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HomeMy WebLinkAbout20211110Joint Motion to Approve Settlement Stipulation.pdfntDll0NFOIi'El LISA D. NORDSTROii Lead Counse! lnordstrom@ida hooower.com LDN:sg Enclosures ') Hr. f r\l[ii'tiii--LJL-tYL.i'/ ?fiZi ltCY l0 PH 3: 38 l,-,*.:,.j , U+*:C .i1 tr.;-r .: -, ('C'iiSilS$1CN X*!.Y^t t,^, AnD COAPCotnpanY November 10,2021 VIA ELECTRONIG FILING Jan Noriyuki, Secretary ldaho Public Utilities Commission 11331 W. Chinden Blvd., Bldg 8, Suite 2O'l-A (837141 PO Box 83720 Boise, ldaho 83720-0074 Re:Case No. IPC-E-21-18 ln the Matter of the Application of Idaho Power Company for Authority to lncrease lts Rates Due to Revised Depreciation Rates for Electric Plant-ln- Service Dear Ms. Noriyuki Enclosed for electronic filing, pursuant to Order No. 35058, please find ldaho Power Company's Settlement Stipulation and Joint Motion toApprove Settlement Stipulation. lf you have any questions about the attached documents, please do not hesitate to contact me. Very truly yours, Lisa D. Nordstrom LISA D. NORDSTROM (lSB No. 5733) ldaho Power Company 1221 West ldaho Street (83702) P.O. Box 70 Boise, ldaho 83707 Telephone: (208) 388-5825 Facsimile: (208) 388€936 I nordstrom@ida hooowe r. com Attomey for ldaho Power Company BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION IN THE MATTER OF IDAHO POWER COMPANY'S APPLICATION FOR AUTHORIW TO INCREASE ITS RATES DUE TO REVISED DEPRECIATION RATES FOR ELECTRIC PLANT.IN. SERVICE. CASE NO. IPC-E-21-18 SETTLEMENT STIPU1ATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPULATION ) ) ) ) ) ) ) ) ldaho Power Company ("ldaho Powef or "Company'), Commission Staff ('Staff), and the lndustrial Customers of ldaho Power ("lClP')jointly request that the ldaho Public Utilities Commission ('Commission") approve the setthment stipulation ('Settlement Stipulation") contained in this filing. The Settlement Stipulation resolves all issues between ldaho Power, Staff, and the lClP (hereinafter reGned to collectively as "Parties" or indivitlually as "Party") related to ldaho Powe/s request for authorization to institute revised depreciation rates for the Company's electric plant-in-service with no adjustment to ldaho jurisdictional base rates to reflect the revised depreciation rates. I. INTRODUCTION AND JOINT MOTloN 1. The terms and conditions of this Settlement Stipulation are set forth herein. The Parties agree that the Settlement Stipulation as a whole and its acceptiance by the Commission, if it is accepted, represent alair,just, and reasonable resolution of all issues SETTLEMENT STIPULATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPULATION . 1 between the Parties identified herein and that it is in the public interest. Therefure, the Parties hereby respectfully move the Commission, in accordance with RP 56 and RP 274- 76, for an order approving the Settlement Stipulation executed between the Parties and all of its terms and conditions without materialchange orcondition, and closing the current proceeding. II. BACKGROUND 2. ldaho Power updates its depreciation rates approximately every five years. The purpose of the update is to ref,ect changes in he appropriate net safuage percentages and remaining lives of assets as circumstances change. Accordingly, the Company recently engaged Gannett Fleming Valuation and Rate Consultants, LLC to conduct a depreciation study of its electric plant-in-service ("the Study") as of December 31,2020. The Study updates net salvage percentages and service life estimates for plant assets. The resulting deprcciation rates are based on the straight line, remaining life method for production, bansmission, distribution, and general plant accounts. 3. On June 2,2021, ldaho Power filed an Application in this case requesting the Commission adopt revised depreciation rates for its elec'tric plant-in-servie and conespondingly adjust ldaho jurisdictional base rates with an effuctive date of December 1,2021. The revised deprcciation rates proposed by the Company were based on the results of the Study and wouH have resulted in an increase to annual depreciation expense in ldaho of approximably $3.68 million. The Company also proposed an increase in its ldaho jurisdictional revenue requirement of $3,764,914, as measured against current retail base rate revenue. The result of that proposed adjustment would have been an overall increase of 0.31 percent. SETTLEMENT STIPULATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPUTATION .2 4. On June 24,202'1, the Commission issued an Order providing Notice of the Application and setting a deadline for interventions. Order No. 35089. Subsequently the Commission granted Petitions to lntervene from lClP. Order No. 35114. 5. The Parties meton October 14,2021, and November 1 ,2021, forsettlement discussions regarding rate issues related to the Company's depreciation raEs for its electric plant-in-serulce. Based upon these settlementdiscussions, as a @mpromise of the respec{ive positions of he Parties, and for other considerations as set brth below, the Partbs agree to the bllowing terms: III. TERUS OF THE SETTLEIIENT STIPULATION 6. The Parties agree that the Commission should adopt the depreciation rates set forth in Attachment 1 to this Stipulation. Wrile the appropriateness of a base rate change wih the agreed upon change in depreciation rates was not fully discussed, the Parties agreed the magnitude of the resulting depreciation expense adjustment does not warrant an associated change in retrail rates. The Partbs agree that the revised depreciation rates in Attachment 1 should be eftctive January 1,2022. The agreed- upon rates represent a compromise of the differing depreciation methodologies, theories, and opinions presented in this oase, and do not necessarily reflect an endorsement of the underlying rationale for each adjustment by any of the stipulating Parties. 7. The Parties used the straight line method, the remaining lifu basis, and the average service life depreciation procedure to calculate the depreciation accrual rates. Attachment 2 shows the depreciation groups for which the Parties' analyses produced differing results from the filed depreciation study and the final position agreed to by the Parties following settlement discussions. 8. The Parties submit this Settlement Stipulation to the Commission and recommend approval in its entirety pursuant to RP 274-76. The Parties shall support this SETTLEMENT STIPUI.ATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPULATION .3 Settlement Stipulation before the Commission and shall not appeal a Commission order approving the Settlement Stipulation or an issue resolved by the Settlement Stipulation. lf this Settlement Stipuhtion is challenged by anyone who is not a pafi, then each Party reserves the right to file testimony, cross-examine witnesses, and put on such case as they deem appropriate to respond fully to the issues presented, including the right to raise issues that are incorporated in the settlements embodled in this Settlement Stipulation. Notwithstanding this reservation of rights, the Parties agree that they will continue to support the Commission's adoption of the terms of this Settlement Stipulation. 9. lf the Commission or any reviewing body on appeal rejects any part or all of this Settlement Stipulation or imposes any additional material conditions on approval of this Settlement Stipulation, then each Party reserves the right, upon written notice to the Commission and the other Parties to this proceeding within 14 days of the date of such action by the Commission, to withdraw from this Settlement Stipulation. ln such case, no PaO shall be bound or prejudiced by the terms of this Sefthment Stipulation and each Party shall be entitled to seek reconsideration of the Commission's order, file testimony as it chooses, cross-examine witnesses, and do all other things neoessary to put on such case as it deems appropriate. ln such case, the Parties immediately will rcquest the prompt reconvening of a prehearing conference for purposes of establishing a procedural schedule for the completion of Case No. IPC-E-21-18, and the Parties aglee to cooperate in development of a schedule that concludes the proceeding on the earliest possible date, taking into account the needs of the Parties in participating in hearings and preparing briets. 10. The Parties agree thatthis Settlement Stipulation is in the public interest and that all of its terms and conditions are fair, just, and reasonable. 11. No Party shall be bound, benefited, or preiudiced by any position asserted SETTLEMENT STIPULATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPULATION .4 in the negotiation of this Settlement Stipulation, except to the extent expressly stated herein, nor shall this Settlement Stipulation be construed as a waiver of rights unless such rights are expressly waived herein. Except as othenrise expressly provided for herein, execution of this Settlement Stipulation shall not be deemed to constitute an acknowhdgment by any Party of the validig or invalidity of any particular method, theory, or principle of regulation or cost recovery. No Party shall be deemed to have agreed that any method, theory, or principle of regulation or cost reoovery employed in aniving at this Settlement Stipulation is appropriate for resolving any issues in any other proceeding in the future. No findings of fact or conclusions of law other than those stated herein shall be deemed to be implicit in this Settlement Stipulation. This Settlement Stipulation sets forth the complete understanding of the Parties, and this Settlement Stipulation includes no other promises, understandings, representiations, arrangements, or agreements pertaining to the subject matter of this Settlement Stipulation, or any other subject matter, not expressly contained herein. 12. The obligations of the Parties are subiect to the Commission's approval of this Settlement Stipulation in accordance with its terms and conditions and upon such approval being upheld on appeal, if any, by a court of competent jurisdiction. All terms and conditions of this Settlement Stipulation are subject to approval by the Commission, and only after such approval, without material change or modification, has been received shallthe Settlement Stipulation be valid. 13. This Settlement Stipulation may be executed in counterparts and each signed counterpart shall constitute an origina! document. IV. PROCEDURE 14. Pursuant to RP 274, lhe Commission has discretion to determine the manner with which it considers a proposed settlement. ln this matter, the Parties have SETTLEMENT STIPULATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPULATION .5 reached agrcement on a final resolution to this case. This Settlement Stipulation is reasonable and in the public interest. Pursuant to RP 201 and 202, the Parties believe the public interest does not require a hearing to consider the issues presented by this Motion and request it be prooessed as expeditiously as possible by Modified Procedure to efiectuate a January 1,2022, effective date, without waiving the right to a hearing on the previously disputed matters in this proceeding should the Commission reject the settlement. V. REOUESTED RELIEF NOW THEREFORE, he Parties respectfully rcquestthatthe Commission prooess this Settlement Stipulation using Modlfied Procedure and then enter its order approving the Settlement Stipuhtion without materhl change or condition. SETTLEMENT STIPULATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPULATION - 6 DATED this 10h day of November 2021 ldaho Power Company Commission Staff X;^0.7"*+r-*, Lisa D. Nordstrom Attorney for ldaho Power Company lndustrial Customers of ldaho Power Attomey br Industrial Custorners of ldaho Power SETTLEMENT STIPUI.ATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPULATION . 7 Dayn Hardb Attomey for IPUC Staff t By CERTIFICATE OF SERVICE ! HEREBY CERTIFY that on the 10h day of November 2021 a served a tue and correct copy of the SEfiLEMENT STIPUI-ATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPUIATION upon the following named parties by the method indicated below, and addressed to the following: Commlsslon Staff Dayn Hardie Deputy Attomey General ldaho Public Utilities Commission 11331 W. Chinden Blvd., Bldg 8, Suite 201-A (837141 P.O. Box 83720 Boise, ldaho 83720-007 4 lndustrlal Customep of ldaho Power Peter J. Richardson RICHARDSON ADAMS, PLLC 515 North 27h Street (83702) P.O. Box 7218 Boise, ldaho 83707 Dr. Don Reading 6070 Hill Road Boise, ldaho 83703 _ Hand Delivered _U.S. Mail Ovemight Mail _FAXX Emai! davn.hardie@puc.idaho.oov Hand Delivered _ U.S. Mail Overnight Mail _FA)(X Email oeter@richardsonadams.com _Hand Delivered - U.S. Mail Ovemight Mail _FA)(X Email dreadino@mindsodno.corn \rLcrcrl &-.r.l=. Stacy Gust, Reg u latory Admin istrative Ass ista nt SETTLEMENT STIPUTATION AND JOINT MOTION TO APPROVE SETTLEMENT STIPUTATION .8 BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION cAsE NO. IPC-E-21-19 IDAHO POWER COMPANY ATTACHMENT 1 rui ryrttSDmqx. 5mrng .mfr. 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