A recently completed project for the U.S. Department of Energy's (DOE) Office of Building Equipment combined DOE-2 results for a large set of prototypical commercial and residential buildings with data from the Energy Inforamtion Administration (EIA) residential and commercial energy consumption surveys (RECS, CBECS) to estimate the total heating and cooling loads in U.S. buildings attributable to different shell components such as windows, roofs, walls, etc., internal processes,a nd space-conditioning systems. This inforamtion is useful for estimating the national conservation potentials for DOE's research and market transformation activities in building energy efficiency.
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