An Overview Of Life-Cycle Cost Analysis Page 6
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21Typical components of LCCA – cost streams
• Installed costs (first costs, or up-front costs)
• Annual energy, water and sewer costs
– Energy and water use
– Energy, water, and sewer prices
• Periodic costs, such as O&M (annual or
otherwise)
• Replacement costs (if any, during analysis period)
• Residual values (if any)
• LCC = IC + PV(E/W/S) + PV(O&M) + PV(REP) -
PV(RESID)
6
Energy Exchange: Connect • Collaborate • Conserve
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