3.6 : Office Building Markets and Companies
| 3.6.8 |
Energy
Benchmarks for Existing Large Office Buildings, by Selected City and End-Use |
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(thousand Btu per square foot) |
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IECC |
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Heating |
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Cooling |
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Water Heating |
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Ventilation |
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Climate Zone |
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Post |
Pre |
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Post |
Pre |
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Post |
Pre |
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Post |
Pre |
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| Miami |
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1A |
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0.3 |
0.8 |
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21.9 |
24.5 |
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0.3 |
0.2 |
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3.1 |
3.5 |
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| Houston |
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2A |
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4.2 |
4.4 |
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17.7 |
20.9 |
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0.3 |
0.3 |
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2.8 |
3.3 |
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| Phoenix |
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2B |
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3.0 |
3.3 |
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16.2 |
18.3 |
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0.3 |
0.3 |
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3.2 |
3.7 |
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| Atlanta |
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3A |
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6.9 |
8.5 |
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14.1 |
17.5 |
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0.4 |
0.4 |
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2.6 |
3.2 |
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| Los Angeles |
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3B |
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2.8 |
2.9 |
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11.9 |
13.0 |
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0.4 |
0.4 |
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2.5 |
2.7 |
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| Las Vegas |
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3B |
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4.6 |
4.7 |
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10.8 |
13.0 |
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0.3 |
0.3 |
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2.7 |
3.3 |
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| San Francisco |
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3C |
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5.0 |
6.4 |
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5.6 |
6.6 |
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0.4 |
0.4 |
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1.8 |
2.1 |
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| Baltimore |
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4A |
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9.8 |
14.4 |
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12.0 |
15.5 |
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0.4 |
0.4 |
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2.4 |
3.1 |
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| Albuquerque |
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4B |
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6.6 |
8.3 |
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6.5 |
7.6 |
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0.4 |
0.4 |
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2.3 |
2.7 |
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| Seattle |
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4C |
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10.1 |
15.0 |
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4.5 |
5.3 |
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0.5 |
0.4 |
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1.7 |
2.1 |
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| Chicago |
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5A |
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14.8 |
15.1 |
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7.4 |
7.7 |
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0.5 |
0.5 |
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2.0 |
2.1 |
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| Boulder |
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5B |
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9.5 |
9.5 |
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4.9 |
5.0 |
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0.5 |
0.5 |
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2.0 |
2.0 |
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| Minneapolis |
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6A |
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19.6 |
21.3 |
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6.7 |
7.0 |
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0.5 |
0.5 |
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2.0 |
2.1 |
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| Helena |
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6B |
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14.2 |
15.7 |
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3.7 |
3.8 |
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0.5 |
0.5 |
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1.8 |
1.9 |
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| Duluth |
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7 |
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24.3 |
26.6 |
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3.8 |
3.6 |
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0.6 |
0.6 |
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1.8 |
1.8 |
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| Fairbanks |
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8 |
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45.9 |
47.9 |
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2.7 |
2.2 |
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0.7 |
0.6 |
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2.0 |
1.7 |
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| Note(s): |
Commercial
building energy benchmarks are based off of the current stock of commercial
buildings and reflect 2004 ASHRAE 90.1 Climate Zones. They are designed to
provide a consistent baseline to compare building performance in energy-use
simulations. 'Post' refers to buildings construction in or after 1980. 'Pre'
refers to buildings construction before 1980. The benchmark building had
498,407 square feet and 12 floors. Benchmark interior lighting energy = 16.07
thousand Btu/SF. Interior equipment energy consumption = 15.94 thousand
Btu/SF. |
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DOWNLOAD TABLE AS PDF XLS
Related Tables:
Sources:
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