5.6 : Lighting
| 5.6.6 |
2010 Lamp
Wattage, Number of Lamps, and Hours of Usage |
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Lamp Wattage (Watts per lamp) |
Number of Lamps per Building |
Hours of Usage per Day |
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Res |
Com |
Ind |
Other |
(1) |
Res |
Com |
Ind |
|
Res |
Com |
Ind |
Other |
| Incandescent |
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56 |
53 |
46 |
68 |
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32 |
14 |
1 |
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2 |
10 |
13 |
9 |
| General
(A-type, Decorative) |
(2) |
58 |
58 |
46 |
N/A |
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27 |
8 |
1 |
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2 |
10 |
13 |
N/A |
| Reflector |
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69 |
79 |
65 |
N/A |
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4 |
4 |
0 |
(3) |
2 |
10 |
12 |
N/A |
| Miscellaneous |
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45 |
7 |
0 |
68 |
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1 |
3 |
N/A |
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2 |
11 |
0 |
9 |
| Halogen |
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65 |
68 |
68 |
149 |
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2 |
9 |
0 |
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2 |
12 |
12 |
11 |
| General |
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50 |
46 |
36 |
N/A |
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0 |
0 |
0 |
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2 |
12 |
12 |
N/A |
| Reflector |
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68 |
78 |
64 |
N/A |
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1 |
4 |
0 |
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2 |
12 |
12 |
N/A |
| Low Voltage
Display |
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44 |
60 |
0 |
N/A |
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0 |
5 |
N/A |
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2 |
13 |
0 |
N/A |
| Miscellaneous |
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82 |
99 |
145 |
149 |
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0 |
0 |
0 |
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2 |
10 |
12 |
11 |
| Compact
Fluorescent |
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16 |
19 |
31 |
22 |
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12 |
39 |
1 |
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2 |
10 |
13 |
9 |
| General
(Screw, Pin) |
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17 |
19 |
36 |
N/A |
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10 |
32 |
1 |
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2 |
10 |
13 |
N/A |
| Reflector |
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17 |
20 |
16 |
N/A |
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1 |
7 |
0 |
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2 |
10 |
13 |
N/A |
| Miscellaneous |
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18 |
0 |
0 |
22 |
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1 |
N/A |
N/A |
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2 |
0 |
0 |
9 |
| Linear
Fluorescent |
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24 |
37 |
39 |
63 |
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5 |
301 |
283 |
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2 |
11 |
13 |
14 |
| T5 |
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19 |
36 |
58 |
N/A |
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0 |
20 |
20 |
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2 |
12 |
13 |
N/A |
| T8 |
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26 |
31 |
32 |
N/A |
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1 |
181 |
182 |
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2 |
11 |
13 |
N/A |
| T12 |
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28 |
50 |
53 |
N/A |
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3 |
98 |
79 |
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2 |
11 |
12 |
N/A |
| Miscellaneous |
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16 |
31 |
42 |
63 |
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1 |
2 |
1 |
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2 |
11 |
12 |
14 |
| High Intensity
Discharge |
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126 |
350 |
403 |
240 |
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0 |
6 |
31 |
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2 |
11 |
17 |
12 |
| Mercury Vapor |
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193 |
362 |
451 |
219 |
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0 |
0 |
3 |
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2 |
11 |
17 |
11 |
| Metal Halide |
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79 |
349 |
434 |
247 |
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0 |
6 |
21 |
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2 |
11 |
17 |
12 |
| High Pressure
Sodium |
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150 |
356 |
295 |
241 |
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0 |
1 |
7 |
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2 |
11 |
18 |
13 |
| Low Pressure
Sodium |
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0 |
185 |
0 |
107 |
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N/A |
0 |
N/A |
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0 |
11 |
0 |
11 |
| Other |
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47 |
12 |
11 |
30 |
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0 |
7 |
1 |
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2 |
21 |
22 |
10 |
| LED |
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11 |
12 |
11 |
20 |
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0 |
7 |
1 |
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2 |
21 |
22 |
9 |
| Miscellaneous |
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54 |
11 |
0 |
93 |
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0 |
0 |
N/A |
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1 |
15 |
0 |
13 |
| Total |
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46 |
42 |
75 |
151 |
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51 |
376 |
317 |
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2 |
11 |
13 |
12 |
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| Note(s): |
1)
Accounts for the remainder of lamps not installed inside buildings, including
parking lot, stadium, stationary aviation, billboard, and traffic and street
lighting. 2) Values for general incandescent, general compact fluorescent, T5
fluorescent, T8 fluorescent, and T12 fluorescent lamps are weighted-averages
calculated using the estimated inventory of different lamps that fit within
that category. 3) A value of zero indicates less than 0.5. |
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DOWNLOAD TABLE AS PDF XLS
Related Tables:
Sources:
DOE/EERE, 2010 U.S. Lighting Market Characterization, Jan. 2012, Tables 4-1, 4-3, 4-5, 4-7, p. 22, 26, 29, 32
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