10 C.F.R. § 436.19
Life cycle costs.
Cite as 10 C.F.R. § 436.19 (2026)
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.
[55 FR 48220, Nov. 20, 1990, as amended at 61 FR 32651, June 25, 1996]