|
Compare Activities by ...
Energy Conservation
- Inpatient health care buildings had the highest incidence
of conservation features among all building types.
- For almost all building types, at least half of the
buildings reported having a regularly scheduled maintenance program
for the heating and/or cooling equipment.
Reference:
Definitions of Conservation Features
Number of Buildings
With Conservation Features by Building Type
| |
Number
of Buildings (thousand) |
| |
All
Buildings |
Variable
Air-Volume System |
Economizer
Cycle |
HVAC
Maintenance |
Energy
Management and Control System (EMCS) |
Specular
Reflector |
Electronic
Ballasts |
| |
| All
Buildings |
4,657 |
550 |
567 |
2,786 |
460 |
843 |
2,167 |
| |
| Principal
Building Activity |
|
|
|
|
|
|
|
| Education |
327 |
53 |
76 |
262 |
112 |
75 |
208 |
| Food
Sales |
174 |
Q |
42 |
127 |
6 |
Q |
108 |
| Food Service |
349 |
68 |
57 |
233 |
Q |
72 |
177 |
| Health
Care |
127 |
35 |
15 |
96 |
17 |
26 |
69 |
| —Inpatient
|
11 |
6 |
4 |
11 |
5 |
7 |
10 |
|
—Outpatient |
116 |
29 |
11 |
85 |
12 |
19 |
59 |
| Lodging |
153 |
26 |
18 |
104 |
21 |
26 |
79 |
| Mercantile
|
667 |
51 |
72 |
387 |
47 |
161 |
355 |
| —Retail
(Other Than Mall) |
534 |
40 |
47 |
292 |
38 |
124 |
267 |
|
—Enclosed and Strip Malls |
133 |
11 |
25 |
95 |
9 |
37 |
88 |
| Office |
739 |
142 |
146 |
557 |
102 |
178 |
408 |
| Public
Assembly |
305 |
53 |
45 |
215 |
42 |
37 |
113 |
| Public Order
and Safety |
72 |
Q |
8 |
46 |
8 |
Q |
36 |
| Religious
Worship |
307 |
17 |
14 |
171 |
7 |
28 |
93 |
| Service |
478 |
Q |
27 |
273 |
28 |
118 |
240 |
| Other
|
603 |
38 |
28 |
201 |
10 |
53 |
203 |
| Warehouse and
Storage |
102 |
Q |
8 |
74 |
Q |
14 |
54 |
| Vacant
|
253 |
Q |
Q |
40 |
Q |
Q |
Q |
Q=Data withheld because
the Relative Standard Error (RSE) was greater than 50 percent, or fewer
than 20 buildings were sampled.
Source: Energy Information Administration, 1999 Commercial Buildings Energy
Consumption Survey. Top
Percent of Buildings
With Conservation Features by Building Activity
| |
Percent
of Buildings |
| |
Variable
Air-Volume System |
Economizer
Cycle |
HVAC
Maintenance |
Energy
Management and Control System (EMCS) |
Specular
Reflector |
Electronic
Ballasts |
| |
| All
Buildings |
12 |
12 |
60 |
10 |
18 |
47 |
| |
| Principal
Building Activate |
|
|
|
|
|
|
| Education |
16 |
23 |
80 |
34 |
23 |
64 |
| Food
Sales |
Q |
24 |
73 |
3 |
Q |
62 |
| Food Service |
20 |
16 |
67 |
Q |
21 |
51 |
| Health
Care |
27 |
12 |
75 |
14 |
21 |
55 |
| —Inpatient
|
50 |
40 |
99 |
48 |
63 |
90 |
|
—Outpatient |
25 |
9 |
73 |
Q |
16 |
51 |
| Lodging |
17 |
12 |
68 |
14 |
17 |
51 |
| Mercantile
|
8 |
11 |
58 |
7 |
24 |
53 |
| —Retail
(Other Than Mall) |
7 |
9 |
55 |
7 |
23 |
50 |
|
—Enclosed and Strip Malls |
8 |
18 |
71 |
7 |
28 |
66 |
| Office |
19 |
20 |
75 |
14 |
24 |
55 |
| Public
Assembly |
17 |
15 |
70 |
14 |
12 |
37 |
| Public Order
and Safety |
Q |
10 |
64 |
11 |
33 |
50 |
| Religious
Worship |
6 |
5 |
56 |
2 |
9 |
30 |
| Service |
Q |
6 |
57 |
6 |
25 |
50 |
| Other
|
6 |
5 |
33 |
2 |
9 |
34 |
| Warehouse and
Storage |
Q |
Q |
73 |
Q |
13 |
53 |
| Vacant
|
Q |
Q |
16 |
Q |
Q |
Q |
Q=Data withheld because
the Relative Standard Error (RSE) was greater than 50 percent, or fewer
than 20 buildings were sampled.
Source: Energy Information Administration, 1999 Commercial Buildings Energy
Consumption Survey.
Top
Specific questions may be directed
to:
Joelle Michaels
joelle.michaels@eia.doe.gov
CBECS Manager
Phone: (202) 586-8952
FAX: (202) 586-0018
Release date: July 24, 2002
Page last modified:
January 14, 2003 11:04 AM
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