§ 436.23 - Estimated simple payback time.  


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  • § 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]