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BLCC 5.0-01.

Published

Author(s)

S Fuller, A S. Boyles

Abstract

The BLCC5 Building Life-Cycle Cost Program provides economic analysis of projects for which both initial capital costs and future operational costs need to be considered. The program is useful for evaluating the long-term costs and savings of energy and water conservation and renewable energy projects in federal buildings, whether the projects are agency-funded or financed. Economic performance is measured using the American Society for Testing and Material's (ASTM) standard life-cycle cost method combined with the energy conservation criteria required by DOE/FEMP according to 10 CFR 436 and Executive Order 13123. The program calculates Life-Cycle Cost and supplementary measures of cost effectiveness, such as Net Savings, Savings-to-Investment Ratio, Adjusted Internal Rate of Return, and Simple and Discounted Payback Periods. The program also reports annual and life-cycle energy savings and emission reductions for an energy-saving alternative compared wiht a base case. BLCC5 has a windows-based graphical user interface and contains an on-line help manual. It is programmed in JAVA and uses an ml file format.
Citation
Computer Program

Keywords

economic analysis, ESPCs, federal buildings, life cycle cost analysis

Citation

Fuller, S. and Boyles, A. (2001), BLCC 5.0-01., Computer Program, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=916797 (Accessed April 15, 2024)
Created April 1, 2001, Updated February 17, 2017