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HomeMy WebLinkAboutIdaho exhibits_revised.pdfPACIFICORP IDAHO 2007 LOSS ANALYSIS PACIFICORP IDAHO REVISED EXHIBIT 1 SUMMARY OF COMPANY DATA ANNUAL PEAK 700 MW GENERATION & PURCHASES-INPUT 3,735,483 MWH ANNUAL SALES -OUTPUT 3,485,834 MWH SYSTEM LOSSES INPUT 249,649 or 6.68% OUTPUT or 7.16% SYSTEM LOAD FACTOR 61.0% SUMMARY OF LOSSES - OUTPUT RESULTS SERVICE KV MW % TOTAL MWH % TOTAL TRANS 345,161,115 33.2 59.89% 129,983 52.07% 4.74% 3.48% PRIMARY 69,34,12,1 12.7 22.97% 55,144 22.09% 1.82% 1.48% SECONDARY 9.5 17.14% 64,522 25.85% 1.36% 1.73% TOTAL 55.4 100.00% 249,649 100.00% 7.91% 6.68% SUMMARY OF LOSS FACTORS CUMMULATIVE SALES EXPANSION FACTORS SERVICE KV DEMAND ENERGY d 1/d e 1/e TRANS 345,161,115 1.04975 0.95260 1.03605 0.96520 PRIM SUBS 69,46,35 0.00000 0.00000 0.00000 0.00000 PRIMARY 69,34,12,1 1.08644 0.92043 1.06475 0.93919 SECONDARY 1.11642 0.89572 1.10148 0.90787 PAC_IDA_07LOSS_B.xls 8/31/2009 2:32 PM PA C I F I C O R P I D A H O 2 0 0 7 L O S S A N A L Y S I S SU M M A R Y O F C O N D U C T O R I N F O R M A T I O N EX H I B I T 2 D E S C R I P T I O N C I R C U I T L O A D I N G - - - - - M W L O S S E S - - - - - - - - - M W H L O S S E S - - - - MI L E S % R A T I N G L O A D N O L O A D T O T A L L O A D N O L O A D T O T A L -- - B U L K - - - - - - - - - - - 3 4 5 K V O R G R E A T E R - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TI E L I N E S 0 . 0 0 . 0 0 % 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 BU L K T R A N S 0. 0 0. 0 0 % 0. 0 0 0 0. 0 0 0 0. 0 0 0 0 0 0 SU B T O T 0 . 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 -- - T R A N S - - - - - - - - - 1 1 5 K V T O 3 4 5 . 0 0 K V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TI E L I N E S 0 0 . 0 0 % 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 1 1 6 1 K V 0 . 0 0 . 0 0 % 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 2 11 5 KV 0. 0 0. 0 0 % 0. 0 0 0 0. 0 0 1 0. 0 0 1 0 7 7 SU B T O T 0 . 0 0 . 0 0 0 0 . 0 0 1 0 . 0 0 1 0 7 7 -- - S U B T R A N S - - - - - - 3 5 K V T O 1 1 5 K V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TI E L I N E S 0 0 . 0 0 % 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N S 1 6 9 K V 0 . 0 0 . 0 0 % 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N S 2 4 6 K V 0 . 0 0 . 0 0 % 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N S 3 35 KV 0. 0 0. 0 0 % 0. 0 0 0 0. 0 0 0 0. 0 0 0 0 0 0 SU B T O T 0 . 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 PR I M A R Y L I N E S 6 , 0 1 0 9 . 2 9 1 1 . 0 3 2 1 0 . 3 2 3 3 2 , 2 2 7 9 , 0 7 4 4 1 , 3 0 1 SE C O N D A R Y L I N E S 6 6 5 0 . 3 5 0 0 . 0 0 0 0 . 3 5 0 1 , 4 4 7 0 1 , 4 4 7 SE R V I C E S 1 , 4 7 9 1 . 0 3 9 0 . 2 1 0 1 . 2 4 9 4 , 2 4 8 1 , 8 3 5 6 , 0 8 4 TO T A L 8 , 1 5 4 1 0 . 6 8 0 1 . 2 4 3 1 1 . 9 2 3 3 7 , 9 2 2 1 0 , 9 1 6 4 8 , 8 3 8 PA C _ I D A _ 0 7 L O S S _ B . x l s 8/ 3 1 / 2 0 0 9 2: 3 3 P M PA C I F I C O R P I D A H O 2 0 0 7 L O S S A N A L Y S I S SU M M A R Y O F T R A N S F O R M E R I N F O R M A T I O N EX H I B I T 3 D E S C R I P T I O N K V C A P A C I T Y N U M B E R A V E R A G E L O A D I N G M V A - - - - - - - - - M W L O S S E S - - - - - - - - - - - - - - - M W H L O S S E S - - - - - - VO L T A G E M V A T R A N S F M R S I Z E % L O A D L O A D N O L O A D T O T A L L O A D N O L O A D T O T A L BU L K S T E P - U P 3 4 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 BU L K - B U L K 0 . 0 0 0 . 0 0 . 0 0 % 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 BU L K - T R A N S 1 1 6 1 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 BU L K - T R A N S 2 1 1 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 1 S T E P - U P 1 6 1 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 1 - T R A N S 2 1 1 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 1 - S U B T R A N S 1 6 9 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 1 - S U B T R A N S 2 4 6 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 1 - S U B T R A N S 3 3 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 2 S T E P - U P 1 1 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 2 - S U B T R A N S 1 6 9 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 2 - S U B T R A N S 2 4 6 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 2 - S U B T R A N S 3 3 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 1 S T E P - U P 6 9 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 2 S T E P - U P 4 6 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 3 S T E P - U P 3 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 1 - S U B T R A N 2 4 6 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 1 - S U B T R A N 3 3 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 2 - S U B T R A N 3 3 5 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 DI S T R I B U T I O N S U B S T A T I O N S TR A N S 1 - 1 6 1 3 4 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 1 - 1 6 1 1 2 3 0 . 0 1 3 0 . 0 4 3 . 9 0 % 1 3 0 . 0 2 1 0 . 0 3 3 0 . 0 5 4 7 0 2 8 9 3 5 9 TR A N S 1 - 1 6 1 1 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 2 8 9 2 8 9 TR A N S 2 - 1 1 5 3 4 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 TR A N S 2 - 1 1 5 1 2 4 0 . 0 2 2 0 . 0 4 3 . 9 0 % 1 8 0 . 0 3 1 0 . 0 4 8 0 . 0 7 9 1 0 1 4 2 0 5 2 2 TR A N S 2 - 1 1 5 1 2 2 . 4 1 2 2 . 4 4 3 . 9 0 % 1 0 0 . 0 1 7 0 . 0 2 7 0 . 0 4 4 5 7 2 3 5 2 9 2 SU B T R A N 1 - 6 9 3 4 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 1 - 6 9 1 2 6 3 6 . 3 4 9 1 3 . 0 4 3 . 9 0 % 2 7 9 0 . 5 5 3 0 . 8 5 5 1 . 4 0 8 1 , 8 1 5 7 , 4 9 3 9 , 3 0 8 SU B T R A N 1 - 6 9 1 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 2 - 4 6 3 4 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 2 - 4 6 1 2 1 2 9 . 6 2 0 6 . 5 4 3 . 9 0 % 5 7 0 . 1 3 4 0 . 2 2 2 0 . 3 5 6 4 4 1 1 , 9 4 1 2 , 3 8 3 SU B T R A N 2 - 4 6 1 3 1 . 6 6 5 . 3 4 3 . 9 0 % 1 4 0 . 0 3 7 0 . 0 6 0 0 . 0 9 6 1 2 1 5 2 3 6 4 4 SU B T R A N 3 - 3 5 3 4 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 3 - 3 5 1 2 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 SU B T R A N 3 - 3 5 1 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 PR I M A R Y - P R I M A R Y 0 . 0 0 0 . 0 0 . 0 0 % 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 0 0 LI N E T R A N S F R M R 1 , 5 9 9 . 4 4 2 , 5 9 2 3 7 . 6 2 3 . 9 8 % 3 8 3 1 . 5 7 3 6 . 0 5 3 7 . 6 2 6 3 , 8 7 3 5 3 , 0 2 8 5 6 , 9 0 1 == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = TO T A L 2 , 4 8 9 4 2 , 6 7 1 2 . 3 6 6 7 . 2 9 8 9 . 6 6 4 6 , 4 7 9 6 4 , 2 2 0 7 0 , 6 9 8 PA C _ I D A _ 0 7 L O S S _ B . x l s 8/ 3 1 / 2 0 0 9 2: 3 3 P M PA C I F I C O R P I D A H O 2 0 0 7 L O S S A N A L Y S I S S U M M A R Y O F L O S S E S D I A G R A M - D E M A N D M O D E L - S Y S T E M P E A K 69 9 . 5 4 7 5 8 6 1 M W E X H I B I T 4 P A G E 1 o f 2 BU L K T I E L I N E S B U L K L I N E S B U L K S T E P U P B U L K - B U L K LO A D 0 . 0 0 % M W L O A D I N G 0 . 0 0 % L O A D I N G 0 . 0 0 % L O A D I N G 0 . 0 0 % LO A D L O S S 0 . 0 0 0 M W L O A D L O S S 0 . 0 0 0 M W N O L O A D 0 . 0 0 0 M W N O L O A D 0 M W NO L D L O S S 0 . 0 0 0 M W N O L D L O S S 0 . 0 0 0 M W L O A D 0 . 0 0 0 M W L O A D 0 M W AV G S I Z E 0 M V A A V G S I Z E 0 M V A NU M B E R 0 N U M B E R 0 TR A N S T I E L I N E S B U L K - T R A N S 1 S T E P D O W N T R A N 1 - T R A N 2 S T E P D O W N B U L K - T R A N S 2 S T E P D O W N LO A D 0 . 0 0 % M W L O A D I N G 0 . 0 0 % L O A D I N G 0 . 0 0 % L O A D I N G 0 . 0 0 % LO A D L O S S 0 . 0 0 0 M W N O L O A D 0 . 0 0 0 M W N O L O A D 0 . 0 0 0 M W N O L O A D 0 . 0 0 0 M W NO L D L O S S 0 . 0 0 0 M W L O A D 0 . 0 0 0 M W L O A D 0 . 0 0 0 M W L O A D 0 . 0 0 0 M W AV G S I Z E 0 M V A A V G S I Z E 0 M V A A V G S I Z E 0 M V A NU M B E R 0 N U M B E R 0 N U M B E R 0 TR A N S 1 & 2 S T E P U P S T R A N S 1 1 6 1 . 0 K V T R A N S 2 1 1 5 . 0 K V T R A N S C U S T LD N G T R 1 S U 0 . 0 0 % L O A D I N G 0 . 0 0 % L O A D I N G 0 . 0 0 % S U B S 0 . 0 0 0 M W NO L O A D 1 & 2 0 . 0 0 0 M W L O A D L O S S 0 . 0 0 0 M W L O A D L O S S 0 . 0 0 0 M W 0 . 0 0 0 M V A LO A D 1 & 2 0 . 0 0 0 M W N O L D L O S S 0 . 0 0 0 M W N O L D L O S S 0 . 0 0 1 M W L I N E S M W AV S I Z T R 1 S U 0 . 0 M V A MV A NU M B E R 0 SU B T R A N S T I E L I N E S T R A N S 1 & 2 - S U B T R A N S 1 S U B T R 1 & 2 - S U B T R A N S 2 & 3 T R A N S 1 & 2 - S U B T R A N S 2 T R A N S 1 & 2 - S U B T R A N S 3 LO A D 0 . 0 0 % M W L D N G T R 2 - S 0. 0 0 % L O A D I N G 0 . 0 0 % L D N G T R 2 - S 0. 0 0 % L D N G T R 2 - S T 0. 0 0 % LO A D L O S S 0 . 0 0 0 M W N O L O A D 0 . 0 0 0 M W N O L O A D 0 . 0 0 0 M W N O L O A D 0 . 0 0 0 M W N O L O A D 0 . 0 0 NO L D L O S S 0 . 0 0 0 M W L O A D 0 . 0 0 0 M W L O A D 0 . 0 0 0 M W L O A D 0 . 0 0 0 M W L O A D 0 . 0 0 AV S I Z T R 2 0 M V A A V G S I Z E 0 M V A VS I Z T R 2 - S 0. 0 0 M V A VS I Z T R 2 - S T 0. 0 0 NU M B E R 0 N U M B E R 0 N U M B E R 0 N U M B E R 0 SU B T R A N S 1 , 2 , & 3 S T E P U P S S U B T R A N S 1 6 9 K V S U B T R A N S 2 4 6 K V S U B T R A N S 2 3 5 K V S U B T R A N S C U S T LD N G S T 1 S U 0 . 0 0 % L O A D I N G 0 . 0 0 % L O A D I N G 0 . 0 0 % L O A D I N G 0 . 0 0 % S U B S - M W 0 . 0 0 0 NO L O A D 0 . 0 0 0 M W L O A D L O S S 0 . 0 0 0 M W L O A D L O S S 0 . 0 0 0 M W L O A D L O S S 0 . 0 0 0 M W M V A 0 . 0 0 0 LO A D 0 . 0 0 0 M W N O L D L O S S 0 . 0 0 0 M W N O L D L O S S 0 . 0 0 0 M W N O L D L O S S 0 . 0 0 0 M W L I N E S - M W AV S I Z S T 2 0 . 0 M V A M V A NU M B E R 0 T O D I S T R I B U T I O N S Y S T E M 4 0 8 . 2 M V A 4 0 0 . 0 M W TR A N S 1 1 3 . 2 M V A T R A N S 2 4 5 . 0 M V A S U B T R A N S 1 2 7 9 . 3 M V A S U B T R A N S 2 7 0 . 8 M V A S U B T R A N S 3 0 . 0 M V A 3. 2 3 % 1 1 . 0 1 % 6 8 . 4 3 % 1 7 . 3 3 % 0 . 0 0 % 16 1 K V 1 1 5 K V 6 9 K V 4 6 K V 3 5 K V PA C _ I D A _ 0 7 L O S S _ B . x l s 8/3 1 / 2 0 0 9 2: 3 3 P M PA C I F I C O R P I D A H O 2 0 0 7 L O S S A N A L Y S I S FR O M H I G H V O L T A G E S Y S T E M EX H I B I T 4 P A G E 2 o f 2 TO T A L 4 0 8 M V A 4 0 0 M W TR A N S 1 1 3 . 2 M V A T R A N S 2 4 5 . 0 M V A S U B T R A N S 1 2 7 9 . 3 M V A S U B T R A N S 2 7 0 . 8 M V A S U B T R A N S 3 0 . 0 M V A 3. 2 3 % 1 1 . 0 1 % 6 8 . 4 3 % 1 7 . 3 3 % 0 . 0 0 % 16 1 K V 1 1 5 K V 6 9 K V 4 6 K V 3 5 K V DI S T R I B U T I O N S Y S T E M L O A D | | | | | | | | | | | | | | | PR I M 1 P R I M 2 P R I M 3 P R I M 1 P R I M 2 P R I M 3 P R I M 1 P R I M 2 P R I M 3 P R I M 1 P R I M 2 P R I M 3 P R I M 1 P R I M 2 P R I M 3 VO L T A G E 3 4 1 2 1 3 4 1 2 1 3 4 1 2 1 3 4 1 2 1 3 4 1 2 1 LO A D M V A 0 1 3 0 0 3 5 1 0 0 2 7 9 0 0 5 7 1 4 0 0 0 % S Y S T O T 0 . 0 0 % 3 . 2 3 % 0 . 0 0 % 0 . 0 0 % 8 . 6 0 % 2 . 4 1 % 0 . 0 0 % 6 8 . 4 3 % 0 . 0 0 % 0 . 0 0 % 1 3 . 9 3 % 3 . 4 0 % 0 . 0 0 % 0 . 0 0 % 0 . 0 0 % NO L D L O S S 0 . 0 0 0 0 . 0 3 3 0 . 0 0 0 0 . 0 0 0 0 . 0 4 8 0 . 0 2 7 0 . 0 0 0 0 . 8 5 5 0 . 0 0 0 0 . 0 0 0 0 . 2 2 2 0 . 0 6 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 LO A D L O S S 0 . 0 0 0 0 . 0 2 1 0 . 0 0 0 0 . 0 0 0 0 . 0 3 1 0 . 0 1 7 0 . 0 0 0 0 . 5 5 3 0 . 0 0 0 0 . 0 0 0 0 . 1 3 4 0 . 0 3 7 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 AV G S I Z E 0 . 0 3 0 . 0 0 . 0 0 . 0 2 0 . 0 2 2 . 4 0 . 0 1 3 . 0 0 . 0 0 . 0 6 . 5 5 . 3 0 . 0 0 . 0 0 . 0 NU M B E R 0 1 0 0 2 1 0 4 9 0 0 2 0 6 0 0 0 DI V E R S I T Y 0 . 0 0 0 1 . 0 0 0 0 . 0 0 0 0 . 0 0 0 1 . 0 0 0 1 . 0 0 0 0 . 0 0 0 1 . 0 0 0 0 . 0 0 0 0 . 0 0 0 1 . 0 0 0 1 . 0 0 0 0 . 0 0 0 0 . 0 0 0 0 . 0 0 0 RA T I O | | | | | | | | | | | | | | | PR I M A R Y L I N E S P R I M / P R I M T R A N S F P R I M C U S T L O A D S LO A D I N G 3 7 3 . 8 1 0 M W L O A D I N G 0 . 0 0 0 M W N O L I N E S 0 . 0 0 0 M W @ S Y S P F 3 8 1 . 4 3 9 M V A N O L D L O S S 0 . 0 0 0 M W C U S T S U B 0 . 0 0 0 M V A LO A D L O S S 9 . 2 9 1 M W L O A D L O S S 0 . 0 0 0 M W N O L I N E S 0 . 0 0 0 M W NO L D L O S S 1 . 0 3 2 M W A V G S I Z E 0 . 0 0 C O . S U B 0 . 0 0 0 M V A TO T L O S S 1 0 . 3 2 3 M W N U M B E R 0 P R I M W I T H 1 0 . 3 9 5 M W LI N E S 1 0 . 9 4 2 M V A LI N E T R A N S F O R M E R S LO A D I N G 3 5 3 . 0 9 2 M W M V A 3 9 1 . 0 9 0 NO L D L O S S 6 . 0 5 3 M W LO A D L O S S 1 . 5 7 3 M W AV G S I Z E 3 7 . 6 K V A NU M B E R 4 2 5 9 2 SE C O N D A R Y L I N E S N O S E C O N D A R Y L I N E S LO A D 7 3 . 3 9 1 M W LO A D L O S S 0 . 3 5 0 M W L O A D 2 7 2 . 0 7 5 M W NO L D L O S S 0 . 0 0 0 M W TO T L O S S 0 . 3 5 0 M W S E R V I C E S LO A D 3 4 5 . 1 1 6 M W LO A D L O S S 1 . 0 3 9 M W NO L D L O S S 0 . 2 1 0 M W TO T L O S S 1 . 2 4 9 M W CU S T O M E R S E C O N D A R Y L O A D 34 3 . 8 6 7 M W PA C _ I D A _ 0 7 L O S S _ B . x l s 8/3 1 / 2 0 0 9 2: 3 3 P M PA C I F I C O R P I D A H O 2 0 0 7 L O S S A N A L Y S I S SU M M A R Y o f S A L E S a n d C A L C U L A T E D L O S S E S EX H I B I T 5 LO S S # A N D L E V E L M W L O A D N O L O A D + L O A D = T O T L O S S E X P C U M M W H L O A D N O L O A D + L O A D = T O T L O S S E X P C U M FA C T O R E X P F A C F A C T O R E X P F A C 1 B U L K X F M M R 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 0 2 B U L K L I N E S 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 3 T R A N S 1 X F M R 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 4 T R A N S 1 L I N E S 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 5 T R A N S 2 T R 1 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 6 T R A N S 2 B L K S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 7 T R A N S 2 L I N E S 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 7 0 7 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 TO T A L T R A N 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 7 0 7 0 . 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 8 S T R 1 B L K S D 9 S T R 1 T 1 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 10 S R T 1 T 2 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 11 S U B T R A N S 1 L I N E S 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 12 S T R 2 T 1 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 13 S T R 2 T 2 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 14 S T R 2 S 1 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 15 S U B T R A N S 2 L I N E S 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 16 S T R 3 T 1 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 17 S T R 3 T 2 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 18 S T R 3 S 1 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 19 S T R 3 S 2 S D 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 20 S U B T R A N S 3 L I N E S 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 21 S U B T R A N S T O T A L 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 22 T R A N S M S N L O S S F A C 6 9 9 . 5 6 . 6 1 2 6 . 5 5 3 3 . 1 6 1 . 0 4 9 7 5 4 1 . 0 4 9 7 5 4 3 , 7 3 5 , 4 8 3 5 0 , 9 2 7 7 9 , 0 5 6 1 2 9 , 9 8 3 1 . 0 3 6 0 5 1 3 1 . 0 3 6 0 5 1 3 DI S T R I B U T I O N S U B S T T R A N S 1 1 2 . 9 0 . 0 3 0 . 0 2 0 . 0 5 1 . 0 0 4 2 3 2 0 . 0 0 0 0 0 0 6 6 , 9 6 7 5 7 8 7 0 6 4 8 1 . 0 0 9 7 7 7 5 0 . 0 0 0 0 0 0 0 T R A N S 2 1 7 . 2 0 . 0 7 0 . 0 5 0 . 1 2 1 . 0 0 7 1 9 8 0 . 0 0 0 0 0 0 1 3 9 , 2 9 0 6 5 6 1 5 8 8 1 4 1 . 0 0 5 8 7 7 9 0 . 0 0 0 0 0 0 0 S U B T R 1 2 7 3 . 7 0 . 8 6 0 . 5 5 1 . 4 1 1 . 0 0 5 1 7 0 0 . 0 0 0 0 0 0 1 , 4 2 0 , 3 0 4 7 , 4 9 3 1 , 8 1 5 9 , 3 0 8 1 . 0 0 6 5 9 6 8 0 . 0 0 0 0 0 0 0 S U B T R 2 6 9 . 3 0 . 2 8 0 . 1 7 0 . 4 5 1 . 0 0 6 5 6 8 0 . 0 0 0 0 0 0 3 5 9 , 7 4 9 2 , 4 6 4 5 6 2 3 , 0 2 6 1 . 0 0 8 4 8 3 6 0 . 0 0 0 0 0 0 0 S U B T R 3 0 . 0 0 . 0 0 0 . 0 0 0 . 0 0 0 . 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 W E I G H T E D A V E R A G E 3 7 3 . 2 1 . 2 0 . 8 2 . 0 4 1 . 0 0 5 4 9 0 1 . 0 5 5 5 1 7 1 , 9 8 6 , 3 0 9 1 1 , 1 9 1 2 , 6 0 5 1 3 , 7 9 7 1 . 0 0 6 9 9 4 5 1 . 0 4 3 2 9 8 0 P R I M A R Y I N T R C H N G E 6 . 0 1 . 0 0 0 0 0 0 5 9 , 8 7 2 1 . 0 0 0 0 0 0 0 P R I M A R Y L I N E S 3 7 3 . 8 1 . 0 3 9 . 2 9 1 0 . 3 2 1 . 0 2 8 4 0 0 1 . 0 8 5 4 9 4 2 , 0 3 1 , 9 0 0 9 , 0 4 3 3 2 , 2 2 7 4 1 , 2 7 0 1 . 0 2 0 7 3 2 1 1 . 0 6 4 9 2 7 7 L I N E T R A N S F 3 5 3 . 1 6 . 0 5 1 . 5 7 7 . 6 3 1 . 0 2 2 0 7 5 1 . 1 0 9 4 5 7 1 , 9 3 4 , 7 1 3 5 3 , 0 2 8 3 , 8 7 3 5 6 , 9 0 1 1 . 0 3 0 3 0 2 0 1 . 0 9 7 1 9 7 1 S E C O N D A R Y 3 4 5 . 5 0 . 0 0 0 . 3 5 0 . 3 5 1 . 0 0 1 0 1 4 1 . 1 1 0 5 8 2 1 , 8 7 7 , 8 1 1 0 1 , 4 4 7 1 , 4 4 7 1 . 0 0 0 7 7 0 9 1 . 0 9 8 0 4 3 0 S E R V I C E S 3 4 5 . 1 0 . 2 1 1 . 0 4 1 . 2 5 1 . 0 0 3 6 3 2 1 . 1 1 4 6 1 5 1 , 8 7 6 , 3 6 5 1 , 8 3 5 4 , 2 4 8 6 , 0 8 4 1 . 0 0 3 2 5 2 8 1 . 1 0 1 6 1 4 7 == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = T O T A L S Y S T E M 1 5 . 1 5 3 9 . 6 0 5 4 . 7 4 1 2 6 , 0 3 9 1 2 3 , 4 5 6 2 4 9 , 4 9 5 PA C _ I D A _ 0 7 L O S S _ B . x l s 8/ 3 1 / 2 0 0 9 2: 3 3 P M PACIFICORP IDAHO 2007 LOSS ANALYSIS DEVELOPMENT of LOSS FACTORS EXHIBIT 6 UNADJUSTED DEMAND LOSS FACTOR CUSTOMER CALC LOSS SALES MW CUM EXPANSION LEVEL SALES MW TO LEVEL @ GEN FACTORS a b c d 1/d BULK LINES 0.0 0.0 0.0 0.00000 0.00000 TRANS SUBS 0.0 0.0 0.0 0.00000 0.00000 TRANS LINES 289.9 14.4 304.4 1.04975 0.95260 SUBTRANS SUBS 0.0 0.0 0.0 0.00000 0.00000 SUBTRANS LINES 0.0 0.0 0.0 0.00000 0.00000 PRIM SUBS 0.0 0.0 0.0 0.00000 0.00000 PRIM LINES 10.4 0.9 11.3 1.08549 0.92124 SECONDARY 343.9 39.4 383.3 1.11462 0.89717 TOTALS 644.2 54.7 698.9 DEVELOPMENT of LOSS FACTORS UNADJUSTED ENERGY LOSS FACTOR CUSTOMER CALC LOSS SALES MWH CUM EXPANSION LEVEL SALES MWH TO LEVEL @ GEN FACTORS a b c d 1/d BULK LINES 0 0 0 0.00000 0.00000 TRANS SUBS 0 0 0 0.00000 0.00000 TRANS LINES 1,559,635 56,227 1,615,862 1.03605 0.96520 SUBTRANS SUBS 0 0 0 0.00000 0.00000 SUBTRANS LINES 0 0 0 0.00000 0.00000 PRIM SUBS 0 0 0 0.00000 0.00000 PRIM LINES 55,918 3,631 59,549 1.06493 0.93903 SECONDARY 1,870,281 190,048 2,060,329 1.10161 0.90776 TOTALS 3,485,834 249,906 3,735,740 ESTIMATED VALUES AT GENERATION LOSS FACTOR AT VOLTAGE LEVEL MW MWH BULK LINES 0.00 0 TRANS SUBS 0.00 0 TRANS LINES 304.35 1,615,862 SUBTRANS SUBS 0.00 0 SUBTRANS LINES 0.00 0 PRIM SUBS 0.00 0 PRIM LINES 11.28 59,549 SECONDARY 383.28 2,060,329 SUBTOTAL 698.92 3,735,740 ACTUAL ENERGY LESS THI 699.55 3,735,483 MISMATCH (0.63) 257 % MISMATCH -0.09% 0.01% PAC_IDA_07LOSS_B.xls 8/31/2009 2:33 PM PACIFICORP IDAHO 2007 LOSS ANALYSIS DEVELOPMENT of LOSS FACTORS EXHIBIT 7 ADJUSTED DEMAND LOSS FACTOR CUSTOMER SALES CALC LOSS SALES MW CUM EXPANSION LEVEL SALES MW ADJUST TO LEVEL @ GEN FACTORS a b c d e f=1/e BULK LINES 0.0 0.0 0.0 0.0 0.00000 0.00000 TRANS SUBS 0.0 0.0 0.0 0.0 0.00000 0.00000 TRANS LINES 289.9 0.0 14.4 304.4 1.04975 0.95260 SUBTRANS SUBS 0.0 0.0 0.0 0.0 0.00000 0.00000 SUBTRANS LINES 0.0 0.0 0.0 0.0 0.00000 0.00000 PRIM SUBS 0.0 0.0 0.0 0.0 0.00000 0.00000 PRIM LINES 10.4 0.0 0.9 11.3 1.08644 0.92043 SECONDARY 343.9 0.0 40.0 383.9 1.11642 0.89572 TOTALS 644.2 0.0 55.4 699.5 DEVELOPMENT of LOSS FACTORS ADJUSTED ENERGY LOSS FACTOR CUSTOMER SALES CALC LOSS SALES MWH CUM EXPANSION LEVEL SALES MWH ADJUST TO LEVEL @ GEN FACTORS a b c d e f=1/e BULK LINES 0 0 0 0 0.00000 0.00000 TRANS SUBS 0 0 0 0 0.00000 0.00000 TRANS LINES 1,559,635 0 56,227 1,615,862 1.03605 0.96520 SUBTRANS SUBS 0 0 0 0 0.00000 0.00000 SUBTRANS LINES 0 0 0 0 0.00000 0.00000 PRIM SUBS 0 0 0 0 0.00000 0.00000 PRIM LINES 55,918 0 3,621 59,539 1.06475 0.93919 SECONDARY 1,870,281 0 189,801 2,060,082 1.10148 0.90787 TOTALS 3,485,834 0 249,649 3,735,483 ESTIMATED VALUES AT GENERATION LOSS FACTOR AT VOLTAGE LEVEL MW MWH BULK LINES 0.00 0 TRANS SUBS 0.00 0 TRANS LINES 304.35 1,615,862 SUBTRANS SUBS 0.00 0 SUBTRANS LINES 0.00 0 PRIM SUBS 0.00 0 PRIM LINES 11.29 59,539 SECONDARY 383.90 2,060,082 699.55 3,735,483 ACTUAL ENERGY LESS THI 699.55 3,735,483 MISMATCH 0.00 0 % MISMATCH 0.00% 0.00% PAC_IDA_07LOSS_B.xls 8/31/2009 2:33 PM PACIFICORP IDAHO 2007 LOSS ANALYSIS Adjusted Losses and Loss Factors by Facitliy EXHIBIT 8 MW MWH Service Drop Losses 1.25 6,105 Secondary Losses 0.35 1,452 Line Transformer Losses 7.62 57,103 Primary Line Losses 10.32 41,416 Distribution Substation Losses 2.04 13,846 Transmission System Losses 33.16 129,983 Total 54.73 249,906 MW MWH Service Drop Losses -0.04 13 Secondary Losses -0.01 3 Line Transformer Losses -0.22 122 Primary Line Losses -0.30 89 Distribution Substation Losses -0.06 30 Transmission System Losses 0.00 0 Total -0.63 257 MW MWH Service Drop Losses 1.28445 6,092 Secondary Losses 0.36009 1,449 Line Transformer Losses 7.84378 56,981 Primary Line Losses 10.61759 41,328 Distribution Substation Losses 2.09588 13,816 Transmission System Losses 33.15567 129,983 Total 55.35746 249,649 Retail Sales from Service Drops 343.87 1,870,281 Adjusted Service Drop Losses 1.28 6,092 Input to Service Drops 345.15 1,876,373 Service Drop Loss Factor 1.00374 1.00326 Output from Secondary 345.15 1,876,373 Adjusted Secondary Losses 0.36 1,449 Input to Secondary 345.51 1,877,822 Secondary Loss Factor 1.00104 1.00077 Output from Line Transformers 345.51 1,877,822 Adjusted Line Transformer Losses 7.84 56,981 Input to Line Transformers 353.36 1,934,803 Line Transformer Loss Factor 1.02270 1.03034 Retail Sales from Primary 10.39 55,918 Req. Whls Sales from Primary 0.00 0 Input to Line Transformers 353.36 1,934,803 Output from Primary Lines 363.75 1,990,721 Adjusted Primary Line Losses 10.62 41,328 Input to Primary Lines 374.37 2,032,049 Primary Line Loss Factor 1.02919 1.02076 Output from Distribution Substations 374.37 2,032,049 Adjusted Distribution Substation Losses 2.09588 13,816 Input to Distribution Substations 376.46 2,045,865 Distribution Substation Loss Factor 1.00560 1.00680 Retail Sales at from Transmission 289.928 1,559,635 Req. Whls Sales from Transmission 0.00 0 Non-Req. Whls Sales from Transmission 0.000 0 Third Party Wheeling Losses 0.000 0 Input to Distribution Substations 376.46 2,045,865 Output from Transmission 666.392 3,605,500 Adjusted Transmission System Losses 33.15567 129,983 Input to Transmission 699.548 3,735,483 Transmission System Loss Factor 1.04975 1.03605 Loss Factors by Segment Unadjusted Losses by Segment Mismatch Allocation by Segment Adjusted Losses by Segment PAC_IDA_07LOSS_B.xls 8/31/2009 2:33 PM DEMAND MW SUMMARY OF LOSSES AND LOSS FACTORS BY DELIVERY VOLTAGE EXHIBIT 9 PAGE 1 of 2 SERVICE SALES LOSSES SECONDARY PRIMARY SUBSTATION SUBTRANS TRANSMISSION LEVEL MW 1 SERVICES 2 SALES 343.9 343.9 3 LOSSES 1.3 1.3 4 INPUT 345.2 5 EXPANSION FACTOR 1.00374 6 SECONDARY 7 SALES 8 LOSSES 0.4 0.4 9 INPUT 345.5 10 EXPANSION FACTOR 1.00104 11 LINE TRANSFORMER 12 SALES 13 LOSSES 7.8 7.8 14 INPUT 353.4 15 EXPANSION FACTOR 1.02270 16 PRIMARY 17 SECONDARY 353.4 18 SALES 10.4 10.4 19 LOSSES 10.6 10.3 0.3 20 INPUT 21 EXPANSION FACTOR 1.02919 22 SUBSTATION 23 PRIMARY 363.7 10.7 24 SALES 0.0 0.0 25 LOSSES 2.1 2.0 0.1 0.0 26 INPUT 365.7 10.8 0.0 27 EXPANSION FACTOR 1.00560 28 SUB-TRANSMISSION 29 DISTRIBUTION SUBS 30 SALES 31 LOSSES 32 INPUT 33 EXPANSION FACTOR 34 TRANSMISSION 35 SUBTRANSMISSION 36 DISTRIBUTION SUBS 365.7 10.8 0.0 37 SALES 289.9 289.9 38 LOSSES 33.2 18.2 0.5 0.0 14.4 39 INPUT 383.9 11.3 0.0 304.4 40 EXPANSION FACTOR 1.04975 41 TOTALS LOSSES 55.4 40.0 0.9 0.0 14.4 42 % OF TOTAL 100% 72.32% 1.62% 0.00% 26.06% 43 SALES 644.2 343.9 10.4 0.0 289.9 44 % OF TOTAL 100.00% 53.38% 1.61% 0.00% 45.01% 45 INPUT 699.5 383.9 11.3 0.0 304.4 46 CUMMULATIVE EXPANSION LOSS FACTORS 1.11642 1.08644 NA 1.04975 (from meter to system input) ENERGY MWH SUMMARY OF LOSSES AND LOSS FACTORS BY DELIVERY VOLTAGE EXHIBIT 9 PAGE 2 of 2 SERVICE SALES LOSSES SECONDARY PRIMARY SUBSTATION SUBTRANS TRANSMISSION LEVEL 1 SERVICES 2 SALES 1,870,281 1,870,281 3 LOSSES 6,092 6,092 4 INPUT 1,876,373 5 EXPANSION FACTOR 1.00326 6 SECONDARY 7 SALES 8 LOSSES 1,449 1,449 9 INPUT 1,877,822 10 EXPANSION FACTOR 1.00077 11 LINE TRANSFORMER 12 SALES 13 LOSSES 56,981 56,981 14 INPUT 1,934,803 15 EXPANSION FACTOR 1.03034 16 PRIMARY 17 SECONDARY 1,934,803 18 SALES 55,918.000 55,918 19 LOSSES 41,328 40,167 1,161 20 INPUT 21 EXPANSION FACTOR 1.02076 22 SUBSTATION 23 PRIMARY 1,974,970 57,079 24 SALES 0 0 25 LOSSES 13,816 13,428 388 0 26 INPUT 1,988,398 57,467 0 27 EXPANSION FACTOR 1.00680 28 SUB-TRANSMISSION 29 DISTRIBUTION SUBS 30 SALES 31 LOSSES 32 INPUT 33 EXPANSION FACTOR 34 TRANSMISSION 35 SUBTRANSMISSION 36 DISTRIBUTION SUBS 1,988,398 57,467 0 37 SALES 1,559,635 1,559,635 38 LOSSES 129,983 71,684 2,072 0 56,227 39 INPUT 2,060,082 59,539 0 1,615,862 40 EXPANSION FACTOR 1.03605 41 TOTALS LOSSES 249,649 189,801 3,621 0 56,227 42 % OF TOTAL 100% 76.03% 1.45% 0.00% 22.52% 43 SALES 3,485,834 1,870,281 55,918 0 1,559,635 44 % OF TOTAL 100.00% 53.65% 1.60% 0.00% 44.74% 45 INPUT 3,735,483 2,060,082 59,539 0 1,615,862 46 CUMMULATIVE EXPANSION LOSS FACTORS 1.10148 1.06475 NA 1.03605 (from meter to system input)