National Energy Audit (NEAT)
"A user-friendly, advanced computer audit, the National Energy Audit Tool (NEAT) has been developed by the Buildings Technology Center at Oak Ridge National Laboratory (ORNL) for the U.S. Department of Energy's (DOEs) Weatherization Assistance Program. The computer program is designed for use by State agencies and utilities to determine the most cost-effective retrofit measures for single-family and small multi-family site-built homes to increase the energy efficiency and comfort levels. Examines over 45 envelope, equipment, and baseload measures ranked by SIR after accounting for their interactions. Version 7.x, available in 2001, is fully Windows compatible with data base format storage of all information and results."