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Traing Text MALAYSIA

11-2 Improvement in energy efficiency of home electric appliances(Japan)

(B)Changes in energy conservation performance of air conditioners

Simple average values of typical models of energy conservation type wall-mounted cooling and heating air conditioners with 2.8kW cooling capability.


* = total consumption during term
Note) Based on Japan Refrigeration and Air Conditioning Industry Association standards JRAS4046 (standards for calculating room air conditioner term power consumption)
Source) Japan Refrigeration and Air Conditioning Industry Association

11-3 Improvement in energy efficiency of home electric appliances(Japan)

(C) Changes in energy conservation performance of TVs


Source) To 98 models: Electronic Industries Association of Japan * Weighed average of shipped quantity From 99 models: Estimated value of the Energy Conservation Center, Japan
*Simple average value of specification catalogues (summer and winter) of 28-inch wide screen TV in respective years

11-4 Improvement in energy efficiency of home electric appliances(Japan)

(D) Changes in energy conservation performance of VTRs


Note) These values represent weighted averages of all video tape recorders shipped during each of the years (subject to the Law concerning the Rational Use of Energy).
Source) Electronic Industries Association of Japan

Energy Conservation in the Commercial Sector
Kazuto Ogasawara
Sub General Manager
Energy Sales PLG Dept.
Tokyo Gas Co.Ltd.,

1.Trends in Commercial Energy Consumption,GDP and Floor Space (Japan)


Average Annual Growth Rates (Commercial Sector)
  1965-73 1973-79 1979-86 1986-91 91-2002
Energy Consumption
15.0%
1.4%
1.2%
6.1%
2.1%
Floor Space
6.2%
4.8%
3.5%
3.0%
2.5%
CDP(1995price)
9.1%
3.7%
3.0%
4.8%
1.2%

11/19
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