METI/ECCJ/AOTS Training Program

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1-2. Transition of Energy Consumption in the Industrial Sector
Energy Consumption Trend under the Nippon Keidanrenfs Voluntary Action Plan on the Environment

Nippon Keidanren has drawn up a voluntary environmental action plan with the common goal of "reducing CO² emission from the industrial and energy conversion sectors to at least the FY1990 level by FY2010".
Implementation of the plan has reduced CO² emission and maintained energy consumption steady against the FY1990 level.

Source: Nippon Keidanren (Japan Business Federation) data

1-2. Transition of Energy Consumption in the Industrial Sector Transition of Energy Consumption in the Commercial/Residential Sector
Energy consumption in the commercial/residential sector surged after the oil crisis and is still on the growth trend in recent years. Japan's per-capita energy consumption in the commercial/residential sector is relatively low compared to other major countries, but the difference is narrowing down.

(Source) General energy statistics	Source: Compiled by the Natural Resources and Energy Agency based on energy / economic statistics data

1-2. Transition of Energy Consumption in the Commercial/Residential Sector
Example of Energy Efficiency Improvement in Home Appliances in the Residential Sector

While the consumption trend shifts toward large size, the industry has achieved energy efficiency improvement that compensates for the size increase.

Source: Japan Electrical Manufacturers' Association

I-2. Transition of Energy Consumption in the Commercial/Residential Sector
Trend in Standby Power Consumption

The amount of standby power consumed at households accounts for approximately 10% of the total household power consumption(equivalent to TV power consumption at all households).

*Standby Power Consumption : Power consumed while electrical appliances are not in use.
(Power consumption for the timer function, remote controller receiver, etc.)
Source: FY2002 study on standby power consumption, Energy Conservation Center, Japan

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