the overall rate increase.
18 A. The Parties agreed to mitigate the impacts of the overall
19 increase by extending the recovery the ECAM deferral
20 balances as follows :
21 • the ECAM rates on Schedule 94 for recovery of the 2023
22 deferred costs (Case No. PAC-E-24-051) , will be reduced
1 In the Matter of Rocky Mountain Power's Application for Approval of $62.4
Million ECAM Deferral, Case No. PAC-E-24-05, Order No. 36207 (May 31, 2024) ;
Order No 36367 on reconsideration (Oct. 18, 2024) . The Company filed a notice
of appeal on November 27, 2024.
Steward, STIP 4
Rocky Mountain Power

1 by 50 percent, effective January 1, 2025 (or rate
2 effective date of this proceeding) with the remaining
3 balance as of June 1, 2025, to be recovered over two
4 years with the costs deferred in 2024; and
5 • The costs approved for recovery in the 2025 ECAM filing
6 (for costs deferred in 2024 and including the remaining
7 balance from the 2024 ECAM filing) will be recovered
8 over two years, beginning June 1, 2025 .
9 Q. Does the Stipulation include an attachment to show the
10 agreed-upon calculation of the base rate change and rate
11 mitigation?
12 A. Yes . Attachment A to the Stipulation reflects these
13 calculations . As shown in Attachment A, the Parties agree
14 that the proposed total $57 . 94 million increase reflects
15 specific updates and adjustments to the Company' s filed
16 case, as well as an additional non-specific adjustment
17 related to a compromise of issues on which resolution could
18 not be reached.
19 Q. Please explain the Parties' agreement on a non-specific
20 adjustment to PacifiCorp' s proposed revenue requirement.
21 A. To resolve all outstanding revenue requirement items not
22 specifically addressed in the Stipulation, the Parties
23 agreed to a $7 . 3 million reduction to the Company' s revenue
24 requirement . This adjustment fully resolves all contested
Steward, STIP 5
Rocky Mountain Power

1 revenue requirement items in this case not addressed in an
2 issue-specific settlement .
3 Q. Did the Parties agree on when the rate changes reflected
4 in the Stipulation will become effective?
5 A. Yes . The rate change attributable to the base revenue
6 requirement increase will be effective for service on and
7 after January 1, 2025 .
8 A. Rate of Return
9 Q. Please describe the Parties' agreement on rate of return.
10 A. The Parties agree to a rate of return of 7 . 25 percent,
11 based on unspecified assumptions for capital structure
12 costs and components .
13 B. Capital Additions
14 Q. Please describe the Parties' agreement on capital
15 additions .
16 A. The Parties agree with the inclusion of the Company' s
17 capital additions as set forth in its initial filing on
18 May 31, 2024, including the recovery of the Gateway South
19 and Gateway West Transmission projects, as well as the Rock
20 River I, Foot Creek II-IV, and Rock Creek I wind projects,
21 subject to the following:
22 PacifiCorp will file an attestation that Gateway South
23 and Gateway West Transmission projects are in service
24 prior to the rate effective date;
Steward, STIP 6
Rocky Mountain Power

1 Suspended/cancelled projects are removed from rate base,
2 reducing the revenue requirement by $700 thousand; and
3 0 Parties reserve the right to review and provide
4 recommendations to the Commission in the Company' s next
5 general rate case on the recovery of capital costs
6 associated with the transmission level line extension
7 for Project Specialized (Oregon) .
8 C. NPC and the ECAM
9 Q. Does the Stipulation specify the base amounts for the ECAM?
10 A. Yes . The Parties recommend as part of the overall
11 Stipulation that the Commission approve the following base
12 ECAM amounts :
13 • Net Power Costs - $2, 228, 403, 177 or $36 . 66/MWh total-
14 company, $128, 240, 000 or $36 . 91 Idaho-allocated.
15 • Base Production Tax Credits - are equal to the amount
16 filed in the application at ($4 . 31) /MWh.
17 • Base Load Change Adjustment Revenue ("LCAR") -
18 $6 .29/MWh.
19 As shown in Attachment A to the Stipulation, Parties
20 agreed to three adjustments to NPC as reflected in the
21 Company' s initial filing. First, an adjustment is made for
22 emergency purchases . Second, an adjustment is made to
23 remove the Washington Climate Commitment Act allowance
24 costs consistent with the Commission' s decision in
Steward, STIP 7
Rocky Mountain Power

1 Case No . PAC-E-24-05 . Finally, NPC has been updated for the
2 September 2024 Official Forward Price Curve .
3 Q. Did the Parties agree upon the sharing bands for the ECAM?
4 A. Yes . The SCAM sharing band will remain at 90 percent
5 customer/10 percent company. The Parties agree to host
6 workshops to evaluate the sharing band in the ECAM and
7 explore alternative risk sharing/incentive mechanisms
8 prior to the Company' s next general rate case .
9 Q. Did the Parties agree upon the treatment of wheeling
10 revenues?
11 A. Yes . Beginning with 2025, the ECAM will include a true-up
12 for Open Access Transmission Tariff ("OATT") wheeling
13 revenues . The amount of wheeling revenues in base rates is
14 $188, 219, 298 total company, $10, 331, 275 ($2 . 97/MWh) Idaho
15 allocated. The wheeling revenue true-up will be subject to
16 the ECAM sharing band.
17 D. Catastrophic Fire Fund, Excess Liability Premium Costs,
18 and the Insurance Cost Adjustment
19 Q. Did the Stipulation address the Catastrophic Fire Fund,
20 excess liability insurance premium costs, and the Company' s
21 proposed Insurance Cost Adjustment ("ICA") ?
22 A. Yes . With respect to the Catastrophic Fire Fund, the
23 Company has agreed to withdraw this proposal but reserves
24 the right to propose the fund in a future proceeding. With
25 respect to the excess liability insurance premium costs,
Steward, STIP 8
Rocky Mountain Power

1 the Parties agree that these costs are set at $9, 806, 312
2 (Idaho allocated) . Excess liability insurance premium
3 costs above or below the amount in base rates will be
4 tracked separately and prudently incurred insurance costs
5 above the amount in base rates will be amortized in the
6 Company' s next general rate case . The deferral will be
7 reevaluated when the Company files its next rate case in
8 conjunction with any potential insurance mechanism.
9 Finally, with respect to the ICA, excess liability
10 insurance premium costs of $9, 806, 312 and amortization of
11 $2, 605, 627 of annual deferred premium amortization
12 ($12, 411, 639 in total) will be recovered through the ICA
13 but the surcharge will not be a separate line item on
14 customer bills . Beginning January 1, 2025, the ICA clause
15 revenues will be spread in the manner proposed in the
16 Company' s initial filing, based on a percentage of overall
17 revenues .
18 E. Voluntary Renewable Energy Credit Option Tariff
19 Q. Did the Parties reach agreement on the Company' s proposed
20 Voluntary Renewable Energy Credit Option Tariff ("REC
21 Program") ?
22 A. Yes . The Parties agree to the implementation of the
23 Voluntary Renewable Energy Credit Option Tariff provided
24 that future changes to the Renewable Energy Credit Option
25 Program Percentage, as defined in the Direct Testimony of
Steward, STIP 9
Rocky Mountain Power

1 Company witness Craig M. Eller, be approved by the
2 Commission. The Company will also include its annual
3 generation from hydro, wind, solar, geothermal, biogas,
4 and biomass as a percentage of total system generation in
5 its annual RRA filing. Finally, REC revenues being held
6 for return to non-participants will be held in a deferral
7 account earning the Commission approved customer deposit
8 rate .
9 F. Pricing and Cost of Service
10 Q. Does the Stipulation include a comprehensive agreement on
11 pricing and cost of service issues among the Parties?
12 A. Yes . The Parties have agreed on pricing and cost of service
13 parameters for the stipulated revenue requirement, which
14 are described below. The estimated rate spread and rates
15 calculated using these parameters are reflected in
16 Attachment B to the Stipulation.
17 Q. Please describe the Parties' agreement on rate spread for
18 the overall net rate increase.
19 A. Parties agree that rate spread will be established using
20 the Company' s proposed class cost of service study included
21 in its initial filing on May 31, 2024, subject to a cap of
22 110 percent of the overall average base rate increase with
23 a floor of zero percent price change for all classes . The
24 cap and floor percentage allocations will be applied to
25 the base rate increase prior to the application of the ICA
Steward, STIP 10
Rocky Mountain Power

1 and ECAM rate changes identified above .
2 Q. Have the Parties reached an agreement on residential rate
3 design?
4 A. Yes . The Parties resolved all issues on residential rate
5 design by agreeing to the following:
6 • Parties agree that the Schedule 1 and Schedule 36
7 Customer Service Charges will continue to increase
8 according to the timing specified in the Residential
9 Rate Modernization Plan (Case No. PAC-E-22-15) with
10 commensurate decreases in Energy Charges on June 1 each
11 year of the plan; and
12 Parties agree that Schedule 1 Energy Charges will
13 maintain the present 17 percent differential in tiers in
14 both seasons .
15 Q. Did the Parties also resolve rate design issues for non-
16 residential customers?
17 A. Yes . The Parties agreed to the following changes from
18 PacifiCorp' s filed case for rate design for non-
19 residential rate schedules:
20 The Company' s proposed rate design will be used for rate
21 schedules other than Schedule 1 and Schedule 36;
22 The Company' s proposal to update time of use periods and
23 replace demand charges with time-varying seasonal energy
24 charges will apply to Schedules 35 and 35A;
25 Schedule 24 should be eliminated; and
Steward, STIP 11
Rocky Mountain Power

I A 30, 000 kW load limit will apply for Schedules 6, 6A,
2 23, and 23A.
3 Q. Did Parties agree to tariff rule changes?
4 A. Yes . The Parties agree that the Company' s proposed tariff
5 rule changes as described in the Direct Testimony of
6 Company witness Robert M. Meredith be approved,
7 specifically:
8 The additional language, as shown on page 74 of Exhibit
9 No . 58 attached to the Direct Testimony of Company
10 witness Meredith, to the Rule 3 - Electric Service
11 Agreements tariff to clarify that Customers assume
12 contract minimum bills as a condition of service when
13 assuming an existing point of delivery; and
14 The revisions, as shown on pages 75 through 77 of Exhibit
15 No . 58 attached to the Direct Testimony of Company
16 witness Meredith, to the Rule 12 - Line Extension tariff
17 to change the Company' s definition of extension Limits,
18 and require that customers requiring more than 1, 000
19 kilovolt-amperes ("kVA") must pay their line extension
20 advance prior to the start of construction.
21 G. Stay-Out Provision
22 Q. Did the Company agree to a rate case stay out provision?
23 A. Yes . The Company will not file a general rate case with
24 new rates effective before January 1, 2027 . However, as
25 part of this agreement, Parties have agreed that in lieu
Steward, STIP 12
Rocky Mountain Power

1 of filing a general rate case in 2025, PacifiCorp will be
2 allowed to record as a regulatory asset the depreciation
3 expense and return on for Rock Creek II wind facility until
4 the next general rate case .
5 Q. What is the Rock Creek II wind project?
6 A. Rock Creek II is a 400 megawatt wind project selected as a
7 build-transfer agreement in the 2020 All-Source Request
8 for Proposals and is in construction by Invenergy with an
9 expected in-service date in September 2025 .
10 As provided in the agreement, PacifiCorp will be
11 allowed to defer the depreciation expense and return on
12 Rock Creek II wind facility in a regulatory asset account,
13 with recovery and amortization to be determined in the
14 Company' s next general rate case filing. During the
15 deferral period NPC and production tax credit benefits will
16 flow through ECAM but will be tracked and subject to offset
17 any disallowances on recovery of the Rock Creek II
18 deferral . Calculation of the NPC benefits can be addressed
19 at the time PacifiCorp seeks recovery of the deferral
20 H. Additional Terms
21 Q. Did the Parties reach agreement regarding certain costs as
22 part of the Stipulation?
23 A. Yes . The Parties agreed that Western Resource Adequacy
24 Costs/Committee of State Regulatory costs will be deferred
25 for later recovery once benefits are realized. The Parties
Steward, STIP 13
Rocky Mountain Power

1 also agreed that the Intervenor funding balance will be
2 amortized over four years at $10, 000 per year.
3 Q. Did Parties reach agreement on holding workshops prior to
4 the next filed general rate case?
5 A. Yes . Specifically, the Parties agreed that prior to the
6 next general rate case:
7 The Company and interested parties will hold workshops
8 on the Company' s risk management/hedging practices; and
9 • The Company will hold a workshop with Staff and other
10 interested parties to evaluate weather normalization
11 methods of consumption .
12 Q. Did the Company agree to perform a study as part of the
13 Stipulation?
14 A. Yes . The Company will perform a study, prior to filing the
15 next general rate case, on the costs and revenues
16 associated with transmission level voltage line extensions
17 serving very large individual customers who signed
18 agreements (in 2020 or later) with the Company for a load
19 request of 25 megawatts or greater. The study should review
20 FERC rules, state tariffs and Company policies that govern
21 how costs and revenues are situs assigned or system
22 allocated; analyze how those rules were applied to existing
23 projects; and analyze how costs and revenues might shift
24 under different allocation principles .
Steward, STIP 14
Rocky Mountain Power

1 Q. Finally, did the Company agree to allow representatives of
2 PIIC and IIPA to attend its ongoing workshops addressing
3 wildfire risk regulatory mechanisms?
4 A. Yes . Since September 2023, the Company has been holding
5 workshops with stakeholders across its six jurisdictions
6 to discuss the impacts of wildfire risks on costs,
7 including insurance, and the mechanisms that can address
8 the adverse impacts of these costs on the Company and its
9 customers . PIIC and IIPA will be allowed to have
10 representation in the Wildfire Insurance Working Group
11 subject to executing the Wildfire Insurance Working Group
12 nondisclosure agreement .
13 I . General Terms
14 Q. If the Commission rejects any part of the Stipulation, are
15 the Parties entitled to reconsider their participation in
16 the Stipulation?
17 A. Yes . The Parties have negotiated the Stipulation as an
18 integrated document . If the Commission rejects all or any
19 material portion of the Stipulation or imposes additional
20 material conditions, any of the Parties are entitled to
21 withdraw from the Stipulation .
22 Q. Are the agreements reflected in the Stipulation binding on
23 the Parties in future proceedings?
24 A. No . The Parties agree that by entering into the
25 Stipulation, no Party approved, admitted, or consented to
Steward, STIP 15
Rocky Mountain Power

1 the facts, principles, methods, or theories employed by
2 any other Party in arriving at the terms of this
3 Stipulation, other than those specifically identified and
4 resolved in the body of the Stipulation. The Stipulation
5 addresses the reasonableness of the costs in rates for the
6 test period and the Parties agree that no provision of the
7 Stipulation is appropriate for resolving issues for future
8 periods or proceedings, except as specifically identified
9 in the Stipulation.
10 V. REASONABLENESS OF THE STIPULATION
11 Q. What is the basis for the Stipulation?
12 A. The Stipulation is the culmination of extensive work by
13 all Parties to review the Application, submit discovery,
14 evaluate positions, and participate in intensive
15 settlement discussions . Parties had multiple settlement
16 conferences and resolved their differences incrementally
17 through dialogue and negotiations .
18 Q. Why should the Commission adopt the Stipulation?
19 A. The Stipulation represents a reasonable compromise of the
20 numerous and complex issues raised in this case for many
21 reasons, including, but not limited to the fact that the
22 Stipulation:
23 • an overall base rate increase of $57 . 94 million or 16 . 8
24 percent, a reduction from the 26 . 8 percent increase
25 PacifiCorp initially sought;
Steward, STIP 16
Rocky Mountain Power

1 • mitigates the impacts of the overall base increase with
2 extending the recovery the ECAM deferral balances as I
3 have explained above, which reduces the impact of the
4 overall rate increase by $32 . 5 million. The net rate
5 change effective January 1, 2025 is $25 . 44 or 7 . 4
6 percent;
7 • resolves pricing and cost of service issues in a manner
8 that is fair to all customer classes;
9 • permits development of additional information and
10 analysis to inform decisions on issues relevant to this
11 case in future filings;
12 • outlines a collaborative process to review potential
13 changes to the SCAM; and
14 • imposes a rate-case stay-out that will provide price
15 stability for customers by precluding another general
16 rate change before January 1, 2027 .
17 While the above list is not an exhaustive description of
18 every term in the Stipulation, the compromises on the
19 remaining issues are fair, just and reasonable .
20 VI . RECOMMENDATION
21 Q. Please summarize the Company' s recommendation.
22 A. The Stipulation is a compromise of the disputed claims and
23 positions of the Parties on all issues in this proceeding
24 and represents a fair, just, and reasonable compromise of
25 these issues . Based on this representation I respectfully
Steward, STIP 17
Rocky Mountain Power

1 request that the Commission issue an order approving an
2 increase to base rates of $57 . 94 million or 16 . 8 percent
3 effective January 1, 2025, adopting all other terms and
4 conditions of the Stipulation as filed and approve the
5 compliance tariff sheets provided as Exhibit No. 61 to my
6 testimony.
7 Q. Does this conclude your testimony?
8 A. Yes .
Steward, STIP 18
Rocky Mountain Power

Case No. PAC-E-24-04
Exhibit No. 61
Witness : Joelle R. Steward
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
ROCKY MOUNTAIN POWER
Exhibit Accompanying Testimony of Joelle R. Steward in
Support of the Settlement Stipulation
Tariff Sheets
December 2024

Rocky Mountain Power
Exhibit No.61 Page 1 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifteenth Revision of Sheet No. B.2
I.P.U.C.No. 1 Canceling Fourteenth Revision of Sheet No. B.2
ELECTRIC SERVICE SCHEDULES-Continued
Schedule Sheet
No. Class of Service No.
23 General Service- Small Power 23.1 -23.3
23A General Service- Small Power(Residential and Farm) 23A.1 -23A.4
31 Partial Requirements Service—High Voltage 31.1 —31.6
34 Pacific Northwest Electric Power Planning and Conservation Act- 34.1 - 34.3
Residential and Farm Kilowatt-Hour Credit
35 Optional Time-of-Day General Service—Distribution Voltage 35.1 - 35.4
35A Optional Time-of-Day General Service—Distribution Voltage (Farm) 35A.1 -35A.5
38 Qualifying Facility Avoided Cost Procedures 38.1 —38.11
36 Optional Time of Day Residential Service 36.1 - 36.3
70 Renewable Energy Rider—Optional 70.1 - 70.4
73 Renewable Energy Rider- Optional-Bulk Purchase Option 73.1 —73.4
92 Insurance Cost Adjustment 92.1
94 Energy Cost Adjustment 94.1
98 REC Revenue Adjustment 98.1
118 Home Energy Saver Incentive Program 118.1 - 118.2
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1, 2025

Rocky Mountain Power
Exhibit No.61 Page 2 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
First Revision of Sheet No.3R.1
I.P.U.C.No. 1 Canceling Original Sheet No.311.1
ELECTRIC SERVICE REGULATION NO.3
STATE OF IDAHO
Electric Service Agreements
1. APPLICATION FOR SERVICE
Each Applicant for electric service may be required to sign the Company's standard application for
electric service or a contract before service is supplied by the Company. For electric service in large
quantity or under special conditions, the Company may require a suitable written agreement or
contract. No such agreement, contract or any modification thereof shall be binding upon the
Company until executed by its duly authorized representative. Executed agreements and contracts
shall be to the benefit of and be binding upon the heirs, administrators, executors, successors in
interest and assigns of the Customer and Company.
In any case where two or more parties join in one application for electric service, such parties shall
be jointly and severally liable. Only one bill shall be rendered for electric service unless specifically
contracted otherwise.
When a change of customer occurs, notice of such change must be given to Company prior to the
date of such change. The outgoing Customer will be held responsible for all service supplied at the
location until such notice has been received by Company.
Transfer of service requires that the person to whom the service is to be transferred make application
to the Company, qualify as a Customer and agree to assume responsibility for the billing for service,
including minimums, from that date forward.
An Applicant's service may be connected after normal office hours as described in Schedule 300,
provided the conditions shown under Rule 25 2. (c ) are met and the Applicant pays the charge as
specified in Schedule 300.
2. IMPLIED SERVICE AGREEMENT
In the absence of a signed application, agreement or contract, the delivery of electric service by the
Company and the acceptance thereof by the Customer shall be deemed to constitute an agreement or
contract between the Customer and the Company.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1, 2025

Rocky Mountain Power
Exhibit No.61 Page 3 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifth Revision of Sheet No. 12R.2
I.P.U.C.No. 1 Canceling Fourth Revision of Sheet No. 12R.2
1. CONDITIONS AND DEFINITIONS (continued)
(c) Engineering Costs -- (continued)
If the Applicant or Customer requests changes that require additional estimates, they must
advance the Company's estimated Engineering Costs, but not less than the minimum
specified in Schedule 300 for each additional estimate. The Company will not refund or
credit this payment.
(d) Extension -- A branch from, or a continuation of, a Company owned transmission or
distribution line where a line has not been removed, at customer request, within the last five
(5) years. An extension may be single-phase, three-phase, a conversion of a single-phase
line to a three-phase line,the provision of additional capacity in existing lines, substations or
other facilities, or addition of new distribution or transmission facilities. The Company will
own, operate and maintain all Extensions made under this regulation.
(e) Extension Allowance -- The Extension Allowance is the portion of the Extension that the
Company provides or allows without cost to the Applicant. The portion will vary with the
class of service that the Applicant requests and the Applicant's total load request, and is the
lesser of. the maximum potential extension allowance; or the Extension Cost. The
Extension Allowance does not include costs resulting from: additional voltages; duplicate
facilities; additional points of delivery; or any other Applicant requested facilities that add
to, or substitute for, the Company's standard construction methods or preferred route. An
Extension Allowance will be provided only if the Company has reasonable assurance as to
the permanent continuation of required revenue. The Extension Allowance is not available
to customers receiving electric service under special pricing contracts.
(f) Extension Costs -- Extension Costs are the Company's total costs for constructing an
Extension using the Company's standard construction methods, including services,
transformers and meters, labor,materials and overheads.
(g) Extension Limits -- The provisions of this regulation apply to Line Extensions that require
standard construction and will produce sufficient revenues to cover the ongoing costs
associated with them. The Company will construct Line Extensions with special
requirements or limited revenues under the terms of special contracts.
Examples of special requirements include, but are not limited to, unusual costs incurred for
obtaining rights-of-way, overtime wages,use of special equipment and facilities, accelerated
work schedules to meet the applicant's request,or non-standard construction requirements.
Examples of limited revenues include, but are not limited to,jobs where the line extension
cost is high relative to the revenue, speculative loads and service to loads that will not have
permanent ongoing revenue.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1, 2025

Rocky Mountain Power
Exhibit No.61 Page 4 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Revision of Sheet No. 12R.7
I.P.U.C.No. 1 Canceling Fifth Revision of Sheet No. 12R.7
2. RESIDENTIAL EXTENSIONS (continued)
(e) Underground Extensions
The Company will construct underground Extensions when requested by the Applicant or if
required by local ordinance or conditions. In addition to the requirements of the preceding
sections, the Applicant must provide, at their expense, all trenching and backfilling,
imported backfill material, conduits, and equipment foundations that the Company requires
for the Extension.
For conversion of any existing overhead facilities to underground, the terms of Section 6.
Relocation or Replacement of Facilities apply.
3. NONRESIDENTIAL EXTENSIONS
Applicant loads of a speculative nature or of questionable permanency either in duration or size of
load that exceed the Company's engineering loading limits for one circuit at the local primary
distribution voltage shall take delivery at the locally available transmission voltage (at or above
46,000 volts).
(a) Extension Allowances—Delivery at 46,000 Volts and above
The Company will grant Customers taking service at 46,000 volts or greater an extension
allowance of the meter, current transformers and potential transformers necessary to
measure the Customer's usage. Other than the extension allowance, the Customer is subject
to the same Extension provisions as a Customer who takes service at less than 46,000 volts.
(b) Extension Allowances—Delivery at less than 46,000 Volts
(1) Less than 1,000 kVA
The Company will grant Nonresidential Applicants requiring less than 1,000 kVA
an Extension Allowance equal to nine (9) times the estimated average monthly
revenue the Applicant will pay the Company. The Applicant must advance the costs
exceeding the Extension Allowance prior to the start of construction.
The Company may require the Customer to pay a Contract Minimum Billing for
five (5)years. Remote Service customers must pay a Contract Minimum Billing for
as long as service is taken, but in no case less than five (5) years, nor more than 30
years.
(2) 1,000 kVA or Greater,but less than 25,000 kVA
The Company will grant Nonresidential Applicants requiring 1,000 kVA or greater,
but less than 25,000 WA, an Extension Allowance equal to nine (9) times the
estimated average monthly revenue the Applicant will pay the Company. The
Applicant must advance the costs exceeding the Extension Allowance prior to the
start of construction.
(continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1, 2025

Rocky Mountain Power
Exhibit No.61 Page 5 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Thirteenth Revision of Sheet No. 1.1
I.P.U.C.No. 1 Canceling Twelfth Revision of Sheet No. 1.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 1
STATE OF IDAHO
Residential Service
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current electric service supplied at approximately
120 or 240 volts through one kilowatt-hour meter at a single point of delivery for all service required on the
premises for Residential purposes.
When conditions are such that service is supplied through one meter to more than one dwelling or
apartment unit, the charge for such service will be computed by multiplying the minimum charges by the
maximum number of dwelling or apartment units that may be served.
When a portion of a dwelling is used regularly for business, professional or other gainful purposes,
the premises will be classified as nonresidential and the appropriate schedule applied. However, if the
wiring is so arranged that the service for Residential purposes can be metered separately, this Schedule will
be applied to such service.
MONTHLY BILL:
1/1/2025 6/l/2025 6/l/2026 6/l/2027
to to to
5/31/2025 5/31/2026 5/31/2027
Customer Service Charge
per customer $16.50 $20.75 $25.00 $29.25
Energy Charge(¢/kWh)
Billing months June through October inclusive
Per kWh first 700 kWh 11.6263 11.0858 10.5453 10.0048
Per kWh all additional kWh 13.6026 12.9703 12.3379 11.7055
Billing months November through May inclusive
Per kWh first 1,000 kWh 9.6885 9.2381 8.7877 8.3373
Per kWh all additional kWh 11.3355 10.8085 10.2816 9.7546
Seasonal Service Charge
Minimum per season per customer $198.00 $249.00 $300.00 $351.00
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 6 of 77
Case No. PAC-E-24-04
ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Revision of Sheet No. 6.1
I.P.U.C. No. 1 Canceling Ninth Revision of Sheet No. 6.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 6
STATE OF IDAHO
General Service-Large Power
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement
of 30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will
require special contract arrangements; provided, however, that special contract arrangements will not be
required in those cases where electric service is being supplied by Company under this Schedule to
operations existing as of the effective date of this Schedule which, because of emergency conditions, or
which on sporadic occasions only, may exceed 30,000 kW. This Schedule is not available to new loads in
excess of 30,000 kW nor to existing operations whose maximum power requirement, because of increased
operations, plant expansion or equipment additions, exceeds 30,000 kW. In this latter case, a maximum
power requirement in excess of 30,000 kW shall be deemed to exist when a Customer's maximum power
requirement exceeds 30,000 kW in at least three (3) months of any continuous period of six (6) successive
months.
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $45.00 per Customer $45.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $ 134.00 per Customer $ 134.00 per Customer
(2300 volts or higher)
Power Rate: $ 16.00 per kW for all kW $ 14.41 per kW for all kW
Energy Rate: 4.98980 per kWh for all kWh 4.98980 per kWh for all kWh
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 7 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Revision of Sheet No. 6.2
I.P.U.C.No. 1 Canceling Fifth Revision of Sheet No. 6.2
ELECTRIC SERVICE SCHEDULE NO. 6- Continued
Power Factor:
This rate is based on the Customer maintaining at all times a power factor of 85% lagging,
or higher, as determined by measurement. If the average power factor is found to be less
than 85% lagging, the Power as recorded by the Company's meter will be increased by 3/4
of 1%for every 1%that the power factor is less than 85%.
Voltage Discount:
Where Customer takes service from Company's available lines of 2300 volts or higher and
provides and maintains all transformers and other necessary equipment, the voltage discount
based on measured Power will be:
$0.65 per kW for all kW of Power
Minimum Bill:
The Customer Service Charge.
POWER: The kW as shown by or computed from the readings of Company's Power meter for the
15-minute period of Customer's greatest use during the month,determined to the nearest kW.
SEASONAL SERVICE: Service for annually recurring periods of seasonal use where service is
normally discontinued or curtailed during a part of the year may be contracted for under this Schedule under
either of the following conditions:
(a) Customer may contract for service under this Schedule on a year-round basis paying for all
service, including transformer losses where applicable, under the rates set forth under
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operation.
(b) Customer may contract for seasonal service under this Schedule with a net minimum
seasonal payment as follows:
$ 540.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts and
$ 1,608.00 plus Power and Energy Charges for Customer taking service at 2300 volts
or higher.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 8 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Revision of Sheet No. 6A.1
I.P.U.C.No. 1 Canceling Ninth Revision of Sheet No. 6A.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 6A
STATE OF IDAHO
General Service-Large Power (Residential and Farm)
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity for service to any customer who qualifies as a "Residential Load" or "Farm Load"
under both(1)the Pacific Northwest Electric Power Planning and Conservation Act,P.L. 96-501 as the same
may be amended, and(2) a Residential Purchase and Sale Agreement, under Section 5(c) of such Act and in
effect between the Company and the Bonneville Power Administration.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement
of 30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will
require special contract arrangements; provided, however, that special contract arrangements will not be
required in those cases where electric service is being supplied by Company under this Schedule to
operations existing as of the effective date of this Schedule which, because of emergency conditions, or
which on sporadic occasions only, may exceed 30,000 kW. This Schedule is not available to new loads in
excess of 30,000 kW nor to existing operations whose maximum power requirement, because of increased
operations, plant expansion or equipment additions, exceeds 30,000 kW. In this latter case, a maximum
power requirement in excess of 30,000 kW shall be deemed to exist when a Customer's maximum power
requirement exceeds 30,000 kW in at least three (3) months of any continuous period of six (6) successive
months.
MONTHLY BILL:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $45.00 per Customer $45.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $ 134.00 per Customer $ 134.00 per Customer
(2300 volts or higher)
Power Rate: $ 16.00 per kW for all kW $ 14.41 per kW for all kW
Energy Rate: 4.98980 per kWh for all kWh 4.98980 per kWh for all kWh
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 9 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Revision of Sheet No. 6A.3
I.P.U.C.No. 1 Canceling Fifth Revision of Sheet No. 6A.3
ELECTRIC SERVICE SCHEDULE NO. 6A- Continued
SEASONAL SERVICE: (continued)
(b) Customer may contract for seasonal service under this Schedule with a net minimum
seasonal payment as follows:
$ 540.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts and
$1,608.00 plus Power and Energy Charges for Customer taking service at 2300 volts
or higher.
CONTRACT PERIOD: One year or longer.
SPECIAL CONDITION: Domestic use means all usual residential, apartment, seasonal dwelling,
and mobile home court use including domestic water pumping. Farm use means all usual farm electrical
loads for raising of crops, livestock or pasturage and includes primary processing necessary for safe and
efficient storage or shipment and irrigation pumping.
Contiguous parcels land under single-ownership or leasehold shall be considered to be one Farm and
noncontiguous parcels of land under single-ownership or leasehold shall be considered as one Farm unit
when operated as a single Farm,unless demonstrated otherwise by the owner or lessee of the parcels.
A number of factors shall determine whether contiguous or noncontiguous parcels constitute one or
more Farms. These factors shall include,but are not limited to:
-- size
--use
--ownership
--control
--operating practices
--distance between parcels
--custom in the trade
--billing treatment by the utility
Operators of Farms may be required to certify to the utility all irrigation accounts, including
horsepower rating.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 10 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Revision of Sheet No. 9.2
I.P.U.C.No. 1 Canceling Ninth Revision of Sheet No. 9.2
ELECTRIC SERVICE SCHEDULE NO. 9- Continued
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge: $433.00 per Customer $433.00 per Customer
Power Rate: $12.01 per kW for all kW $10.82 per kW for all kW
Energy Rate:
On-Peak 5.95470 per kWh 5.40130 per kWh
Off-Peak 4.55340 per kWh 4.10310 per kWh
TIME PERIODS:
On-Peak: November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all days.
June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
Off-Peak: All other times.
Power Factor:
This rate is based on the Customer maintaining at all times a power factor of 85% lagging,
or higher, as determined by measurement. If the average power factor is found to be less
than 85% lagging, the Power as recorded by the Company's meter will be increased by 3/4
of 1%for every 1%that the power factor is less than 85%.
Minimum:
The Customer Service Charge plus the minimum Power Charge and appropriate Energy
Charges.
(continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 11 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Seventh Revision of Sheet No. 10.1
I.P.U.C.No. 1 Canceling Sixth Revision of Sheet No. 10.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 10
STATE OF IDAHO
Irrigation and Soil Drainage Pumping Power Service
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at the Company's available voltage through a single point of delivery for service to motors on
pumps and machinery used for irrigation and soil drainage.
IRRIGATION SEASON AND POST-SEASON SERVICE: The Irrigation Season is from June 1
to September 15 each year. Service for post-season pumping may be taken by the same Customer at the
same point of delivery and through the same facilities used for supplying regular irrigation pumping service
during months from September 16 to the following May 31.
MONTHLY BILL:
Irrigation Season Rate
Customer Service Charge:
Small Pumping Operations:
15 horsepower or less total connected horsepower
served through one service connection- $17.00 per Customer
Large Pumping Operations:
16 horsepower or more total connected horsepower
served through one service connection- $49.00 per Customer
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 12 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Twelfth Revision of Sheet No. 10.2
I.P.U.C.No. 1 Canceling Eleventh Revision of Sheet No. 10.2
ELECTRIC SERVICE SCHEDULE No. 10-Continued
MONTHLY BILL: (Continued)
Power Rate: $7.05 per kW for all kW
Energy Rate: 10.45720 per kWh for first 25,000 kWh
7.81500 per kWh for the next 225,000 kWh
5.84870 per kWh for all additional kWh
Power Factor: This rate is based on the Customer maintaining at all times a power factor
of 85%lagging, or higher, as determined by measurement. If the average power factor is
found to be less than 85%lagging,the power as recorded by the Company's meter will be
increased by 3/4 of 1%for every 1%that the power factor is less than 85%.
Minimum: The Customer Service Charge.
Post-Season Rate
Customer Service Charge: $27.00 per Customer
Energy Rate: 8.88020 per kWh for all kWh
Minimum: The Customer Service Charge.
ADJUSTMENTS: All monthly bills shall be adjusted in accordance with Schedules 34 and 94.
PAYMENT: All monthly service billings will be due and payable when rendered and will be
considered delinquent if not paid within fifteen (15) days. An advance payment may be required of the
Customer by the Company in accordance with Electric Service Regulation No. 9. An advance may be
required under any of the following conditions:
(1) the Customer failed to pay all amounts owed to the Company when due and
payable;
(2) the Customer paid an advance the previous season that did not adequately cover
bills for the entire season and the Customer failed to pay any balance owing by the
due date of the final billing issued for the season.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 13 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Revision of Sheet No. 23.1
I.P.U.C.No. 1 Canceling Ninth Revision of Sheet No.23.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO.23
STATE OF IDAHO
General Service
AVAILABILITY: At any point on the Company's interconnected system where there are facilities of
adequate capacity.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement of
30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will require
special contract arrangements; provided, however, that special contract arrangements will not be required in
those cases where electric service is being supplied by Company under this Schedule to operations existing as
of the effective date of this Schedule which,because of emergency conditions, or which on sporadic occasions
only, may exceed 30,000 kW. This Schedule is not available to new loads in excess of 30,000 kW nor to
existing operations whose maximum power requirement, because of increased operations, plant expansion or
equipment additions, exceeds 30,000 kW. In this latter case, a maximum power requirement in excess of
30,000 kW shall be deemed to exist when a Customer's maximum power requirement exceeds 30,000 kW in at
least three(3)months of any continuous period of six(6)successive months.
MONTHLY BILL:
Billing Months June Billing Months November
through October,Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $21.00 per Customer $21.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $56.00 per Customer $56.00 per Customer
(2300 volts or higher)
Energy Rate: 11.04580 per kWh for all kWh 9.19640 per kWh for all kWh
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 14 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Revision of Sheet No. 23.2
I.P.U.C.No. 1 Canceling Fifth Revision of Sheet No. 23.2
ELECTRIC SERVICE SCHEDULE NO.23 -Continued
Power Factor:
This rate is based on the Customer maintaining at all times a power factor of 85% lagging, or
higher, as determined by measurement. If the average power factor is found to be less than
85% lagging, Customer will be billed for 3/4 of 1% of the Power recorded by the Company's
meter for every 1% that the power factor is less than 85%. This Power will be billed at the
Power Rate stated in Electric Service Schedule No. 6.
Voltage Discount:
Where Customer takes service from Company's available lines of 2,300 volts or higher and
provides and maintains all transformers and other necessary equipment, the voltage discount
based on measured Energy will be:
0.43970 per kWh for all kWh.
Minimum Bill:
The Customer Service Charge
POWER: The kW as shown by or computed from the readings of the Company's Power meter for
the 15-minute period of Customer's greatest use during the month,determined to the nearest kW.
SEASONAL SERVICE: Service for annually recurring periods of seasonal use where service is
normally discontinued or curtailed during a part of the year may be contracted for under this Schedule under
either of the following conditions:
(a) Customer may contract for service under this Schedule on a year-round basis paying for all
service, including transformer losses where applicable, under the rates set forth under
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operations.
(b) Customer may contract for seasonal service under this Schedule with a net minimum seasonal
payment as follows:
$252.00 plus Energy Charges for Customer taking service at less than 2,300 volts and
$672.00 plus Energy Charges for Customer taking service at 2,300 volts or higher.
CONTRACT PERIOD: One year or longer.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 15 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Revision of Sheet No.23A.1
I.P.U.C.No. 1 Canceling Ninth Revision of Sheet No.23A.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO.23A
STATE OF IDAHO
General Service(Residential and Farm)
AVAILABILITY: At any point on the Company's interconnected system where there are facilities of
adequate capacity for service to any customer who qualifies as a"Residential Load"or"Farm Load"under both
(1) the Pacific Northwest Electric Power Planning and Conservation Act, P.L. 96-501 as the same may be
amended, and (2) a Residential Purchase and Sale Agreement, under Section 5(c) of such Act and in effect
between the Company and the Bonneville Power Administration.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement of
30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will require
special contract arrangements; provided, however, that special contract arrangements will not be required in
those cases where electric service is being supplied by Company under this Schedule to operations existing as
of the effective date of this Schedule which,because of emergency conditions, or which on sporadic occasions
only, may exceed 30,000 kW. This Schedule is not available to new loads in excess of 30,000 kW nor to
existing operations whose maximum power requirement, because of increased operations, plant expansion or
equipment additions, exceeds 30,000 kW. In this latter case, a maximum power requirement in excess of
30,000 kW shall be deemed to exist when a Customer's maximum power requirement exceeds 30,000 kW in at
least three(3)months of any continuous period of six(6) successive months.
MONTHLY BILL:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $21.00 per Customer $21.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $56.00 per Customer $56.00 per Customer
(2300 volts or higher)
Energy Rate: 11.04580 per kWh for all kWh 9.19640 per kWh for all kWh
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 16 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifth Revision of Sheet No.23A.3
I.P.U.C.No. 1 Canceling Fourth Revision of Sheet No.23A.3
ELECTRIC SERVICE SCHEDULE NO.23A—Continued
SEASONAL SERVICE: (continued)
(b) Customer may contract for seasonal service under this Schedule with a net minimum seasonal
payment as follows:
$252.00 plus Energy Charges for Customer taking service at less than 2,300 volts and
$672.00 plus Energy Charges for Customer taking service at 2,300 volts or higher.
CONTRACT PERIOD: One year or longer.
SPECIAL CONDITION: Domestic use means all usual residential, apartment, seasonal dwelling,
and mobile home court use including domestic water pumping. Farm use means all usual farm electrical loads
for raising of crops, livestock or pasturage and includes primary processing necessary for safe and efficient
storage or shipment and irrigation pumping.
Contiguous parcels of land under single-ownership or leasehold shall be considered to be one Farm
and noncontiguous parcels of land under single-ownership or leasehold shall be considered as one Farm unit
when operated as a single Farm,unless demonstrated otherwise by the owner or lessee of the parcels.
A number of factors shall determine whether contiguous or noncontiguous parcels constitute one or
more Farms. These factors shall include,but are not limited to:
-- size
-- use
-- ownership
-- control
-- operating practices
-- distance between parcels
-- custom in the trade
-- billing treatment by the utility
Operators of Farms may be required to certify to the utility all irrigation accounts, including
horsepower rating.
Customers who feel they meet the definitions of a Farm will have to make application with the
Company for review. If Customer application is denied by the Company, the Customer may appeal the
decision to the Idaho Public Utilities Commission.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 17 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No. 24.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO.24
STATE OF IDAHO
Interruptible Power Service
AVAILABILITY: For power loads of 1000 kW or greate y poin on e Company's
interconnected system where there are facilities of adequate c acity.
APPLICATION: This Schedule is for the sup of ating curr t, -phase electric service
at available delivery voltages through a single poin live all servi r quired on the Customer's
premises. Service hereunder may be interrupted t e degr and u the c itions hereinafter set forth.
MONTHLY BILL:
Rate:
I. Deliveiy at 46 k i
A. G teed Ava ili omputer Code 124)
Al $6.94 per kW
Energy R
All kWh 3.71630 per kWh
B. ua Availability of 80% (Computer Code 125)
ower Ratr
All kW $6.60 per kW
Enere Rate:
All kWh 3.71630 per kWh
(Continued)
Submitted Under Advice Letter No. 06-06
ISSUED: August 14,2006 EFFECTIVE: September 15, 2006

Rocky Mountain Power
Exhibit No.61 Page 18 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No. 24.2
ELECTRIC SERVICE SCHEDULE NO. 24-Continued
MONTHLY BILL: (continued)
C. Guaranteed Availability of 70% (Computer Code 126)
Power Rate:
All kW $5.6 W
Energy Rate:
All kWh .716 ¢per
D. Guaranteed Availability of 60% (Com uter Code
Power Rate:
All kW $4.78 p
Energy Rate:
All kWh 3.71 per kWh
Customer Charge: 6.34 per Customer
11. Duchygy at Primary Vol e 2.3 kV to Less 6 kV
A. Guarantee ail a of 90% ( omputer Code 128)
Power Rate:
'10 iftwL.- $8.69 per kW
Energy Rate:
All kWh 4.05360 per kWh
B. nteed A ility of 80% (Computer Code 129)
Po e:
11 $8.42 per kW
ergy Rate:
kWh 4.05360 per kWh
(Continued)
Submitted Under Advice Letter No. 06-06
ISSUED: August 14,2006 EFFECTIVE: September 15, 2006

Rocky Mountain Power
Exhibit No.61 Page 19 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No. 24.3
ELECTRIC SERVICE SCHEDULE NO.24- Continued
MONTHLY BILL: (continued)
C. Guaranteed Availability of 70%(Computer Code 130)
Power Rate:
All kW $7.74 W
Energy Rate:
All kWh 4 6¢p
D. Guaranteed Availability of 60% (Computer 131)
Power Rate:
All kW $ er kW
Energy Rate:
All kWh 4.0536 h
Customer Charge: $266 per Customer
Contract Demand:
"Total Contract Demand" ere all mean maximum Power contracted for by
Customer, and in excess which the Co is er no obligation to supply, as set forth
in the Electric Service A ement executed b etween Customer and Company.
04
Power Factor:
This rate is based on the Cu ma' ining at all times a power factor of 90% lagging,
or higher ned by mea nt. If the average power factor is found to be less
than 90°o lag , the Power ILs recorded by the Company's meter will be increased by 3/4
of 1%for every 1%that the power factor is less than 90%.
Minimum*Bh` �I
The nthly minimiu bill shall be the Customer Service Charge plus the Power Charge
lus the�applopri7 onthly Energy Charge.
OWER: The k as shown by or computed from the readings of the Company's Power meter
for the -minute perio of stomer's greatest use during the month, adjusted for power factor as specified,
determin the neare kW.
(Continued)
Submitted Under Advice Letter No. 06-06
ISSUED: August 14,2006 EFFECTIVE: September 15, 2006

Rocky Mountain Power
Exhibit No.61 Page 20 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No. 24.4
ELECTRIC SERVICE SCHEDULE NO.24- Continued
GUARANTEED AVAILABILITY: Customer may contract for an annual guaranteed
availability of supply of 60%, 70%, 80%, or 90%. Guaranteed Availability shall mean the annual amount of
energy in kWh that Company guarantees to make available to Customer over any Contract Year and is
determined by multiplying 8760 hours by the Contract Demand in kW and then is product by
the Guaranteed Availability expressed as a fraction; i.e., 90% Guaranteed Av ' ility is ssed as the
fraction 9/10.
CONTRACT YEAR: Contract Year, as used herein, shall the erio 2 mon y billing
periods between the date of initial service hereunder or any anniv there and t in ate of the
following calendar year.
INTERRUPTION OF SERVICE: All electric power delivere and hall be subject to
curtailment when in the Company's sole judgment its spiAT%keserve, its tran n margin or both are
needed to meet the demands of its regular customers rm r or there i a ctual or threatened need
for such reserve or margin. Customer, upon th notice m e Com shall c ail his use of electric power
except plant lighting, fire protection load, and other safety ) secur loa o the extent requested by and
as scheduled by the Company. Curtailment shall be effey us er (1) immediately upon request
from the Company in cases of emergencie9Oot reqson�bly redicta y the Company, and (2) in all other
instances on notice as specified in the st dard form con Tot nnual interruption in kWh during any
Contract Year shall not exceed the differ ce between the Co emand in kW multiplied by 8760 hours
and the Guaranteed Availability iA'h c acted for by us er.
All electric power delivered hereun ce t nt lighting, fire protection load, and other safety
and security load, shall b�tQ interruption. tomer shall install to Company's specifications and
maintain at his sole expense► digital under frequency relay with adjustable contacts set to close at the
Scheduled Frequency, associateNelay facilitiesand communication channels to the Company's switching
center. Companytave the rig to inspect these facilities upon reasonable notice to Customer. After
any interruption herCustome 11 not resume use of electric power except upon notice from
Company.
n addition toieu of nterruption of electric power at the Scheduled Frequency Company may
requir at electric power b * errupted automatically in the event of a reduction in voltage or in the event
of such er operating ondllions as may appear appropriate to the Company from time to time.
(Continued)
Submitted Under Advice Letter No. 06-06
ISSUED: August 14,2006 EFFECTIVE: September 15, 2006

Rocky Mountain Power
Exhibit No.61 Page 21 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No. 24.5
ELECTRIC SERVICE SCHEDULE NO.24- Continued
PRIOR RIGHTS: Any right to service under this schedule shall be subject to any prior rights
established in Company's existing contracts with customers providing for the supply of interruptible service
and specifically rights of Monsanto Company and Amax including right of first refusal to interruptible
service.
CONTRACT PERIOD: One year or longer.
ELECTRIC SERVICE REGULATIONS: Servic nder this edule 11 be in
accordance with the terms of the Electric Service Agreement betwee Custor and Co any. The
Electric Service Regulations of the Company on file with and app by c I ho lic Utilities
Commission, including future applicable amendments, wil be consi ed as fo a part of and
incorporated in said Agreement.
Submitted Under Advice Letter No. 06-06
ISSUED: August 14,2006 EFFECTIVE: September 15, 2006

Rocky Mountain Power
Exhibit No.61 Page 22 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Third Revision of Sheet No.31.1
I.P.U.C.No. 1 Canceling Second Revision of Sheet No.31.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO.31
STATE OF IDAHO
Partial Requirements Service--Large General Service—1,000 kW and Over
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current, three phase electric service supplied at
Company's available voltage through a single point of delivery for Supplementary, Back-up, Maintenance
Power or Excess Service(partial requirements service)in addition to regular electric requirements obtained from
any service other than the Company,including on-site generation. This Schedule is applicable to customers with
on-site generation of more than 1,000 kW but that does not exceed 30,000 kW. Customers not contracting for
Back-up Power shall not be subject to this Schedule and shall receive electric service under the applicable general
service schedule. This Schedule is not applicable to service for resale,intermittent or highly fluctuating loads,or
seasonal use. This Schedule is not required where on-site generation is used only for emergency supply during
times of utility outage. This Schedule is not available to loads in excess of 30,000 kW, a maximum power
requirement in excess of 30,000 kW shall be deemed to exist when a Customer's maximum power requirement
exceeds 30,000 kW in at least three(3)months of any continuous period of six(6)successive months.
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service
Charge:
Secondary Voltage $45.00 per Customer $45.00 per Customer
Primary Voltage $134.00 per Customer $134.00 per Customer
Transmission Voltage $433.00 per Customer $433.00 per Customer
Back-up Facilities Rate:
Secondary Voltage $9.56 per kW for all kW $7.81 per kW for all kW
Primary Voltage $9.13 per kW for all kW $7.38 per kW for all kW
Transmission Voltage $6.68 per kW for all kW $5.03 per kW for all kW
The Facilities Rate applies to the kW of Back-up Contract Power
(continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 23 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACT FICORP
Fifth Revision of Sheet No.31.2
I.P.U.C.No. 1 Canceling Fourth Revision of Sheet No. 31.2
ELECTRIC SERVICE SCHEDULE NO.31 - Continued
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Back-up Power Rate:
Secondary Voltage $0.32 all kW Day $0.27 all kW Day
Primary Voltage $0.31 all kW Day $0.26 all kW Day
Transmission Voltage $0.22 all kW Day $0.16 all kW Day
Back-up Power is billed on a per day basis and is based on the fifteen(15)
minute period of the Customer's greatest use of Back-up Power during the
day
Scheduled Maintenance Power rate is one half(1/2)of the Back-up Power
Excess Power Rate:
Secondary Voltage $34.58 per kW for all kW $28.44 per kW for all kW
Primary Voltage $33.01 per kW for all kW $26.88 per kW for all kW
Transmission Voltage $24.02 per kW for all kW $18.12 per kW for all kW
Supplementary Power
Rate:
Secondary Voltage $16.00 per kW for all kW $14.41 per kW for all kW
Primary Voltage $15.35 per kW for all kW $13.76 per kW for all kW
Transmission Voltage $12.01 per kW for all kW $10.82 per kW for all kW
Supplementary and
Back-up Energy Rate:
Secondary Voltage 4.98980 per kWh 4.98980 per kWh
Primary Voltage 4.98980 per kWh 4.98980 per kWh
Transmission Voltage
On-Peak 5.95470 per kWh 5.40130 per kWh
Off-Peak 4.55340 per kWh 4.10310 per kWh
TIME PERIODS:
On-Peak: November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all days.
June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
Off-Peak: All other times.
(continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 24 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Twelfth Revision of Sheet No. 35.2
I.P.U.C.No. 1 Canceling Eleventh Revision of Sheet No.35.2
ELECTRIC SERVICE SCHEDULE NO.35- Continued
MONTHLY BILL:
For Billing Effective between 1/1/2025 to 5/31/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 8 1.00 per Customer
Primary voltage delivery
(2300 volts or higher) $200.00 per Customer
Power Charge:
On-Peak kW $ 19.96 per kW
Energy Charge:
Per kWh for all kWh 6.33900
TIME PERIODS:
On-Peak 7:00 a.m. to 10:00 p.m.,Monday thru Friday, except holidays.
Off-Peak All other times.
Holidays include only New Year's Day, President's Day, Memorial Day, Independence Day,
Labor Day, Thanksgiving Day, and Christmas Day. When a holiday falls on a Saturday or Sunday, the
Friday before the holiday (if the holiday falls on a Saturday) or the Monday following the holiday (if the
holiday falls on a Sunday)will be considered a holiday and consequently Off-Peak.
POWER: The On-Peak kW shall be the kW as shown by or computed from the readings of
Company's Power meter for the 15-minute period of Customer's greatest use during the On-Peak periods
during the month as previously defined, adjusted for Power Factor as specified, determined to the nearest
kW.
Power Factor: This rate is based on the Customer maintaining at all times a Power factor of 85%
lagging, or higher, as determined by measurement. If the average Power factor is found to be less than 85%
lagging the Power as recorded by the Company's meter will be increased by 3/4 of 1% for every 1% that the
Power factor is less than 85%.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Demand and Energy charges.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 25 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Revision of Sheet No. 35.3
I.P.U.C.No. 1 Canceling Fifth Revision of Sheet No.35.3
ELECTRIC SERVICE SCHEDULE NO.35- Continued
For Billing Effective 6/1/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 8 1.00 per Customer
Primary voltage delivery
(2300 volts or higher) $200.00 per Customer
Energy Charge:
Billing Months June through October,Inclusive
On-Peak 12.72290 per kWh
Off-Peak 9.72880 per kWh
Billing Months November through May,Inclusive
On-Peak 11.54050 per kWh
Off-Peak 8.82470 per kWh
TIME PERIODS:
On-Peak: November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all days.
June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
Off-Peak: All other times.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Energy charges.
SEASONAL SERVICE: Service for annually recurring periods of seasonal use where service
is normally discontinued or curtailed during a part of the year may be contracted for under this schedule
under either of the following conditions:
(a) Customer may contract for service under this schedule on a year-round basis paying for all
service, including transformer losses where applicable, under the rates set forth under
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operation.
(continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 26 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No.35.4
ELECTRIC SERVICE SCHEDULE NO.35- Continued
SEASONAL SERVICE: (continued)
(b) Customer may contract for seasonal service under this schedule with a net minimum
seasonal payment as follows:
For Billing Effective between 1/1/2025 to 5/31/2025
$ 972.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts, and
$2,400.00 plus Power and Energy Charges for Customer taking service at 2300 volts or
higher.
For Billing Effective 6/1/2025
$ 972.00 plus Energy Charges for Customer taking service at less than 2300 volts, and
$2,400.00 plus Energy Charges for Customer taking service at 2300 volts or higher.
CONTRACT PERIOD: One year or longer.
ELECTRIC SERVICE REGULATIONS: Service under this Schedule will be in accordance with
the terms of the Electric Service Agreement between the Customer and the Company. The Electric Service
Regulations of the Company on file with and approved by the Idaho Public Utilities Commission, including
future applicable amendments,will be considered as forming a part of and incorporated in said Agreement.
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 27 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Twelfth Revision of Sheet No.35A.2
I.P.U.C.No. 1 Canceling Eleventh Revision of Sheet No.35A.2
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
MONTHLY BILL:
For Billing Effective between l/l/2025 to 5/31/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 81.00 per Customer
Primary voltage delivery
(2300 volts or higher) $200.00 per Customer
Power Charge:
On-Peak kW $ 19.96 per kW
Energy Charge:
Per kWh for all kWh 6.33900
TIME PERIODS:
On-Peak 7:00 a.m.to 10:00 p.m.,Monday thru Friday, except holidays.
Off-Peak All other times.
Holidays include only New Year's Day, President's Day, Memorial Day, Independence Day,
Labor Day, Thanksgiving Day, and Christmas Day. When a holiday falls on a Saturday or Sunday, the
Friday before the holiday (if the holiday falls on a Saturday) or the Monday following the holiday (if the
holiday falls on a Sunday)will be considered a holiday and consequently Off-Peak.
POWER: The On-Peak kW shall be the kW as shown by or computed from the readings of Company's
Power meter for the 15-minute period of Customer's greatest use during the On-Peak periods during the
month as previously defined, adjusted for Power Factor as specified, determined to the nearest kW.
Power Factor: This rate is based on the Customer maintaining at all times a Power factor of 85%
lagging, or higher, as determined by measurement. If the average Power factor is found to be less than 85%
lagging the Power as recorded by the Company's meter will be increased by 3/4 of 1% for every 1%that the
Power factor is less than 85%.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Demand and Energy charges.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 28 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Revision of Sheet No.35A.3
I.P.U.C.No. 1 Canceling Fifth Revision of Sheet No.35A.3
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
For Billing Effective 6/1/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 81.00 per Customer
Primary voltage delivery
(2300 volts or higher) $200.00 per Customer
Energy Charge:
Billing Months June through October,Inclusive
On-Peak 12.72290 per kWh
Off-Peak 9.72880 per kWh
Billing Months November through May,Inclusive
On-Peak 11.54050 per kWh
Off-Peak 8.82470 per kWh
TIME PERIODS:
On-Peak: November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all days.
June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
Off-Peak: All other times.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Energy charges.
MONTHLY BILLING REDUCTION: Rates in this schedule shall be reduced by the monthly
kilowatt-hour credit adjustment set forth under "Monthly Rates" in the currently effective Electric Service
Schedule No. 34.
SEASONAL SERVICE: Service for annually recurring periods of seasonal use where service is
normally discontinued or curtailed during a part of the year may be contracted for under this schedule under
either of the following conditions:
(continued)
Submitted Under Case No.PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 29 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
First Revision of Sheet No.35A.4
I.P.U.C.No. 1 Canceling Original Sheet No.35A.4
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
SEASONAL SERVICE: (continued)
(a) Customer may contract for service under this schedule on a year-round basis paying for all
service, including transformer losses where applicable, under the rates set forth under
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operation.
(b) Customer may contract for seasonal service under this schedule with a net minimum
seasonal payment as follows:
For Billing Effective between 1/1/2025 to 5/31/2025
$ 972.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts,and
$2,400.00 plus Power and Energy Charges for Customer taking service at 2300 volts or
higher.
For Billing Effective 6/1/2025
$ 972.00 plus Energy Charges for Customer taking service at less than 2300 volts, and
$2,400.00 plus Energy Charges for Customer taking service at 2300 volts or higher.
CONTRACT PERIOD: One year or longer.
SPECIAL CONDITION: Farm use means all usual farm electrical loads for raising of crops,
livestock or pasturage and includes primary processing necessary for safe and efficient storage or shipment.
Contiguous parcels of land under single-ownership or leasehold shall be considered to be one Farm
and noncontiguous parcels of land under single-ownership or leasehold shall be considered as one Farm unit
when operated as a single Farm,unless demonstrated otherwise by the owner or lessee of the parcels.
A number of factors shall determine whether contiguous or noncontiguous parcels constitute one or
more Farms. These factors shall include,but are not limited to:
-- size
--use
-- ownership
-- control
-- operating practices
-- distance between parcels
-- custom in the trade
--billing treatment by the utility
(continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 30 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No.35A.5
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
SPECIAL CONDITION (continued)
Customers who feel they meet the definitions of a Farm will have to make application with the
Company for review. If Customer application is denied by the Company, the customer may appeal the
decision to the Idaho Public Utilities Commission.
ELECTRIC SERVICE REGULATIONS: Service under this Schedule will be in accordance with
the terms of the Electric Service Agreement between the Customer and the Company. The Electric Service
Regulations of the Company on file with and approved by the Idaho Public Utilities Commission, including
future applicable amendments,will be considered as forming a part of and incorporated in said Agreement.
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 31 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifteenth Revision of Sheet No. 36.2
I.P.U.C.No. 1 Canceling Fourteenth Revision of Sheet No. 36.2
ELECTRIC SERVICE SCHEDULE NO.36- Continued
MONTHLY BILL:
1/1/2025 6/l/2025 6/1/2026 6/1/2027
to to to
5/31/2025 5/31/2026 5/31/2027
Customer Service Charge
Per customer $20.75 $23.50 $26.50 $29.25
Energy Charge(¢/kWh)
Billing Months May through October inclusive
On-Peak kWh 17.0675
Off-Peak kWh 6.0187
Billing Months November through April inclusive
On-Peak kWh 14.6223
Off-Peak kWh 5.5335
Billing Months June through October inclusive
On-Peak kWh 18.5344 18.1314 17.7619
Off-Peak kWh 5.9010 5.7727 5.6551
Billing Months November through May inclusive
On-Peak kWh 15.8791 15.5338 15.2173
Off-Peak kWh 5.4253 5.3074 5.1992
Seasonal Service Charge
Minimum per season per customer $249.00 $282.00 $318.00 $351.00
On Peak:
Before June 1,2025 -May through October inclusive
8:00 a.m. to 11:00 p.m.,Monday through Friday, except holidays.
November through April inclusive
7:00 a.m. to 10:00 p.m.,Monday through Friday, except holidays.
Holidays include only: New Year's Day, President's Day, Memorial Day, Independence
Day,Labor Day, Thanksgiving Day, and Christmas Day.
On and after June 1, 2025 -June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
November through May inclusive
6:00 a.m.to 9:00 a.m. and 6:00 p.m.to 11:00 p.m., all days.
Off Peak:
All other kWh usage.
SEASONAL SERVICE: When seasonable service is supplied under this Schedule, the minimum
seasonal charge will be applied plus energy charges.
CONTRACT PERIOD: One year or longer.
MONTHLY BILLING REDUCTION: Rates in this schedule shall be reduced by the monthly
kilowatt-hour credit adjustment set forth under "Monthly Rates" in the currently effective Electric Service
Schedule No. 34.
(Continued)
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 32 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C. No. 1 Original Sheet 92.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 92
STATE OF IDAHO
Insurance Cost Adjustment
PURPOSE: The Insurance Cost Adjustment is designed to recover the base and deferred cost of
insurance premiums.
APPLICATION: This Schedule shall be applicable to all retail tariff Customers 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 applied the following cents per kilowatt-hour rate.
Schedule 1 0.48500 per kWh
Schedule 6 0.36340 per kWh
Schedule 6A 0.36340 per kWh
Schedule 7 0.74590 per kWh
Schedule 7A 0.74590 per kWh
Schedule 9 0.26860 per kWh
Schedule 10 0.41060 per kWh
Schedule 11 1.59200 per kWh
Schedule 12 0.53710 per kWh
Schedule 23 0.41990 per kWh
Schedule 23A 0.41990 per kWh
Schedule 35 0.42640 per kWh
Schedule 35A 0.42640 per kWh
Schedule 36 0.43470 per kWh
Schedule 400 0.26610 per kWh
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 33 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixteenth Revision of Sheet No. 94.1
I.P.U.C.No. 1 Canceling Fifteenth Revision of Sheet No. 94.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 94
STATE OF IDAHO
Energy Cost Adjustment
AVAILABILITY: At any point on the Company's interconnected system.
APPLICATION: This Schedule shall be applicable to all retail tariff Customers taking service under the
Company's electric service schedules.
ENERGY COST ADJUSTMENT: The Energy Cost Adjustment is calculated to collect the
accumulated difference between total Company Base Net Power Cost and total Company Actual Net Power Cost
calculated on a cents per kWh basis.
MONTHLY BILL: In addition to the Monthly Charges contained in the Customer's applicable
schedule,all monthly bills shall have applied the following cents per kilowatt-hour rate by delivery voltage.
Delivery Voltage
Secondary Primary Transmission
Schedule 1 0.905¢per kWh
Schedule 6 0.905¢per kWh 0.888¢per kWh
Schedule 6A 0.905¢per kWh 0.888¢per kWh
Schedule 7 0.905¢per kWh
Schedule 7A 0.905¢per kWh
Schedule 9 0.8590 per kWh
Schedule 10 0.905¢per kWh
Schedule 11 0.9050 per kWh
Schedule 12 0.9050 per kWh
Schedule 23 0.9050 per kWh 0.8880 per kWh
Schedule 23A 0.905¢per kWh 0.888¢per kWh
Schedule 24 0.905¢per kWh 0.888¢per kWh
Schedule 35 0.905¢per kWh 0.888¢per kWh
Schedule 35A 0.905¢per kWh 0.888¢per kWh
Schedule 36 0.905¢per kWh
Schedule 400 0.867¢per kWh
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 34 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C. No. 1 Original Sheet 98.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 98
STATE OF IDAHO
REC Revenue Adjustment
PURPOSE: The REC Revenue Adjustment is designed to refund actual REC revenue to customers.
APPLICATION: This Schedule shall be applicable to all retail tariff Customers 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 applied the following cents per kilowatt-hour rate.
Schedule 1 0.000¢per kWh
Schedule 6 0.000¢per kWh
Schedule 6A 0.000¢per kWh
Schedule 7 0.000¢per kWh
Schedule 7A 0.0000 per kWh
Schedule 9 0.000¢per kWh
Schedule 10 0.000¢per kWh
Schedule I 1 0.000¢per kWh
Schedule 12 0.000¢per kWh
Schedule 23 0.000¢per kWh
Schedule 23A 0.000¢per kWh
Schedule 35 0.0000 per kWh
Schedule 35A 0.000¢per kWh
Schedule 36 0.000¢per kWh
Schedule 400 0.0000 per kWh
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 35 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Thirteenth Revision of Sheet No. 400.1
I.P.U.C.No. 1 Canceling Twelfth Revision of Sheet No. 400.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 400
STATE OF IDAHO
Special Contract
PURPOSE: The purpose of this Schedule is to describe generally the terms and conditions
provided by the Company pursuant to a Special Contract approved by the Idaho Public Utility Commission.
Availability
This schedule is available for firm and interruptible retail service of electric power and energy
delivered for all service required on the Customer's premises by customers contracting for not less
than 150,000 kW as of May 18, 2006 and as provided in the Electric Service Agreement between the
two parties.
Monthly Charge
Firm Power and Energy:
Firm Energy Charge: 39.220 mills per kilowatt hour
Customer Charge: $1,834.00 per Billing Period
Firm Demand Charge: $18.40 per kW
Interruptible Power and Energy:
Interruptible Energy Charge: 39.220 mills per kilowatt hour
Interruptible Demand Charge: Firm Demand charge minus Interruptible Credit
Excess KVAR: $0.96/KVAR
Replacement Energy_
Adjusted Index Price multiplied by Replacement Energy.
Tariff Rates: The Commission approved rates applicable to the Special Contract Customer,
including,but not limited to, customer charges, demand charges, energy charges,
surcharges, and credits, as specified in Idaho Electric Service Schedule No. 400 or
its successor.
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1, 2025

Rocky Mountain Power
Exhibit No.61 Page 36 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifteenth FOUFteenth Revision of Sheet No. B.2
I.P.U.C.No. 1 Canceling FourteenthThiFteenth Revision of Sheet No. B.2
ELECTRIC SERVICE SCHEDULES-Continued
Schedule Sheet
No. Class of Service No.
23 General Service- Small Power 23.1 -23.3
23A General Service- Small Power(Residential and Farm) 23A.1 -23A.4
24 interruptible Power- Sen,tie 24.1 24.5
31 Partial Requirements Service—High Voltage 31.1 31.6
34 Pacific Northwest Electric Power Planning and Conservation Act- 34.1 - 34.3
Residential and Farm Kilowatt-Hour Credit
35 Optional Time-of-Day General Service—Distribution Voltage 35.1 - 35.4�
35A Optional Time-of-Day General Service—Distribution Voltage(Farm) 35A.1 -35A.54
38 Qualifying Facility Avoided Cost Procedures 38.1 —38.11
36 Optional Time of Day Residential Service 36.1 - 36.3
70 Renewable Energy Rider—Optional 70.1 - 70.4
73 Renewable Energy Rider- Optional-Bulk Purchase Option 73.1 —73.4
92 Insurance Cost Adjustment 92.1
94 Energy Cost Adjustment 94.1
98 REC Revenue Adjustment 98.1
118 Home Energy Saver Incentive Program 118.1 - 118.2
(Continued)
Submitted Under Adviee Case No. 16 04PAC-E-24-04
ISSUED: April _10December 19, 20244-6 EFFECTIVE: January 1-,202546

Rocky Mountain Power
Exhibit No.61 Page 37 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
First Revision of Sheet No.3R.1
I.P.U.C.No. 1 Canceling Original Sheet No.3R.1
ELECTRIC SERVICE REGULATION NO.3
STATE OF IDAHO
Electric Service Agreements
1. APPLICATION FOR SERVICE
Each Applicant for electric service may be required to sign the Company's standard application for
electric service or a contract before service is supplied by the Company. For electric service in large
quantity or under special conditions, the Company may require a suitable written agreement or
contract. No such agreement, contract or any modification thereof shall be binding upon the
Company until executed by its duly authorized representative. Executed agreements and contracts
shall be to the benefit of and be binding upon the heirs, administrators, executors, successors in
interest and assigns of the Customer and Company.
In any case where two or more parties join in one application for electric service, such parties shall
be jointly and severally liable. Only one bill shall be rendered for electric service unless specifically
contracted otherwise.
When a change of customer occurs, notice of such change must be given to Company prior to the
date of such change. The outgoing Customer will be held responsible for all service supplied at the
location until such notice has been received by Company.
Transfer of service requires that the person to whom the service is to be transferred make application
to the Company, qualify as a Customer and agree to assume responsibility for the billing for service,
including minimums, from that date forward.
An Applicant's service may be connected after normal office hours as described in Schedule 300,
provided the conditions shown under Rule 25 2. (c ) are met and the Applicant pays the charge as
specified in Schedule 300.
2. IMPLIED SERVICE AGREEMENT
In the absence of a signed application, agreement or contract, the delivery of electric service by the
Company and the acceptance thereof by the Customer shall be deemed to constitute an agreement or
contract between the Customer and the Company.
(Continued)
Submitted Under"Case No.06-06PAC-E-24-04
ISSUED: Atigust 14,2GG6JDecember 19, 2024 EFFECTIVE: September 15, 2006January 1, 2025

Rocky Mountain Power
Exhibit No.61 Page 38 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifth EeuFthrRevision of Sheet No. 12R.2
I.P.U.C.No. 1 Canceling FourthT-lord Revision of Sheet No. 12R.2
1. CONDITIONS AND DEFINITIONS (continued)
(c) Engineering Costs -- (continued)
If the Applicant or Customer requests changes that require additional estimates, they must
advance the Company's estimated Engineering Costs, but not less than the minimum
specified in Schedule 300 for each additional estimate. The Company will not refund or
credit this payment.
(d) Extension -- A branch from, or a continuation of, a Company owned transmission or
distribution line where a line has not been removed, at customer request, within the last five
(5) years. An extension may be single-phase, three-phase, a conversion of a single-phase
line to a three-phase line,the provision of additional capacity in existing lines, substations or
other facilities, or addition of new distribution or transmission facilities. The Company will
own, operate and maintain all Extensions made under this regulation.
(e) Extension Allowance -- The Extension Allowance is the portion of the Extension that the
Company provides or allows without cost to the Applicant. The portion will vary with the
class of service that the Applicant requests and the Applicant's total load request, and is the
lesser of. the maximum potential extension allowance; or the Extension Cost. The
Extension Allowance does not include costs resulting from: additional voltages; duplicate
facilities; additional points of delivery; or any other Applicant requested facilities that add
to, or substitute for, the Company's standard construction methods or preferred route. An
Extension Allowance will be provided only if the Company has reasonable assurance as to
the permanent continuation of required revenue. The Extension Allowance is not available
to customers receiving electric service under special pricing contracts.
(f) Extension Costs -- Extension Costs are the Company's total costs for constructing an
Extension using the Company's standard construction methods, including services,
transformers and meters, labor,materials and overheads.
(g) Extension Limits -- The provisions of this regulation apply to Line Extensions that require
standard construction and will produce sufficient revenues to cover the ongoing costs
associated with them. The Company will construct Line Extensions with special
requirements or limited revenues under the terms of special contracts.
Examples of special requirements include, but are not limited to, unusual costs incurred for
obtaining rights-of-way, overtime wages,use of special equipment and facilities, accelerated
work schedules to meet the applicant's request,or non-standard construction requirements.
Examples of limited revenues include, but are not limited to,jobs where the line extension
cost is high relative to the revenue, speculative loads and service to loads that will not have
permanent ongoing revenue.
Submitted Under Case No. PAC-E-2-3-2424-04
ISSUED: janu y4December 19, 2024 EFFECTIVE: January 1, 20254

Rocky Mountain Power
Exhibit No.61 Page 39 of 77
_ Case No. PAGE-240
ROCKY MOUNTAIN
Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifth FOUFth of Sheet No. 12R.2
I.P.U.C. No. 1 Canceling FourthT-hird Revision of Sheet No. 12R.2
(Continued)
Submitted Under Case No. PAC-E-2-3-2424-04
ISSUED: janti y4December 19, 2024 EFFECTIVE: January 1, 20254

Rocky Mountain Power
Exhibit No.61 Page 40 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifth Sixth Revision of Sheet No. 12R.7
I.P.U.C.No. 1 Canceling Fourth Fifth Revision of Sheet No. 12R.7
2. RESIDENTIAL EXTENSIONS (continued)
(e) Underground Extensions
The Company will construct underground Extensions when requested by the Applicant or if
required by local ordinance or conditions. In addition to the requirements of the preceding
sections, the Applicant must provide, at their expense, all trenching and backfilling,
imported backfill material, conduits, and equipment foundations that the Company requires
for the Extension.
For conversion of any existing overhead facilities to underground, the terms of Section 6.
Relocation or Replacement of Facilities apply.
3. NONRESIDENTIAL EXTENSIONS
Applicant loads of a speculative nature or of questionable permanency either in duration or size of
load that exceed the Company's engineering loading limits for one circuit at the local primary
distribution voltage shall take delivery at the locally available transmission voltage (at or above
46,000 volts).
(a) Extension Allowances-Delivery at 46,000 Volts and above
The Company will grant Customers taking service at 46,000 volts or greater an extension
allowance of the meter, current transformers and potential transformers necessary to
measure the Customer's usage. Other than the extension allowance, the Customer is subject
to the same Extension provisions as a Customer who takes service at less than 46,000 volts.
(b) Extension Allowances-Delivery at less than 46,000 Volts
(1) Less than 1,000 kVA
The Company will grant Nonresidential Applicants requiring less than 1,000 kVA
an Extension Allowance equal to nine (9) times the estimated average monthly
revenue the Applicant will pay the Company. The Applicant must advance the costs
exceeding the Extension Allowance prior to the start of construction.
The Company may require the Customer to pay a Contract Minimum Billing for
five (5)years. Remote Service customers must pay a Contract Minimum Billing for
as long as service is taken, but in no case less than five (5) years, nor more than 30
years.
(2) 1,000 kVA or Greater,but less than 25,000 kVA
The Company will grant Nonresidential Applicants requiring 1,000 kVA or greater,
but less than 25,000 WA, an Extension Allowance equal to nine (9) times the
estimated average monthly revenue the Applicant will pay the Company. The
Applicant must advance the costs exceeding the Extension Allowance prior to the
start of construction.. Fifty Percent of the advanee is-due when the-centmet is
exeetited with the remaining balanee due upon eempletieft of the Ex4efision.
(continued)
Submitted Under Case No. PAC; E 23-21PAC-E-24-04
ISSUED: january 4,2 December 19, 2024 EFFECTIVE: January 1, 2024January 1, 2025

Rocky Mountain Power
Exhibit No.61 Page 41 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Thirteenth Revision of Sheet No. 1.1
I.P.U.C.No. 1 Canceling TWelfthEleventh Revision of Sheet No. 1.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 1
STATE OF IDAHO
Residential Service
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current electric service supplied at approximately
120 or 240 volts through one kilowatt-hour meter at a single point of delivery for all service required on the
premises for Residential purposes.
When conditions are such that service is supplied through one meter to more than one dwelling or
apartment unit, the charge for such service will be computed by multiplying the minimum charges by the
maximum number of dwelling or apartment units that may be served.
When a portion of a dwelling is used regularly for business, professional or other gainful purposes,
the premises will be classified as nonresidential and the appropriate schedule applied. However, if the
wiring is so arranged that the service for Residential purposes can be metered separately, this Schedule will
be applied to such service.
MONTHLY BILL:
Year 1 Year 2 Year 3 Year 4 Year 5
16/1/20253 6/1/20254 6/1/20265 6/1�6 6/1/2027
to to to to
5/31/20254 5/31/20265 5/31/20276 5/21�z7
Customer Service
Charge
per customer $16.502.M $20.7516.50 $25.000-.73 $25.00 $29.25
Energy Charge(¢/kWh)
Billing months June through
October inclusive
Per kWh first 700 kWh 11.62630.6118• 11.08580.027 10.54539.4422 8.8574 10.00488.2726
Per kWh all additional kWh 13.6026''� 12.9703 4� 12.337911.0-473 10.3631 11.70559.6789
Billing months November
through May inclusive
Per kWh first 1,000 kWh 9.68858.9431 9.23818.3559 8.7877 2 8.33736.8939
Per kWh all additional kWh 11.33550.3464 10.80859.7762 10.28169.'� 8 9.75468.0657
Seasonal Service Charge
Submitted Under Case No. PAC-E-24-042-4-5
ISSUED: haneDecember 19,2024 EFFECTIVE: JanuLrytme 1,20253

Rocky Mountain Power
Exhibit No.61 Page 42 of 77
_ ROCKY MOUNTAIN Case No. PAGE-24
Witness:Joelle R.Steward Case
-04
POWER
A DIVISION OF PACIFICORP
Thirteenth Twelfth Revision of Sheet No. 1.1
I.P.U.C. No. 1 Canceling TwelfthEleventh Revision of Sheet No. 1.2
Minimum per season per $19847.00 $249�.00 $300�1.00 $300.00 $351.00
customer
(Continued)
Submitted Under Case No. PAC-E-24-042-4-5
ISSUED: haneDecember 19,2024 EFFECTIVE: Januarytme 1,20253

Rocky Mountain Power
Exhibit No.61 Page 43 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 6.1
I.P.U.C.No. 1 Canceling NinthF4gh-th Revision of Sheet No. 6.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 6
STATE OF IDAHO
General Service-Large Power
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement
of 30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will
require special contract arrangements; provided, however, that special contract arrangements will not be
required in those cases where electric service is being supplied by Company under this Schedule to
operations existing as of the effective date of this Schedule which, because of emergency conditions, or
which on sporadic occasions only, may exceed 30,000 kW. This Schedule is not available to new loads in
excess of 30,000 kW nor to existing operations whose maximum power requirement, because of increased
operations, plant expansion or equipment additions, exceeds 30,000 kW. In this latter case, a maximum
power requirement in excess of 30,000 kW shall be deemed to exist when a Customer's maximum power
requirement exceeds 30,000 kW in at least three (3) months of any continuous period of six (6) successive
months.
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $45.00 per Customer $45.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $ 134.00 per Customer $ 134.00 per Customer
(2300 volts or higher)
Power Rate: $ 16.00 per kW for all kW $ 14.41 per kW for all kW
Energy Rate: 4.98980 per kWh for all kWh 4.98980 per kWh for all kWh
Submitted Under Case No. PAC-E-24—W24-04
ISSUED: December 19' 9,20244- EFFECTIVE: January 1,20252

Rocky Mountain Power
Exhibit No.61 Page 44 of 77
_ ROCKY MOUNTAIN Case No. PAGE-24
Witness:Joelle R.Steward Case
-04
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 6.1
I.P.U.C.No. 1 Canceling NinthUigh&Revision of Sheet No. 6.2
C O rS
Charge:
delivei=),(Less than
2300 velts) $ 39.00 per- 39.00 per-Customef
Pr-imafy olt.
,leliyef..(230 1 velts
or higher) $ 4.89 per Gustome $ 114.00 per-Customer
Power Rate: S 13.62 per-kW fef a! $ 12.27 per-kW faf all WAI
(Continued)
Submitted Under Case No. PAC-E-24--P24-04
ISSUED: December 191 9,20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 45 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Fifth Revision of Sheet No. 6.2
I.P.U.C.No. 1 Canceling FifthFour-th Revision of Sheet No. 6.2
ELECTRIC SERVICE SCHEDULE NO. 6- Continued
Power Factor:
This rate is based on the Customer maintaining at all times a power factor of 85% lagging,
or higher, as determined by measurement. If the average power factor is found to be less
than 85% lagging, the Power as recorded by the Company's meter will be increased by 3/4
of 1%for every 1%that the power factor is less than 85%.
Voltage Discount:
Where Customer takes service from Company's available lines of 2300 volts or higher and
provides and maintains all transformers and other necessary equipment, the voltage discount
based on measured Power will be:
$0.65 per kW for all kW of Power
Minimum Bill:
The Customer Service Charge.
POWER: The kW as shown by or computed from the readings of Company's Power meter for the
15-minute period of Customer's greatest use during the month,determined to the nearest kW.
SEASONAL SERVICE: Service for annually recurring periods of seasonal use where service is
normally discontinued or curtailed during a part of the year may be contracted for under this Schedule under
either of the following conditions:
(a) Customer may contract for service under this Schedule on a year-round basis paying for all
service, including transformer losses where applicable, under the rates set forth under
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operation.
(b) Customer may contract for seasonal service under this Schedule with a net minimum
seasonal payment as follows:
$ 540456.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts and
$ 1,608565.00 plus Power and Energy Charges for Customer taking service at 2300 volts
or higher.
(Continued)
Submitted Under Case No. PAC-E-24—W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20225

Rocky Mountain Power
Exhibit No.61 Page 46 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth NinWRevision of Sheet No.6A.1
LP.U.C.No. 1 Canceling NinthF4gh-th Revision of Sheet No.6A.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 6A
STATE OF IDAHO
General Service-Large Power (Residential and Farm)
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity for service to any customer who qualifies as a "Residential Load" or "Farm Load"
under both(1)the Pacific Northwest Electric Power Planning and Conservation Act,P.L. 96-501 as the same
may be amended, and(2) a Residential Purchase and Sale Agreement, under Section 5(c) of such Act and in
effect between the Company and the Bonneville Power Administration.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement
of 30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will
require special contract arrangements, provided, however, that special contract arrangements will not be
required in those cases where electric service is being supplied by CoMpany under this Schedule to
operations existing as of the effective date of this Schedule which, because of emergency conditions, or
which on sporadic occasions only, may exceed 30,000 kW. This Schedule is not available to new loads in
excess of 30,000 kW nor to existing operations whose maximum power requirement, because of increased
operations, plant expansion or equipment additions, exceeds 30,000 kW. In this latter case, a maximum
power requirement in excess of 30,000 kW shall be deemed to exist when a Customer's maximum power
requirement exceeds 30,000 kW in at least three (3) months of any continuous period of six (6) successive
months.
MONTHLY BILL:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $45.00 per Customer $45.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $ 134.00 per Customer $ 134.00 per Customer
(2300 volts or higher)
Power Rate: $ 16.00 per kW for all kW $ 14.41 per kW for all kW
Energy Rate: 4.98980 per kWh for all kWh 4.98980 per kWh for all kWh
Submitted Under Case No. PAC-E-24--W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 47 of 77
_ ROCKY MOUNTAIN Case No. PAGE-24
Witness:Joelle R.Steward Case
-04
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 6A.1
LP.U.C.No. 1 Canceling NinthFAgh-th Revision of Sheet No. 6A.2
tl..-..,,R Oet be in elusive tl,.-e 1. TR
Customer Service
Charge-.
Secondary voltage
delivefy(Less than
2300 melts) $3rt8.88 Pew Custome S 3rt8.00 pew Custemef
Primary voltage
Of higher-) S444.00 fef S 114.00 per-
Power-Rate: $ 1� kW F all Q 1� "I F all!A
Energy Rate: 4.25060
pef kWh faf all kW 4.25060
(Continued)
Submitted Under Case No. PAC-E-21-07724-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 48 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth FWWRevision of Sheet No.6A.3
I.P.U.C.No. 1 Canceling FifthEourth Revision of Sheet No. 6A.3
ELECTRIC SERVICE SCHEDULE NO. 6A- Continued
SEASONAL SERVICE: (continued)
(b) Customer may contract for seasonal service under this Schedule with a net minimum
seasonal payment as follows:
$ 540456.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts and
$1,608369.00 plus Power and Energy Charges for Customer taking service at 2300 volts
or higher.
CONTRACT PERIOD: One year or longer.
SPECIAL CONDITION: Domestic use means all usual residential, apartment, seasonal dwelling,
and mobile home court use including domestic water pumping. Farm use means all usual farm electrical
loads for raising of crops, livestock or pasturage and includes primary processing necessary for safe and
efficient storage or shipment and irrigation pumping.
Contiguous parcels land under single-ownership or leasehold shall be considered to be one Farm and
noncontiguous parcels of land under single-ownership or leasehold shall be considered as one Farm unit
when operated as a single Farm,unless demonstrated otherwise by the owner or lessee of the parcels.
A number of factors shall determine whether contiguous or noncontiguous parcels constitute one or
more Farms. These factors shall include,but are not limited to:
-- size
--use
-- ownership
-- control
-- operating practices
-- distance between parcels
-- custom in the trade
--billing treatment by the utility
Operators of Farms may be required to certify to the utility all irrigation accounts, including
horsepower rating.
(Continued)
Submitted Under Case No. PAC-E-24—W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 49 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 9.2
I.P.U.C.No. 1 Canceling NinthFAgltfh Revision of Sheet No. 9.2
ELECTRIC SERVICE SCHEDULE NO. 9- Continued
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge: $433.00 per Customer $433.00 per Customer
Power Rate: $12.01 per kW for all kW $10.82 per kW for all kW
Energy Rate:
On-Peak 5.95470 per kWh 5.40130 per kWh
Off-Peak 4.55340 per kWh 4.10310 per kWh
Billing Months June Billing WfAhs November-
tl..-.,,,R Oet be T, elusiyee tl,.-e 1. TR
Customer Service
Cage 0 pet: $372.00 per-Gtisteme
Power Ra $1� per kW for a! 1 Tx7 29 per"I for all
On-Pe 5.11150 per kWh 4.63650 per
Off Peak 3.90860 per- 3.52130 per-
TIME PERIODS:
On-Peak: November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all days.
June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
Off-Peak: All other times.
Power Factor:
This rate is based on the Customer maintaining at all times a power factor of 85% lagging,
or higher, as determined by measurement. If the average power factor is found to be less
Submitted Under Case No. PAC-E-24-W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 50 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 9.2
I.P.U.C.No. 1 Canceling NinthFAgkfh Revision of Sheet No. 9.2
than 85% lagging, the Power as recorded by the Company's meter will be increased by 3/4
of 1%for every 1%that the power factor is less than 85%.
Minimum:
The Customer Service Charge plus the minimum Power Charge and appropriate Energy
Charges.
(continued)
Submitted Under Case No. PAC-E-24-W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 51 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Seventh Sixth Revision of Sheet No. 10.1
I.P.U.C.No. 1 Canceling SixthFi€th Revision of Sheet No. 10.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 10
STATE OF IDAHO
Irrigation and Soil Drainage Pumping Power Service
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at the Company's available voltage through a single point of delivery for service to motors on
pumps and machinery used for irrigation and soil drainage.
IRRIGATION SEASON AND POST-SEASON SERVICE: The Irrigation Season is from June 1
to September 15 each year. Service for post-season pumping may be taken by the same Customer at the
same point of delivery and through the same facilities used for supplying regular irrigation pumping service
during months from September 16 to the following May 31.
MONTHLY BILL:
Irrigation Season Rate
Customer Service Charge:
Small Pumping Operations:
15 horsepower or less total connected horsepower
served through one service connection- $174.00 per Customer
Large Pumping Operations:
16 horsepower or more total connected horsepower
served through one service connection- $491.00 per Customer
(Continued)
Submitted Under Adviee Case No. 424-3-PAC-E-24-04
ISSUED: �'c*o�T9December 19,20244-2 EFFECTIVE: January 1, 20254-3

Rocky Mountain Power
Exhibit No.61 Page 52 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Twelfth Eleventh Revision of Sheet No. 10.2
I.P.U.C.No. 1 Canceling Tenth Eleventh Revision of Sheet No. 10.2
ELECTRIC SERVICE SCHEDULE No. 10-Continued
MONTHLY BILL: (Continued)
Power Rate: $7.055-.96 per kW for all kW
Energy Rate: 10.45728.93980 per kWh for first 25,000 kWh
7.81506.60540 per kWh for the next 225,000 kWh
5.84874.9435¢per kWh for all additional kWh
Power Factor: This rate is based on the Customer maintaining at all times a power factor
of 85%lagging, or higher, as determined by measurement. If the average power factor is
found to be less than 85%lagging,the power as recorded by the Company's meter will be
increased by 3/4 of 1%for every 1%that the power factor is less than 85%.
Minimum: The Customer Service Charge.
Post-Season Rate
Customer Service Charge: $27-3.00 per Customer
Energy Rate: 8.88027.51100 per kWh for all kWh
Minimum: The Customer Service Charge.
ADJUSTMENTS: All monthly bills shall be adjusted in accordance with Schedules 34 and 94.
PAYMENT: All monthly service billings will be due and payable when rendered and will be
considered delinquent if not paid within fifteen (15) days. An advance payment may be required of the
Customer by the Company in accordance with Electric Service Regulation No. 9. An advance may be
required under any of the following conditions:
(1) the Customer failed to pay all amounts owed to the Company when due and
payable;
(2) the Customer paid an advance the previous season that did not adequately cover
bills for the entire season and the Customer failed to pay any balance owing by the
due date of the final billing issued for the season.
(Continued)
Submitted Under Case No. PAC-E-24--W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 2025-2

Rocky Mountain Power
Exhibit No.61 Page 53 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 23.1
I.P.U.C.No. 1 Canceling NinthFAgh h Revision of Sheet No.23.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO.23
STATE OF IDAHO
General Service
AVAILABILITY: At any point on the Company's interconnected system where there are facilities of
adequate capacity.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement of
30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will require
special contract arrangements; provided, however, that special contract arrangements will not be required in
those cases where electric service is being supplied by Company under this Schedule to operations existing as
of the effective date of this Schedule which, because of emergency conditions, or which on sporadic occasions
only, may exceed 30,000 kW. This Schedule is not available to new loads in excess of 30,000 kW nor to
exist=ing operations whose maximum power requirement,because of increased operations,plant expansion or
equipment additions, exceeds 30,000 kW. In this latter case, a maximum power requirement in excess of
30,000 kW shall be deemed to exist when a Customer's maximum power requirement exceeds 30,000 kW in at
least three(3)months of any continuous period of six(6) successive months.
MONTHLY BILL:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $21.00 per Customer $21.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $56.00 per Customer $56.00 per Customer
(2300 volts or higher)
Energy Rate: 11.04580 per kWh for all kWh 9.19640 per kWh for all kWh
Submitted Under Case No. PAC-E-24--P24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 54 of 77
_ ROCKY MOUNTAIN Case No. PAGE-24
Witness:Joelle R.Steward Case
-04
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 23.1
I.P.U.C. No. 1 Canceling NinthFAgkfh Revision of Sheet No. 23.2
tl..-.,,,R Oet be in elusive tl,.-o 1. TRq �.
Customer Service
Charge-.
Secondary voltage
delivery(Less than
2300 voks) $18.00 per- 00 per-Gtistome
Primary 1t.,
,duvet.(2300 volts
or-higher-) $48.00 per $49.00 per-Custeme
Energy Ra ()•[� Lean. for-all 7.92800 "L F all 1A4i
(Continued)
Submitted Under Case No. PAC-E-24-P24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 2025-2

Rocky Mountain Power
Exhibit No.61 Page 55 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Fifth Revision of Sheet No. 23.2
I.P.U.C.No. 1 Canceling FifthFeur-th Revision of Sheet No. 23.2
ELECTRIC SERVICE SCHEDULE NO.23 -Continued
Power Factor:
This rate is based on the Customer maintaining at all times a power factor of 85% lagging, or
higher, as determined by measurement. If the average power factor is found to be less than
85% lagging, Customer will be billed for 3/4 of 1% of the Power recorded by the Company's
meter for every 1% that the power factor is less than 85%. This Power will be billed at the
Power Rate stated in Electric Service Schedule No. 6.
Voltage Discount:
Where Customer takes service from Company's available lines of 2,300 volts or higher and
provides and maintains all transformers and other necessary equipment, the voltage discount
based on measured Energy will be:
0.43970 per kWh for all kWh.
Minimum Bill:
The Customer Service Charge
POWER: The kW as shown by or computed from the readings of the Company's Power meter for
the 15-minute period of Customer's greatest use during the month,determined to the nearest kW.
SEASONAL SERVICE: Service for annually recurring periods of seasonal use where service is
normally discontinued or curtailed during a part of the year may be contracted for under this Schedule under
either of the following conditions:
(a) Customer may contract for service under this Schedule on a year-round basis paying for all
service, including transformer losses where applicable, under the rates set forth under
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operations.
(b) Customer may contract for seasonal service under this Schedule with a net minimum seasonal
payment as follows:
$2524-6.00 plus Energy Charges for Customer taking service at less than 2,300 volts and
$672-576.00 plus Energy Charges for Customer taking service at 2,300 volts or higher.
CONTRACT PERIOD: One year or longer.
(Continued)
Submitted Under Case No. PAC-E-24—W24-04
ISSUED: 'December 19, 202474 EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 56 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No.23A.1
I.P.U.C.No. 1 Canceling NinthEigh-th Revision of Sheet No.23A.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO.23A
STATE OF IDAHO
General Service(Residential and Farm)
AVAILABILITY: At any point on the Company's interconnected system where there are facilities of
adequate capacity for service to any customer who qualifies as a"Residential Load"or"Farm Load"under both
(1) the Pacific Northwest Electric Power Planning and Conservation Act, P.L. 96-501 as the same may be
amended, and (2) a Residential Purchase and Sale Agreement, under Section 5(c) of such Act and in effect
between the Company and the Bonneville Power Administration.
APPLICATION: This Schedule is for alternating current, single or three-phase electric service
supplied at Company's available voltage through one metering installation at a single point of delivery for all
service required on the premises. Service under this Schedule is limited to a maximum power requirement of
30,000 kW. When a Customer's load reaches a level in excess of 30,000 kW, continued service will require
special contract arrangements; provided, however, that special contract arrangements will not be required in
those cases where electric service is being supplied by Company under this Schedule to operations existing as
of the effective date of this Schedule which,because of emergency conditions, or which on sporadic occasions
only, may exceed 30,000 kW. This Schedule is not available to new loads in excess of 30,000 kW nor to
exist=ing operations whose maximum power requirement,because of increased operations,plant expansion or
equipment additions, exceeds 30,000 kW. In this latter case, a maximum power requirement in excess of
30,000 kW shall be deemed to exist when a Customer's maximum power requirement exceeds 30,000 kW in at
least three(3)months of any continuous period of six(6) successive months.
MONTHLY BILL:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service Charge:
Secondary voltage delivery $21.00 per Customer $21.00 per Customer
(Less than 2300 volts)
Primary voltage delivery $56.00 per Customer $56.00 per Customer
(2300 volts or higher)
Energy Rate: 11.04580 per kWh for all kWh 9.19640 per kWh for all kWh
Billing Man-the Tune Billing TiT.,,-,ths N....ombe-
Submitted Under Case No. PAC-E-24--W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 2025-2

Rocky Mountain Power
Exhibit No.61 Page 57 of 77
_ Case No. PAGE-240
ROCKY MOUNTAIN
Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Tenth Ninth Revision of Sheet No. 23A.1
I.P.U.C. No. 1 Canceling NinthEigh-th Revision of Sheet No. 23A.1
Customer S.
Charge:
Seeendary voltage
deliye (Less s th
2300 s) i 8-98 $i 8.00 pow
Primaryvoltage
deliye fy(2300 volts
or-higher-) $48.00 per Eust $49.00 per-
Energy Rate: Cl•C� kWh f allLW1. 7.9-2900 per kWh for al L�xn,
(Continued)
Submitted Under Case No. PAC-E-24—W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 58 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifth FOUFth of Sheet No.23A.3
I.P.U.C.No. 1 Canceling FourthThiFd Revision of Sheet No.23A.3
ELECTRIC SERVICE SCHEDULE NO.23A—Continued
SEASONAL SERVICE: (continued)
(b) Customer may contract for seasonal service under this Schedule with a net minimum seasonal
payment as follows:
$2524-6.00 plus Energy Charges for Customer taking service at less than 2,300 volts and
$672-5-76.00 plus Energy Charges for Customer taking service at 2,300 volts or higher.
CONTRACT PERIOD: One year or longer.
SPECIAL CONDITION: Domestic use means all usual residential, apartment, seasonal dwelling,
and mobile home court use including domestic water pumping. Farm use means all usual farm electrical loads
for raising of crops, livestock or pasturage and includes primary processing necessary for safe and efficient
storage or shipment and irrigation pumping.
Contiguous parcels of land under single-ownership or leasehold shall be considered to be one Farm
and noncontiguous parcels of land under single-ownership or leasehold shall be considered as one Farm unit
when operated as a single Farm,unless demonstrated otherwise by the owner or lessee of the parcels.
A number of factors shall determine whether contiguous or noncontiguous parcels constitute one or
more Farms. These factors shall include,but are not limited to:
-- size
-- use
-- ownership
-- control
-- operating practices
-- distance between parcels
-- custom in the trade
-- billing treatment by the utility
Operators of Farms may be required to certify to the utility all irrigation accounts, including
horsepower rating.
Customers who feel they meet the definitions of a Farm will have to make application with the
Company for review. If Customer application is denied by the Company, the Customer may appeal the
decision to the Idaho Public Utilities Commission.
(Continued)
Submitted Under Case No. PAC-E-24-P24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 59 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Third S,eeend Revision of Sheet No.31.1
I.P.U.C.No. 1 Canceling SecondF-ir-A Revision of Sheet No.31.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO.31
STATE OF IDAHO
Partial Requirements Service--Large General Service-1,000 kW and Over
AVAILABILITY: At any point on the Company's interconnected system where there are facilities
of adequate capacity.
APPLICATION: This Schedule is for alternating current, three phase electric service supplied at
Company's available voltage through a single point of delivery for Supplementary, Back-up, Maintenance
Power or Excess Service(partial requirements service)in addition to regular electric requirements obtained from
any service other than the Company,including on-site generation. This Schedule is applicable to customers with
on-site generation of more than 1,000 kW but that does not exceed 30,000 kW. Customers not contracting for
Back-up Power shall not be subject to this Schedule and shall receive electric service under the applicable general
service schedule. This Schedule is not applicable to service for resale,intermittent or highly fluctuating loads,or
seasonal use. This Schedule is not required where on-site generation is used only for emergency supply during
times of utility outage. This Schedule is not available to loads in excess of 30,000 kW, a maximum power
requirement in excess of 30,000 kW shall be deemed to exist when a Customer's maximum power requirement
exceeds 30,000 kW in at least three(3)months of any continuous period of six(6)successive months.
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October, Inclusive through May,Inclusive
Customer Service
Charge:
Secondary Voltage $453-9.0 per Customer $453-9.0 per Customer
Primary Voltage 0 per Customer 0 per Customer
Transmission Voltage $1344-4. per Customer $1344-4. per Customer
00 00
$4333 7 $4333-7
-.00 2.00
Back-up Facilities-Rate:
Secondary Voltage
Primary Voltage $9.568-. per kW for all kW $7.816 per kW for all kW
Transmission Voltage 4-4 per kW for all kW 65 per kW for all kW
per kW for all kW per kW for all kW
(continued)
Submitted Under Case No. PAC-E-24-0724-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 2025-

Rocky Mountain Power
Exhibit No.61 Page 60 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Third Seeend Revision of Sheet No.31.1
I.P.U.C.No. 1 Canceling SecondFir-A Revision of Sheet No.31.1
$9.13-7, $7.386:
7-7 29
$6.68-5, $5.034
73 3-2
The Facilities Rate applies to the kW of Back-up Contract Power
(continued)
Submitted Under Case No. PAC-E-24-0724-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 61 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACT FICORP
Fifth Fouirth Revision of Sheet No.31.2
I.P.U.C.No. 1 Canceling FourthT--lord Revision of Sheet No.31.2
ELECTRIC SERVICE SCHEDULE NO.31 - Continued
MONTHLY BILL:
Rate:
Billing Months June Billing Months November
through October,Inclusive through May,Inclusive
Back-up Power Rate:
Secondary Voltage $0.3227 all kW Day $0.273 all kW Day
Primary Voltage $0.312-6 all kW Day $0.262- all kW Day
Transmission Voltage $0.224-9 all kW Day $0.164 all kW Day
Back-up Power is billed on a per day basis and is based on the fifteen(15)
minute period of the Customer's greatest use of Back-up Power during the
day
Scheduled Maintenance Power rate is one half(1/2)of the Back-up Power
Excess Power Rate:
Secondary Voltage $34.582 per kW for all kW $28.444 per kW for all kW
Primary Voltage 9,44 per kW for all kW -.24 per kW for all kW
Transmission Voltage $33.01-2 per kW for all kW $26.88-2 per kW for all kW
840 -.8-8
Supplementary Power $24.020 $18.12-5
Rate:
Secondary Voltage per kW for all kW per kW for all kW
Primary Voltage per kW for all kW per kW for all kW
Transmission Voltage per kW for all kW per kW for all kW
$16.00-3 $14.41-2
Supplementary and -.62 -.7
Back-up Energy Rate: $15.352 $13.764-
Secondary Voltage _.W per kWh
Primary Voltage $12.010 per kWh $10.821 per kWh
Transmission Voltage � -.9 per kWh
On-Peak
Off-Peak per kWh
per kWh per kWh
4.98982 4.9898- per kWh
- 060 - 060
4.98982 4.9898-
M6¢ - 060
5.954747 5.40134
14-5¢ .6365¢
4.5534-3 4.1031-3
.90860 .5213¢
TIME PERIODS:
On-Peak: November through May inclusive
(continued)
Submitted Under Case No. PAC-E-24--0724-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1,20252

Rocky Mountain Power
Exhibit No.61 Page 62 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACT FICORP
Fifth Fouirth Revision of Sheet No.31.2
I.P.U.C.No. 1 Canceling FourthT Revision of Sheet No.31.2
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all days.
June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
Off-Peak: All other times.
(continued)
Submitted Under Case No. PAC-E-24-W24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1,20252

Rocky Mountain Power
Exhibit No.61 Page 63 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Twelfth EleventhrRevision of Sheet No.35.2
I.P.U.C.No. 1 Canceling EleventhTen-th Revision of Sheet No.35.2
ELECTRIC SERVICE SCHEDULE NO.35- Continued
MONTHLY BILL:
For Billing Effective between 1/1/2025 to 5/31/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 816.9.00 per Customer
Primary voltage delivery
(2300 volts or higher) $2004-7-0.00 per Customer
Power Charge:
On-Peak kW $ 19.966-95 per kW
Energy Charge:
Per kWh for all kWh 6.33905.37920
TIME PERIODS:
On-Peak 7:00 a.m. to 10:00 p.m.,Monday thru Friday, except holidays.
Off-Peak All other times.
Holidays include only New Year's Day, President's Day, Memorial Day, Independence Day,
Labor Day, Thanksgiving Day, and Christmas Day. When a holiday falls on a Saturday or Sunday, the
Friday before the holiday (if the holiday falls on a Saturday) or the Monday following the holiday (if the
holiday falls on a Sunday)will be considered a holiday and consequently Off-Peak.
POWER: The On-Peak kW shall be the kW as shown by or computed from the readings of
Company's Power meter for the 15-minute period of Customer's greatest use during the On-Peak periods
during the month as previously defined, adjusted for Power Factor as specified, determined to the nearest
kW.
Power Factor: This rate is based on the Customer maintaining at all times a Power factor of 85%
lagging, or higher, as determined by measurement. If the average Power factor is found to be less than 85%
lagging the Power as recorded by the Company's meter will be increased by 3/4 of 1% for every 1% that the
Power factor is less than 85%.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Demand and Energy charges.
Submitted Under Adviee Case No.2-3-"PAC-E-24-04
ISSUED: Jaxtiary4BDecember 19,20243 EFFECTIVE: JanuaryFebru 17,20253

Rocky Mountain Power
Exhibit No.61 Page 64 of 77
_ ROCKY MOUNTAIN Case No. PAGE-24
Witness:Joelle R.Steward Case
-04
POWER
A DIVISION OF PACIFICORP
Twelfth EleventhrRevision of Sheet No.35.2
I.P.U.C. No. I Canceling EleventhT-enth Revision of Sheet No.35.2
(Continued)
Submitted Under Adviee Case No.2-3-"PAC-E-24-04
ISSUED: jaxtia y4gDecember 19,2024-3 EFFECTIVE: JanuaryFebru 1-,2025-3

Rocky Mountain Power
Exhibit No.61 Page 65 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Fifth Revision of Sheet No.35.3
I.P.U.C.No. 1 Canceling FifthFeur-th Revision of Sheet No.35.3
ELECTRIC SERVICE SCHEDULE NO.35- Continued
For Billing Effective 6/1/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 81.00 per Customer
Primary voltage delivery
(2300 volts or higher) $200.00 per Customer
Energy Charge:
Billing Months June through October,Inclusive
On-Peak 12.72290 per kWh
Off-Peak 9.72880 per kWh
Billing Months November through May,Inclusive
On-Peak 11.54050 per kWh
Off-Peak 8.82470 per kWh
TIME PERIODS:
On-Peak: November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all dam
June through October inclusive
3:00 p.m. to 11:00 p.m., all dam
Off-Peak: All other times.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Energy charges.
POWER! The On Peak kW shall be the kW as shown by or- eemputed from the feadings e
Company's Power meter for the 15 minute period of Customer's greatest use during the On Peak periods
dur-ing the month as pt:&viottsly defined, adjttsted for- -Power- Faetor- as speeified, detefmined to the nea-Fest
k-AL
SSEASONAL SERVICE: Service for annually recurring periods of seasonal use where service
is normally discontinued or curtailed during a part of the year may be contracted for under this schedule
under either of the following conditions:
(a) Customer may contract for service under this schedule on a year-round basis paying
for all service, including transformer losses where applicable, under the rates set forth under
Submitted Under Case No. PAC-E-24-P24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 66 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Fifth Revision of Sheet No.35.3
I.P.U.C.No. 1 Canceling FifthFour-th Revision of Sheet No.35.3
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operation.
(continued)
seasonal(b) Customer- may eeat-Faet for- seasonal setwiee dader- this sehedUle w44 a net
Payment as f 11.wsr.
828.00 phis Powet:and Energy Charges for-Customer-taking service at less t
230�00 volts aPA
higher.S2,040.00 plus Pewef and Energy Chafges for-Customer taking seiwiee at 2300 velts E)
CONTRACT PERIOD: One year-or-longef,
TiCTRIC SERALI!'?'i REGULATIONS: Ceryiee under- +�Sehedule willl be i-n-
Commission,aeeer-danee with the tet:ms of the Eleetfie Sei=viee Agr-eemefft be�ween the Customer- and the Company. The
Eleetr-ie Sei=viee Regulations of the Company an file with and approved by the idahe P41ie Utilities
amendments,
ted in said Agr-eemefit.
Submitted Under Case No. PAC-E-24-P24-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 2025-2

Rocky Mountain Power
Exhibit No.61 Page 67 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No.35.4
ELECTRIC SERVICE SCHEDULE NO.35- Continued
SSEASONAL SERVICE: (continued)
(b) Customer may contract for seasonal service under this schedule with a net minimum
seasonal payment as follows:
For Billing Effective between 1/1/2025 to 5/31/2025
$ 972929.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts, and
$2,400040.00 plus Power and Energy Charges for Customer taking service at 2300 volts or
higher.
For Billing Effective 6/1/2025
$ 972.00 plus Energy Charges for Customer taking service at less than 2300 volts, and
$2,400.00 plus Energy Charges for Customer taking service at 2300 volts or higher.
CONTRACT PERIOD: One year or longer.
ELECTRIC SERVICE REGULATIONS: Service under this Schedule will be in accordance with
the terms of the Electric Service Agreement between the Customer and the Company. The Electric Service
Regulations of the Company on file with and approved by the Idaho Public Utilities Commission, including
future applicable amendments,will be considered as forming a part of and incorporated in said Agreement.
Submitted Under Case No. PAC-E-24-04
ISSUED: December 19,2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 68 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Twelfth EleventhrRevision of Sheet No.35A.2
I.P.U.C.No. 1 Canceling EleventhTenth Revision of Sheet No.35A.2
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
MONTHLY BILL:
For Billing Effective between 1/1/2025 to 5/31/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 816s3.00 per Customer
Primary voltage delivery
(2300 volts or higher) $2004-7-0.00 per Customer
Power Charge:
On-Peak kW $ 19.966r.95 per kW
Energy Charge:
Per kWh for all kWh 6.33905.37920
TIME PERIODS:
On-Peak 7:00 a.m.to 10:00 p.m.,Monday thru Friday, except holidays.
Off-Peak All other times.
Holidays include only New Year's Day, President's Day, Memorial Day, Independence Day,
Labor Day, Thanksgiving Day, and Christmas Day. When a holiday falls on a Saturday or Sunday, the
Friday before the holiday (if the holiday falls on a Saturday) or the Monday following the holiday (if the
holiday falls on a Sunday)will be considered a holiday and consequently Off-Peak.
POWER: The On-Peak kW shall be the kW as shown by or computed from the readings of Company
Power meter for the 15-minute period of Customer's greatest use during the On-Peak periods during the
month as previously defined, adjusted for Power Factor as specified, determined to the nearest kW.
Power Factor: This rate is based on the Customer maintaining at all times a Power factor of 85%
lagging, or higher, as determined by measurement. If the average Power factor is found to be less than 85%
lagging the Power as recorded by the Company's meter will be increased by 3/4 of 1% for every 1% that the
Power factor is less than 85%.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Demand and Energy charges.
(Continued)
Submitted Under Adviee Case No. )-PAC-E-24-04
ISSUED: jantiayBDecember 19,20243 EFFECTIVE: Febm H-y-January 1-7,20253

Rocky Mountain Power
Exhibit No.61 Page 69 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth RifWRevision of Sheet No. 35A.3
I.P.U.C.No. 1 Canceling FifthEou-rth Revision of Sheet No. 35A.3
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
For Billing Effective 6/1/2025
Customer Service Charge:
Secondary voltage delivery
(Less than 2300 volts) $ 81.00 per Customer
Prima voltage delivery
(2300 volts or higher) $200.00 per Customer
Energy Charge:
Billing Months June through October,Inclusive
On-Peak 12.72290 per kWh
Off-Peak 9.72880 per kWh
Billing Months November through May,Inclusive
On-Peak 11.54050 per kWh
Off-Peak 8.82470 per kWh
TIME PERIODS:
On-Peak: November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m. to 11:00 p.m., all days.
June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
Off-Peak: All other times.
Voltage Discount: Where Customer takes service from Company's available lines of 2,300 volts or
higher and provides and maintains all transformers and other necessary equipment, the voltage discount
based on highest measured Power during the billing cycle will be:
$0.84 per kW
Minimum: Customer Service Charge plus applicable Energy charges.
MONTHLY BILLING REDUCTION: Rates in this schedule shall be reduced by the monthly
kilowatt-hour credit adjustment set forth under "Monthly Rates" in the currently effective Electric Service
Schedule No. 34.
P03AIER: The On Peak kW shall be the "I as shown by or- eemputed ffofn the feadings-9
Company's Power meter for the 15 fninute period of Customer's greatest use dufing the On Peak periods
dtir-ing the month as pfeviously defined, adjttsted for- -Power- Faetor- as speeified, detefTained to the neafest.
kw,
SEASONAL SERVICE: Service for annually recurring periods of seasonal use where service is
normally discontinued or curtailed during a part of the year may be contracted for under this schedule under
either of the following conditions:
Submitted Under Case No.PAC-E-24-0724-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 20252

Rocky Mountain Power
Exhibit No.61 Page 70 of 77
_ Case No. PAGE-240
ROCKY MOUNTAIN
Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixth Fifth Revision of Sheet No. 35A.3
I.P.U.C. No. 1 Canceling FifthF-ou-nth Revision of Sheet No. 35A.3
(continued)
seasonal(a) Customer may contraet for- serviee under this schedule on a year round basis paying for all
. , ineinding tr-ansfermet: losses where applieable, tinder the rates set forth unde
"Monthly Bill" above ineluding the monthly minimum bill dut4ag those months sen4ee is
etfftailed or is not utilized in the Customer's operation,
(b) Custemer may eof4raet for seasonal sefviee tmder this sehedule with a net minimum
payment as f il,wsr.
higher,828.00 plus Powet:a-ad Energy Charges for-Gustomer-taking sef-,,4ee at less t
2300 volts, and
$2,040.00 plus Power and Energy Charges for Customer taking service at 2300 volts o
SPECIAL CONDITWN: Fafm use means all usual fiwm eleetfieal leads for- raising of CONTRACT PERIOD: One year-of longer-.
Gentiguous par-eels of land under- single owner-ship or- leasehold shall be sonsider-ed to be one Fanm
a-ad noneontiguous par-eels of!and under-single owner-ship or-leasehold shall be eonsider-ed as one Fafm uni
when operated as a single Farm,unless demonstrated other-wise by the owner or lessee of the pare
Submitted Under Case No. PAC-E-24--0724-04
ISSUED: 'December 19, 20244- EFFECTIVE: January 1, 2025-2

Rocky Mountain Power
Exhibit No.61 Page 71 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
First Revision of Sheet No.35A.4
I.P.U.C.No. 1 Canceling Original Sheet No.35A.4
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
SEASONAL SERVICE: (continued)
(a) Customer may contract for service under this schedule on a year-round basis paving
for all service, including transformer losses where applicable, under the rates set forth under
"Monthly Bill" above including the monthly minimum bill during those months service is
curtailed or is not utilized in the Customer's operation.
(b) Customer may contract for seasonal service under this schedule with a net minimum
seasonal payment as follows:
For Billing Effective between 1/1/2025 to 5/31/2025
$ 9728-29.00 plus Power and Energy Charges for Customer taking service at less than
2300 volts, and
$2,400040.00 plus Power and Energy Charges for Customer taking service at 2300 volts or
higher.
For Billing Effective 6/1/2025
$ 972.00 plus Energy Charges for Customer taking service at less than 2300 volts, and
$2,400.00 plus Energy Charges for Customer taking service at 2300 volts or higher.
CONTRACT PERIOD: One year or longer.
SPECIAL CONDITION: Farm use means all usual farm electrical loads for raisin o�ps,
livestock or pasturage and includes primary processing necessary for safe and efficient storagepment.
Contiguous parcels of land under single-ownership or leasehold shall be considered to be one Farm
and noncontiguous parcels of land under single-ownership or leasehold shall be considered as one Farm unit
when operated as a single Farm,unless demonstrated otherwise by the owner or lessee of the parcels.
SPECIAL !`1 NDITil N! lee, tiff,eo
m
A number of factors shall determine whether contiguous or noncontiguous parcels constitute one or
more Farms. These factors shall include,but are not limited to:
-- size
--use
--ownership
--control
--operating practices
--distance between parcels
--custom in the trade
--billing treatment by the utility
(continued)
Submitted Under Adviee Let4e Case No.06-06PAC-E-24-04
ISSUED: Atigust- 4December 19,202406 EFFECTIVE: ce lanuary 16,202506

Rocky Mountain Power
Exhibit No.61 Page 72 of 77
_ Case No. PAGE-240
ROCKY MOUNTAIN
Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
First Revision of Sheet No.35A.4
I.P.U.C. No. 1 Canceling Original Sheet No.35A.4
Custemer-s who feel they meet the definitions of a Fafm will have to make applieation with th-e
Company for review. if Customer application is denied by the Company, the eustomer may appeal the
deeision to the MAE)Publie Utilities Commission.
ELECTRIC SEPWICE REGULATIONS: Sei=viee under this Schedule will be in accordance with
future applicable amendments,will be eonsidefed as forming a part of and incorporated in said Agreement.
Submitted Under"Case No.06-06PAC-E-24-04
ISSUED: August- 4December 19,202406 EFFECTIVE: ce January 1-5,202506

Rocky Mountain Power
Exhibit No.61 Page 73 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
I.P.U.C.No. 1 Original Sheet No.35A.5
ELECTRIC SERVICE SCHEDULE NO.35A-Continued
SPECIAL CONDITION (continued)
Customers who feel they meet the definitions of a Farm will have to make application with the
Company for review. If Customer application is denied by the Company, the customer may appeal the
decision to the Idaho Public Utilities Commission.
ELECTRIC SERVICE REGULATIONS: Service under this Schedule will be in accordance with
the terms of the Electric Service Agreement between the Customer and the Company. The Electric Service
Regulations of the Company on file with and approved by the Idaho Public Utilities Commission, including
future applicable amendments,will be considered as forming a part of and incorporated in said Agreement.
Submitted Under"Case No.96-06PAC-E-24-04
ISSUED: December 19, 2024 EFFECTIVE: January 1,2025

Rocky Mountain Power
Exhibit No.61 Page 74 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifteenth Fourteenth of Sheet No.36.2
I.P.U.C.No. 1 Canceling FourteenthT-hiFteenth Revision of Sheet No.36.2
ELECTRIC SERVICE SCHEDULE NO.36- Continued
MONTHLY BILL:
16/1/20253 6/1/20254 63 6/1/2026 6/1/2027
to to to to
5/31/20254 5/31/20265 C2'�26 5/31/2027
Customer Service Charge
Per customer $20.7547-.7-5 $23.509-.7-5 $23.50 $26.50 $29.25
Energy Charge(¢/kWh)
Billing Months May through
October inclusive
On-Peak kWh 17.06754.8656 14.5112
Off-Peak kWh 6.01875.2422 5.1172
Billing Months November through
April inclusive
On-Peak kWh 14.62232.7359 12.4322
Off-Peak kWh 5.53354.8196 4.7047
Billing Months June through
October inclusive
On-Peak kWh 18.5344 13-5632 18.131413.142 17.761914.7738
Off-Peak kWh 5.9010 4.9922 5.77274.8672 5.65514•7,4.2-1
Billing Months November through
May inclusive
On-Peak kWh 15.8791 13.3335 15.533812.9726 15.217312.6572
Off-Peak kWh 5.4253 4.5898 5.30744.4749 5.19924.-3,6
Seasonal Service Charge
Minimum per season per customer $24944.00 $28249.00 $282.00 $318.00 $351.00
On Peak:
Before June 1,2025 -May through October inclusive
8:00 a.m. to 11:00 p.m.,Monday through Friday, except holidays.
November through April inclusive
7:00 a.m.to 10:00 p.m.,Monday through Friday, except holidays.
Holidays include only: New Year's Day, President's Day, Memorial Day, Independence
Day,Labor Day, Thanksgiving Day, and Christmas Day.
On and after June 1, 2025 -June through October inclusive
3:00 p.m. to 11:00 p.m., all days.
November through May inclusive
6:00 a.m. to 9:00 a.m. and 6:00 p.m.to 11:00 p.m., all days.
Off Peak:
All other kWh usage.
SEASONAL SERVICE: When seasonable service is supplied under this Schedule, the minimum
seasonal charge will be applied plus energy charges.
CONTRACT PERIOD: One year or longer.
Submitted Under Case No. PAC-E-22-4-524-04
ISSUED: 39December 19,20243 EFFECTIVE: Januaryune 1,20235

Rocky Mountain Power
Exhibit No.61 Page 75 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Fifteenth Fourteenth of Sheet No.36.2
I.P.U.C.No. 1 Canceling FourteenthT-hi h Revision of Sheet No.36.2
MONTHLY BILLING REDUCTION: Rates in this schedule shall be reduced by the monthly
kilowatt-hour credit adjustment set forth under "Monthly Rates" in the currently effective Electric Service
Schedule No. 34.
(Continued)
Submitted Under Case No. PAC-E-22-4-524-04
ISSUED: AH±e4DIecember 19,20243 EFFECTIVE: Januaryune 1,20235

Rocky Mountain Power
Exhibit No.61 Page 76 of 77
Case No. PAC-E-24-04
_ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Sixteenth F4FrRevision of Sheet No. 94.1
LP.U.C.No. 1 Canceling FifteenthFou th Revision of Sheet No. 94.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 94
STATE OF IDAHO
Energy Cost Adjustment
AVAILABILITY: At any point on the Company's interconnected system.
APPLICATION: This Schedule shall be applicable to all retail tariff Customers taking service under the
Company's electric service schedules.
ENERGY COST ADJUSTMENT: The Energy Cost Adjustment is calculated to collect the
accumulated difference between total Company Base Net Power Cost and total Company Actual Net Power Cost
calculated on a cents per kWh basis.
MONTHLY BILL: In addition to the Monthly Charges contained in the Customer's applicable
schedule,all monthly bills shall have applied the following cents per kilowatt-hour rate by delivery voltage.
Delivery Voltage
Secondary Primary Transmission
Schedule 1 1.8090.9050 per kWh
Schedule 6 1.8090.9050 per kWh 1.7760.8880 per kWh
Schedule 6A 1.8090.9050 per kWh 1.7760.8880 per kWh
Schedule 7 1.8090.9050 per kWh
Schedule 7A 1.8090.9050 per kWh
Schedule 9 1.7170.8590 per kWh
Schedule 10 1.8090.9050 per kWh
Schedule 11 1.8090.9050 per kWh
Schedule 12 1.8090.9050 per kWh
Schedule 23 1.8090.9050 per kWh 1.7760.8880 per kWh
Schedule 23A 1.8090.9050 per kWh 1.7760.8880 per kWh
Schedule 24 1.8090.9050 per kWh 1.7760.8880 per kWh
Schedule 35 1.8090.9050 per kWh 1.7760.8880 per kWh
Schedule 35A 1.8090.9050 per kWh 1.7760.8880 per kWh
Schedule 36 1.8090.9050 per kWh
Schedule 400 1.7330.8670 per kWh
Submitted Under Case No. PAC-E-24-04-5
ISSUED: Juno 6December 19,2024 EFFECTIVE: Janu�ar 1,20254

Rocky Mountain Power
Exhibit No.61 Page 77 of 77
Case No. PAC-E-24-04
_ ROCKY MOUNTAIN Witness:Joelle R.Steward
POWER
A DIVISION OF PACIFICORP
Thirteenth TwelfthrRevision of Sheet No. 400.1
I.P.U.C.No. 1 Canceling TwelfthEleventh Revision of Sheet No. 400.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 400
STATE OF IDAHO
Special Contract
PURPOSE: The purpose of this Schedule is to describe generally the terms and conditions
provided by the Company pursuant to a Special Contract approved by the Idaho Public Utility
Commission.
Availability
This schedule is available for firm and interruptible retail service of electric power and energy
delivered for all service required on the Customer's premises by customers contracting for not less
than 150,000 kW as of May 18,2006 and as provided in the Electric Service Agreement between the
two parties.
-Monthly Charge
Firm Power and Enemy:
Firm Energy Charge: 39.22033..260 mills per kilowatt hour
Customer Charge: $1,8343-56.00 per Billing Period
Firm Demand Charge: $18.405-."per kW
Interruptible Power and Energy:
Interruptible Energy Charge: 39.2203 60 mills per kilowatt hour
Interruptible Demand Charge: Firm Demand charge minus Interruptible Credit
Excess KVAR: $0.96/KVAR
Replacement Energy:
Adjusted Index Price multiplied by Replacement Energy.
Tariff Rates: The Commission approved rates applicable to the Special Contract Customer,
including,but not limited to, customer charges, demand charges, energy charges,
surcharges, and credits, as specified in Idaho Electric Service Schedule No. 400 or
its successor.
Submitted Under Case No. PAC-E-24-P24-04
ISSUED: 'December 19, 2024-1 EFFECTIVE: January 1,20252