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HomeMy WebLinkAbout20040716Stockton Rejoinder Testimony.pdf:"--~ l'~ t:. C t !IT) I:"! LED 1"-.f1fP ~" l 'I '1 . ' , ,' .'" 4 h i.) L . . j . I, ;;0 FIJdLIC UTiliTIES CO1"triISSfON BEFORE THE IDAHO PUBLIC UTiliTIES COMMISSION IN THE MATTER OF THE APPLICATION OF A VISTA CORPORATION FOR AUTH 0 RITY TO IN C REAS E ITS RATES AND CHARGES FOR ELECTRIC AND NATURAL GAS SERVICE TO ELECTRIC AND NATURAL GAS CUSTOMERS IN THE STATE OF IDAHO. ) CASE NO. AVU-O4-) AVU-O4- REJOINDER TESTIMONY OF KATHY STOCKTON IDAHO PUBLIC UTiliTIES COMMISSION JULY 16, 2004 Please state your name and business address? My name is Kathy Stockton.My business address 472 West Washington Street, Boise, Idaho. By whom are you employed and in what capacity? I am employed as a Senior Audi tor by the Idaho Public Utilities Commission. Are you the same Kathy Stockton that submitted direct testimony in this case on June 21, 2004? Yes, I am. What is the purpose of your rejoinder testimony? The purpose of my testimony is to present Staff' and the Company s agreed upon resolution to three of my adj ustments. resolved? Which contested adjustments have Staff and Avista The electric Accounts Receivable Sale Program Fees Adj ustment, the gas Accounts Receivable Sale Program Fees Adj ustment, and the Gas Inventory Adj ustment Have Staff and the Company reached an agreement on these adj ustments? The Staff and the Company have agreed toYes. reduce these three Staff adjustments by 50%.Based upon the relative strengths and merits of both Staff and Company posi tions as stated in Staff's direct testimony and the Company s rebuttal testimony, Staff and Company agree that CASE NOS. AVU-04-1/AVU-04-7/16/04 STOCKTON , K. STAFF (Rej) this is a reasonable resolution of these issues for the purpose of this proceeding.Based upon the Company s rebuttal testimony, confusion over Avista Utili ties cash working capital requirement and its potential cost, and the lack other evidence to show whether these items were cost effective for ratepayers, Staff has agreed to reduce these three adjustments by half.While Staff continues to maintain that some adjustment is necessary, Staff believes that reducing the originally proposed adjustments by 50% is reasonable. What is the resul t of reducing the electric Accounts Receivable Sale Program Fees by 50%? Staff's revised adj ustment lncreases Idaho electric net operating income by $179,000 and decreases the total revenue requirement by $280,000 as shown on Revised Staff Exhibi t No. 114. What is the resul t of reducing the gas Accounts Receivable Sale Program Fees by 50%? Staff's revised adj ustment lncreases Idaho gas net operating income by $29,000 and decreases the total revenue requirement by $45,000 as shown on Revised Staff Exhibit No. 119. What is the resul t of reducing the Gas Inventory adjustment by 50%? Staff's Gas Inventory adj ustment decreases Idaho gas rate base by $786,000, and decreases the total revenue CASE NOS. AVU-04-1/AVU-04- 7/16/04 STOCKTON, K STAFF (Rej) 2 requirement by $114,000 as shown on Revised Staff Exhibit No. 116 . What is the effect of these revised adjustments on Staff wi tness Harms ' exhibi ts? These revised adj ustments have been reflected in Staff's Revised Exhibit Nos. 101 , 102 , 106 and 107.The purpose of these exhibi ts remains the same as described in Staff witness Harms ' direct testimony of June 21, 2004. What is the affect of your revised adj ustments Staff wi tness Harms ' proposed revenue requirement for electric operations? Staff calculates a revised electric revenue requirement deficiency of $23,356,000 and an overall revised electric revenue percentage increase of 15.97%.There is no change to Staff's electric rate base of $418,277 000 proposed on June 21 , 2004.These changes increase Staff' recommendation by $278,000 or .19%.The method of calculating these items remains the same as described in Staff wi tness Harms ' direct testimony of June 21 , 2004 except that the amount of the accounts receivable fees adjustment has been revised (Revised Staff Exhibit No. 102 , Page 2 of Adj ustment E12) . What is the affect of your revised adjustments on Staff wi tness Harms ' proposed revenue requirement for natural gas operations? CASE NOS. AVU-E- 04 -l/AVU-G- 04-7/16/04 STOCKTON, K. STAFF (Rej) 3 Staff calculates a revised natural gas rate base of $59,653,000, a revised natural gas revenue requirement deficiency of $3 241 000 and a revised overall natural gas revenue percentage increase of 6.24%.These changes increase Staff's recommendation by $136,000 or .26%.The method of calculating these items remains the same as described in Staff witness Harms ' direct testimony of June 21, 2004 except that my gas inventory and accounts receivable fees adj ustments have been revised (Revised Staff Exhibit No. 107 , Page 1 of 2 Adjustments Gl and G5) . Do your revised adjustments have any other effect? Yes.Because one of the components in Staff's debt interest restatement is Staff pro forma rate base, my gas inventory revision to rate base changes the product of this calculation.Staff's revised debt interest restatement (Revised Exhibit 107 , Page 2 of 2, Adjustment G15) now increases the Idaho gas current federal income tax accrual by $36,000 and increases the Idaho gas revenue requirement by $56,000. Does this conclude your rej oinder testimony? Yes , it does. CASE NOS. AVU-04-1/AVU-04-7/16/04 STOCKTON , K STAFF (Rej) 4 1::1 AVISTA UTILITIES STAFF'S CALCULATION OF GENERAL REVENUE REQUIREMENT IDAHO ELECTRIC SYSTEM TEST YEAR 2002 (ODD'S OF DOLLARS) ST AFF STAFF COMPANY ORIGINAL REVISED ORIGINAL IDAHO IDAHO IDAHODescription Pro Forma Rate Base Proposed Rate of Return Net Operating Income Requirement $418 277 $418 277 $440 207 9.250%250%820% $38 691 $38 691 $43 228 $23 627 $23 449 $20 712 $15 064 $15 242 $22 516 63926135 63926135 63926135 $23 565 $23 843 $35 222 (487)(487) $23 078 $35 222$23 356 $146 248 $146 248 $146 248 15.78%15.97%24.08% 16.11%16.30% Pro Forma Net Operating Income Net Operating Income Deficiency Conversion Factor Revenue Requirement Deficiency Levelized Deferred (1) Return on Coyote Springs 2 Revised Revenue Requirement Deficiency Total General Business Revenues Percentage Revenue Increase Revenue Increase without Levelization (1) This reflects the deferral of the Company s return on the Coyote Springs 2 plant for the fIrst 10 years of its life. The deferral is calculated on Staff Exhibit No. 105. The effect of this deferral is $13 054 per $1 million in Coyote Springs 2 gross plant. Total gross plant as proposed by Staff witness Stockton equals 37 291 000 multiplied by 054 486 797 487 per million at OOOs level. Revised Exhibit No. 101 Case No. A VU-04- A VU -04- P. Harms, Staff 7/16/04 -. J ~ ;; ~ ~ ~ ~ u CJ ) \f J OC I . - + (1 ) ~ '- ' ~ V.. ) (1 ) CJ ) . . : : (1 ) . . . . . . Z ~ 0. . tI j ~~ & c:: : : c : : : : .. . . . . tI j . - + I Z +: . . + : . . . '- ' '- ' ~ o LI n e No . DE S C R I P T I O N AV I S T A U T I L I T I E S ST A F F P R O F O R M A I D A H O E L E C T R I C R E S U L T S O F O P E R A T I O N TW E L V E 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 (O O O ' S O F D O L L A R S ) Co m p a n y Pr o F o r m a TO T A L ST A F F ' S A D J U S T M E N T S : El Ca b i n e t Tr a n s m i s s i o n Go r e e Bo u l d e r Pa r k D e p r . Bo u l d e r Pa r k D I s a l l o w . Sk o o k u m - ch u c k De f e r r e d FI T Co y o t e Sp r i n e s 2 RE V E N U E S To t a l G e n e r a l B u s i n e s s In t e r d e p a r t m e n t a l S a l e s Sa l e s f o r R e s a l e To t a l S a l e s o f E l e c 1 r i c i t y Oth e r R e v e n u e To t a l E l e c 1 r i c R e v e n u e EX P E N S E S Pr o d u c t i o n a n d T r a n s m i s s i o n Op e r a t i n g E x p e n s e s Pu r c h a s e d P o w e r De p r e c i a t i o n a n d A m o r t i z a t i o n Ta x e s To t a l P r o d u c t i o n & T r a n s m i s s i o n Di s 1 r i b u t i o n Op e r a t i n g E x p e n s e s De p r e c i a t i o n Ta x e s To t a l D i s 1 r i b u t i o n Cu s t o m e r A c c o u n t i n g Cu s t o m e r S e r v i c e & I n f o r m a t i o n Sa l e s E x p e n s e s Ad m i n i s t r a t i v e & G e n e r a l Op e r a t i n g E x p e n s e s De p r e c i a t i o n Ta x e s To t a l A d m i n , & G e n e r a l To t a l E l e c 1 r i c E x p e n s e s OP E R A T I N G I N C O M E B E F O R E A T FE D E R A L I N C O M E T A X Cu r r e n t A c c r u a l De f e I T e d I n c o m e T a x e s NE T O P E R A T I N G I N C O M E ( l i n e 2 4 - lin e 2 5 - li n e 2 6 ) RA T E B A S E PL A N T I N S E R V I C E In t a n g i b l e Pr o d u c t i o n Tr a n s m i s s i o n Di s 1 r i b u t i o n Ge n e r a l To t a l P l a n t i n S e r v i c e AC C U M U L A T E D D E P R E C I A T I O N AC C U M , P R O V I S I O N F O R A M O R T I Z A T I O N To t a l A c c u m . D e p r e c i a t i o n & A m o r t , GA I N O N S A L E O F B U I L D I N G DE F E R R E D T A X E S TO T A L R A T E B A S E ( l i n e 3 3 - li n e 3 6 + l i n e 3 7 + l i n e 3 8 ) RE V E N U E R E Q U I R E M E N T I N C R E A S E ( D E C R E A S E ) $1 4 6 13 8 11 0 97 6 16 3 22 4 70 1 16 7 92 5 (4 ) (4 ) 44 7 55 9 84 6 89 4 74 6 (2 ) (1 7 4 ) (2 3 2 ) (8 8 ) (4 4 ) (1 0 ) (9 4 ) (1 2 6 ) (2 ) (4 ) (4 ) (3 5 8 ) (2 ) (8 7 ) (4 8 ) (1 6 ) (2 6 8 ) 49 5 67 0 09 7 26 2 29 6 48 0 42 1 88 9 87 8 76 8 14 3 97 3 (3 5 4 ) (2 ) (8 7 ) 35 4 26 4 (1 4 0 ) (2 ) $2 3 0 $5 7 (1 6 ) f2 6 5 ) f4 8 ) 95 2 26 5 77 4 46 6 $3 1 $1 7 2 $2 0 71 2 35 3 31 0 20 8 (1 1 1 ) 06 2 ) (1 9 9 ) 32 4 ) 10 9 16 2 71 8 ) (2 7 ) 51 9 25 7 16 5 36 3 (3 ) 72 4 25 1 71 8 ) (l l l ) 09 2 ) (1 9 9 ) (1 , 80 5 ) 21 8 45 8 (1 2 5 ) (4 4 ) (2 2 ) (6 8 ) (9 5 ) 36 8 22 1 82 6 (1 2 5 ) (4 4 ) (2 2 ) (6 8 ) (9 5 ) (6 2 5 ) (6 1 59 3 ) (3 1 ) (1 5 ) 96 6 ) $4 4 0 20 7 ($ 8 51 8 ) ($ 1 1 0 ) $1 3 ($ 1 08 5 ) ($ 1 0 4 ) ($ 9 96 6 ) ($ 1 62 1 ) $3 1 29 7 1$ 1 59 2 ) ($ 1 7 ) - ~ $ 8 7 ) ($ 2 0 5 ) 28 ) ~$ 1 44 2 ) ($ 5 0 4 ) AV I S T A U T I L I T I E S ST A F F P R O F O R M A I D A H O E L E C T R I C R E S U L T S O F O P E R A T I O N TW E L V E 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 (O D D ' S O F D O L L A R S ) ST A F F ' S A D J U S T M E N T S ( c o n t i n u e d ) : El 0 El l E1 2 E1 3 E1 4 E1 5 LI n e Sm a l l La b o r La b o r Ve g e t a t i o n Ac c t s . R e c . Pe n s i o n De p r . Co r p . No . DE S C R I P T I O N Ge n . 0 t l o n s (N o n - Ex e c . (E x e c . Ma n a e m e n t Fe e s en s e en s e Fe e s RE V E N U E S To t a l G e n e r a l B u s i n e s s In t e r d e p a r t m e n t a l S a l e s Sa l e s f o r R e s a l e To t a l S a l e s o f E l e c t r i c i t y Ot h e r R e v e n u e To t a l E l e c t r i c . Re v e n u e EX P E N S E S Pr o d u c t i o n a n d T r a n s m i s s i o n Op e r a t i n g E x p e n s e s (1 2 ) (2 9 6 ) Pu r c h a s e d P o w e r De p r e c i a t i o n a n d A m o r t i z a t i o n (1 3 7 ) Ta x e s To t a l P r o d u c t i o n & T r a n s m i s s i o n (1 2 ) (2 9 6 ) (1 3 7 ) Dis t r i b u t i o n Op e r a t i n g E x p e n s e s (2 ) (4 5 3 ) (2 0 3 ) De p r e c i a t i o n (3 4 8 ) Ta x e s To t a l D i s t r i b u t i o n (1 ) (4 4 8 ) (2 0 3 ) (3 4 1 ) Cu s t o m e r A c c o u n t i n g (7 ) (2 7 8 ) (1 0 6 ) Cu s t o m e r S e r v i c e & I n f o n n a t i o n (2 ) Sa l e s E x p e n s e s (1 ) (1 4 ) Ad m i n i s t r a t i v e & G e n e r a l Op e r a t i n g E x p e n s e s (1 9 ) (1 7 ) (2 4 0 ) (1 1 5 ) De p r e c i a t i o n (1 8 6 ) Ta x e s To t a l A d m i n , & G e n e r a l (1 9 ) (1 7 ) (2 3 1 ) (1 8 6 ) (1 1 5 ) To t a l E l e c t r i c E x p e n s e s (4 0 ) (1 4 ) (4 4 3 ) (2 7 5 ) (8 5 2 ) (6 6 4 ) (1 1 4 ) OP E R A T I N G I N C O M E B E F O R E F 1 T 44 3 27 5 85 2 66 4 11 4 FE D E R A L I N C O M E T A X Cu r r e n t A c c r u a l 15 5 29 8 23 2 -.. . . J De f e r r e d I n c o m e T a x e s (t j CF l -c : : : NE T O P E R A T I N G I N C O M E ( l i n e 2 4 - l i n e 2 5 - l i n e 2 6 ) $2 6 $2 8 8 $1 7 9 $5 5 4 $4 3 2 $7 4 - ~ (t j ... . . ~ S z ~ RA T E B A S E 0.. . PL A N T I N S E R V I C E CF l ~ ~ ~ (/ ) . In t a n g i b l e (J Q .- t - ~ ~ Pr o d u c t i o n (8 2 9 ) (tjN ~ e e ~ Tr a n s m i s s i o n .- t - Di s t r i b u t i o n at ( 1 z Ge n e r a l I 0 0 To t a l P l a n t i n S e r v i c e (8 2 9 ) +: - . . ... . . . . . . .. . . . . . . . "" " ' " AC C U M U L A T E D D E P R E C I A T I O N AC C U M , P R O V I S I O N F O R A M O R T I Z A T I O N To t a l A c c u m , D e p r e c i a t i o n & A m o r t , GA I N O N S A L E O F B U I L D I N G DE F E R R E D T A X E S 29 0 TO T A L R A T E B A S E ( l i n e 3 3 - l i n e 3 6 + l i n e 3 7 + l i n e 3 8 ) ($ 5 3 9 ) RE V E N U E R E Q U I R E M E N T I N C R E A S E ( D E C R E A S E ) ($ 7 8 ) ($ 4 1 ) ($ 1 4 ) ($ 4 5 1 ) ($ 2 8 0 ) ($ 8 6 7 ) ($ 6 7 6 ) ($ 1 1 6 ) AV I S T A U T I L I T I E S ST A F F P R O F O R M A I D A H O E L E C T R I C R E S U L T S O F O P E R A T I O N TW E L V E 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 (O O O ' S O F D O L L A R S ) ST A F F ' S A D J U S T M E N T S ( c o n t i n u e d ) : E1 6 E1 7 E1 8 E1 9 E2 0 E2 1 St a f f Li n e Le g a l Mi s c . WE C C Ad v e r t i s i n g Av l s t a De b t I n t . Pr o F o r m a No . DE S C R I P T I O N Ex e n s e s Ex e n s e s en s e s Ex e n s e s Fo u n d a t i o n Re s t a t e TO T A L RE V E N U E S To t a l G e n e r a l B u s i n e s s $1 4 6 13 8 In t e r d e p a r 1 m e n t a l S a l e s 11 0 Sa l e s f o r R e s a l e 97 6 To t a l S a l e s o f E l e c t r i c i t y 16 3 22 4 Ot h e r R e v e n u e 69 7 To t a l E l e c t r i c R e v e n u e 16 7 92 1 EX P E N S E S Pr o d u c t i o n a n d T r a n s m i s s i o n Op e r a t i n g E x p e n s e s (4 5 4 ) (1 5 ) 50 2 Pu r c h a s e d P o w e r 55 9 De p r e c i a t i o n a n d A m o r t i z a t i o n 24 1 Ta x e s 75 9 To t a l P r o d u c t i o n & T r a n s m i s s i o n (4 5 4 ) (1 5 ) 06 1 Dis t r i b u t i o n Op e r a t i n g E x p e n s e s 83 7 De p r e c i a t i o n 32 2 Ta x e s 12 1 To t a l D i s t r i b u t i o n 28 0 Cu s t o m e r A c c o u n t i n g 90 5 Cu s t o m e r S e r v i c e & I n f o n n a t i o n 47 8 Sa l e s E x p e n s e s (5 6 ) 35 0 Ad m i n i s 1 r a t i v e & G e n e r a l Op e r a t i n g E x p e n s e s (1 1 5 ) (3 8 8 ) (8 ) 98 7 De p r e c i a t i o n 69 2 Ta x e s To t a l A d m i n . & G e n e r a l (1 0 9 ) (3 8 4 ) (8 ) 70 0 To t a l E l e c t r i c E x p e n s e s (5 6 3 ) (3 8 4 ) (1 5 ) (5 5 ) (8 ) 13 9 77 4 OP E R A T I N G I N C O M E B E F O R E F I T 56 3 38 4 14 7 FE D E R A L I N C O M E T A X -. ) ' " d n? d CU I T e n t A c c r u a l 19 7 13 4 (9 ) 35 7 :: r : De f e r r e d I n c o m e T a x e s 34 1 .. . . - ~ Z ~ NE T O P E R A T I N G I N C O M E ( l i n e 2 4 - lin e 2 5 - li n e 2 6 ) $3 6 6 $2 5 0 $1 0 $3 6 $2 3 44 9 ~ S p. . . '" d ~ ~ ~ RA T E B A S E r:/ J . PL A N T I N S E R V I C E (J q .-t - 2" " In t a n g i b l e 35 3 VJ g" . Pr o d u c t i o n 30 4 68 3 .- t - Cl t ( 1 z Tr a n s m i s s i o n 10 1 93 6 I 0 0 Di s t r i b u t i o n 25 7 16 5 Ge n e r a l 36 0 t' I - - To t a l P l a n t i n S e r v i c e 71 1 49 7 AC C U M U L A T E D D E P R E C I A T I O N 21 8 10 4 AC C U M . P R O V I S I O N F O R A M O R T I Z A T I O N 36 8 To t a l A c c u m . D e p r e c i a t i o n & A m o r t . 22 1 47 2 GA I N O N S A L E O F B U I L D I N G (6 2 5 ) DE F E R R E D T A X E S (7 1 12 3 ) TO T A L R A T E B A S E ( l i n e 3 3 - li n e 3 6 + l i n e 3 7 + l i n e 3 8 ) $4 1 8 27 7 RE V E N U E R E Q U I R E M E N T I N C R E A S E ( D E C R E A S E ) ($ 5 7 3 ) ($ 3 9 1 ) ($ 1 6 ) ($ 5 6 ) ($ 8 ) ($ 1 4 ) $2 3 84 3 AVISTA UTILITIES STAFFS CALCULATION OF GENERAL REVENUE REQUIREMENT IDAHO GAS TEST YEAR 2002 (OOO'S OF DOLLARS) Line Descri tion Pro Forma Rate Base Proposed Rate of Return Net Operating Income Requirement Pro Forma Net Operating Income Net Operating Income Deficiency Conversion Factor Revenue Requirement Deficiency Total General Business Revenues Percentage Revenue Increase STAFF STAFF COMPANY ORIGINAL REVISED ORIGINAL IDAHO IDAHO ID AH $58 867 $59 653 $63 078 9.250%9.250%820% 445 518 194 460 446 155 985 072 039 63926135 63926135 63926135 105 754241 $51 919 $51 919 $51 896 98%6.24%9.16% Revised Exhibit No. 106 Case No. A VU-04- A VU -04- P. Harms, Staff 7/16/04 AV I S T A U T I L I T I E S ST A F F P R O F O R M A I D A H O G A S R E S U L T S O F O P E R A T I O N TW E L V E M O N T H S E N D E D D E C E M B E R 3 1 20 0 2 (O O O ' S O F D O L L A R S ) ST A F F ' S A D J U S T M E N T S : Co m p a n y Li n e Pr o F o r m a Ga s De f e r r e d La b o r La b o r Ac c t s . R e c . Pe n s i o n De p r . No . DE S C R I P T I O N TO T A L In v e n t o r y FI T (E x e c . (N o n - Ex e c . Fe e s Ex p e n s e Ex p e n s e RE V E N U E S To t a l G e n e r a l B u s i n e s s $5 0 95 2 To t a l T r a n s p o r t a t i o n 94 4 Ot h e r R e v e n u e s 65 6 To t a l G a s R e v e n u e s 55 2 EX P E N S E S Ex p l o r a t i o n a n d D e v e l o p m e n t Pr o d u c t i o n Cit y G a t e P u r c h a s e s 63 8 Pu r c h a s e d G a s E x p e n s e (3 ) Ne t N a t G a s S t o r a g e T r a n s (2 ) To t a l P r o d u c t i o n 80 3 (5 ) Un d e r g r o u n d S t o r a g e Op e r a t i n g E x p e n s e s 13 4 De p r e c i a t i o n 11 1 (6 ) Ta x e s To t a l U n d e r g r o u n d S t o r a g e 29 0 (6 ) Di s t r i b u t i o n Op e r a t i n g E x p e n s e s 20 7 (8 3 ) De p r e c i a t i o n 12 5 Ta x e s 34 9 To t a l D i s t r i b u t i o n 68 1 (8 3 ) Cu s t o m e r A c c o u n t i n g 06 8 (4 ) (4 4 ) (5 9 ) Cu s t o m e r S e I V i c e & I n f o n n a t i o n 26 1 (1 ) (4 ) Sa l e s E x p e n s e s 23 4 (1 ) (8 ) Ad m i n i s t r a t i v e & G e n e r a l Op e r a t i n g E x p e n s e s 81 2 (3 ) (4 ) (5 3 ) De p r e c i a t i o n 61 8 (3 7 ) Ta x e s To t a l A d m i n . & G e n e r a l 44 1 (3 ) (4 ) (5 1 ) (3 7 ) To t a l G a s E x p e n s e 77 8 (3 ) (1 0 ) (4 4 ) (2 1 0 ) (4 3 ) OP E R A T I N G I N C O M E B E F O R E F I T 77 4 21 0 FE D E R A L I N C O M E T A X Cu r r e n t A c c r u a l 55 4 De f e I T e d A T 91 7 ) -. ) " " d Am o r t I T C (1 8 ) NE T O P E R A T I N G I N C O M E ( l i n e 2 6 - lin e s 2 7 t o 2 9 ) 15 5 13 7 :: r : (I ) - ~ (D "" " , RA T E B A S E : P L A N T I N S E R V I C E ~ S z ~ Un d e r g r o u n d S t o r a g e 04 1 0. . Di s t r i b u t i o n P l a n t 53 8 "" d , , (I ) t1 1 Ge n e r a l P l a n t 70 9 ~ ( j ' ) ~ C1 C I . - + ~ ~ p- ' To t a l P l a n t i n S e r v i c e 10 0 28 8 (D ~ ,.. . . . . AC C U M U L A T E D D E P R E C I A T I O N ~C C g : I 1 .- + Un d e r g r o u n d S t o r a g e 29 4 0 C J t 1 1 Di s t r i b u t i o n P l a n t 39 7 H) Ge n e r a l P l a n t 70 2 ~~ . To t a l A c c u m . D e p r e c i a t i o n 39 3 I - - DE F E R R E D T A X E S 19 2 ) 63 9 ) -. ) GA S I N V E N T O R Y 57 2 (7 8 6 ) GA I N O N S A L E O F B U I L D I N G (1 9 7 ) TO T A L R A T E B A S E ( l i n e 3 4 - li n e 3 8 + l i n e s 3 9 t o 4 1 ) $6 3 07 8 ($ 7 8 6 ) ($ 2 63 9 ) RE V E N U E R E Q U I R E M E N T I N C R E A S E ( D E C R E A S E ) 19 2 ~$ 1 1 4 ) ($ 3 8 2 ) ~$ 3 ) ($ 9 2 ($ 4 ~ ($ 2 1 ' U . - - - - . f $ 4 4 ) AV I S T A U T I L I T I E S ST A F F P R O F O R M A I D A H O G A S R E S U L T S O F O P E R A T I O N TW E L V E 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 (O O O ' S O F D O L L A R S ) ST A F F ' S A D J U S T M E N T S ( c o n t i n u e d ) : GlO Gl l G1 2 G1 3 G1 4 Gl 5 St a f f Li n e Le g a l Co r p . Ad v e r t i s i n g A v i s t a Ac t u a l T h e r m Sc h e d u l e M De b t . I n t . Pr o F o r m a No . DE S C R I P T I O N Fe e s en s e s Fo u n d a t i o n Us a e Al l o c a t o r Re s t a t e TO T A L RE V E N U E S To t a l G e n e r a l B u s i n e s s $2 3 $5 0 97 5 To t a l T r a n s p o r t a t i o n 94 4 Oth e r R e v e n u e s 65 6 To t a l G a s R e v e n u e s 57 5 EX P E N S E S Ex p l o r a t i o n a n d D e v e l o p m e n t Pr o d u c t i o n Ci t y G a t e P u r c h a s e s 63 8 Pu r c h a s e d G a s E x p e n s e Ne t N a t G a s S t o r a g e T r a n s To t a l P r o d u c t i o n 79 8 Un d e r g r o u n d S t o r a g e Op e r a t i n g E x p e n s e s 13 4 De p r e c i a t i o n 10 5 Ta x e s To t a l U n d e r g r o u n d S t o r a g e 28 4 Di s t r i b u t i o n Op e r a t i n g E x p e n s e s 12 4 De p r e c i a t i o n 12 5 Ta x e s 34 9 To t a l D i s t r i b u t i o n 59 8 Cu s t o m e r A c c o u n t i n g 96 1 Cu s t o m e r S e r v i c e & I n f o n n a t i o n 25 6 Sa l e s E x p e n s e s (9 ) 21 6 Ad m i n i s t r a t i v e & G e n e r a l Op e r a t i n g E x p e n s e s (2 0 ) (1 1 1 ) (2 6 ) (2 ) 59 3 De p r e c i a t i o n 58 1 Ta x e s To t a l A d m i n . & G e n e r a l (2 0 ) (1 0 9 ) (2 6 ) (2 ) 18 9 To t a l G a s E x p e n s e (2 0 ) (1 0 9 ) (2 6 ) (9 ) (2 ) 30 2 OP E R A T I N G I N C O M E B E F O R E F 1 T 10 9 27 3 FE D E R A L I N C O M E T A X -J " " ' d Cu r r e n t A c c r u a l (2 ) 76 2 -- - . De f e r r e d F 1 T 91 7 ) ;; ~ Am o r t I T C (1 8 ) .. . . -- - ~ Z ~ NE T O P E R A T I N G I N C O M E ( l i n e 2 6 - lin e s 2 7 t o 2 9 ) (3 6 ) 44 6 ~ S p. . RA T E B A S E : P L A N T I N S E R V I C E "" ' d ~ tI 1 Un d e r g r o u n d S t o r a g e 04 1 C/) ~ ~ ~ Dis t r i b u t i o n P l a n t 53 8 (J q .- t - ~ ~ ee s - . Ge n e r a l P l a n t 70 9 I I .- t - To t a l P l a n t i n S e r v i c e 10 0 28 8 C1 ~ Z AC C U M U L A T E D D E P R E C I A T I O N I 0 0 Un d e r g r o u n d S t o r a g e 29 4 -1 : ; : . ' f" I ... . . . Di s t r i b u t i o n P l a n t 39 7 .. . . . . "" " Ge n e r a l P l a n t 70 2 -- - - J To t a l A c c u f f i . D e p r e c i a t i o n 39 3 DE F E R R E D T A X E S 83 1 ) GA S I N V E N T O R Y 78 6 GA I N O N S A L E O F B U I L D I N G (1 9 7 ) TO T A L R A T E B A S E ( l i n e 3 4 - lin e 3 8 + l i n e s 3 9 t o 4 1 ) 65 3 RE V E N U E R E Q U I R E M E N T I N C R E A S E ( D E C R E A S E ) ($ 2 0 ) ($ 1 1 1 ) ($ 2 7 ) ($ 9 ) ($ 2 ) ($ 2 3 ) ($ 3 ) $5 6 24 1 AVISTA UTILITIES ELECTRIC PRO FORMA ADJUSTMENTS IDAHO PUBLIC UTILITIES COMMISSION STAFF 1WELVE MONTHS ENDED DECEMBER 31 2002 (OOO'S OF DOLLARS) Avista Utilities - Electric Operations Accounts Receivable Fees Adjustment Line No. ACCOUNTS RECEIVABLE FEES - REVISED Company Adjustment Idaho Staff Adjustment Idaho Net Adjustment IdahoDESCRIPTION REVENUES Total General Business Interdepartmental Sales Sales For Resale Total Sales of Electricity Other Revenue Total Electric Revenue EXPENSES Production and Transmission Operating Expenses Purchased Power Depreciation and Amortization Taxes Total Production & Transmission Distribution Operating Expenses Depreciation Taxes Total Distribution 16 Customer Accounting17 Customer Service & Information18 Marketing (278)(278) Administrative & General19 Operating Expenses20 Depreciation21 Taxes22 Total Admin. & General23 Total Electric Expenses 24 Operating Income before FIT 275 275 275 275 $179 $179 Federal Income Taxes25 Current Accrual26 Deferred Income Taxes 35. 27 NET OPERATING INCOME RATE BASE PLANT IN SERVICE28 Intangible29 Production30 Transmission31 Distribution32 General33 Total Plant in Service 34 ACCUMULATED DEPRECIATION 35 ACCUM. PROVISION FOR AMORTIZATION36 Total Accum. Depreciation & Amort.37 GAIN ON SALE OF BUILDING 38 DEFERRED TAXES 39 TOTAL RATE BASE 40 Revenue Requirement Increase (Decrease)($280) Revised Exhibit No. 114 Case No. A VU-04- A VU -04- K. Stockton, Staff 7/16/04 Line No. Avista Utilities - Gas Operations Gas Inventory Adjustment Description REVENUES Total General Business Total Transportation Other Revenues Total Gas Revenues EXPENSES Exploration & Development Production City Gate Purchases Purchased Gas Expense Net Nat. Gas Storage Trans Total Production Underground Storage Operating Expenses Depreciation Taxes Total Underground Storage Distribution Operating Expenses Depreciation Taxes Total Distribution 18 Customer Accounting19 Customer Service & Information20 Sales Administrative and General21 Operating Expenses22 Depreciation23 Taxes24 Total Admin. & General25 Total Gas Expense 26 Operating Income before FIT Federal Income Taxes27 Current Accrual28 Deferred FIT29 Amort ITC 30 NET OPERATING INCOME RATE BASE PLANT IN SERVICE Underground Storage Distribution Plant General Plant Total Plant in Service ACCUMULATED DEPRECIATION35 Underground Storage36 Distribution Plant37 General Plant38 Total Accum. Depreciation 39 DEFERRED TAXES 40 GAS INVENTORY41 GAIN ON SALE OF BUILDING 42 TOTAL RATE BASE 43 Revenue Requirement Increase (Decrease) AVISTA UTILITIES GAS PRO FORMA ADJUSTMENTS IDAHO PUBLIC UTILITIES COMMISSION STAFF TWELVE MONTHS ENDED DECEMBER 31 2002 (OOO'S OF DOLLARS) GAS INVENTORY ADJUSTMENT - REVISED Company Adjustment Idaho Staff Adjustment Idaho 35. 572 786 572 $786 Revised Exhibit No. 116 Case No. A VU-04- A VU -04- K. Stockton, Staff 7/16/04 Net Adjustment Idaho (786) ($786) ($114) AVISTA UTILITIES GAS PRO FORMA ADJUSTMENTS IDAHO PUBLIC UTILITIES COMMISSION STAFF TWELVE MONTHS ENDED DECEMBER 31,2002 (OOO'S OF DOLLARS) Line No. Avista Utilities - Gas Operations Accounts Receivable Fees Adjustment Staff Adjustment IdahoDESCRIPTION REVENUES Total General Business Total Transportation Other Revenues Total Gas Revenues EXPENSES Exploration & Development Production City Gate Purchases Purchased Gas Expense Net Nat. Gas Storage Trans Total Production Underground Storage Operating Expenses Depreciation Taxes Total Underground Storage Distribution Operating Expenses Depreciation Taxes Total Distribution 18 Customer Accounting19 Customer Service & Information20 Sales Administrative and General21 Operating Expenses22 Depreciation23 Taxes24 Total Admin. & General25 Total Gas Expense 26 Operating Income before FIT Federal Income Taxes27 Current Accrual28 Deferred FIT29 Amort ITC 30 NET OPERATING INCOME RATE BASE PLANT IN SERVICE Underground Storage Distribution Plant General Plant Total Plant in Service ACCUMULATED DEPRECIATION35 Underground Storage36 Distribution Plant37 General Plant38 Total Accum. Depreciation 39 DEFERRED TAXES 40 GAS INVENTORY41 GAIN ON SALE OF BUILDING 42 TOTAL RATE BASE 43 Revenue Requirement Increase (Decrease) ACCOUNTS RECEIVABLE FEES ADJUSTMENT - REVISED Company Adjustment Idaho (44) 35% $29 Revised Exhibit No. 119 Case No. A VU-04- A VU -04- K. Stockton, Staff 7/16/04 Net Adjustment Idaho (44) $29 $45 CERTIFICATE OF SERVICE HEREBY CERTIFY THAT I HAVE THIS 16TH DAY OF JULY 2004 SERVED THE FOREGOING REJOINDER TESTIMONY OF KATHY STOCKTON, IN CASE NO. AVU-04-l/AVU-04-, BY E-MAILING A COpy THEREOF AND BY HAND DELIVERING A COpy THEREOF ON THE 19TH OF JULY, TO THE FOLLOWING: DA VID 1. MEYER SR VP AND GENERAL COUNSEL VISTA CORPORATION PO BOX 3727 SPOKANE WA 99220-3727 E-mail dmeyer~avistacorp. com KELL Y NORWOOD VICE PRESIDENT STATE & FED. REG. A VIS T A UTILITIES PO BOX 3727 SPOKANE W A 99220-3727 E-mail Kelly.norwood~avistacorp.com CONLEY E WARD GIVENS PURSLEY LLP PO BOX 2720 BOISE ID 83701-2720 E-mail cew~givenspursley.com DENNIS E PESEAU, PH. D. UTILITY RESOURCES INC 1500 LIBERTY ST SE, SUITE 250 SALEM OR 97302 E-mail dpeseau~excite.com CHARLES L A COX EV ANS KEANE 111 MAIN STREET PO BOX 659 KELLOGG ID 83837 E-mail ccox~usamedia. tv BRAD M PURDY ATTORNEY AT LAW 2019 N 17TH ST BOISE ID 83702 E-mail bmpurdy~hotmai1.com SECRETARY CERTIFICATE OF SERVICE