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HomeMy WebLinkAbout20090225Weston re Stipulation.pdf~~l~OUNTA'N °E~Eiui::¡\ t; .' \" i 2009 fEB 25 AM 10: 06 201 South Main, Suite 2300 Salt Lake City, Utah 84111 Februar 25,2009 VI OVERNIGHT DELIVERY Jean D. Jewell Commssion Secreta Idaho Public Utilities Commission 472 W. Washington Boise,ID 83702 Attention: Jean D. Jewell Commission Secreta RE: Case No. PAC-E-08-07 In the Matter of the Application of Rocky Mountain Power for Approval of Changes to its Electric Service Schedules and a Price Increase of $5.9 Milion, or 4.0%. Enclosed please find the original and nine (9) copies of the testimony and exhbits of J. Ted Weston in support of the Stipulation entered into by and between Rocky Mountain Power and the following paries of record in the above captioned matter: Sta for the Idaho Public Utilities Commssion, Idaho Irrgation Pumpers Association, Inc. and the Communty Action Parership Association of Idaho. Also enclosed is a CD containing the electronic copies of the testimony and exhbits. Please let me know if you have any fuher questions. ~f!~/~ Jeffey K. Larsen Vice President, Reguation Rocky Mountain Power Enclosures CERTIFICATE OF SERVICE I hereby certify that on this 25th day of Febru, 2009, I caused to be served, via E-mail, a tre and correct copy of Rocky Mountain Power's Stipulation Testimony in PAC-E-08- 07 to the following: Eric L. Olsen Racine, Olson, Nye, Budge & Bailey 201 E. Center Pocatello,ID 83204-1391 elorgracinelaw.net Anthony Yanel Racine, Olson, Nye, Budge & Bailey 29814 Lake Road Bay Vilage, OR 44140 rcbrgracine1aw.net Scott Woodbur Deputy Attorney General Idaho Public Utilties Commssion 472 W. Washington Boise, ID 83720 Scott. woodburrgpuc.idaho.gov Radall C. Budge Racine, Olson, Nye, Budge & Bailey 201 E. Center Pocatello,ID 83204-1391 rcbrgracinelaw.net Katie Iverson Brubaker & Associates 17244 W. Cordova Cour Surrise, AZ 85276 kiversonrgconsultbai.com James R. Smith Monsanto Company P.O. Box 816 Pocatello, ID 83204-1391 elorgracine1aw.net Brad M. Purdy Attorney at Law 2019 N. 17th Street Boise, ID 83702 bmpurdyrghotmail.com Conley E. Ward Michael C. Creamer Givens Pursley LLP 601 W. Banock St. Boise, ID 83701 cewrggivenspursley.com Denns E. Peseau Utility Resources, Inc. 1500 Libert St. SE, Suite 250 Salem, OR 97302 dpeseaurgexcite.com \f\~~ Arel Son v Coordinator, Regulatory Admnistrative i:r,r-r:l\fr.:r',l "1'_ vi:'; t' 1..., t) 20fl9 fEB 25 AM fO: 06 BEFORE THE IDAHO PUBLIC UTILITIES COMMSSION IN THE MATTER OF THE ) APPLICATION OF ROCKY ) MOUNAIN POWER FOR ) APPROVAL OF CHAGES TO ITS ) ELECTRIC SERVICE SCHEDULES ) AN A PRICE INCREASE OF $5.9 ) MILLION, OR 4.0 PERCENT ) CASE NO. PAC-E-08-07 Stipulation Testimony of J. Ted Weston ROCKY MOUNTAI POWER CASE NO. PAC-E-08-07 February 2009 1 Q. 2 3 A. Please state your name, business address and present position with Rocky Mountain Power (the "Company"), a division ofPacifiCorp. My name is J. Ted Weston and my business address is 201 South Mai, Suite 4 2300, Salt Lake City, Utah, 84111. I am curently employed as the Manager of 5 Idaho Reguatory Affairs for the Company. 6 Qualifications 7 Q. 8 A. 9 10 11 12 13 Q. 14 A. 15 16 17 18 Q. 19 A. 20 Briefly describe your educational and professional background. I received a Bachelor of Science Degree in Accounting from Uta State University in 1983. I joined the Company in June of 1983 and I have held varous accounting and regulatory positions prior to my curent position. In addition to formal education, I have attended varous educational, professional and electrc industry related seminars durng my career with the Company. What are your responsibilties as Manager of Regulatory AtTairs? My primar responsibilties include the coordination and management of Idaho reguatory filings, communcations with the commssion and staff, and oversight of reporting requiements for the Company with the Idaho Public Utilties Commission. Have you testifed in previous regulatory proceedings? Yes. I have testified before the Washigton Transporttion and Utilities Commssion and the Wyoming Public Service Commission. 21 Purpose of Testimony 22 Q. 23 A. What is the purpose of your testimony in this proceeding? The purose of my testimony is to present and support the Stipulation in the Weston, Stip - 1 Rocky Mountain Power 1 Company's 2008 general rate case entered into by and among Rocky Mountain 2 Power, a division ofPacifiCorp ("Rocky Mountain Power" or the "Company"); 3 Staff for the Idaho Public Utilities Commssion ("Staf'); the Idaho Irgation 4 Pumpers Association, Inc. ("LIP A"); and the Community Action Parnership 5 Association of Idaho ("CAP AI"), collectively referred to in my testimony as the 6 Paries. I will provide an overview ofthe Company's 2008 Idaho rate case and an 7 explanation of the terms and conditions of this Stipulation. I will also 8 demonstrate that this Stipulation represents a fair, just and reasonable compromise 9 of the issues in this proceeding and that this Stipulation is in the public interest. 10 My testimony supports the Company's recommendation that the Idaho Public 11 Utilities Commssion ("Commssion") approve the Stipulation and all of its terms 12 and conditions. 13 Background 14 Q.What price increase did the Company request in this case? 15 A.On September 19,2008, Rocky Mounta Power filed an Application seeking 16 authority to increase the Company's base rates, excluding the curent service 17 agreement with Monsanto and Agrum, for electrc service by $5.9 milion 18 anually, which represented an average increase of approximately 4.0 percent. 19 Rocky Mountai Power sought a rate effective date of October 19, 2008. 20 The Application did not include changes to the rates charged by Rocky 21 Mountain Power to Monsanto or Agrum. The rates for these two customers are 22 subject to the stipulation filed in Case No. PAC-07-05 approved by the 23 Commssion in Order 30482. Monsanto and Agrum received a thee percent Weston, Stip - 2 Rocky Mountain Power 1 price increase on Janua 1,2009 as a result ofthat stipulation and order. 2 On October 3,2008 the Commission suspended the rates that were the 3 subject ofthe Application for a period of thrt (30) days plus five (5) months 4 makng the rate effective date April 18, 2009. Paries to the Stipulation did not 5 propose revising this date and the Company is respectfully requesting that the 6 Commission approve this Stipulation with April 18, 2009 as the rate effective 7 date. 8 As par of Staffs audit of this Application several meetings were held 9 with Company representatives durng the weeks of October 27th though the 31 st 10 in Portland, Oregon and November 10th through the 14th in Salt Lake City, Uta. 11 In addition hundreds of discovery requests were asked and responded to. 12 Representatives of the intervening paries, (with the exception of Agrum) 13 met on Januar 15,2009 with the Company at the Commission's offce, puruat 14 to IDAPA 31.01.01.271 and 272, to engage in settlement discussions with a view 15 toward resolving the issues rased in Rocky Mounta Power's Application in ths 16 proceeding. Based upon the discussions between the Paries, as a compromise of 17 the positions in ths proceeding a settlement was reached. 18 Test Period 19 Q.What Test Period did the Company use to determine revenue requirement in 20 this case? 21 A.The Test Period for ths Application was based on the historical twelve-month 22 period ending December 31, 2007, adjusted for known and measurable changes 23 though December 31, 2008. The Test Period was prepared consistent with past Weston, Stip - 3 Rocky Mountan Power 1 2 3 4 5 Q. 6 A. 7 8 9 10 11 12 13 14 15 16 17 18 Q. 19 20 A. 21 22 23 Commission practice and the Company's general rate cases filed previously in Idaho. Due to the signficant capita investment being made and the regulatory lag associated with it relative to the Idaho test year conventions, the Company relied on and included rate base on an end-of-period basis. What guided the development of the Test Period in this case? The primar objective in determining the Test Period was to develop normalized result of operations which best reflect the conditions durg which time the new rates will be in effect. The Company relied on historical data with known and measurable events to reflect as closely as possible the rate effective period that will exist in 2009. To parially overcome the effect of regulatory lag, the Company filed rate base on an end-of-period basis. Actul rate base at December 31, 2007 plus major capita additions planed to go into service by December 31, 2008. Adjusting to end-of-period rate base provides more certty while reducing the recovery lag associated with the Company's signficant capita investment. All of these capita additions were in service and used and useful prior to the anticipated date of the price change associated with this rate case. How do the rate base and net power costs included in the Company's tlling compare to actual results through December 31, 2008? As noted in the direct testimony of Mr. A. Richard Walje the Company's requested rate increase was drven by two key factors: fist, the Company is in the midst of an unprecedented, and necessar capital investment cycle; and second, rising costs of fuel and purchased power to serve our customers. Weston, Stip - 4 Rocky Mountain Power 1 On a total-Company basis, the Company's Application included gross 2 electrc plant in-service balance of $17.4 bilion. The actu balance at December 3 31, 2008 was $18.2 bilion, $800 millon higher than requested in the Application. 4 This additional capital would increase Idao's revenue requirement approximately 5 $7.5 millon. 6 Net power costs continue to trend upward, remain volatile, and are one of 7 the primar cost drvers in ths general rate case. On a tota-Company basis, net 8 power costs in ths application were $982 milion durg the test year, an increase 9 of more than $120 milion above the level supported by the Company in the 2007 10 general rate case. Actual net power costs for the twelve months ended December 11 31, 2008 were approximately $1.1 bilion, $118 millon higher than the amount 12 included in the case. Absent some sort of power cost adjustment mechansm the 13 use of historic test periods for ratemakng under the curent industr conditions, 14 combined with the volatilty of the market and fuel prices and uncertinty of 15 generation resources, results in persistent under-recovery of the actual level of 16 power costs incured durng the period that rates are in effect. 17 Terms of the Stipulation 18 Q.Please describe the terms of the stipulation entered into by the Partes. 19 A.Whle the Paries to the stipulation agreed that ths would be a "black box" 20 settlement with no par accepting a specific methodology for the revenue 21 requirement determination, the Stipulation did identify eight specific items that I 22 will address in my testimony. 23 First, the Paries agreed to support an overall revenue requiement increase Weston, Stip - 5 Rocky Mountan Power 1 in ths case of $4.8 millon, excluding the contract customers, before grossing tht 2 amount up to produce a total Idaho revenue requirement. Paries to the stipulation 3 agreed that the $4.8 millon would be divided by 36.0553 percent, (the ratio of 4 non-contract to contract customers cost of service from page 2 of Rocky 5 Mounta Power's Exhbit 20 from the Company's direct testimony) to get to an 6 Idaho total revenue requirement increase of$13,312,883. 7 Second, the Paries agreed not to make any adjustments to the Company's 8 Cost of Service analysis. The $13,312,883 increase to Idaho's revenue 9 requirement was input into Stas cost of service model to ru the class 10 allocation. This produced a $4.38 milion or a 3.1 percent revenue requirement 11 increase to non-contract customers, resulting in approximately a $1.5 millon 12 reduction to the Company's original request. 13 Thrd, the Paries agreed to establish the tota Company base net power 14 cost level being recovered in rates as a result of ths Stipulation at $982 milion, as 15 fied in the Application and associated testimony in ths Case, which will be 16 necessar for calculation puroses in Rocky Mountain Power's curently pending 17 Application for approval of an Energy Cost Adjustment Mechansm in Case No. 18 PAC-E-08-08, if such a mechansm is established and approved by the 19 Commssion. 20 Four, the Paries agreed that Rocky Mountain Power's acquisition of the 21 Chehalis generating plant in Chehalis, Washington was a prudent decision and in 22 the public interest, and costs related to the plant acquisition and operation 23 included in ths case are reasonable and are included in the Company's rates. Weston, Stip - 6 Rocky Mountan Power 1 Fift, the Paries agreed that the Company had complied with Commssion 2 Order No. 30543 to "provide the information necessar for a prudency 3 determation in its next general rate case." The Paries agree that the demand- 4 side management programs proposed by Rocky Mountan Power in Case No. 5 PAC-E-08-01 are prudent. 6 Sixth, the Paries agreed that a total of $50,000 of demand-side 7 management program fuds will be made available to SouthEastern Idaho 8 Communty Action Agency and Eastern Idaho Communty Action Parership to 9 be used to support conservation education as a component of Rocky Mountain 10 Power's low income weatherization program (Schedule 21). Paries agree that it 11 is the responsibility of the Communty Action Parership Association of Idao to 12 propose said education program to Rocky Mountain Power by May 1, 2009. 13 Communty Action Parnership Association of Idaho's proposal will contain a 14 fuding allocation proposal of the $50,000 between the two agencies, objectives 15 and any savings estimates to assist in program evaluations and reporting 16 requirements. The Paries agree that the low income weatherization program 17 (Schedule 21) and the conservation education component of the program is in the 18 public interest and is determined to be cost-effective even though the explicit 19 quantification of benefits may not be possible, and fuermore, the Paries agree 20 to support the justification and recovery of these costs though the demand-side 21 management surcharge fuding. 22 Seventh, the Paries agreed that the issue raised in Company testimony 23 related to the Energy Trust of Oregon Funding of the Goodnoe Hils wid Weston, Stip - 7 Rocky Mountai Power 1 generation plant will be deferred to Rocky Mountain Power's next fied general 2 rate case. 3 Eighth, Rocky Mounta Power agrees that it will include an inverted tier 4 rate design proposal or option for residential customers in its next fied general 5 rate case for the Commission's consideration. 6 Rate Spread 7 Q.Did the Stipulation specif how the $4.38 milion revenue requirement 8 increase would be spread between customer classes? 9 A.Yes. The Paries agreed to calculate the rate spread based on the ratio of Rocky 10 Mountain Power's requested revenue requirement increase of$5.87 milion to the 11 settled revenue requirement increase of $4.38 millon. Ths amount was ratably 12 applied to Rocky Mountain Power's original proposed price change by customer 13 class. Details ofthe rate spread are included as Exhbit No. 29 of my testimony. 14 A sumar of the rate spread is presented in the following table: Rate Spread Comparison Customer Class Proposed Settled Residential - Schedule 1 4.73%3.53% Residential - Schedule 36 4.73%3.53% General Service Schedule 23/23A 0%0% Schedule 6/6A/8/35 7.96%5.94% Schedule 9 7.96%5.94% Schedule 19 2.31%1.73% Irrgation Schedule 10 2.31%1.73% Public Street Lighting Schedules 7/7 A, 11, 12 0%0% Weston, Stip - 8 Rocky Mountain Power 1 Q. 2 3 A. 4 5 6 7 8 9 Q. 10 11 A. 12 13 14 15 16 17 18 Why does the rate spread filed with the Stipulation difer slightly from Exhibit No. 29? The rate spread filed in the Stipulation and in ths table are composite rates consolidating one or more rate schedules. Exhibit NO.1 lists individua rate schedules which may differ from the composite rates listed in the Table. The price change by customer class in the rate spread filed in this table is the same as provided in the Stipulation, which equals the composite of the price change by customer class in Exhibit No. 29. Is the rate spread proposed in the stipulation consistent with Company witness Mr. Michael J. Zimmerman's direct testimony? Yes. The Company proposed in Mr. Zimmerman's testimony to follow the cost of service results with the caveat that no rate schedule receive an increase of more than two times the overall average increase and that no rate schedule receive a price decrease. As shown in Exhbit No. 29, the overall average increase to non- contract customers is 3.1 percent. Consistent with Mr. Zimerman's direct testimony and as a result of ths settlement, Exhbit No. 29 confrms that no customer class will receive an increase more than two times the overall average and that no customer class will receive a price decrease. 19 Rate Design 20 Q. 21 A. 22 23 Did the Stipulation address rate design? Yes. Paragraph 12 under Section III, Terms of the Stipulation, states, "Paries agree that the design of rates by rate schedule (rate design) shall be consistent with the Company's filed proposals as adjusted for the revenue requirement in Weston, Stip - 9 Rocky Mountain Power 1 this settlement." 2 Biling Determinants 3 Q.Please explain Exhibit No. 30. 4 A.Exhibit No. 30 details the biling determinants used in preparng the pricing 5 proposals in ths Stipulation. It shows biling quantities and prices at present rates 6 and proposed rates based on the Stipulation. 7 Monthly Biling Comparisons 8 Q.Please explain Exhibit No. 31. 9 A.Exhibit No. 31 detals the customer impacts of the Company's proposed pricing 10 changes. For each rate schedule, it shows the dollar and percentage change in 11 monthy bils for varous load and usage levels. 12 Q.How wil the Stipulation impact residential customers? 13 A.For residential customers (Schedules 1 and 36), the Monthy Biling Comparsons 14 show that the Company's rate design proposals produce unform percentage 15 impacts across usage levels. Idaho's average residential customer on Schedule 1 16 uses 850 kWh a month. At that usage level residential customers would 17 experience a $3.09 increase per month to their sumer bils and $2.38 per month 18 to their winter bils. 19 Conclusion 20 Q.Does the Company believe the Stipulation represents a fair, just and 21 reasonable compromise of the issues and is in the public interest? 22 A.Yes. All Paries to the Stipulation believe they negotiated in good faith to reach a 23 reasonable outcome. The Company believes that its initial request of$5.9 milion Weston, Stip - 10 Rocky Mountain Power 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Q. 22 A. was justified to meet the cost of serving the non-contract customers in Idaho. As pointed out the two drving factors of the Company's rate case, capital additions and net power costs, for the twelve months ended December 2008 are at levels signficantly higher than the Company requested in this Case. However, in an effort to reach an agreement with Paries, the Company was willing to reduce that request and stipulate to a $4.4 milion price increase. This Stipulation reduces the Company's requested revenue requiement increase by approximately twenty-five percent. The Stipulation should also allow the Company to maintan its curent level of earings and continue to be an excellent provider of energy services in Idaho. Rocky Mountan Power has continued to procure demand-side as well as supply-side resources. These resources represent signficant investment the Company is makng on behalf of its customers to meet their energy needs on a prudent and cost-effective basis. Customers will benefit from these efforts durng the rate-effective period and, therefore, should pay the costs associated with these resources. The Company has been prudent in securg resources for the benefit of its Idaho customers and should be granted cost recovery. The Company will continue to work to control its costs while implementing mechansms and pricing proposals to help customers use electrcity more effciently. For these reasons the Company supports the Stipulation entered into and requests that the Commission approve it as filed. Does this conclude your direct testimony? Yes. Weston, Stip - 11 Rocky Mountan Power 2009 fEB 25 AM 10= 0 i Case No. P AC-E-08-07 Exhbit No. 29 Witness: J. Ted Weston BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION ROCKY MOUNTAI POWER Exhbit Accompanying Stipulation Testimony of J. Ted Weston Table A - By Rate Schedule Febru 2009 TABLE A Rocky Mountain PowerROCK MOUNAI POWER ESTITED IMACT OF PROPOSED REVENUES ON NORMLIED PRESENT REVENUS Exibit No. 29 Page 1 of 1 FROM ELEClC SALES TO ULTITE CONSUMRS Case No. PAe-E-08-07DISTRUTD BY RATE SCHEDULS IN IDAHO Vltness: J. Ted Weston12 MONT ENDING DECEMBER 20 Pret Propose Change in _ue(S-)Reeiue(S-)BaReenue Averag LiDe Pret Propo No. of Ba Bas Prt Pr Nu.Derion Sdi.Sdi.Customers MW ReaeI Reveuez (S-i 0/(tl/Wh (t)/Wh (I)(2)(3)(4)(5)(6)(7)(8)(9 (10)(II) (6K5)(7)(5)(5)1(4)(6)1(4)Resdeti Sal.. Reid Serce I I 39,215 399,023 $35,00 $36,27 $1,235 3.53%8.77 9,08 Reid Opou TOO 36 36 16,369 317,378 $22,475 $23,268 $793 3.53%7.08 7.33 AGA-Reenue $5 $5 $0 O.OOk Tota Redeti 55,585 716,401 $57,482 $59,510 $2,028 ~8.02 8.31 Commerci & IUOOSt Geera Sece - Lare Power 6 6 1,028 298,916 $17,411 $18,447 $1,037 5.95%3 5.82 6,17 Geer Svc. - Lg. Powe (R 6A 6A 247 36,068 $2,340 $2,482 $142 6.08%3 6.49 6.88 Subrta-Sced 6 1,275 334,984 $19,751 $20,930 $1,179 5.97"10 3 5,90 6,25 9 Geer Sece - Me Volte 8 6 2 2,848 $151 $155 $3 2.293 5.32 5.44 10 Geer Sece - Hi Volte 9 9 12 130,895 $5,672 $6,00 $337 5.94%4.33 4.59 II Iron 10 10 5,331 697,66 $47,382 $4,201 $819 1.73%6.79 6.91 12 Comm. & lnd. Spa He 19 19 148 8,26 $553 $562 $10 1.73%6.71 6.83 13 Gener Serce 23 23 6,183 122,178 $9,710 S9,709 (SO)0.00%1.91 1.91 14 Geeral Serce (R 23A 23A 1,383 18,166 SI,515 SI,515 SO 0.00%8.34 8.34 15 Subtota-S 23 7,567 140,94 SII,225 $11,224 (SO)0.0000 7.%7.96 16 Ge Serce Optioua TOO 35 35 2,587 SI22 S130 S7 5.93%4.73 5.01 17 Tar Cotr-Moosato 1,319,624 $53,545 $53,545 SO 0.00%4.06 4.6 18 Tar Contr-Nu Wes 109,115 $4,239 $4,29 $0 0.00%3.8 3.88 19 AGA-Reeie $471 $471 SO 0.00 20 Tot Comici & IuOOstrial 14,340 2,746,9 S143,1I7 $145,472 $2355 1.65%5.21 5.30 21 Tot Comer & Iudutral 14,339 1427,276 $89571 $91,926 $2355 ~6.28 6.44 (Ecludiug Moianto) 22 PPblic Str Liti 23 Sety Ar Lihtig 7 7 239 284 $104 SI04 $0 0.00 36.72 36,72 24 Sety Ar Lihti (RF)7A 7A 195 138 $54 $54 $0 0.00 39.41 39.41 25 Strt Liti - Compa II II 32 121 $52 S52 SO O,OOA.43,10 43.10 26 Strt Lightig - Cusmer 12 12 294 1,974 $370 $370 SO 0.00%18,75 18.75 27 AGA-Revene SO SO SO 0.00% 28 Tot PubRe Stre Lightig 760 2,517 $581 S581 $0 O.(LOO/23.08 23.08 29 Tot Sal to Ulat Cultomers 70,685 3.465.818 $201,180 $205,562 $4,383 ~5.80 5,93 30 Tot Sales to UI1e Custmers 70,683 23037.079 $143,395 $147,77 $4,383 ~7.04 7.25 (Excludiug Mousato & Nu-Wes) N_: I: Inde Sc 34-BPA crit eqalto ær au exludes the Cuer Efcieu Se Ra AdjuSleu 2: Indes Sce 34-BPA cr eqal to.z and excludes the Cuser Efcien Ses Ra Adjustent 3: Ovl reve incre for Schedes 6, 6A and 8 is 5.940/0. bu ra deig crats var by ra scede. t"ti""r iUU9 f£ß 2.5 M'~ \0: 01 Case No. PAC-E-08-07 Exhibit No. 30 Witness: J. Ted Weston BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION ROCKY MOUNTAI POWER Exhbit Accompanying Stipulation Testimony of J. Ted Weston Billng Determinants Februar 2009 SCHEDULE NO.1 Residential Servce Cusomer Chage All kWh (My thoug Octobe) All kWh (November thoug Aprl) Minimum I -Pha (peanent) Minium 3-Pha (panent) Minimum 1 -Pha (vacation) Mimum 3-Pha (vacon) kWh for Minium Bilings (My though October) kWh for Minium Bilings (November though Aprl) Seanal Servce Charge Base Subtota Temperatue Adjustent (May-October) Temperatue Adjustent (November-Aprl) Unbiled Bas Tota SCHEDULE NO. 36 Residential Servce Optional TOD Cusmer Chage On-Pea kWh (May thugh October) Of-Pea kWh (My though October) On-Peak kWh (November thugh Aprl) Of-Peak kWh (November throug April) Seana Serce Charge Bas Subtota Temperatue Adjustent (My-Octobe) Temperatue Adjustent (November-April) Unbiled Base Tota ROCKY MOUNAIN POWER State of Idaho Temperature Adjusted BiDing Determinants 12 Months Ending Dember 2007 Rocky Mountain Power Exhibit No. 30 Page 1 of 9 Case No. PAG-E-08-07 Vlness: J. Ted Weston Actl Units (Tl)Prent Price (Tl) Propose Prce Propose Revenue Dollars Prent Revenue Dollars 470,585 $0.00 $0 $0.00 $0 170,032,777 10.0505 ~$17,089,144 10.4009 ~$17,684,939 221,607,387 7.7380 ~$17,147,980 8.0078 ~$17,745,876 35,648 $10.27 $366,105 $10.63 $378,938 197 $30.81 $6,070 $31.89 $6,282 2,773 $14.5 $39,793 $14.85 $41,179 0 $43.05 $0 $44.55 $0 745,868 (10.0505) ~($74,963)(10.4009) ~($77,577) 820,217 (7.7380) ~($63,468)(8.0078) ~($65,681) 0 $172.20 $0 $178.20 $0 391,64,164 $34,510,661 $35,713,956 (3,135,000)($325,353)($347,925) 7,551,00 $603,302 $657,315 2,966,581 $213,709 $213,709 399,022,745 $35,002,319 $36,237,054 196,431 $1317 $2,586,996 $13.63 $2,677,355 51,166,998 10.962 ~$5,608,005 11.494 ~$5,807,147 65,487,796 3.7401 ~$2,449,309 3.8727 ~$2,536,146 81,776,573 9.3625 ~$7,656,332 9.6948 ~$7,928,075 1 16,28,364 3.4230 ~$3,978,497 3.5445 ~$4,119,751 0 $158.09 $0 $163.56 $0 314,659,731 $22,279,139 $23,068,474 3,775,000 $258,477 $279,09 (3,440,000)($200,516)($217,606) 2,383,419 $138,099 $138,09 317,378,150 $22,475,198 $23,268,057 Rocky Mountain Power Exhibit No. 30 Page 2 of 9 ROCKY MOUNAIN POWER Case No. PAC-E-08-07 State of Idaho Witness: J. Ted WestonTemperature Adjuste Biling Determinants 12 Month Ending Deember 200 (Tt)Prent (Tt)Propose Actal Prent Revenue Prpos Revenue Units Price Dollars Price Dollars SCHEDULE NO.6 General Service - Lage Power Cusomer Charge (Seconda Voltae)12,245 $29.17 $357,187 $30.97 $379,228 Customer Chage (Pimar Voltae)93 $87.51 $8,138 $92.91 $8,641 Tota Cusomer Chages 12,338 All kW (May thoug October)427,784 $10.68 $4,568,733 $11.4 $4,851,071 All kW (November though April)403,511 $8.79 $3,546,862 $9.33 $3,764,758 kWh Seconda 252,766,245 2.9564 t $7,472,781 3.1380 t $7,931,805 kWh Primar 51,950,572 2.9564 t $1,535,867 3.1380 t $1,630,209 Seasnal Servce Chare (Seconda)0 $350.04 $0 $371.75 $0 Seanal Servce Chage (Pmar)0 $1,050.12 $0 $1,115.25 $0 Voltae Discunt 97,86 ($0.53)($51,868)($0.53)($51,868) Base Subtta 304,716,817 $17,437,700 $18,513,84 Temperae Adj. (My-Oc)(19,934,00)($589,329)($625,529) Tempetue Adj. (Nov-Apr)(1,813,00)($53,60)($56,892) Unbiled 15,946,478 $615,891 $615,891 Base Tota 298,916,295 $17,410,663 $18,447,314 SCHDULE NO. 6A Genera Servce - Large Power (Residential and Far) Cusomer Chage (Senda Voltae)2,967 $29.17 $86,547 $30.97 $91,888 Customer Charge (Pim Voltae)0 $87.51 $0 $92.91 $0 Tota Customer Chages 2,967 All kW (May though October)60,765 $10.68 $648,970 $11.4 $689,075 All kW (November though April)60,280 $8.79 $529,861 $9.33 $562,412 kWh Seconda 35,438,807 2.9564 t $1,047,713 3.1380 t $1,112,070 kWh Primar 0 2.9564 t $0 3.1380 t $0 Seasnal Servce Charge (Seconda)0 $350.04 $0 $37175 $0 Seanal Serce Charge (Par)0 $1,050.12 $0 $1,115.25 $0 Voltae Discun 0 ($0.53)$0 ($0.53)$0 Bas Subtota 35,438,807 $2,313,091 $2,455,445 Unbiled 629,019 $26,922 $26,922 Bas Tota 36,067,826 $2,340,013 $2,482,367 SCHEDULE NO.7 Cusómer Owned Light Residential Charges Per Lamp 16,000 Lumens, HPSV 252 $14.67 $3,697 $14.67 $3,697.00 Avg Cusomers 1 All kw 9,828 Bas Subtota 9,828 $3,697 $3,697 Unbiled 79 $14 $14 Base Tota 9,907 $3,711 $3,711 Rock Mountain Power ROCKY MOUNAIN POWER Exhibit No. 30 Page 3 of 9 Case No. PAe-E-08-07 State of Idaho Wines: J. Ted Weston Temperature Adjusted Billng Determinants 12 Months Ending Deber 200 (Tl)Prent (Tl)ProposeActlPrentRevenueProposedRevenue Units Pnce Dollars Pnce DoDars SCHEDULE NO.7 Securty Area Lightig Charges Per Lamp 7000 Lumen, MY 1,884 $26.40 $49,738 $26.40 $49,738 20,00 Lumens, MY 300 $47.09 $14,127 $47.09 $14,127 5,600 Lumens, HPSV, Compay Owed Pole 0 $16.77 $0 $16.77 $0 5,600 Lumens, HPSV, No Compay Owned Pole 76 $13.34 $1,014 $13.34 $1,014 9,500 Lumens, HPSV, Compay Owed Pole 156 $19.20 $2,995 $19.20 $2,995 9,500 Lumens, HPV, No Compay Owned Pole 297 $15.77 $4,684 $15.77 $4,684 16,000 Lumens, HPSV, Compay Owed Pole 12 $25.29 $303 $25.29 $303 16,00 Lumens, HPSV, No Compay Owed Pole 60 $22.52 $1,351 $22.52 $1,351 27,500 Lumens, HPSV, Compay Owed Pole 0 $36.37 $0 $36.37 $0 27,500 Lumens HPSV, No Company Owed Pole 84 $32.94 $2,767 $32.94 $2,767 50,00 Lumens, HPSV, Company Owned Pole 12 $50.84 $610 $50.84 $610 50,00 Lumens, HPV, No Compay Owned Pole 48 $45.00 $2,160 $45.00 $2,160 16,00 Lumen, HPS Flood Compay Owed Pole 24 $25.29 $607 $25.29 $607 16,000 Lumens, HPS Floo No Compay Owed Pole 108 $22.52 $2,432 $22.52 $2,432 27,500 Lumens, HPS Floo, Compay Owed Pole 204 $36.37 $7,419 $36.37 $7,419 27,500 Lumens, HPS Flood No Compay Owed Pole 60 $32.94 $1,976 $32.94 $1,976 50,000 Lumens, HPS Flood, Compay Owned Pole 60 $50.84 $3,050 $50.84 $3,050 50,00 Lumens, HP Flood, No Compay Owned Pole 120 $45.00 $5,40 $45.00 $5,400 33,00 Lumens, LPSV, Energy Ony 0 $9.01 $0 $9.01 $0 Avg Cusomer 238 All kWh 274,255 Base Subtota 274,255 $100,633 $100,633 Unbiled 128 $4 $4 Bas Tota 274,383 $100,677 $100,677 SCHEDULE NO. 7A Securty Area Lighting (Residential and Far) Charges Per Lamp 7000 Lumens, MY 1,303 $26.40 $34,399 $26.40 $34,399 20,00 Lumens, MY 24 $47.09 $1,130 $47.09 $1,130 5,600 Lumen HPSV, Compay Owed Pole 17 $16.77 $285 $16.77 $285 5,600 Lumens, HPSV, No Compay Owned Pole 157 $13.34 $2,09 $13.34 $2,094 9,500 Lumen, HPSV, Compay Owed Pole 205 $19.20 $3,936 $19.20 $3,936 9,500 Lumens, HPSV, No Compay Owned Pole 462 $15.77 $7,286 $15.77 $7,286 16,000 Lumens HPSV, Compay Owed Pole 84 $25.29 $2,124 $25.29 $2,124 16,000 Lumens, HPSV, No Company Owned Pole 72 $22.52 $1,621 $22.52 $1,621 27,500 Lumens, HPSV, Company Owned Pole 0 $36.37 $0 $36.37 $0 27,500 Lumens, HPSV, No Company Owed Pole 0 $32.94 $0 $32.94 $0 50,00 Lumens, HPSV, Company Owned Pole 0 $50.84 $0 $50.84 $0 50,00 Lumens, HPSV, No Compay Ow Pole 0 $45.00 $0 $45.00 $0 16,000 Lumens, HPS Floo Compay Owed Pole 0 $25.29 $0 $25.29 $0 16,00 Lumens, HPS Flood No Compay Owed Pole 36 $22.52 $811 $22.52 $811 27,500 Lumens, HP Flood, Compay Owed Pole 12 $36.37 $436 $36.37 $436 27,500 Lumens, HP Flood No Compay Owed Pole 0 $32.94 $0 $32.94 $0 50,000 Lumens, HP Floo Compay Owed Pole 0 $50.84 $0 $50.84 $0 50,00 Lumens, HPS Flood, No Compay Owned Pole 0 $45.00 $0 $45.00 $0 33,00 Lumens LPSV, Energy Ony 0 $9.01 $0 $9.01 $0 Avg Customers 195 All kWh 136,752 Bas Subtota 136,752 $54,122 $54,122 Unbiled 1,102 $213 $213 Bas Tota 137,854 $54,335 $54,335 Rock Mountain Power Exhibit No. 30 Page 4 of 9ROC MOUNAIN POWER Case No. PAe-E-08-7 State of Idaho Witness: J. Ted Weston Temperature Adjuste Billg Derminants 12 Montb Ending Deember 2007 (£1)Prent (Tt)PropoActlPrntRevenuePrposRevenue Units Prce Dollars Prce Dollrs SCHDULE NO.8 Genera Service - Medum Voltae Moving to Schedule 6 Cusomer Chage 24 $230.68 $5,536 $92.91 $2,230 All kW (My thoug Ocbe)2,550 $8.79 $22,415 $11.4 $28,917 All kW (November thugh Aprl)3,274 $6.59 $21,576 $9.33 $30,546 Mium kW Sumer 0 $8.79 $0 $11.4 $0 Minimum kW Winter 0 $6.59 $0 $9.33 $0 All kWh 2,472,600 3.4897 tP $86,286 3.1380 tP $77,590 Bas Subtota 2,472,60 $135,813 $139,283 Unbiled 375,140 $15,549 $15,549 Base Tota 2,847,740 $151,362 $154,832 SCHEDULE NO.9 Genera Service - High Voltae Cusmer Chage 144 $282.89 $40,736 $301.0 $43,358 All kW (My thoug Ocober)125,870 $7.40 $931,438 $7.88 $991,856 Al kW (November thugh April)118,076 $5.60 $61,226 $5.96 $703,733 Minimum kW Sumer 0 $7.40 $0 $7.88 $0 Mimum kW Winter I $5.60 $6 $5.96 $6 All kWh 118,203,468 3.0561 tP $3,612,416 3.2519 tP $3,843,859 Base Subtota 118,203,468 $5,245,822 $5,582,812 Unbiled 12.691,932 $425,955 $425,955 Bas Tota 130,895,40 $5,671,7n $6,008,767 SCDULE NO. 10 Irrgaton Small Customer Chge (Sean)2,086 $1l.54 $24,072 $11.74 $24,490 Large Cusmer Chage (Sean)14,174 $33.54 $475,396 $34.14 $483,90 Post-Seon Cusmer Chage 12,163 $17.76 $216,015 $18.08 $219,907 Tota Customer Chages 28,423 All kW (June 1 . Sept 15)1,354,375 $4.48 $6,067,60 $4.55 $6,162,40 Firs 25,000 kWh (June 1 - Sept 15)199,147,296 7.0083 tP $13,956,840 7.1315 tP $14,202,276 Next 225,00 kWh (June i - Sept 15)288,080,753 5.1843 tP $14,934,970 5.2750 tP $15,196,226 All Add'1 kWh (June 1 - Sept 15)36,817,268 3.8419 tP $1,414,483 3.905 tP $1,439,358 All kWh (Sept 16 -May 31)173,623,n5 5.9281 tP $10,292,591 6.0315 tP $10,472,1l8 Mete 5,331 Bas Subtota 697,66,092 $47,381,967 $48,200,681 Unbiled (3,00)$0 $0 Base Tota 697,66,cn $47,381,967 $48,200,681 Rock Mountain Power Exibit No. 30 Page 5 of 9ROC MOUNAIN POWER Case No. PAG-E-08-7 State of Idaho Witness: J. Ted Weston Temperature Adjusted Bilng Detenninants 12 Month Ending Dember 2007 (Tt)Prnt (T1)Propo Actl Prnt Revenue Proposed Revenue Units Price Dollars Prce DoUars SCHEDULE NO. 11 Compay-Own Stree Lightig Serce Chages per Lamp 5,800 Lumen, High Inenity Discharge 84 $14.89 $1,251 $14.89 $1,251 9,500 Lumens, High Inteity Discharge 1,523 $18.58 $28,297 $18.58 $28,297 16,00 Lumen, High Intensity Dischage 24 $25.33 $68 $25.33 $608 27,500 Lumens, High Intensity Dischage 567 $35.38 $20,06 $35.38 $20,060 50,00 Lumen, High Intensity Dischage 60 $51.93 $3,116 $51.93 $3,1 16 9,500 Lumens, High Intensity Discharge - Series 1 0 $30.73 $0 $30.73 $0 16,000 Lumens, High Intenity Dischage - Series 1 0 $33.73 $0 $33.73 $0 9,500 Lumen, High Intensity Dischage - Seres 2 0 $25.29 $0 $25.29 $0 16,00 Lumens, High Intensity Dischage - Series 2 0 $28.21 $0 $28.21 $0 12,00 Met Hade 0 $27.42 $0 $27.42 $0 19,500 Met Haide 0 $34.03 $0 $34.03 $0 32,00 Met Haide 0 $41.8 $0 $41.28 $0 9,000 Meta Haide - Series 1 0 $31.00 $0 $31.00 $0 12,00 Met Halide - Seres 1 0 $35.64 $0 $35.64 $0 9,00 Met Haide - Seres 2 0 $30.17 $0 $30.17 $0 12,00 Meta Halide - Series 2 0 $31.5 $0 $31.85 $0 Avg Cusmer 32 All kWh 126,477 Bas Subtota 126,477 $53,332 $53,332 Unbiled (5,707)($1,277)($1,2 Base Tota 120,770 $52,055 $52,055 SCHDULE NO. 23S Trac Sign Systems Cusmer Chage 342 $13.72 $4,692 $13.72 $4,692 All kWh (My thug Ocbe)84,068 7.6737 It $6,451 7.6737 It $6,451 All kWh (November though Apri)102,491 6.6985 It $6,865 6.6985 It $6,865 Base Subtota 186,559 $18,008 $18,008 Unbiled (7,162)$0 $0 Base Tota 179,397 $18,008 $18,008 Rock Mountain Power Exibit No. 30 Page 6 of 9ROCKY MOUNAIN POWER Case No. PAG-E-0S-07 State of Idaho \ltness: J. Ted Weston Temperature Adjusted Bilng Detenninants 12 Month Ending Deember 200 (TI)Presnt (TI)Prpo Actual Prent Revenue Prpos Revenue Units Price Dollars Prce Dollars SCHDULE NO. 12P Cuomer-Owned Strt Lightig Servce-Paial Maitenance Chages pe Lam 10,00 Lumens, MY 144 $16.15 $2,326 $16.15 $2,326 20,000 Lumens, MY 240 $21.62 $5,189 $21.62 $5,189 5,800 Lumen, HPSV 48 $5.78 $277 $5.78 $277 9,500 Lumens, HPSV 647 $7.44 $4,814 $7.44 $4,814 27,500 Lumens, HPSV 576 $11.94 $6,877 $11.94 $6,877 50,000 Lumens, HPSV 408 $16.09 $6,565 $16.09 $6,565 Avg Cusomers 16 All kWh 190,449 $26,048 $26,048 Bas Subtota 190,449 $26,048 $26,048 Unbiled (8,361)$0 $0 Base Tota 182,088 $26,048 $26,048 SCHDULE NO. 12F Custmer-Owed Stret Lighting Servce-Full Mantenace Charges per Lamp 5,800 Lumens, HPSV 9,961 $6.45 $6,248 $6.45 $6,248 9,500 Lumens, HPSV 23,776 $8.22 $195,439 $8.22 $195,439 16,000 Lumens, HPSV 2,614 $9.88 $25,826 $9.88 $25,826 27,500 Lumens, HPSV 4,114 $12.94 $53,235 $12.94 $53,235 50,000 Lumens, HPSV 780 $17.27 $13,471 $17.27 $13,471 Avg Cusmers 277 All kWh 1,870,782 Base Subtta 1,870,782 $352,219 $352,219 Unbiled (85,557)($9,020)($9,020) Bas Tota 1,785,225 $343,199 $343,199 SCHEDULE NO. 12E Customer-Owed Street Lightig Servce-Energy Ony Charges per Lamp 5,800 Lumens, HPSV 0 $1.1 $0 $1.51 $0 9,500 Lumens, HPSV 0 $2.12 $0 $2.12 $0 16,00 Lumens, HPSV 0 $3.11 $0 $3.1 1 $0 27,500 Lumens, HPSV 0 $5.54 $0 $5.54 $0 50,00 Lumens, HPSV 0 $8.50 $0 $8.50 $0 9,000 Met Haide 0 $2.16 $0 $2.16 $0 12,000 Meta Halide 0 $3.78 $0 $3.78 $0 19,500 Meta Halide 0 $5.23 $0 $5.23 $0 32,000 Meta Halide 0 $8.28 $0 $8.28 $0 107,800 Met Halde 0 $19.61 $0 $19.61 $0 33,00 Lumens, LPSV 96 $9.01 $865 $9.01 $865 Non-Liste Luminaire - Energy Ony 10.1259 t $10.13 t Avg Customers 1 All kWh 7,104 Base Subtota 7,104 $865 $865 Unbiled (317)($13)($13) Base Subtota 6,787 $852 $852 ROCKY MOUNAIN POWER State of Idaho Temperature Adjuste Biling Determinnts 12 Months Ending Deember 207 Rocky Mountain Power Exhibit No. 30 Page 7 of 9 Case No. PAG-E-08-07 Witnes: J. Ted Weston SCHDULE NO. t9 Commercial and Industal Spac Heating Actl Units (Tt)Prent Price Presnt Revenue Dollars (Tt)Prpoed Prce Propo Revenue Dollars Customer Chage Seonda Ail kWh (My though Octobe) Ail kWh (November though Apr) Bas Subtota Temperae Adj. (My-Oc) Temperatue Adj. (Nov-Apr) Unbiled Base Tota SCHEDULE NO. 23 Genera Servce 1,773 $19.82 $35,141 $20.15 $35,726 2,676,132 7.7373 ~$207,06 7.8695 ~$210,598 5,862,708 5.7332 ~$336,121 5.8313 ~$341,872 8,538,84 $578,322 $588,196 (330,00)($27,727)($28,097) 66,000 $4,223 $4,274 (38,374)($1,889)($1,889) 8,236,466 $552,929 $562,484 Cusomer Charge Secodar Cusomer Chage Prar Tota Custmer Chages All kWh (My though Ocber) Ail kWh (November thugh Apri) Seanal Servce Charge (Secnda) Seanal Servce Charge (Pmar) Voltage Discunt Bas Subtota kWh Seconda kWh Prar Temperate Adj. (My-Oct) Temperate Adj. (Nov-Apr) Unbiled Bas Tota 73,582 $13.72 $1,00,545 $13.72 $1,00,545 204 $41.6 $8,397 $41.6 $8,397 73,786 60,869,135 7.6737 ~$4,670,915 7.6737 ~$4,670,915 66,106,772 6.6985 ~$4,428,162 6.6985 ~$4,428,162 0 $164.64 $0 $164.64 $0 0 $493.92 $0 $493.92 $0 1,493,943 (0.3706) ~($5,537)(0.3706) ~($5,537) 126,975,907 $10,111,482 $10,11,482 125,481,984 1,493,943 (5,497,000)($492,504)($492,575) 253,00 $20,200 $20,204 849,191 $49,799 $49,799 122,581,098 $9,688,977 $9,688,909 SCHEDULE NO. 23A Genera Service (Residential & Far) Customer Chage Seconda Customer Chage Prmar Tota Customer Chages Ail kWh (My though Ocber) All kWh (November though April) Seasnal Servce Charge (Seconda) Seasll Serce Chatge (Par) Voltae Discount Bas Subtota kWh Seconda kWh Prar Unbiled Ba Tota 16,599 $13.72 $227,738 $13.72 $227,738 2 $41.6 $82 $41.6 $82 16,601 7,181,759 7.6737 ~$551,107 7.6737 ~$551,107 10,735,995 6.6985 ~$719,151 6.6985 ~$719,151 0 $164.64 $0 $164.64 $0 0 $493.92 $0 $493.92 $0 646 (0.3706) ~($2)(0.3706) ~($2) 17,917,754 $1,498,076 $1,498,076 17,917,108 646 247,832 $16,882 $16,882 18,165,586 $1,514,958 $1,514,958 ROCKY MOUNAIN POWER State of Idaho Temperature Adjuste Bilg Determinants 12 Month Ending Deember 200 Rocky Mountain Power Exhibit No. 30 Page 8 of 9 Case No. PAC-E-08-07 Witness: J. Ted Weston Actual Units (T1)Prent Price Prent Revenue DoUars (T1)Propos Prce Propo Revenue DoUars SCHDULE NO. 23F Genera Servce Customer Charge Sprinker Timer, 32 kWhO School Flashig Light, $7/MO Cable TV Power Supply Output, 60V, 15 AMS, 493 kWhC Cable TV Power Supply Output, 6OV, 14 AMS, 46 kWhC Cable TV Power Supply Output, 60V, 12 AMS, 394 kWhC Avg Cusomers All kWh Bas Subtota Unbiled Base Tota SCHEDULE NO. 35 Genera Servce - Optional TOD 72 $13.72 $988 $1372 $987.84 36 $2.30 $83 $2.30 $83 48 $7.47 $359 $7.47 $359 12 $35.43 $425 $35.43 $425 12 $33.06 $397 $33.06 $397 12 $28.31 $340 $28.31 $340 6 17,796 17,796 $2,592 $2,592 (108)($12)($12) 17,688 $2,580 $2,580 Cusomer Chage Seconda Customer Chage Prmar Tota Custmer Chages All Ou-Pea kW All kWh Senal Servce Chare (Secnda) Seasna Serice Chage (Pmar) Voltae Discount Base Subtotal Unbiled Base Tota 36 $51.44 $1,852 $54.75 $1,971 0 $126.72 $0 $134.80 $0 36 1,851 $12.67 $23,452 $13.48 $24,951 2,329,458 3.7745 t $87,925 4.0167 t $93,567 0 $617.28 $0 $656.72 $0 0 $1,520.64 $0 $1,617.81 $0 0 ($0.69)$0 ($0.69)$0 2,329,458 $113,229 $120,489 257,685 $9,133 $9,133 2,587,143 $122,362 $129,622 SCHDULE 401 Nu-West Cusomer Chages HLH kWh (My-October) HLH kWh (Novembe-April) LLH kWh (My-Ocober) LLH kWh (November-Aprl) All kW (My-October) All kW (Novembe-April) Unbiled Tota 12 $310.Oû $3,720 $310.Oû $3,720 23,703,730 2.5480 t $603,971 $2.55 t $603,971 25,566,632 2.1190 t $541,757 $2.12 t $541,757 28,655,270 1.9110 t $547,602 $1.91 t $547,602 31,189,368 1.9110 t $596,029 $1.91 t $596,029 86,262 $12.34 $1,06,473 $12.34 $1,06,473 88,558 $9.95 $881,152 $9.95 $881,152 $0 109,115,00 $4,238,704 $4,238,704 ROCKY MOUNAIN POWER State of Idaho Temperature Adjuste Billg Derminants t2 Months Ending Dember 200 Rocky Mountain Power Exibit No. 30 Page 9 of 9 Case No. PAG-E-08-07 Witness: J. Ted Weston (Tt)Presnt (Tt)Prpo Actul Prent Reenue Proposed Revenue Units Prce DoDaI'Price DoDaI' SCHDULE 400 Monsanto Fin Cusmer Charges 12 $1,135.00 $13,620 $1,135.00 $13,620 Fin kWh 78,840,000 2.2020 r-$1,736,057 $2.20 r-$1,736,057 FinkW 108,000 $11.5 $1,225,800 $11.5 $1,225,800 ExcesskVar 37,124 $0.75 $27,843 $0.75 $27,843 Unbilled Tota-Nonnalized 78,840,000 $3,003,320 $3,003,320 Monsanto Non.Finn Cusomer Chages Non-Fin kWhNet 1,183,805,00 2.2020 r-$26,067,386 2.2020 r-$26,067,386 Non-FinkW 2,045,821 $11.5 $23,220,068 $11.5 $23,220,068 Non-Fin kW Discount 2,045,821 ($7.70)($15,752,822)($7.70)($15,752,822) Replacent-kWh 38,255,00 $2,436,003 Curled kWh 56,979,300 2.2020 r-$1,254,684 2.2020 r-$1,254,684 Unbiled Tota-Normiz 1,240,784,300 $50,542,138 $50,542,138 1,319,624,300 $53,545,458 $53,545,458 IDAHO JUDICTONAL TOTALS: Base Subtota 3,452,114,836 $200,000,980 $204,388,416 Tempetu Adj (22,504,000)($802,826)($87,742) Unbiled 36,200,00 $1,500,00 $1,500,00 AGARevenue 0 $481,406 $481,406RM00 Bae Tota 3,465,817,940 201,179,560 205,562,080 l\ t t'~r~ 20U9 FEB 25 AM 10: 07 Case No. PAC-E-08-07 Exhibit No. 31 Witness: J. Ted Weston BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION ROCKY MOUNTAI POWER Exhbit Accompanying Stipulation Testimony of J. Ted Weston Monthly Biling Comparsons - By Rate Schedule Febru 2009 Ro c k y M o u n t a i n P o w e r St a t e o f I d a h o Mo n t h l y B i l i n g C o m p a r i s o n Sc h e d u l e 1 Re s i d e n t i a l S e r v i c e Mo n t h l y B i l i n g Pr e s e n t P r i c e s 1 Pr o p o s e d P r i c e s 1 Do l l a r C h a n g e Pe r c e n t a g e C h a n g e kW h Su m m e r Wi n t e r Su m m e r Wi n t e r Su m m e r Wi n t e r Su m m e r Wi n t e r 0 $1 0 . 6 5 $1 0 . 6 5 $1 1 . 0 3 $1 1 . 0 3 $0 . 3 7 $0 . 3 7 3. 5 1 % 3. 5 1 % 50 $1 0 . 6 5 $1 0 . 6 5 $1 1 . 0 3 $1 1 . 0 3 $0 . 3 7 $0 . 3 7 3. 5 1 % 3. 5 1 % 10 0 $1 0 . 6 5 $1 0 . 6 5 $1 1 . 0 3 $1 1 . 0 3 $0 . 3 7 $0 . 3 7 3. 5 1 % 3. 5 1 % 15 0 $1 5 . 6 4 $1 2 . 0 4 $1 6 . 1 8 $1 2 . 4 6 $0 . 5 5 $0 . 4 2 3. 4 9 % 3. 4 9 % 20 0 $2 0 . 8 5 $1 6 . 0 5 $2 1 . 8 $1 6 . 6 1 $0 . 7 3 $0 . 5 6 3. 4 9 % 3. 4 9 % 30 0 $3 1 . 2 7 $2 4 . 0 8 $3 2 . 3 6 $2 4 . 9 2 $1 . 0 9 $0 . 8 4 3. 4 9 % 3. 4 9 % 40 0 $4 1 . 7 0 $3 2 . 1 0 $4 3 . 1 5 $3 3 . 2 2 $1 . 4 5 $1 . 2 3. 4 9 % 3. 4 9 % 50 0 $5 2 . 1 2 $4 0 . 1 3 $5 3 . 9 4 $4 1 . 5 3 $1 . 8 2 $1 . 4 0 3. 4 9 % 3. 4 9 % 60 0 $6 2 . 5 5 $4 8 . 1 6 $6 4 . 7 3 $4 9 . 8 3 $2 . 1 8 $1 . 6 8 3. 4 9 % 3. 4 9 % 70 0 $7 2 9 7 $5 6 . 1 8 $7 5 . 5 1 $5 8 . 1 4 $2 . 5 4 $1 . 9 6 3. 4 9 % 3. 4 9 % 80 0 $8 3 . 4 0 $6 4 . 2 1 $8 6 . 3 0 $6 6 . 4 5 $2 . 9 1 $2 . 2 4 3. 4 9 % 3. 4 9 % 85 0 * $8 8 . 6 1 $6 8 . 2 2 $9 1 . 0 $7 0 . 6 0 $3 . 0 9 $2 . 3 8 3. 4 9 % 3. 4 9 % 90 0 $9 3 . 8 2 $7 2 2 3 $9 7 . 0 9 $7 4 . 7 5 $3 . 2 7 $2 . 5 2 3. 4 9 % 3. 4 9 % 1, 0 0 0 $1 0 4 . 2 4 $8 0 . 2 6 $1 0 7 . 8 8 $8 3 . 0 6 $3 . 6 3 $2 . 8 0 3. 4 9 % 3. 4 9 % 1, 1 0 0 $1 1 4 . 6 7 $8 8 . 2 8 $1 1 8 . 6 7 $9 1 . 6 $4 . 0 0 $3 . 0 8 3. 4 9 % 3. 4 9 % 1, 2 0 0 $1 2 5 . 0 9 $9 6 . 3 1 $1 2 9 . 4 5 $9 9 . 6 7 $4 . 3 6 $3 . 3 6 3. 4 9 % 3. 4 9 % 1, 4 0 0 $1 4 5 . 9 4 $1 1 2 . 3 6 $1 5 1 . 0 3 $1 1 6 . 2 8 $5 . 0 9 $3 . 9 2 3. 4 9 % 3. 4 9 % 1, 6 0 0 $1 6 6 . 7 9 $1 2 8 . 4 1 $1 7 2 . 6 1 $1 3 2 . 8 9 $5 . 8 1 $4 . 4 8 3. 4 9 % 3. 4 9 % 1, 8 0 0 $1 8 7 . 6 4 $1 4 4 . 4 7 $1 9 4 . 1 8 $1 4 9 . 5 0 $6 . 5 4 $5 . 0 4 3. 4 9 % 3. 4 9 % 2, 0 0 0 $2 0 8 . 4 9 $1 6 0 . 5 2 $2 1 5 . 7 6 $1 6 6 . 1 1 $7 , 2 7 $5 . 6 0 3. 4 9 % 3. 4 9 % 2, 2 0 0 $2 2 9 . 3 4 $1 7 6 . 5 7 $2 3 7 . 3 3 $1 8 2 . 7 3 $8 . 0 0 $6 . 1 6 3. 4 9 % 3. 4 9 % No t e s : i. I n c l u d e s c u r e n t S c h e d u l e 3 4 . B P A C r e d i t w h i c h e q u a l s z e r o a n d C u s t o m e r E f f c i e n c y S e r v c e s Ra t e A d j u s t m e n t . 2. I n c l u d e s c u r e n t S c h e d u l e 3 4 . B P A C r e d i t w h i c h e q u a l s z e o a n d C u s t o m e r E f f c i e n c y S e r v c e s Ra t e A d j u s t m e n t . *A v e r a g e M o n t h y U s a g e s( " ~ ; i ii I I : : 0 ¡¡ l t ¡ ; Q . II z ; : - 4 !' ? z ~ !' , , ? i : -i ; i ( , : : CD t " . . I i Q. ì " ~ _ . m . . : : S b e ! " !, C ¡ C D ~ S- O . . c o :: . . 0 . . ..co Rock Mountain Power Exhibit No. 31 Page 2 of 8 Case No. PAC-E-08-07 Witness: J. Ted Weston Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 6 General Service - Large Power Secondary Monthly Biling kW Prent Prices Proposed Prices Percentage Increase Load Siz kWh Summer Winter Summer Winter Summer Winter Anuaizd 0 0 $30.26 $30.26 $32.12 $32.12 6.17%6.17%6.17% 25 $31.02 $31.02 $32.94 $32.94 6.17OÆ.6.17%6.17% 20 100 $254.87 $215.66 $270.61 $228.92 6.18%6.15%6.16% 500 $267.13 $227.93 $283.63 $241.94 6.18%6.15%6.16% 1,000 $282.46 $243.26 $299.91 $258.21 6.17%6.15%6.16% 2,000 $313.13 $273.92 $332.45 $290.76 6.17%6.15%6.16% 3,000 $343.79 $304.59 $365.00 $323.31 6.17%6.15%6.16% 5,000 $405.12 $365.91 $430.10 $388.40 6.17%6.15%6.16% 7,000 $466.5 $427.24 $495.19 $453.49 6.16%6.14%6.15% 25 2,500 $383.85 $334.84 $407.54 $355.2 6.17%6.15%6.16% 5,000 $460.51 $411.50 $488.90 $436.79 6.17%6.15%6.16% 7,500 $537.17 $488.16 $570.27 $518.15 6.16%6.14%6.15% 10,000 $613.83 $564.82 $651.64 $599.52 6.16%6.14%6.15% 50 5,000 $737.44 $639.42 $782.95 $678.71 6.17%6.14%6.16% 10,000 $890.76 $792.74 $945.69 $841.45 6.17%6.14%6.16% 15,000 $1,044.08 $946.06 $1,108.42 $1,004.19 6.16%6.14%6.15% 20,000 $1,197.40 $1,099.38 $1,271.6 $1,166.92 6.16%6.14%6.15% 100 10,000 $1,444.62 $1,248.59 $1,533.78 $1,325.30 6.17%6.14%6.16% 20,000 $1,751.6 $1,555.23 $1,859.25 $1,650.78 6.17%6.14%6.16% 30,000 $2,057.90 $1,861.87 $2,184.73 $1,976.25 6.16%6.14%6.15% 40,000 $2,364.54 $2,168.51 $2,510.20 $2,301.72 6.16%6.14%6.15% 50,000 $2,671.7 $2,475.14 $2,835.67 $2,627.20 6.16%6.14%6.15% 60,000 $2,977.81 $2,781.78 $3,161.5 $2,952.67 6.16%6.14%6.15% 200 20,000 $2,858.99 $2,466.93 $3,035.44 $2,618.48 6.17%6.14%6.16% 40,000 $3,472.27 $3,080.20 $3,686.39 $3,269.43 6.17%6.14%6.15% 60,000 $4,085.54 $3,693.48 $4,337.33 $3,920.38 6.16%6.14%6.15% 80,000 $4,698.82 $4,306.76 $4,988.28 $4,571.2 6.16%6.14%6.15% 100,000 $5,312.09 $4,920.03 $5,639.23 $5,222.27 6.16%6.14%6.15% 120,000 $5,925.37 $5,533.31 $6,290.17 $5,873.22 6.16%6.14%6.15% Note: 1. Includes Cusmer Effciency Serice Rate Adjustment. Rock Mountain Power Exibit No. 31 Page 3 of 8 Case No. PAC-E-oa-07 Witness: J. Ted Weston Rocky Mountain Power State ofIdaho Monthly Bilg Comparison Schedule 6A * General Service - Large Power Secondary Monthly Biling kW Present Prices Proposed Prices Percentage Increase Load Siz kWh Summer Winter Summer Winter Summer Winter Anuaizd 0 0 $30.26 $30.26 $32.12 $32.12 6.17%6.17%6.17% 25 $31.02 $31.02 $32.94 $32.94 6.17%6.17%6.17% 20 100 $254.87 $215.66 $270.61 $228.92 6.18%6.15%6.16% 500 $267.13 $227.93 $283.63 $241.94 6.18%6.15%6.16% 1,000 $282.46 $243.26 $299.91 $258.21 6.17%6.15%6.16% 2,000 $313.13 $273.92 $332.45 $290.76 6.17%6.15%6.16% 3,000 $343.79 $304.59 $365.00 $323.31 6.17%6.15%6.16% 5,000 $405.12 $365.91 $430.10 $388.40 6.17%6.15%6.16% 7,000 $466.45 $427.24 $495.19 $453.49 6.16%6.14%6.15% 25 2,500 $383.85 $334.84 $407.54 $355.2 6.17%6.15%6.16% 5,000 $460.51 $411.50 $488.90 $436.79 6.17%6.15%6.16% 7,500 $537.17 $488.16 $570.27 $518.15 6.16%6.14%6.15% 10,000 $613.83 $564.82 $651.64 $599.52 6.16%6.14%6.15% 50 5,000 $737.44 $639.42 $782.95 $678.71 6.17%6.14%6.16% 10,000 $890.76 $792.74 $945.69 $841.45 6.17%6.14%6.16% 15,000 $1,044.08 $946.06 $1,108.42 $1,004.19 6.16%6.14%6.15% 20,000 $1,197.40 $1,099.38 $1,271.6 $1,166.92 6.16%6,14%6.15% 100 10,000 $1,444.62 $1,248.59 $1,533.78 $1,325.30 6.17%6.14%6.16% 20,000 $1,751.6 $1,555.23 $1,859.25 $1,650.78 6.17%6.14%6.16% 30,000 $2,057.90 $1,861.87 $2,184.73 $1,976.25 6.16%6.14%6.15% 40,000 $2,364.54 $2,168.51 $2,510.20 $2,301.72 6.16%6.14%6.15% 50,00 $2,671.7 $2,475.14 $2,835.67 $2,627.20 6.16%6.14%6.15% 60,000 $2,977.81 $2,781.78 $3,161.5 $2,952.67 6.16%6.14%6.15% 200 20,000 $2,858.99 $2,466.93 $3,035.44 $2,618.48 6.17%6.14%6.16% 40,000 $3,472.27 $3,080.20 $3,686.39 $3,269.43 6.17%6.14%6.15% 60,000 $4,085.54 $3,693.48 $4,337.33 $3,920.38 6.16%6.14%6.15% 80,000 $4,698.82 $4,306.76 $4,988.28 $4,571.2 6.16%6.14%6.15% 100,000 $5,312.09 $4,920.03 $5,639.23 $5,222.27 6.16%6.14%6.15% 120,000 $5,925.37 $5,533.31 $6,290.17 $5,873.22 6.16%6.14%6.15% * For cusomers quaifYin for the BP A Credit 1. Includes cinnt Schee 34-BPA Credt which equas zeo and Cutomer Effciency Servce Ra Adjustment. 2. Includes cinnt Schedule 34-BPA Cret which equals zeo and Customer Effciency Services Rate Adjusent. Rock Mountain Power Exibit No. 31 Page 4 of 8 Case No. PAG-E-08-07 Witness: J. Ted Weston Rocky Mountain Power State ofIdaho Monthly Biling Companson Schedule 9 General Servce - High Voltage Monthly Big kW Preent I'ce Prpose Prices Percentage lncre Load Size kWh Summer Winter Summer Winter Summer Winter Anua 100 20,000 $1,694.90 $1,508.20 $1,804.19 $1,605.05 6.45%6.42%6.43% 40,000 $2,328.86 $2,142.16 $2,478.76 $2,279.62 6.44%6.42%6.43% 60,000 $2,962.81 $2,776.12 $3,153.34 $2,954.19 6.43%6.41%6.42% 500 100,000 $7,300.84 $6,367.36 $7,771.74 $6,776.03 6.45%6.42%6.43% 200,000 $10,470.63 $9,531.15 $11,144.61 $10,148.90 6.44%6.41%6.43% 300,000 $13,640.41 $12,706.93 $14,517.48 $13,521.77 6.43%6.41%6.42% 1000 200,000 $14,308.27 $12,441.31 $15,231.8 $13,239.75 6.45%6.42%6.43% 400,000 $20,647.84 $18,780.88 $21,976.92 $19,985.50 6.44%6.41%6.43% 600,000 $26,987.42 $25,120.46 $28,722.66 $26,731.4 6.43%6.41%6.42% 2000 400,000 $28,323.12 $24,589.20 $30,150.06 $26,167.21 6.45%6.42%6.43% 800,000 $41,002.27 $37,268.35 $43,641.4 $39,658.69 6.44%6.41%6.43% 1,200,000 $53,681.42 $49,947.50 $57,133.02 $53,150.17 6.43%6.41%6.42% 3000 600,000 $42,337.98 $36,737.10 $45,068.93 $39,094.66 6.45%6.42%6.43% 1,200,000 $61,356.70 $55,755.82 $65,306.16 $59,331.89 6.44%6.41%6.43% 1,800,000 $80,375.42 $74,774.54 $85,543.38 $79,569.11 6.43%6.41%6.42% 4000 800,000 $56,352.83 $48,884.99 $59,987.81 $52,022.11 6.45%6.42%6.43% 1,600,000 $81,n1.2 $74,243.28 $86,970.78 $79,005.08 6.4%6.41%6.43% 2,400,000 $107,069.42 $99,601.8 $113,953.74 $105,988.05 6.43%6.41%6.42% 46,00 lp 69,000 volls Note: Includes Cusmer Effciency Serces Rate Adjusent. Ro c k y M o u n t a i n P o w e r St a t e o f I d a h o Mo n t h l y B i 1 i n g C o m p a r i s o n Sc h e d u l e t o - I r r i g a t i o n Sm a l l P u m p i n g O p e r a t i o n s Se c o n d a r y kW Lo a d S i z e Mo n t h l y B i l i n g Pr o p o s e d P r i c e s 2 Se a s o n P o s t S e a s o n Pe r c e n t a g e C h a n g e Se a s o n P o s t S e a s o n Pr e s e n t P r i c e s i Se a s o n P o s t S e a s o n Do l l a r C h a n g e Se a s o n P o s t S e a s o n kW h 5 35 0 $6 0 . 6 4 $3 9 . 9 4 $6 1 . 6 6 $4 0 . 6 5 $1 . 0 2 $0 . 7 1 1. 6 8 % 70 0 $8 6 . 0 9 $6 1 . 4 6 $8 7 . 5 5 $6 2 . 5 4 $1 . 4 7 $1 . 0 8 1. 7 0 % 1, 1 0 0 $1 1 5 . 1 6 $8 6 . 0 6 $1 1 7 . 1 4 $8 7 . 5 7 $1 . 9 8 $1 . 5 1 1. 7 2 % 10 70 0 $1 0 9 . 3 2 $6 1 . 4 6 $1 1 1 . 5 $6 2 . 5 4 $1 . 8 3 $1 . 0 8 1. 6 7 % 1, 4 0 0 $1 6 0 . 2 0 $1 0 4 . 5 0 $1 6 2 . 9 3 $1 0 6 . 3 3 $2 . 7 2 $1 . 8 3 1. 7 0 % 2, 2 0 0 $2 1 8 . 3 5 $1 5 3 . 6 9 $2 2 2 . 1 0 $1 5 6 . 3 8 $3 . 7 5 $2 . 6 9 1. 7 2 % 20 1, 4 0 0 $2 0 6 . 6 7 $1 0 4 . 5 0 $2 1 0 . 1 2 $1 0 6 . 3 3 $3 . 4 5 $1 . 8 3 1. 6 7 % 2, 8 0 0 $3 0 8 . 3 $1 9 0 . 5 8 $3 1 3 . 6 7 $1 9 3 . 9 2 $5 . 2 4 $3 . 3 3 1. 7 0 % 4, 4 0 0 $4 2 4 . 7 4 $2 8 8 . 9 6 $4 3 2 . 0 2 $2 9 4 . 0 1 $7 . 2 8 $5 . 0 5 1. 7 1 % 50 3, 5 0 0 $4 9 8 . 7 2 $2 3 3 . 6 2 $5 0 7 . 0 3 $2 3 7 . 7 1 $8 . 3 1 $4 . 0 9 1. 6 7 % 7, 0 0 0 $7 5 3 . 1 3 $4 4 8 . 8 2 $7 6 5 . 9 2 $4 5 6 . 6 6 $1 2 . 7 9 $7 . 8 4 1. 7 0 % 11 , 0 0 0 $1 , 0 4 3 . 8 9 $6 9 4 . 7 7 $1 , 0 6 1 . 7 9 $7 0 6 . 9 0 $1 7 . 9 0 $1 2 . 1 3 1. 7 1 % 10 0 7, 0 0 0 $9 8 5 . 4 7 $4 4 8 . 8 2 $1 , 0 0 1 . 8 8 $4 5 6 . 6 6 $1 6 . 2 $7 . 8 4 1. 6 7 % 14 , 0 0 0 $1 , 4 9 4 . 3 0 $8 7 9 . 2 3 $1 , 5 1 9 . 6 6 $8 9 4 . 5 7 $2 5 . 3 6 $1 5 . 3 5 1. 7 0 % 22 , 0 0 0 $2 , 0 7 5 . 8 2 $1 , 3 7 1 . 2 $2 , 1 1 1 . 4 1 $1 , 3 9 5 . 0 4 $3 5 . 5 9 $2 3 . 9 3 1. 7 1 % No t e s : I. I n c l u d e s c u r e n t S c h e d u l e 3 4 - B P A C r e d i t w h i c h e q u a s z e r o a n d C u s t o m e r E f f i c i e n c y S e r v c e s R a t e A d j u s t m e n t . 2. I n c l u d e s c u r r e n t S c h e d u l e 3 4 - B P A C r e d i t w h i c h e q u a s z e r o a n d C u s t o m e r E f f i c i e n c y S e r v i c e s R a t e A d j u s t m e n t . 1. 7 7 % 1. 7 6 % 1. 7 6 % 1. 7 6 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % 1. 7 5 % s C ' m ; o ;: l l ) ( O ii l l ~ Q . th z ; : ' - !' 0 z s : c. . 0 0 . ' " . c : ro i ' ~ ~ Q. i i ' " 3 " ~ 6 i ! ' " II c ¡ C D ~ S" 0 ( J C D :: . . 0 . . ..00 Ro c k y M o u n t a i n P o w e r St a t e o f I d a h o Mo n t h l y B i l i n g C o m p a r i s o n Sc h e d u l e t o - I r r i g a t i o n La r g e P u m p i n g O p e r a t i o n s Se c o n d a r y Mo n t h l y B i l i n g kW Pr e s e n t P r i c e s 1 Pr o p o s e d P r i c e s 2 Do l l a r C h a n g e Pe r c e n t a g e C h a n g e Lo a d S i z e kW h Se a s o n Po s t S e a s o n Se a s o n Po s t S e a s o n Se a s o n Po s t S e a s o n Se a s o n Po s t S e a s o n 10 70 0 $1 3 2 . 1 4 $6 1 . 4 6 $1 3 4 . 3 8 $6 2 . 5 4 $2 . 2 4 $1 . 0 8 1. 7 0 % 1. 7 6 % 2, 2 0 0 $2 4 1 . 7 $1 5 3 . 6 9 $2 4 5 . 3 3 $1 5 6 . 3 8 $4 . 1 6 $2 . 6 9 1. 7 3 % 1. 7 5 % 3, 6 0 0 $3 4 2 . 9 4 $2 3 9 . 7 7 $3 4 8 . 8 9 $2 4 3 . 9 6 $5 . 9 5 $4 . 1 9 1. 4 % 1. 7 5 % 20 1, 4 0 0 $2 2 9 . 4 9 $1 0 4 . 5 0 $2 3 3 . 3 5 $1 0 6 . 3 3 $3 . 8 6 $1 . 8 3 1. 6 8 % 1. 7 5 % 4, 4 0 0 $4 4 7 . 5 6 $2 8 8 . 9 6 $4 5 5 . 2 6 $2 9 4 . 0 1 $7 . 7 0 $5 . 0 5 1. 7 2 % 1. 7 5 % 7, 2 0 0 $6 5 1 . 0 9 $4 6 1 . 2 $6 6 2 . 3 7 $4 6 9 . 1 8 $1 1 . 8 $8 . 0 5 1. 7 3 % 1. 7 5 % 50 3, 5 0 0 $5 2 1 . 4 $2 3 3 . 6 2 $5 3 0 . 2 6 $2 3 7 . 7 1 $8 . 7 3 $4 . 0 9 1. 6 7 % 1. 7 5 % 11 , 0 0 0 $1 , 0 6 6 . 7 1 $6 9 4 . 7 7 $1 , 0 8 5 . 0 3 $7 0 6 . 9 0 $1 8 . 3 1 $1 2 . 1 3 1. 7 2 % 1. 7 5 % 18 , 0 0 0 $1 , 5 7 5 . 5 4 $1 , 1 2 5 . 1 7 $1 , 6 0 2 . 8 0 $1 , 1 4 4 . 8 1 $2 7 . 2 6 $1 9 . 6 4 1. 7 3 % 1. 7 5 % 10 0 7, 0 0 0 $1 , 0 0 8 . 2 8 $4 4 8 . 8 2 $1 , 0 2 5 . 1 1 $4 5 6 . 6 6 $1 6 . 8 3 $7 . 8 4 1. 6 7 % 1. 7 5 % 22 , 0 0 0 $2 , 0 9 8 . 6 4 $1 , 3 7 1 . 2 $2 , 1 3 4 . 6 4 $1 , 3 9 5 . 0 4 $3 6 . 0 0 $2 3 . 9 3 1. 7 2 % 1. 7 5 % 36 , 0 0 0 $2 , 9 0 8 . 1 9 $2 , 2 3 1 . 9 3 $2 , 9 5 8 . 3 8 $2 , 2 7 0 . 8 7 $5 0 . 1 9 $3 8 . 9 4 1. 7 3 % 1. 7 4 % 20 0 14 , 0 0 0 $1 , 9 8 1 . 7 8 $8 7 9 . 2 3 $2 , 0 1 4 . 8 2 $8 9 4 . 5 7 $3 3 . 0 4 $1 5 . 3 5 1. 6 7 % 1. 7 5 % 44 , 0 0 0 $3 , 8 0 3 . 0 3 $2 , 7 2 3 . 8 2 $3 , 8 6 8 . 0 0 $2 , 7 7 1 . 4 $6 4 . 9 7 $4 7 . 5 2 1. 7 1 % 1. 7 4 % 72 , 0 0 0 $5 , 3 0 8 . 6 3 $4 , 4 4 5 . 4 3 $5 , 3 9 9 . 9 4 $4 , 5 2 2 . 9 8 $9 1 . 1 $7 7 . 5 5 1. 7 2 % 1. 7 4 % 50 0 35 , 0 0 0 $4 , 7 1 3 . 0 8 $2 , 1 7 0 . 4 4 $4 , 7 9 1 . 7 $2 , 2 0 8 . 3 1 $7 8 . 2 9 $3 7 . 8 7 1. 6 6 % 1. 7 4 % 11 0 , 0 0 0 $8 , 7 4 5 . 9 5 $6 , 7 8 1 . 9 1 $8 , 8 9 4 . 7 8 $6 , 9 0 0 . 2 1 $1 4 8 . 8 3 $1 1 8 . 3 0 1. 7 0 % 1. 7 4 % 18 0 , 0 0 0 $1 2 , 5 0 9 . 9 6 $1 1 , 0 8 5 . 9 5 $1 2 , 7 2 4 . 6 4 $1 1 , 2 7 9 . 3 2 $2 1 4 . 6 8 $1 9 3 . 3 8 1. 7 2 % 1. 7 4 % 10 0 0 70 , 0 0 0 $8 , 9 1 8 . 4 2 $4 , 3 2 2 . 4 6 $9 , 0 6 5 . 9 3 $4 , 3 9 7 . 8 6 $1 4 7 . 5 1 $7 5 . 4 0 1. 6 5 % 1. 7 4 % ;¡ ( " m ; : 22 0 , 0 0 0 $1 6 , 9 8 4 . 1 5 $1 3 , 5 4 5 . 4 0 $1 7 , 2 7 2 . 7 5 $1 3 , 7 8 1 . 6 7 $2 8 8 . 6 0 $2 3 6 . 2 7 1. 7 0 % 1. 7 4 % _I l ~ o ¡¡ i ß 6 ' 2 - 36 0 , 0 0 0 $2 2 , 9 8 0 . 6 0 $2 2 , 1 5 3 . 4 7 $2 3 , 3 7 4 . 5 1 $2 2 , 5 3 9 . 8 9 $3 9 3 . 9 1 $3 8 6 . 2 1. 7 1 % 1. 7 4 % II z ; O !' 0 Z s : c. ' 0 0 . " ' . i : -l ; i ( . ; a lc ; : ; ! ! . No t e s : m : i ~ , . ! " ' 1. I n c l u d e s c u r r e n t S c h e d u l e 3 4 - B P A C r e d i t w h i c h e q u a l s z e r o a n d C u s t o m e r E f f i c i e n c y S e r v c e s R a t e A d j u s t m e n t . ci ° ( D o !! 6 C l : e 2. I n c l u d e s c u r e n t S c h e d u l e 3 4 - B P A C r e d i t w h i c h e q u a s z e r o a n d C u s t o m e r E f f c i e n c y S e r v i c e s R a t e A d j u s t m e n t . g . . 0 ! ! ..CD Rocky Mountain Power Exibit No. 31 Page 7 of 8 Case No. PAC-E-08-07 \/tness: J. Ted Weston Rocky Mountain Power State ofldaho Monthly Biling Comparion Schedule 19 General Service - Small Power Secondary Monthly Biling Present Prices Proposed Prices Percentage Increase kWh Summer Winter Summer Winter Summer Winter Anuaiz 0 $20.56 $20.56 $20.90 $20.90 1.66%1.66%1.66% 250 $40.62 $35.42 $41.1 $36.02 1.69%1.68%1.69% 500 $60.68 $50.29 $61.71 $51.4 1.69%1.69%1.690Æi 750 $80.75 $65.16 $82.12 $66.26 1.70%1.70%1.70"Æi 1,000 $100.81 $80.02 $102.52 $81.8 1.70%1.70"Æi 1.70"Æi 1,250 $120.87 $94.89 $122.93 $96.50 1.70%1.70%1.0% 1,500 $140.93 $109.75 $143.33 $111.62 1.70%1.70%1.70% 1,750 $161.00 $124.62 $163.74 $126.74 1.70%1.70%1.70% 2,000 $181.06 $139.49 $184.14 $141.6 1.70%1.70%1.70% 2,250 $201.2 $154.35 $204.55 $156.98 1.70%1.70%1.70% 2,500 $221.9 $169.22 $224.96 $172.11 1.70%1.71%1.71% 2,750 $241.25 $184.09 $245.36 $187.23 1.70"Æi 1.71%1.71% 3,000 $261.31 $198.95 $265.77 $202.35 1.71%1.71%1.71% 3,250 $281.7 $213.2 $286.17 $217.47 1.71%1.71%1.71% 3,500 $301.44 $228.68 $306.58 $232.59 1.71%1.71%1.71% 3,750 $321.0 $243.55 $326.98 $247.71 1.71%1.71%1.71% 4,000 $341.56 $258.2 $347.39 $262.83 1.71%1.71%1.71% 4,250 $361.63 $273.28 $367.80 $277.95 1.71%1.71%1.71% 4,500 $381.69 $288.15 $388.20 $293.0 1.71%1.71%1.71% 4,750 $401.75 $303.G $408.61 $308.19 1.71%1.71%1.71% 5,000 $421.1 $317.88 $429.01 $323.31 1.71%1.71%1.71% Note: Includes Cutomer Effciency Servces Rate Adjustment. Ro c k y M o u n t a i n P o w e r St a t e o f I d a h o Mo n t h l y B i l i n g C o m p a n s o n Sc h e d u l e 3 6 Re s i d e n t i a l S e r v c e - O p t i o n a l T i m e o f D a y Mo n t h l y B i D i n g Pr e s e n t P n c e s 1 Pr o p o s e d P n c e s 2 Do l l a r C h a n g e Pe r c e n t a g e C h a n g e kW h Su m m e i . Wi n t e r 4 Su m m e r * Wi n t e r * * Su m m e r Wi n t e r Su m m e r Wi n t e r 0 $1 3 . 6 6 $1 3 . 6 6 $1 4 . 1 4 $1 4 . 1 4 $0 . 4 8 $0 . 4 8 3. 4 9 % 3. 4 9 % 50 $1 7 . 2 5 $1 6 . 7 3 $1 7 . 8 5 $1 7 . 3 1 $0 . 6 0 $0 . 5 9 3. 5 0 % 3. 5 0 % 10 0 $2 0 . 8 3 $1 9 . 8 0 $2 1 . 7 $2 0 . 4 9 $0 . 7 3 $0 . 6 9 3. 5 1 % 3. 5 1 % 15 0 $2 4 . 4 2 $2 2 . 8 7 $2 5 . 2 8 $2 3 . 6 7 $0 . 8 6 $0 . 8 0 3. 5 2 % 3. 5 2 % 20 0 $2 8 . 0 1 $2 5 . 9 4 $2 8 . 9 9 $2 6 . 8 5 $0 . 9 9 $0 . 9 1 3. 5 2 % 3. 5 2 % 30 0 $3 5 . 1 8 $3 2 . 0 7 $3 6 . 2 $3 3 . 2 0 $1 . 2 4 $1 . 3 3. 5 3 % 3. 5 3 % 40 0 $4 2 . 3 6 $3 8 . 2 1 $4 3 . 8 5 $3 9 . 5 6 $1 . 5 0 $1 . 5 3. 5 3 % 3. 5 3 % 50 0 $4 9 . 5 3 $4 4 . 3 5 $5 1 . 2 8 $4 5 . 9 2 $1 . 7 5 $1 . 7 3. 5 3 % 3. 5 3 % 60 0 $5 6 . 7 1 $5 0 . 4 9 $5 8 . 7 1 $5 2 . 2 7 $2 . 0 0 $1 . 7 8 3. 5 4 % 3. 5 3 % 70 0 $6 3 . 8 8 $5 6 . 2 $6 6 . 1 4 $5 8 . 6 3 $2 . 2 6 $2 . 0 0 3. 5 4 % 3. 5 4 % 80 0 $7 1 . 0 5 $6 2 . 7 6 $7 3 . 5 7 $6 4 . 9 8 $2 . 5 1 $2 . 2 2 3. 5 4 % 3. 5 4 % 90 0 $7 8 . 2 3 $6 8 . 9 0 $8 1 . 0 0 $7 1 . 4 $2 . 7 7 $2 . 4 4 3. 5 4 % 3. 5 4 % 1, 0 0 0 $8 5 . 4 0 $7 5 . 0 4 $8 8 . 3 $7 7 . 6 9 $3 . 0 2 $2 . 6 6 3. 5 4 % 3. 5 4 % 1, 1 0 0 $9 2 . 5 8 $8 1 . 7 $9 5 . 8 5 $8 4 . 0 5 $3 . 2 8 $2 . 8 7 3. 5 4 % 3. 5 4 % 1, 2 0 0 $9 9 . 7 5 $8 7 . 3 1 $1 0 3 . 2 8 $9 0 . 4 0 $3 . 5 3 $3 . 0 9 3. 5 4 % 3. 5 4 % 1, 4 0 0 $1 1 4 . 1 0 $9 9 . 5 9 $1 1 8 . 1 4 $1 0 3 . 1 2 $4 . 0 4 $3 . 5 3 3. 5 4 % 3. 5 4 % 1, 6 0 0 $1 2 8 . 4 5 $1 1 1 . 8 6 $1 3 3 . 0 0 $1 1 5 . 8 3 $4 . 5 5 $3 . 9 6 3. 5 4 % 3. 5 4 % 1, 8 0 0 $1 4 2 . 8 0 $1 2 4 . 1 4 $1 4 7 . 8 6 $1 2 8 . 5 4 $5 . 0 6 $4 . 4 0 3. 5 4 % 3. 5 4 % 2, 0 0 0 $1 5 7 . 1 5 $1 3 6 . 4 1 $1 6 2 . 7 1 $1 4 1 . 2 5 $5 . 5 7 $4 . 8 3 3. 5 4 % 3. 5 4 % 2, 2 0 0 $1 7 1 4 9 $1 4 8 . 6 9 $1 7 7 . 5 7 $1 5 3 . 9 6 $6 . 0 8 $5 . 2 7 3. 5 4 % 3. 5 4 % No t e s : 1. h i c l u d e s c u r e n t S c h e d u e 3 4 . B P A C r e d i t w h i c h e q u a l s z e r o a n d C n s t o m e r E f f c i e n c y S e r c e s R a t e A d j u s t m e n t . 2. h i c l u d e s c u r e n t S c h e d u e 3 4 . B P A C r e d t w h i c h e q u a l s z e r o a n d C u s t o m e r E f f c i e n c y S e r v c e s R a e A d j u s t m e n t . 3. B i l s a r e b a s e d o n 4 4 % - 5 6 % o n - p e a k t o o f f - p e a k r a t i o i n t h e s u m e r 4. B i l s a r e b a s e d o n 4 2 % - 5 8 % o n - p e a k t o o f f - p e a k r a t i o i n t h e w i t e ~( " ( ! ; o _Q 3 9 - 0 ii l l 6 ' ~ VI Z ; : " C !i 0 z S : c. . 0 0 . " 0 ' i : ãj l 1 ~ i o. r ' " 0 5 ' ~6 ~ " 0 ii c ¡ C D ~ o Ó c o C D :: . . 0 . . ..co