2.1 : Residential Sector Energy Consumption




2.1.15 Aggregate Residential Building Component Loads as of 1998 (1)
Load (quads) and Percent of Total Load
Component Heating Cooling
Roof -0.65 12% 0.16 14%
Walls -1.00 19% 0.11 10%
Foundation -0.76 15% -0.07 -
Infiltration -1.47 28% 0.19 16%
Windows (conduction) -1.34 26% 0.01 1%
Windows (solar gain) 0.43 - 0.37 32%
Internal Gains 0.79 - 0.31 27%
Net Load -3.99 100% 1.08 100%
Note(s): 1) "Load" represents the thermal energy losses/gains that when combined will be offset by a building's heating/cooling system to maintain a set interior temperature (which equals site energy).









DOWNLOAD TABLE AS PDF XLS


Related Tables:

PDFXLS



PDFXLS



PDFXLS





Sources: