Electrical Power for Valdez and the Copper River Basin-1981

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Table VIII-IOAverage Rate DeterminationValdez/Glennallen SystemContinued Diesel Generation(5% Fuel Escalation)8% Discount RateNeed* Existing Required PresentYear (Table VII-I) CaEabilitl': OutEut Worth Factor(GWlI) (GWH) (GWH) (at 8%)1st Y .. ar AnnualEnersl': Eguivalent(GWH)Yearly Cost ofOt.M and Fuel with 1st Year'Annual5% Fuel Escalation Cost Eguivalent(SI,OOO) (w/fuel escalationof 5%/yr) (SI,OOO)V1~1980 47.9 116 47.9 0.92591981 16.4 112 16.4 0.85731982 30.9 112 30.9 0.79381983 33.4 108 33.4 0.73501984 35,1 108 35.1 0.68061985 38.9 108 38.9 0.63021986 42.8 100 42.8 0.58351987 46.9 100 46.9 0.54031988 50.1 88 50.1 0.50021989 54.5 88 54.5 0.46321990 59.0 88 59.0 0.42891991 63.7 88 63.7 0.39711992 68.5 88 68.5 0.36771993 73.6 69 73.6 0.34051994 78.4 69 78.4 0.31521995 84.4 62 84.4 0.29191996 88.7 62 88.7 0.27031997 93.1 11 93.1 0.25021998 97.7 0 97.7 0.23171999 103.5 0 103.5 0.21452000 107.4 0 107.4 0.198744.3514.0624.5324.5523.8924.5124.9725.3425.0625.2425.3025.3025.1925.0624.7124.6423.9723.3022.6422.2121. 34520.165,112 4.733.1I,R05 1,547.43,509 2,785.43,916 2,878.14,250 2,892.74,868 3,067.85,539 3,231. 76,279 3,392.26,942 3,472. 'J7,821 3,622.58,772 3,762.09,817 3,898.310,947 4,025.212,203 4,154.713,492 4,253.315,082 4,402.316,466 4,450.117,960 4,494.619,595 4,540.321,589 4,631.923,308 4,630.278,866.8Annual Energy ~ Capital Recovery Factor X Sum of Yearly Energiesz .099832 X 520.2 ~ 51.9 GWh per YearAnnual Cost ~ Capital Recovery Factor X Sum of Yearly Costs ~ S7,873,500/yearAverage Rate = Annual Cost ~ $7,873,500/l':ear =15.~/kWhAnnual Energy 51.9 GWh/year* After Solomon Gulch output is subtracted from forecast - includes losses.** Output from 1993 thru 2000 includes diesel additions to thermal generators existing in 1980.
Table VIII-lOAAverage Rate DeterminationValdez/Glennallen SystemContinued Diesel Generation(2% Fuel Escalation)8% Discount RateNeed* Existing Required PresentYear (Table VII-I) Ca~abilit~ Output Worth Factor(GWH) (GW\l) (GWH) (at 8%)1st Year AnnualEguivalent(GWH)Energ~Yearly Cost ofO&H -and Fuel with 1st Year Annual2% Fuel Escalation Cost Egu.ivalent($1,000) (w/f"el escalationof 2%/yr) ($1,000)\J1\J11980 47.9 116 47.9 0.92591981 16.4 112 16.4 . 0.85731982 30.9 112 30.9 0.79381983 33.4 108 33.4 0.73501984 35.1 108 35.1 0.68061985 38.9 108 38.9 0.-63021986 42.8 100 42.8 0.58351987 46.9 100 46.9 0.54031988 50.1 88 50.1 0.50021989 54.5 88 54.5 0.46321990 59.0 88 59.0 0.42891991 63.7 88 63.7 0.39711992 68.5 88 68.5 0.36771993 73.6 69 73.6 ** 0.34051994 78.4 69 78.4 0.31521995 84.4 62 84.4 0.29191996 88.7 62 88.7 0.27031997 93.1 11 93.1 0.25021998 97.7 0 97.7 0.23171999 103.5 0 103.5 0.21452000 107.4 0 107.4 0.198744.3514.0624.5324.5523.8924.5124.9725.3425.0625.2425.3025.3025.1925.0624.7124.6423.9723.3022.6422.2121.34520.165,112 4,733.1 -1,772 1,519.23,381 2,683.83,701 2,720.13,939 2,680.74,421 2;786.24,928 2,875.35,470 2,955.45,920 2,961.66~525 3,022.57,158 3,070.17,832 3,110.28,536 ,3138.69,296 3,164.910.038 3,164.310,954 3,197.511,672 3,154 • .512,421 3,108.413,218 3,062.714,199 3,046.514,943 2,968.663,124.1Annual Energy ~ Capital Recovery Factor X Sum of Yearly Energiesa .099832 X 520.2 : 51.9 GWh per YearAnnual Cost = Capital Recovery Factor X Sum of Yearly Costs = $6,30l,820/yearAverage Rate ~ Annual Cost = $6,301,820/year =12.l/kWhAnnual Energy 51.9 GWh/year* After Solomon Gulch output is subtracted from forecast - includes losses.** Output from 1993 thru 2000 includes diesel additions to thermal generators existing in 1980.
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E---~for-~-~and the Copper River B-
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SYLLABUSThe geographic area conside
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SOUTHCENTRAL RAILBELT AREA. ALASKAI
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INTRODUCTIONDue to continued growth
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The city of Valdez conducted enviro
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FIGURE I:HYDROPOWER STUDY AREAFOR V
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oard feet of hardwoods, half of whi
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VALDEZ
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ALYESKA PIPELINE TERMINAL
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Other Activities:Nonseasonal stable
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Table 3Historical Population of Val
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Transportation and Tourism:Detailed
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The following tables show the futur
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framework of the study authority an
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Nucl ear:Nuclear energy development
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lntertie:With the deciSlon by the C
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If the powerhouse were moved to jus
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CONSERVATION:Description:THE NONSTR
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TRANSMISSION INTERTIEDescription_:T
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impaired. As a result, standoy gene
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ALLISON LAKE
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From the time of pO\'Ier-on-line, o
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Technical services such as electron
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175150FIGURE: 2ENERGY DEMAND - REVI
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175150FIGURE: 4ENERGY - REVISED APA
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SYSTEMOF ACCOUNTSAccountsPlan AAll
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AccountsPlan A.All Diesel Generatio
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then be determined for the 100-year
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Comnents received from the city of
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FINALENVIRONMENTAL IMPACT STATEMENT
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LIST OF PRFPARERSNameExpert i seExp
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COMPARATIVE IMPACTS OF ALTERNATIVES
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AREAS OF CONTROVERSYTo date no spec
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COVER SHEETLIST OF PREPARERSFINAL E
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A. NEED FOR AND OBJECTIVES OF ACTIO
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alternative has been estimated to p
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slopes surrounding Allisorl Lake ar
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weir to the mouth, with the majorit
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expected to Allison Creek below All
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2. Biologicala. Vegetation:,r-.Hydr
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Waterfowl and water related birds f
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within the local community. The imp
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Cumulative impacts to the Port Vald
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Program-related issues. The Alaska
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13.10INDEXSubjectsAffected Environm
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APPENDIX AHYDROLOGYTABLE OF CONTENT
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snowfields and glacier areas on the
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AVERAGE MONTHLY PRECIPITATION(inche
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gages at Lowe River near Valdez, Lo
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were estimated based on Tonsina Riv
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'fUR r)c r ,-. n:c JA~ FEEl "'A~ AP
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--..,I-J--. -,-- - ----- - --TONS I
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ALLISON CREEKESTIMATED STREAMFLOW -
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APPENDIX BEXISTING SYSTEM ANDFUTURE
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IIHf{ODUCTIONThis section is devote
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FIGURE: B-1PRICE INCREASES OF DIESE
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Installed Generat.or Peak Energy fo
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90008000700060005000- 4000 ~..-:300
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Table 4VALDEZ-GLENNALLEN AREA UTILI
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As footnoted, the Alaska Power Admi
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201510CDI5.: ...:.T. .' !', ~. '.,
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SOLOMON HY I.IICU'-__'lOUIE 1-7 MlN
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, .. ,·.AYI.AG! fOWl. DlMANO WHit,
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The following is an excerpt from th
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Power Requirement Study (excerpt)GL
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APPENDIX CECONOMIC EVALUATION
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INTRODUCTIONThe purpose of this sec
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value of 66.92 mills/kWh. This figu
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FIGURE C-2: SOLOMON GULCH ALLISON L
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Er.Jployment Benefits Computation (
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energy would be fully utilized. As
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ECONOMIC EVALUATION OF HYDROPONER M
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ECONOMIC EV~LUATION OF HYDROPO~ER M
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------~-~ECONO~IC EVALUATION OF HYD
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ECONOMIC EVALUATION OF HYDROPO~ER M
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ECONO~IC EVALUATION OF HYDROPOwER M
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APPENDI X DPROJECT DESCRIPTION AND
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POWERHOUSETypeTRANSMISSION LINEVolt
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POWERHOUSETypeTRANSMISSION LINEVolt
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VALDEZ HYDROELECTRIC POWER PROJECTG
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turbine. The penstock would bifurca
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TABLE D-lSUMMARY COST ESTIMATEOCTOB
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TABLE 0-3DETAILED COST ESTIMATEVALD
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TABLE D- 3 (cont)Cost Unit Tota 1Ac
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TABL E D-4DETAILED COST ESTIMATEVAL
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TABLE D-4 (cont)Co st Unit Tota 1Ac
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, ..... ,..\ (I),;> "----f .'-.. -I
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"'~~TAPANDROCK TRAP1600.•. -~ "00
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CORPS OF ENGINEERSU. S. ARMY./f----
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APPENDIX EENVIRONMENTAL DATA
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TABLE 1ATEMPERATURE RECORDING OF AL
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TABLE 1A (cont)ALL! SON CREEK (cont
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TABLE 1A (cont)ALLISON CREEK (cont)
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ALLISON CREEK (cont)FEBRUARY HIGH L
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ALLISON CREEK (cant)TABLE lA (cant)
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TABLE 1A (cont)ALLISON CREEK (cont)
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TABLE 1A (cont)SOLOMON CREEK - HIGH
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TABLE 1A (cant)SOLOMON CREEK (cant)
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TABLE 1A (cont)SOLOMON CREEK (cont)
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TABLE lA (cont)SOLOMON CREEK (cont)
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TABLE 1A (cont)SOLOMON CREEK (cont)
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SOLOMON CREEK (cont)TABLE 1A (cont)
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TABLE 2ACalculated Flows of Allison
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TABLE 2BCalculated Flows of Allison
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TABLE 4AWater Quality Data of Allis
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TABLE 4A (cont)PARAMETERCalciumMagn
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TABLE 4A (cont)PARAMETERTurb i d it
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TABLE 4A (cont)PARAMETERTurb i d it
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TABLE 4BALLISON LAKEWA TER QUALI TV
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TABLE 6BIRDS OF THE PORT VALDEZ ARE
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Oregon JuncoTree SparrowWhite-crown
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UNITED STf-lrESDEPARTMENT OF THE IN
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c. Effects on Benthos: The proposed
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An ecological evalu~)tion as requir
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JAY S. HAMMO~D. GOVERNORDEPARTMENr
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CULTURAL RESOURCESAboriginal Settin
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shorp--probablv to facilitate easie
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Today the Alyeska oil terminal enco
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APPENDIX GFOUNDATIONS AND MATERIALS
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100 psi pressure at depth. The sour
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-1'~~ ·/~-IU-'J\·-----'~r-.-;-,~
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~UMi'.'j~'~Y!lfGIOL~ N ..--Pa.w'rln
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; ;; Ii; Z II;;; II til, ;;; : i;;
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Valdez InterimSouthcentral Railbelt
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LIST OF FIGURES AND TABLESPageFigur
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-----------------------------------
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-~~ ~..rt~i~;Valdez Interim ReportS
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alder, salmonberry, blueberry, and
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Table IIPrince William Sound Salmon
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3/ 4/ 5/- - -1976 Average weights b
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the number of pink salmon counted i
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in the fall at the upper end of the
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Table 1 VAllison Creek -Discharge M
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outlet from the lake; however, the
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As stated previously, two alternati
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Discharge measurements are sparse a
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Streambed sedimentation can be caus
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8. That during the construction pha
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LITERATURE CITEDBailey, Jack E., an
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Sharp-shinned hawk - Accipiter stri
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Allison ereekTemperature DataDateTe
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ALLISON CREEKSeptember 1979 . Octob
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ALLISON CREEKDecember 1979 Januarl
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SOLOMON. CREEKSeEtember 1979 Octobe
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7. That clearing for the penstock c
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22. That a cooperative study of the
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APPENDIX IMARKETABILITY REPORT
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Department Of EnergyAlaska Power Ad
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Valdez/Glennallen Power Market Anal
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List of·Tab1esTableIII-1IV-1IV-2V-
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Valdez/Glennallen Power Market Anal
Page 304 and 305: CHAPTER IISUMMARYValdez and Glennal
Page 306 and 307: A. Assuming Allison Creek follows S
Page 308 and 309: CHAPTER IIIPOWER MARKET DESCRIPTION
Page 310 and 311: increases. Municipal construction h
Page 312 and 313: CHAPTER IVEXISTING POWER SYSTEMSSys
Page 314 and 315: TABLE IV-1HISTORICAL LOADS--VALDEZ
Page 316 and 317: Load FactorsThe following chart lis
Page 318 and 319: CHAPTER VFUTURE POWER AND ENERGY AS
Page 320 and 321: Table V-IVALDEZ/GLENNALLEN AREA UTI
Page 322 and 323: Table V-2INSTALLED CAPACITY REQUIRE
Page 324 and 325: CHAPTER VI .ALTERNATIVE GENERATION
Page 326 and 327: Biomass-FiredAlthough of many forms
Page 328 and 329: A Solomon Gulch article in the Dece
Page 330 and 331: Net EnergyThis section discusses th
Page 332 and 333: Table VII-2Valdez/Glennallen Foreca
Page 334 and 335: 40VALDEZ/GLENNALLENCAPACITY/RESOURC
Page 336 and 337: 150Figure VII-3140VALDEZ/GLENNALLEN
Page 338 and 339: 150·Figure VII-5140VALDEZ/GLENNALL
Page 340 and 341: TABLE VIII-IASummary Cost EstimateO
Page 342 and 343: TABLE VIII-2Summary Cost EstimatePr
Page 344 and 345: Table VIII-3AAverage Rate Determina
Page 346 and 347: Table VIII-4CVEA Diesel Generation
Page 348 and 349: Table VIII-5Average Rate Comparison
Page 350 and 351: Table VIII-6Average Rate Determinat
Page 352 and 353: Table VIII-8Average Rate Determinat
Page 356 and 357: ----~------T'lble VIII-J 1Average R
Page 358 and 359: CHAPTER IXBIBLIOGRAPHY1. Power Cost
Page 360 and 361: : I,B'III Ii ::1: iii,APPENDIX JPUB
Page 362 and 363: Recipents of Valdez Draft Interim f
Page 364 and 365: u. s. ENVIRONMENTAL PROTECTION AGEN
Page 366 and 367: 25. ~e str?ngly recOTmend that an a
Page 368 and 369: UNITED STATES DEPARTMENT OF CO!'!ME
Page 370 and 371: 3. have adequate flows for flushing
Page 372 and 373: Cnitc:d Srat6 [)c'~,artmcnt of the:
Page 374 and 375: AdvisoryCouncil OnHistoricPreservat
Page 376 and 377: Corps Of Engineers - 2 -11/4/80Than
Page 378 and 379: -2-'2. Most of the State 1 and enco
Page 380 and 381: -~-The SCH has no objection to this
Page 382: ALASKA POWER AUTHORITY333 WEST 4th
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Electrical Power for Valdez and the Copper River Basin-1981

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