Life-Cycle Costs Calculator Units
Blocks shown as light blue are editable
initial cost premium of alternative IC =
yearly energy cost saving COSTenergy =
yearly maintenance cost reduction COSRmaint =
Lifetime (years) See Table 1.0  =  years
Discount Rate = %
equal series present worth factor  See Table 1.0 ESPWF = -
equal series present worth factor Calculated ESPWF = -
Calculated Results
Life Cycle cost (calc'd with table 1.0 data) LCC =
Life Cycle cost calculated  LCC =