Electrical Power for Valdez and the Copper River Basin-1981

VI.....Table VIII-7Average Rate DeterminationValdez/Glennallen SystemAllison Creek Hydro Project - Alternative 2Need* Project ProjectYear (Table VII-I) CaEabilit~ Output(GHW) (GWH) Firm (GHW)1980 47.91981 16.41982 30.91983 33.41984 35.11985 38.9 15** 151986 42.8 32.2. 32.21987 46.9 32.2 32.21988 50.1 32.2 32.21989 54.5 32.2 32.21990 59.0 32.2 32.21991 63.7 32.2 32.21992 68.5 32.2 32.21993 73.6 32.2 32.21994 32.2 32.21995 32.2 32.21996 32.2 32.21997 32.2 32.21998 32.2 32.21999 32.2 32.22000 107.4 32.2 32.22001-2035 32.2 annually 32.2Annual Energy= Capital Recovery Factor X Sum of Yearly Energies= .081742 X 378.5 = 30.9 GWH per YearAnnual Cost $3,229,176 10.4~/kWhAverage Rate = = ~Annual Energy 30.9PresentWorth Factor(@ 8%; 50 yrs).961511.3076***1st Year AnnualEg,uivalent(GWH)Ener~~14.42364.10378.5* After Solomon Gulch output is subtracted from forecast - includes losses.** Assumed output for last half of year.*** Present worth factor for 1986-2035.