Life cycle costs.
CFR · 2024-01-01 · US · Title 10
Life cycle costs are the sum of the present values of— (a) Investment costs, less salvage values at the end of the study period; (b) Non-fuel operation and maintenance costs: (c) Replacement costs less salvage costs of replaced building systems; and (d) Energy and/or water costs.
official document · source cfr-2024 · id 10:§ 436.19