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2.End-Use Energy Consumption in the Residential Sector (Japan)

F.Y.
End-Use Energy Consumption(106kcal)
Growth Rates (%)
F.Y.
Cooling Heating Hot water Cooking Power&etc. Total Cooling Heating Hot water Cooking Power&etc. Total
1965
42
3,300
3,625
1,710
2,019
10,696
-
-
-
-
-
8.8
1965
66
65
3,665
3,641
1,818
2,253
11,442
54.8
11.1
0.4
6.3
11.6
7.0
66
67
86
4,539
3,680
1,951
2,532
12,789
32.3
23.8
1.1
7.3
12.4
11.8
67
68
77
4,705
4,206
2,252
2,865
14,105
-10.5
3.7
14.3
15.4
13.2
10.3
68
69
113
6,184
4,541
2,462
3,271
16,571
46.8
31.4
8.0
9.3
14.2
17.5
69
70
158
7,178
4,769
2,473
3,751
18,329
39.8
16.1
5.0
0.4
14.7
10.6
70
71
149
6,625
5,873
2,840
4,303
19,789
-5.7
-7.7
23.1
14.8
14.7
8.0
71
72
185
7,227
6,104
3,161
4,864
21,541
24.2
9.1
3.9
11.3
13.0
8.9
72
73
281
7,203
7,281
3,345
5,483
23,592
51.9
-0.3
19.3
5.8
12.7
9.5
73
74
238
7,546
7,607
3,425
5,560
24,377
-15.3
4.8
4.5
2.4
1.4
3.3
74
75
348
7,828
7,803
3,550
6,047
25,575
46.2
3.7
2.6
3.6
8.8
4.9
75
76
286
8,809
8,666
3,873
6,464
28,098
-17.8
12.5
11.1
9.1
6.9
9.9
76
77
416
8,637
8,876
3,730
6,869
28,528
45.5
-2.0
2.4
-3.7
6.3
1.5
77
78
577
9,416
8,999
3,797
7,622
30,140
38.7
9.0
1.4
1.8
11.0
6.6
78
79
477
9,278
10,376
3,863
7,926
31,919
-17.3
-1.5
15.3
1.7
4.0
5.0
79
80
299
8,651
10,069
3,598
7,870
30,486
-37.3
-6.8
-3.0
-6.9
-0.7
-4.5
80
81
499
8,409
10,957
3,754
8,184
31,802
66.9
-2.8
8.8
4.3
4.0
4.3
81
82
467
8,008
11,351
3,663
8,162
31,650
-6.4
-4.8
3.6
-2.4
-0.3
-0.5
82
83
677
10,283
12,169
3,816
8,665
35,610
45.0
28.4
7.2
4.2
6.2
12.5
83
84
585
10,086
11,942
3,628
9,404
35,644
-13.6
-1.9
-1.9
-4.9
8.5
0.1
84
85
728
11,237
12,031
3,756
9,472
37,313
24.4
12.3
0.7
3.5
0.7
4.7
85
86
599
10,558
12,921
3,634
9,859
37,571
-17.7
-6.8
7.4
-3.2
4.1
0.7
86
87
650
11,469
13,443
3,854
10,563
39,981
8.5
8.6
4.0
6.1
7.2
6.4
87
88
550
11,203
14,298
3,903
11,233
41,186
-15.4
-2.3
6.4
1.3
6.3
3.0
88
89
696
11,482
14,139
3,931
11,798
42,045
26.5
2.5
-1.1
0.7
5.0
2.1
89
90
1,036
11,470
13,813
3,970
12,625
42,914
48.8
-0.1
-2.3
1.0
7.0
2.1
90
91
701
11,385
14,152
3,922
13,718
43,879
-32.3
-0.7
2.5
-1.2
8.7
2.2
91
92
821
12,107
15,192
3,921
13,901
45,942
17.1
6.3
7.3
0.0
1.3
4.7
92
93
553
12,889
16,419
3,878
14,164
47,903
-32.6
6.5
8.1
-1.1
1.9
4.3
93
94
1,415
12,527
14,989
3,859
15,283
47,982
155.7
-2.8
-9.3
-0.5
7.9
0.2
94
95
1,172
14,669
15,605
3,991
15,773
51,210
-17.1
17.1
4.7
3.4
3.2
6.7
95
96
869
14,035
15,862
3,829
16,594
51,189
-25.9
-4.3
1.7
-4.1
5.2
0.0
96
97
1,003
12,810
16,514
3,803
16,976
51,105
15.4
-8.7
4.1
-0.7
2.3
-0.2
97
98
1,147
13,169
14,638
3,555
17,643
50,152
14.4
2.8
-11.4
-6.5
3.9
-1.9
98
99
1,409
14,687
14,522
3,542
17,416
51,576
22.8
11.5
-0.8
-0.4
-1.3
2.8
99
2000
1,181
14,751
15,128
3,590
18,741
53,392
-16.2
0.4
4.2
1.4
7.6
3.5
2000
01
1,018
13,586
15,172
3,420
19,024
52,219
-13.8
-7.9
0.3
-4.8
1.5
-2.2
01
02
1,084
15,608
14,829
3,421
19,314
54,225
6.4
14.9
-2.3
0.0
1.5
3.9
02
Shares(%)
Average Annual Growth Rate(%)
1965
0.4
30.9
33.9
16.0
18.9
100.0
30.3
16.8
5.6
7.7
13.2
11.4
70/65
70
0.9
39.2
26.0
13.5
20.5
100.0
6.6
19.0
7.8
3.8
7.7
5.2
80/70
80
1.0
28.4
33.0
11.8
25.8
100.0
13.2
2.9
3.2
1.0
4.8
3.5
90/80
90
2.4
26.7
32.2
9.3
29.4
100.0
0.4
2.8
0.6
-1.3
3.9
2.2
02/90
2002
2.0
28.8
27.3
6.3
35.6
100.0
9.4
4.4
4.0
1.9
6.5
4.6
02/65
Source Festimated by EDMC
3.Energy Consumption per household,by end use (Japan)


Note) The Lower Figures in The Bar Represent Percentage Distribution.
Source) “Domestic Energy Statistics Annual Report 2001”,Residential Environment Planning & Research Center
4.The Diffusion of Household Electrical Appliances (Japan)

 
use
 appliances 1965 1970 1975 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
Diffusion Rates (%)
Air Condi-tioning
 Oil Stove
48.5
82
89.5
91.3
90.8
84.7
85.6
84.9
84
82.8
81.1
78.6
78.5
75.3
72.3
72.1
68.9
67.7
66.1
65.7
61.2
60.4
60.4
58.9
57.7
56.7
Heater
-
-
-
18.4
22.7
29
32.3
38.3
42.3
46.4
49.1
54.6
56.1
61.2
63.6
63.4
65.2
66.3
67.0
67.9
67.8
68.3
69.4
69.5
71.8
72.5
Electric Carpet
-
-
-
-
-
-
-
-
-
-
32.8
40.0
45.0
50.2
54.4
58.2
61.5
63.1
65.3
66.1
66.3
68.7
67.9
68.3
68.6
67.1
Air Conditioner
2.0
7.7
19.5
41.2
42.2
49.6
49.3
52.3
54.6
57.0
59.3
63.3
63.7
68.1
69.8
72.3
74.2
77.2
77.2
79.3
81.9
84.4
96.2
86.2
87.2
88.8
(Cooling)
-
-
-
-
-
42.3
41.0
41.9
43.8
44.2
44.7
46.6
45.7
46.3
44.7
44.6
44.4
43.7
41.3
40.1
39.7
38.1
35.3
33.6
32.7
30.1
(Cooling & Heating)
-
-
-
-
-
11.7
14.1
17.0
20.0
22.8
25.4
29.4
31.7
38.0
40.0
47.2
48.5
53.4
56.7
60.2
64.9
67.0
71.7
72.9
74.5
78.1
Hot Water
 Gas Water Heater
-
46.0
69.1
77.3
77.1
68.1
69.7
69.0
69.3
68.9
67.1
65.7
65.0
62.1
62.9
58.4
60.1
58.3
55.0
54.9
52.3
52.0
51.2
49.0
49.3
48.5
Water Heater
-
-
-
-
-
21.0
22.5
24.2
24.8
26.5
31.1
33.4
34.8
37.0
30.0
31.1
30.4
30.4
30.3
30.8
31.7
32.5
33.4
33.0
36.0
35.3
Cooking
 Microwave Oven
-
3.0
20.8
37.4
39.9
37.2
40.8
42.8
45.3
52.2
57.0
64.3
69.7
75.6
79.2
81.3
84.3
87.2
88.4
90.8
91.7
93.3
94.0
95.3
95.7
95.8
Refrigerator
61.6
91.2
96.1
99.2
99.5
99.0
98.7
98.4
98.4
97.9
98.3
98.6
98.2
98.9
98.1
98
97.9
97.8
98.4
98.7
98.1
98.4
98.0
98.4
98.4
98.9
(Over 300 Liter)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
54.7
58.4
60.8
61.5
62.6
65.5
67.3
68.6
70.2
72.5
74.4
75.4
(Others)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
52.7
50.7
48.5
48.1
46.7
44.9
42.6
41.8
40.3
38.8
37.8
37.4
Others
 Washing Machine
75.5
93.6
98.1
99.2
99.3
98.2
98.4
98.1
99.6
99.2
99.0
99.3
99.5
99.4
99.2
99.2
99.3
99.0
99.2
99.6
99.3
99.0
99.3
99.3
99.3
99.6
(Automatic)
-
-
-
-
-
32.3
33.4
34
33.9
34.8
36.7
37.3
39.8
42.7
45.8
49.3
53.4
58.0
61.9
67.3
72.4
75.3
78.6
82.0
83.8
85.6
(Others)
-
-
-
-
-
68.9
68.4
67.3
68.0
65.9
65.6
65.4
63.8
61.1
57.8
54.6
50.5
46.5
42.6
38.4
31.7
29.1
26.3
22.6
22.1
19.1
Clothes Dryer
-
-
-
-
-
5.4
7.8
9.3
9.7
11.0
12.7
14.4
14.9
15.8
16.6
18.1
20.1
19.4
19.8
20.8
20.9
20.8
21.7
21.7
22.8
22.7
Blanket Dryer
-
-
-
17.8
17.3
17.7
18.7
19
19.5
20.6
21.6
24.3
26.1
30.6
34.4
35.8
36.2
38.1
37.4
38.7
37.1
37.8
36.5
37.0
36.5
36.5
Color TV Set
1.6
1.6
42.3
93.7
98.5
98.8
99.2
99.1
98.9
98.7
99.0
99.3
99.4
99.3
99
99.1
66.0
98.9
99.1
99.2
99.2
98.9
99.0
99.2
99.3
99.4
(Over 29 Inches)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30.5
33.6
38.0
37.9
39.2
43.1
45.7
48.0
49.0
50.9
51.3
53.1
(Others)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
89.1
88.7
87.3
86.9
87.0
86.4
85.4
83.9
84.3
83.5
83.4
82.6
VTR
-
-
-
5.1
7.5
11.8
18.7
27.8
33.5
43.0
53.0
63.7
66.8
71.5
63.8
75.1
72.5
73.7
73.8
75.7
76.8
77.8
78.4
79.3
79.6
81.4
Stereo Set
16.7
33.9
53.8
58.5
61.5
59.0
58.0
59.9
60.5
58.9
58.9
61.2
59.3
57.9
61.0
61.3
60.1
57.7
58.2
56.3
55.2
54.6
55.5
52.9
54.9
55.2
CD Player
-
-
-
-
-
-
-
-
-
10.0
16.1
26.8
34.3
41.0
47.5
54.3
53.8
55.9
56.8
57.9
59.9
60.1
91.8
62.1
60.5
60.3
Vacuum Cleaner
41.2
74.3
92.7
95.4
96.9
95.8
96.7
97.4
98.2
98.1
98.2
98.5
98.8
98.7
98.1
98.4
98.3
98.3
98.2
98.1
98.3
98.6
98.2
98.3
98.2
98.1
Word Processor
-
-
-
-
-
-
-
-
-
-
14.0
19.8
24.1
28.4
32.6
36.2
37.8
39.4
40.9
41.6
42.0
40.8
39.0
37.6
-
-
Personal Computer
-
-
-
-
-
-
-
-
-
11.7
9.7
11.6
10.6
11.5
12.2
11.9
13.9
15.6
17.3
22.1
25.2
29.5
38.6
50.1
57.2
63.3
Number of Holding(Per 100 Households)
 Air Conditioner
-
8.8
24.8
57.9
57.8
73.0
75.2
82.0
88.0
94.7
98.0
110.7
114.0
126.5
131.2
147.5
151.6
160.3
166.1
179.3
191.7
200.7
207.6
217.4
229.9
245.4
Refrigerator
-
94.4
108.9
115.2
114.2
116.5
116.1
117.8
114.3
115.8
115.8
117.2
116.2
119.4
117.2
119.0
119.6
121.0
119.4
120.5
120.7
120.7
121.6
121.4
124.8
126.3
Color TV Set
-
43.5
117.2
150.9
152.9
158.6
163.8
176.6
174.7
180.2
187.7
196.9
196.4
201.3
203.6
208.8
213.5
212.7
215.1
219.8
224.6
224.0
226.2
230.6
235
237.8
Oil Stove
-
109.2
157.1
174.9
170.8
156.3
160.6
161.4
161.0
157.8
153.1
149.7
150.4
145.6
134.9
133.1
123.5
121.4
118.2
117.7
107.4
105.8
105.0
101.0
100.6
96.3
5.Diffusion rate and electricity consumption of home appliances (Japan)


Note 1) "Television Total" of “Consumption ratio (%)” in 1980 includes
black-and-white television.
Note 2) The diffusion ratio of “Air-conditioner (Heating & Cooling)” is
part of the figure of “Air-conditioner”.

Source) "2001 Outline of Electric Power Supply", "Summary of ElectricPower Supply 2001" and "Household Energy Handbook 2001”
6/14
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