Energy Efficient Building Design
Energy Efficient Building Design
Energy Efficient Building Design
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Gather data for Intelligent Decision Making…<br />
<strong>Energy</strong> Modeling<br />
kBtu / ft²<br />
• Considers building energy consumption during design<br />
phase to optimize energy use<br />
• Several programs: eQuest, DOE2, <strong>Energy</strong> 10, etc.<br />
• http://www.eere.energy.gov/buildings/highperformance/to<br />
olbox.html<br />
125<br />
100<br />
75<br />
50<br />
25<br />
0<br />
13.8<br />
Otto Van Geet, NREL FEMP<br />
Sandoval County Flood Control / Demonstration<br />
ANNUAL ENERGY USE<br />
Standard Case Study Efficiency Demonstration<br />
19.2<br />
7.8<br />
23.0<br />
10.4<br />
41.1<br />
34.8<br />
97.2<br />
0.5<br />
Heating Cooling Lights Other Total<br />
53.5<br />
1000 Btu<br />
1000 Btu<br />
2000<br />
1500<br />
1000<br />
500<br />
0<br />
2000<br />
1500<br />
1000<br />
500<br />
0<br />
Sandoval County Flood Control / Demonstration<br />
Standard Case Study<br />
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC<br />
Monthly Average Daily <strong>Energy</strong> Use<br />
Efficiency Demonstration<br />
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC<br />
Monthly Average Daily <strong>Energy</strong> Use<br />
Heating<br />
Cooling<br />
Fan<br />
Int lights<br />
Ext lights<br />
Hot water<br />
Other<br />
Heating<br />
Cooling<br />
Fan<br />
Int lights<br />
Ext lights<br />
Hot water<br />
Other
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