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Home My WebLink About20040220yankel Exhibits.pdf'F"r';:- !\!C'V,_I . L r-- ~:- ;LED 7UfF-! FED 20 Mi 10: 52 , -- - i' u r iUi L~:) C 0;''1 1 SSIONBEFORE THE IDAHO PUBLIC UTILITIES COMMISSION IN THE MATTER OF THE APPLICATION OF IDAHO POWER COMPANY FOR AUTHORITY TO INCREASE ITS INTERIM AND BASE RATES AND CHARGES FORELECTRIC SERVICE CASE NO. IPC-03- IDAHO IRRIGATION PUMPERS EXHIBITS 301-312 TO THE DIRECT TESTIMONY OF ANTHONY 1. Y ANKEL February 20 2004 Exhibit 301 Comparison of Trended Values and Company Actual/Budget Trend Based Upon IPCo As Filed 9 Months Actual Previous 5 Years 6 months actual 3 Months Budqet 2003 January $17 578 133 $17 256,447 actual $17 256 447 actual February $17 617 812 $15 514 325 actual $15 514 325 actual March $17 657,492 $17 214 955 actual $17 214 955 actual April $17 697 171 $20 879 520 actual $20 879 520 actual May $17 736 850 $19 394 797 actual $19 394 797 actual June $17 776 529 $18,483 681 actual $18,483 681 actual July $17 816 208 $19 989 823 budget $22 105 906 actual August $17 855 887 $16 805 036 budget $13 629 162 actual September $17 895 567 $17 663 856 budget $17 717 168 actual October $17 935 246 $19 076 210 budget $19 076 210 budget November $17 974 925 $17,467 558 budget $17,467 558 budget December $18 014 604 $19 604 940 budget $19 604 940 budget Total $213 556,424 $219 351 149 $218 344 669 Difference from trend 794 724 788 244 Note: All budget numbers exclude Account 557 expenses. The budgeted Account 557 for July-September are assumed to be $242 057 per month. Class Rate of Returns Based Upon Different Assumptions Unweighted Normalized Unweighted Distribution Unwei hted Normalized Chan 97%97%97% 58%19%01% 33%18%98% 74%60%64% 24%10%69% 74.42%75.27%73.86% 51%38%14% 15.90%15.94%15.32% 14.11%14.35%13.75% 55%61%5.41% 82%65%61% 23%07%04% 54%84%32% Com pany as filed Base Idaho Jurisdictal average 97%97% Residential 5.62% 5.20% General Service (7) 5.01 % 4.52% General Service Primary (9-P) 4.13% 4.02% General Service Secondary (9-S) 6.72% 6.65% Area Lighting (15) 69.73% 77.54% Lg. Power Primary (19-P) 6.70% 7.21% ;i~~~t~~t!;-~Jl~~~~,~~:W!f~':J;"4M~~ii;n;fd:' ;j~- f:)'f~ j0~~; 0;tig~~.~iJ;~if~:~tX~~I~~. Unmetered General Service (40) 14.98% 16.23% Municipal St. Lighting (41) 13.92% 14.05% Trafic Control (42) 6.78% 6.70%DOEIINEL 6.47% 6.99%JR SIMPLOT 8.68% 8.04%MICRON 7.67% 7.32% Exhibit 302 '-. 400 :s= ::?: 200 Exhibit 303 Figure 2 Monthly Energy Surplus Deficiency Median Water, Median Load , Existing Resources with Gamet 1000 800 00 - --------- --- _00--_____ -- --------- c---------_--__;_n --_--_--- --c-------- -----'------------- '--------n__,---u--------i--n--_u---- 600 _00 -- --- -,-- - 00--- ---'- -- n_n--'--n _-- -- - - - -- c- --.on ---- .. ,---- - --- -- - -- ---------,- ----------' ----------- -- -- - - --- - -- - - -- 00 00 -- - 200 nun--_ -- --;-- -------- - ------ --- - --- - ~ --__--_--_n_ ;-- ---------- - -;-- ------------ i--_h- .o - -- - -- ;-- --n__----_ ~- --- ___ _n_ '--_ _n- ---- --- "'00 2002 2()().C 2006 2010 201120072008200920032005 Figure 3 Monthly Peak-hour Surplus Deficiency Median Water, Median Load , Existing Resources with Gamet 1000 """ non - -- _..- - ~-- --- ------ -~-- - _--_n__ ;___------ ---__ :--_n_h--nn ;--__--_---_-- ~___n---- n _- - ;- ---- _----n- ~--- _00-- ------ ~ -------------, ." , """ n- -n--_--_~--- _--n_..--n __--n--_ --- --_ _h_--_-- --_n--__ ;_-- -h--n---_;n--_u _------~-------------';-----------------------"- 400 :zoo :s= ::?:_-------- ------------- --- --------- -.._n__--_-- --n___n--- ----h_---_ -----'-------- --_--_ '--_nu__--- - ,------ -coo __--___hu - - ~-- --- ------ n_ ~_------- - ---- ~- --_u__n- -- ~ ------------- : 00------ - ----~- - -------- - - --; ----.. ---- ---~-- -- _00 ----- - -- --00 ----- ""'" 00-- - - --- --- - ~--- --- --nu-- ~--__ ----- _n ~_--_u_n --.. -:- ---- -n _u_n ; -- --- ------- _ ~--_u_n_ ---- --- _n- --n - - --~-- --u--- --00_ _--- ----- _..--""'" 2003 :zoos :zooe 2000 2010 2011200720062004 Chapter Resource Adequacy Exhibit 304 Figure 4 Monthly Energy Surplus Deficiency th Percentile Water and Load, Existing Resources with Gamet 600 500 400 300 200 :s= ::?:---------.- - _0000_-- : -_ u--..-_n_ - -- --- --- -- --:--- -- - -- --- -- ;--- - - ---- - ---- : __--00_ - -- - -- : - - - - __00_- - -- ~- - -- - --_h_--- ; ;- - ------ _+_-- 0000- ----+ _--_--__00 _- - ~---- -- ---- --- ~..u- --un -- : -- - - - -- - - - - -~-- -- 0000 __- - - ___0000 - ..--------------------,- ;- ."", uuu --------, ------- --___00 ' - ---------- ----------- 200 _00_ ---- ---- - ------- -- - --00 ;--_- --------.. ~--- -- - -- _00---;_--- - 00- -----~ _00--' - ----u~ ---- --- _--_00_;-- _00-- ---- 300 0000- -- --n i- -- --------- ;___ 00--- _n_nc.'- --00___00 ":-___- -- ------ .:--- ----------- ,-- ---- --- - -- - -:-- - ----- ____-- ~n- ---- - _00 - -~------ ------ 400 2002 2003 ZOO4 2005 ZOO6 2007 2008 ZOO9 2010 2011 Figure 5 Monthly Peak-hour Surplus Deficiency th Percentile Water and Load, Existing Resources with Gamet 600 400 --- --0000------- _0000--_--00 --_0000_ --_ _- 00 __---------_ --__00_ '-----------'--- -------__ '--_00 --00 ---- '_00_0000------_00 _----------------__ '00 - ____--00 "--- 200 - ::?: h-- ----- 00-- - ----- -400 - --- - __--00 ;_- ---- ----- - --;------ - - _ --00 - ;---- - ----- ----:----- -- --- h_ - ;--_ --_----_00 ;------- -- 00_ '-- - --- ----- ----- _0000_00 -600 - ------ -- ----~--- ---- -------;-- - -- -- - -- -- --:------- ---- -;------- -- ---- - :_- _00 --__-- _ ~--_n -_--- -- - -~-- ------ - --__~----n-- ----_-' ------ --- 2002 2003 2004 2005 2006 2007 200B 2009 2010 2011 Chapter Resource Adequacy Exhibit 305 Average Coincident Peak Data 1999-2002 (Used in Figure 7) Average Average Average Average Average System Maintenance Accounted System Accounted for Peak MW Peak MW for Ca acit Peak %acit 231 132 363 79%80% 197 132 329 78%79% 027 151 177 72%74% 885 342 227 67%76% 290 306 596 81%88% 705 112 817 96%96% 823 126 948 100%100% 596 143 739 92%93% 220 121 341 79%79% 939 249 188 69%74% 071 301 371 73%80% 073 163 236 73%76% 600 400 200 :s= ::?: 200 --400 -600 -WO Exhibit 306 Figure 8 Monthly Peak-hour NW Transmission Deficit Median Water Median Load 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Figure 9 Monthly Peak-hour NW Transmission Deficit th Percentile Water, 70th Percentile Load , Existing Resources with Gamet 600 400 - - ------- - -- - - ~-- ---- u--- ---~ - ---- -- ------~-------------~--- -- - n_-----:--- _--00 ------:-- --- -------;-- - -- _00 - - -- --;- --- ----- ---- ~_u- - - --- -- ---" . 200 0000_ ---- -- --- c-- _00 _--- -- ---:- --- --- -- _00_ " -:----- ----------;-- ---- ------ _-000___---- hOO- ~---- -- ---- ----~ ---- --- - _00- --~------ -------- ~---- ----- - -, ", . 200 00 --_ -- - ___00 ___00- - -- ---- - _ "00 _------- _00 __--_-------- --;----__-- --h- ----,------- _-- __00--00 ------ -------- -----_ --00 -400 00---- - -- -----cn_--uo. __00_:--- _-- - n-- - - - 000 _----- -- ----0- - - ------- ---- ,------ - ----___ '_00_--00 - -- -- -i--- --_--_00 - --,- ---- - --- -- ---- ----. . -600 - - -----u_ ---- ~u-- -- ------- ~ - -- --00 --_-- -~-- -- --------- _~--_ n----_-- - __--- -- _--00_:- --00-- -- ----- ; ___00- - -- - -- 00;- _000000- --- ;-------------- -WO 2010 201120082009200220032004200520062007 Chapter Resource Adequacy ..... 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C') N C') ..- r--: ..-- a ri r--: oi ~ oi ri .0r-- CD N co 0) C') CD ..-N-.r-.;tC')N NNNNNNN NNNNN000000000000c.6(ij~:!.-c~rn6.t5;;'u~~2~~~~~~O~~ ~~cf.-.;t I'- ~ - - II) CD a gs ~..-ri ri '0 ..- ro EroQ) 0.'0 a c: -.;tQ) .'0 X.- W0 ~ 0 0.0 '0 .8 E.!:: Q)- '0c: 0 c: I '0N . ...... c: ~~cf!. ~~..- r-- a ..- Exhibit 307 '0 ..-c: Q) ro 0) Q) 0.'0 a c: -.rQ) .'0 X.- W0 ~ 0 0.0 '0 .8 E .!:: - '0c: , '0II) 'r/) c: c: 0 ro .!::0.-E c:0 0 () ~ 0) II) r/) (j) - ::J c: ::J De v e l o p m e n t o f R e s i d e n t i a l C o i n c i d e n t a n d N o n - Co i n c i d e n t P e a k s Ba s e d U p o n 2 0 0 3 N o r m a l i z e d E n e r g y Mo n t h No r W h C u s No r W h G e n Th i s M o Ne x t M o La t e r kW h U s e d Hr s Av q k W Lo a d F a c t r G Co i n c C o i n c F a c t r S sC o i n c G Co i n c G L S sC o i n c G L Ja n - 47 2 , 22 9 93 7 52 3 , 70 3 , 00 0 18 0 60 9 , 06 2 23 8 , 09 0 56 5 60 9 , 29 2 42 1 30 8 91 8 74 4 56 6 , 27 5 68 . 82 4 21 3 10 0 . 82 4 21 3 93 1 36 1 93 1 36 1 Fe b - 38 9 48 8 , 72 9 43 1 94 3 , 00 0 14 9 18 5 86 8 19 8 74 7 , 17 0 29 6 70 1 34 8 22 9 , 73 8 67 2 51 8 19 9 66 . 77 9 , 21 1 10 0 . 77 9 , 21 1 88 0 50 9 88 0 , 50 9 Ma r - 36 7 , 50 5 86 1 40 7 56 4 00 0 16 6 14 9 40 0 17 0 , 12 8 14 2 16 3 33 6 29 9 70 5 74 4 45 2 01 6 60 , 74 3 , 65 5 99 , 73 7 , 31 9 84 0 33 0 83 3 , 17 0 Ap r - 29 6 70 0 , 63 1 32 9 , 04 1 00 0 12 6 27 5 , 7 8 9 15 5 , 13 8 , 69 7 20 9 , 58 2 28 1 62 4 06 8 72 0 39 1 14 5 61 . 4 % 63 7 53 1 89 . 57 0 , 4 6 9 72 0 , 4 1 0 64 4 63 0 Ma y - 27 7 04 3 28 2 30 7 , 24 1 00 0 12 1 88 2 , 4 2 2 15 5 47 1 98 7 92 4 , 97 8 27 8 , 27 9 , 38 7 74 4 37 4 03 1 57 , 65 3 , 95 8 85 , 55 6 34 2 73 8 97 3 62 8 66 6 Ju n - 27 2 , 18 4 85 1 30 1 85 3 , 00 0 11 6 , 50 3 28 2 17 9 , 00 3 , 4 0 7 18 4 71 3 29 6 69 1 , 4 0 2 72 0 41 2 , 07 1 53 . 2 % 77 4 , 71 6 93 . 72 1 03 6 87 5 , 42 9 81 4 77 1 Ju l - 33 5 , 13 7 06 0 37 1 , 66 7 00 0 15 5 , 20 8 67 5 18 4 53 0 , 18 2 81 6 , 99 1 34 0 55 5 84 9 74 4 45 7 73 6 56 . 81 3 53 7 90 , 73 4 76 2 91 9 , 29 6 83 0 , 28 1 Au g - 31 6 76 8 26 0 35 1 29 6 , 00 0 13 1 05 3 36 4 15 6 83 5 , 14 5 76 6 , 67 2 28 9 65 5 18 2 74 4 38 9 , 32 1 54 . 71 4 19 4 93 . 67 0 17 8 80 7 , 03 9 75 7 30 1 Se p - 27 1 , 4 2 5 60 9 30 1 01 1 , 00 0 11 3 , 77 3 , 4 7 2 16 5 , 69 5 53 9 30 3 , 50 9 27 9 77 2 , 52 1 72 0 38 8 57 3 53 , 72 3 , 4 3 8 92 , 67 2 , 34 1 81 7 , 4 8 5 75 9 , 74 6 Oc t - 29 4 , 93 6 , 88 0 32 7 , 08 5 , 00 0 12 7 47 7 , 61 8 21 5 , 00 8 , 00 4 2, 4 0 5 25 7 34 4 89 0 87 9 74 4 46 3 56 3 53 . 87 4 54 8 93 . 81 8 , 77 8 98 8 , 23 9 92 5 , 21 9 No v - 37 4 70 2 , 4 3 5 41 5 , 54 5 , 00 0 15 9 39 0 , 92 2 27 4 , 4 2 7 , 93 6 69 0 58 3 43 5 , 50 9 , 4 4 1 72 0 60 4 , 87 4 61 , 98 7 , 53 4 86 , 84 9 02 2 11 5 , 91 3 95 9 39 5 De c - 47 6 , 28 8 , 54 8 52 8 , 20 4 00 0 19 9 , 4 5 0 59 2 28 6 , 15 7 , 17 5 11 7 83 3 48 6 72 5 , 60 0 74 4 65 4 20 1 65 . 4 % 99 9 86 4 97 . 4 % 97 3 , 67 8 12 9 , 84 6 10 0 , 25 6 Ja n - 47 2 , 22 9 , 93 7 52 3 70 3 , 00 0 18 4 38 2 17 9 24 5 , 68 9 , 4 9 0 Fe b - 38 9 , 4 8 8 72 9 43 1 94 3 , 00 0 14 2 68 1 , 4 0 6 12 - m o n t h t o t a l c o i n c i d e n t d e m a n d 1 0 06 5 30 5 co i n c i d e n t d e m a n d p e r E x . 4 0 p a g e 1 1 0 23 1 , 94 1 de l t a ! 10 1 . Us i n g C o m p a n y s 5 - mo n t h t o t a l c o i n c i d e n t d e m a n d 4, 4 6 2 , 00 4 Us i n g C o m p a n y s 5 - mo n t h c o i n c i d e n t d e m a n d p e r E x . 4 0 p a g e 34 4 89 0 de l t a ! 97 . 4 % ::: T De v e l o p m e n t o f S c h e d u l e 7 C o i n c i d e n t a n d N o n - Co i n c i d e n t P e a k s Ba s e d U p o n 2 0 0 3 N o r m a l i z e d E n e r g y Mo n t h No r W h C u s No r W h G e n Th i s M o Ne x t M o La t e r kW h U s e d Hr s Av q k W Lo a d F a c t r Co i n c Co i n c F a c t r S sC o i n c G Co i n c G L S sC o i n c G L Ja n - 53 7 , 42 1 32 1 00 0 74 2 27 1 58 6 , 25 4 20 9 15 1 74 2 27 1 74 4 04 6 65 , 59 9 90 . 10 0 91 7 49 , 83 2 Fe b - 68 2 59 7 15 5 , 00 0 59 1 26 0 13 , 90 0 , 80 3 19 0 76 1 59 1 26 0 67 2 30 , 91 1 63 . 48 , 4 6 6 85 . 45 4 76 7 84 3 Ma r - 56 7 17 8 02 7 00 0 21 4 80 7 15 3 55 4 19 8 81 7 21 4 80 7 74 4 66 6 67 . 2 % 63 1 83 . 35 , 4 2 0 17 3 02 5 Ap r - 44 7 25 0 56 7 00 0 32 1 , 4 7 8 09 8 54 5 22 6 32 1 , 4 7 8 72 0 28 2 64 . 03 0 87 . 67 3 49 4 41 , 4 4 0 Ma y - 21 4 60 8 22 , 4 1 8 , 00 0 90 5 95 0 29 4 50 8 14 , 15 0 90 5 95 0 74 4 54 0 48 . 62 0 95 , 97 2 66 , 24 1 24 8 Ju n - 21 , 4 4 9 95 5 78 8 00 0 18 7 23 0 23 5 , 4 8 3 24 1 18 7 23 0 72 0 73 8 51 . 61 , 4 5 4 10 0 . 61 , 4 5 4 44 3 1 69 , 4 4 3 Ju l - 25 , 00 4 50 9 73 0 00 0 34 8 79 6 56 3 19 6 26 7 34 8 , 79 6 74 4 93 0 57 . 4 % 64 9 10 0 . 55 , 64 9 88 3 88 3 Au g - 59 6 , 03 2 95 0 00 0 16 0 82 1 33 4 35 8 10 0 85 3 16 0 82 1 74 4 91 2 53 . 63 7 70 . 89 3 22 0 55 9 Se p - 18 , 57 3 , 4 9 0 59 8 00 0 79 3 62 2 70 7 , 4 3 1 43 7 79 3 62 2 72 0 04 9 50 , 53 , 4 5 9 70 . 71 5 60 , 4 0 8 61 8 Oc t - 20 , 40 5 , 77 1 63 0 00 0 61 0 , 4 1 9 64 1 28 8 15 4 , 06 4 61 0 41 9 74 4 56 0 57 . 51 , 73 7 71 , 75 5 58 , 4 6 3 53 3 No v - 83 1 38 0 32 0 00 0 56 1 78 2 13 , 22 9 18 6 40 , 4 1 2 56 1 78 2 72 0 93 2 64 . 78 3 68 . 23 0 59 , 64 4 40 , 93 9 De c - 29 0 35 2 28 , 04 7 00 0 38 3 96 5 75 3 63 2 15 2 75 4 38 3 96 5 74 4 95 4 62 . 92 6 71 , 82 8 19 6 00 5 Ja n - 53 7 , 4 2 1 32 1 00 0 86 8 68 1 55 2 80 0 Fe b - 68 2 59 7 15 5 00 0 26 9 16 8 12 - m o n t h t o t a l c o i n c i d e n t d e m a n d 58 4 36 8 co i n c i d e n t d e m a n d p e r E x , 4 0 p a g e 59 4 34 0 de l t a ! 10 1 , Us i n g C o m p a n y s 5 - m o n t h t o t a l c o i n c i d e n t d e m a n d 25 8 , 82 9 Us i n g C o m p a n y s 5 - m o n t h c o i n c i d e n t d e m a n d p e r E x . 4 0 p a g e 25 6 19 7 de l t a ! 99 , :: T ;: ; : De v e l o p m e n t o f S c h e d u l e 9 - Pr i m a r y C o i n c i d e n t a n d N o n - Co i n c i d e n t P e a k s Ba s e d U p o n 2 0 0 3 N o r m a l i z e d E n e r g y Mo n t h No r W h C u s No r W h G e n Th i s M o Ne x t M o La t e r kW h U s e d Hr s Av q k W Lo a d F a c t r Co i n c Co i n c F a c t r S sC o i n c G Co i n c G L S sC o i n c G L Ja n - 27 , 83 6 , 79 0 87 1 00 0 29 9 23 1 16 , 36 4 , 4 1 4 17 3 , 14 5 29 9 23 1 74 4 82 0 71 . 55 6 86 . 98 6 31 1 08 4 Fe b - 62 0 37 9 19 5 00 0 77 0 33 3 13 , 7 0 6 19 7 14 4 08 4 77 0 33 3 67 2 75 8 71 , 35 5 87 . 61 3 09 0 77 4 Ma r - 26 , 08 3 85 9 92 7 00 0 03 1 75 7 89 5 59 9 15 6 50 3 03 1 75 7 74 4 34 , 4 0 3 71 , 48 , 4 5 1 89 . 43 , 4 2 7 29 6 77 0 Ap r - 03 9 67 5 66 0 , 00 0 11 , 4 5 6 10 7 56 3 , 85 6 71 3 11 , 4 5 6 10 7 72 0 35 , 4 0 3 70 . 50 , 4 7 6 90 . 45 , 69 9 52 3 50 , 26 9 Ma y - 46 4 38 2 30 , 4 5 8 00 0 13 , 4 5 7 82 2 00 6 , 56 0 13 , 4 5 7 82 2 74 4 24 3 64 , 07 8 96 . 64 3 18 6 50 7 Ju n - 29 , 4 4 9 , 95 5 66 0 00 0 13 , 79 8 18 7 62 4 08 5 68 3 79 8 18 7 72 0 42 , 4 2 6 66 . 4 % 91 0 97 . 4 % 25 5 30 1 1 68 , 4 8 1 Ju l - 54 2 83 1 09 0 00 0 85 1 93 9 16 , 57 5 69 1 11 5 20 2 85 1 93 9 74 4 10 6 69 . 30 5 94 . 59 , 88 8 63 5 87 7 Au g - 31 , 4 6 6 18 6 89 6 00 0 44 6 , 75 5 84 6 68 1 17 2 74 9 14 , 4 4 6 , 75 5 74 4 52 4 69 . 14 5 89 . 03 1 16 0 59 , 4 3 4 Se p - 29 , 92 1 , 55 1 33 , 18 3 , 00 0 56 0 74 6 16 , 24 4 , 4 1 0 11 6 , 39 5 56 0 74 6 72 0 11 5 64 . 63 , 4 1 8 88 . 55 , 94 0 76 0 53 4 Oc t - 73 9 , 4 0 5 87 2 00 0 52 1 75 9 01 5 , 32 1 20 2 32 5 52 1 75 9 74 4 30 8 69 . 91 2 73 . 40 , 4 9 5 60 , 4 0 3 54 4 No v - 50 4 95 9 50 3 , 00 0 69 3 , 4 5 8 78 5 37 1 26 , 4 0 5 69 3 , 4 5 8 72 0 38 , 4 9 0 70 . 97 3 77 . 84 6 60 , 4 7 0 47 , 13 0 De c - 52 0 28 9 30 , 52 0 00 0 39 3 , 39 9 15 , 93 2 87 1 19 4 29 3 39 3 , 39 9 74 4 15 9 73 , 88 8 86 . 43 , 89 3 97 7 48 , 28 3 Ja n - 83 6 79 0 87 1 00 0 57 2 86 7 17 7 35 0 Fe b - 62 0 , 37 9 19 5 , 00 0 30 5 , 24 8 12 - m o n t h t o t a l c o i n c i d e n t d e m a n d 64 8 68 8 co i n c i d e n t d e m a n d p e r E x . 4 0 p a g e 66 5 43 7 de l t a ! 10 2 . Us i n g C o m p a n y ' s 5 - m o n t h t o t a l c o i n c i d e n t d e m a n d 28 9 20 5 Us i n g C o m p a n y s 5 - m o n t h c o i n c i d e n t d e m a n d p e r E x . 4 0 p a g e 29 1 , 07 1 de l t a l 10 0 . ::s - ;:: ; : (, ) .. . . De v e l o p m e n t o f S c h e d u l e 9 - Se c o n d a r y C o i n c i d e n t a n d N o n - Co i n c i d e n t P e a k s Ba s e d U p o n 2 0 0 3 N o r m a l i z e d E n e r g y Mo n t h No r W h C u s No r W h G e n Th i s M o Ne x t M o La t e r kW h U s e d Hr s Av q k W Lo a d F a c t r Co i n c C o i n c F a c t l S sC o i n c G Co i n c G L 3 sC o i n c G L Ja n - 23 9 , 29 9 36 9 26 5 38 3 00 0 93 , 41 0 50 9 14 4 00 7 96 7 88 3 28 6 41 0 50 9 74 4 29 7 59 2 71 , 41 8 , 4 6 0 86 . 2 % 36 0 64 5 47 2 86 0 40 7 52 9 Fe b - 20 9 , 60 4 14 8 23 2 , 4 5 1 00 0 98 0 37 4 12 6 22 3 61 8 1, 4 0 0 15 6 98 0 , 37 4 67 2 29 3 , 23 1 71 . 41 1 33 2 87 , 36 1 45 8 46 4 80 6 40 8 , 4 4 8 Ma r - 21 9 58 4 31 0 24 3 51 9 00 0 10 2 91 6 97 0 11 4 89 3 09 9 77 4 24 1 10 2 91 6 97 0 74 4 28 0 , 63 1 71 . 39 5 , 22 8 89 . 35 4 24 7 44 6 60 7 40 0 29 9 Ap r - 19 5 04 4 18 4 21 6 30 4 00 0 18 0 05 2 10 5 68 8 59 2 17 7 , 4 9 0 18 0 05 2 72 0 28 0 81 6 70 , 40 0 37 1 90 , 36 2 , 4 8 4 45 2 41 9 40 9 60 7 Ma y - 20 6 97 1 14 5 22 9 , 53 1 00 0 09 1 15 2 11 2 , 69 5 78 9 18 4 20 4 09 1 15 2 74 4 28 8 12 0 64 , 44 8 , 4 2 9 96 , 43 0 55 0 50 6 72 4 48 6 52 1 Ju n - 21 0 , 72 9 , 4 8 6 23 3 69 9 , 00 0 02 6 70 9 11 9 39 0 89 8 31 1 88 0 02 6 70 9 72 0 30 7 01 5 66 . 4 % 46 2 , 4 8 3 97 . 4 % 45 0 50 9 52 2 60 6 50 9 , 07 6 Ju l - 24 1 53 0 20 7 26 7 85 7 00 0 11 1 73 6 , 70 5 12 8 91 4 33 3 87 9 17 0 11 1 73 6 , 70 5 74 4 33 3 60 3 69 . 47 8 81 2 94 , 45 2 97 1 54 1 05 8 1 51 1 85 7 Au g - 24 1 22 2 72 3 26 7 51 6 , 00 0 10 4 , 4 8 3 21 0 13 5 , 62 9 88 8 10 9 , 62 5 10 4 , 4 8 3 21 0 74 4 31 2 47 4 69 . 45 2 , 60 4 89 , 40 6 59 7 51 1 , 4 4 3 45 9 , 4 5 5 Se p - 22 5 37 1 50 6 24 9 93 7 00 0 94 4 20 3 12 6 59 3 , 4 2 9 83 3 87 5 94 4 20 3 72 0 30 7 43 1 64 , 47 4 20 4 88 . 41 8 28 6 53 5 85 1 47 2 66 3 Oc t - 21 7 63 2 10 1 24 1 35 4 00 0 06 9 29 9 12 2 15 9 07 5 40 3 72 7 06 9 29 9 74 4 30 0 35 8 69 , 43 0 54 0 73 . 31 7 50 2 48 6 , 51 0 35 8 , 77 7 No v - 22 3 , 14 3 , 37 2 24 7 46 6 00 0 37 6 , 25 8 12 7 51 9 74 3 24 7 37 1 37 6 25 8 72 0 32 5 11 4 70 . 46 4 , 33 5 77 , 36 1 90 3 52 4 69 9 40 8 95 0 De c - 23 9 72 6 78 1 26 5 85 7 00 0 52 9 76 5 13 8 31 9 95 5 87 7 06 1 52 9 76 5 74 4 32 3 80 1 73 . 44 3 , 4 3 6 86 , 38 2 , 4 8 5 50 1 08 2 43 2 20 8 Ja n - 23 9 29 9 36 9 26 5 38 3 , 00 0 27 7 58 6 14 0 , 63 6 23 9 Fe b - 20 9 , 60 4 14 8 23 2 , 4 5 1 00 0 80 , 88 8 33 7 12 - m o n t h t o t a l c o i n c i d e n t d e m a n d 26 5 39 0 co i n c i d e n t d e m a n d p e r E x . 4 0 p a g e 21 5 , 74 8 de l t a l 99 . Us i n g C o m p a n y s 5 - m o n t h t o t a l c o i n c i d e n t d e m a n d 2 32 1 54 6 Us i n g C o m p a n y s 5 - m o n t h c o i n c i d e n t d e m a n d p e r E x . 4 0 p a g e 1 2 26 1 82 7 de l t a ! 97 . 4 % ;:; : (.o J ... . . ... . . ... . . . . . . AC C T 3 6 4 . 8/ 2 2 / 2 0 0 3 , .. " ID A H O P O W E R C O M P A N Y DI S T R I B U T I O N P L A N T S U B F U N C T I O N A L I Z A T I O N FO R T H E T H I R T E E N M O N T H S E N D E D D E C E M B E R 3 1 , 2 0 0 2 DE S C R I P T I O N DA 3 6 4 DA 3 6 5 DA 3 6 6 DA 3 6 7 TO T A L To t a l 1 3 - Mo n t h A v e r a g e I n v e s t m e n t 16 1 46 7 93 4 85 , 30 6 , 80 3 32 , 63 6 , 51 5 12 7 , 10 9 , 97 5 40 6 52 1 , 22 7 Id a h o J u r i s d i c t i o n Pr i m a r y : To t a l P r i m a r y ( 1 ) 14 7 97 2 39 5 70 , 92 8 , 35 8 03 6 , 56 5 10 2 , 18 2 16 2 Cu s t o m e r - Re l a t e d 53 , 63 9 , 99 3 25 , 71 1 , 53 0 36 3 , 25 5 04 1 03 4 De m a n d - Re l a t e d 33 2 , 4 0 2 45 , 21 6 , 82 8 67 3 , 31 0 65 , 14 1 12 8 Se c o n d a r y : Di r e c t A s s i g n m e n t ( 2 ) 90 2 , 95 9 94 0 60 6 10 6 13 5 25 9 , 26 7 20 8 , 96 7 R0 9 P 19 7 , 68 0 77 , 79 5 33 1 , 4 2 2 08 2 71 2 68 9 60 9 R1 9 P 45 9 66 9 37 4 34 5 77 2 47 6 41 6 , 32 1 02 2 81 1 R1 9 T Si m p l o t 24 5 , 61 0 48 8 , 46 6 23 7 76 0 , 23 4 1, 4 9 6 54 7 Ot h e r S e c o n d a r y To t a l O t h e r S e c o n d a r y 59 2 , 58 0 13 , 4 3 7 83 9 18 , 4 9 3 , 81 5 16 , 66 8 54 6 Cu s t o m e r - Re l a t e d 56 4 , 81 0 87 1 21 7 6, 7 0 4 , 00 8 04 2 , 34 8 De m a n d - Re l a t e d 02 7 76 9 56 6 , 62 3 11 , 7 8 9 , 80 7 10 , 62 6 , 19 8 To t a l S e c o n d a r y ( 3 ) 49 5 , 53 9 1 37 8 , 4 4 5 59 9 95 0 24 , 92 7 81 3 ?~ J~ ~ f / b Ra t i o C o m p u t a t i o n /1 5 3 , 85 4 , 4 0 5 72 , 66 1 94 2 11 , 26 1 30 1 Pr i m a r y l0 7 n r r d t w 10 6 , 69 2 39 3 Se c o n d a r y ~ 1 4 , 03 1 , 99 6 ~ 1 4 72 9 , 87 4 1 9 , 27 3 , 12 7 26 , 02 8 , 10 5 Sy s t e m C u s t o m e r C o m p o n e n t 36 , 25 % ~ J 5 ' 8 ' " 7 , ? / & , 6 ' , ) Sy s t e m D e m a n d C o m p o n e n t 63 , 75 % c. ) (1 ) B a s e d o n r a t i o o f 1 3 - m o n t h a v e r a g e (2 ) F a c i l i t i e s C h a r g e s tt ' j .. . . .. . . ... . . . (3 ) 1 3 - m o n t h a v e r a g e o f t o t a l p l a n t ra t l o e d b y p r i m a r y / s e c o n d a r y ; I n c l u d e s r a t l o e d p o r t i o n of c u s t o m e r a d v a n c e s a n d t e m p o r a r y c l o s i n g s