Regulations last checked for updates: Feb 25, 2025

Title 10 - Energy last revised: Feb 20, 2025
§ 436.23 - Estimated simple payback time.

The estimated simple payback time is the number of years required for the cumulative value of energy or water cost savings less future non-fuel or non-water costs to equal the investment costs of the building energy or water system, without consideration of discount rates.

[61 FR 32651, June 25, 1996]
authority: 42 U.S.C. 7101
source: 44 FR 60669, Oct. 19, 1979, unless otherwise noted.
cite as: 10 CFR 436.23