METI / ECCJ / ACE Training Program MTPEC05 (2006.08)

I-3. Transition of Energy Consumption in the Commercial/Residential Sector Status of Management of Energy Intensity in the Commercial Sector
	According to the survey on Type 2 Designated Energy Management Factories, business establishments in the commercial sector have a lower operation rate of management of Energy Intensity than factories.
Source: FY2000 survey on Type 2 Designated Energy Management Factories Energy Conservation Center, Japan

I-4. Transition of Energy Consumption in the Transportation Sector Transition of Energy Consumption in the Transportation Sector
Energy consumption in the transportation sector surged after the oil crisis and leveled off in recent years. Per-capita energy consumption in the transportation sector is on the increase in all major countries.
Transition of energy consumption in the transportation sector		Transition of per-capita energy consumption in the transportation sector

Source: Energy Balance Tables in Japan		Source: Compiled by the Agency for Natural Resources and Energy based on Handbook of Energy & Economic Statistics in Japan data

I-4. Transition of Energy Consumption in the Transportation Sector Contributing Factors that Increase Energy Consumption in the Transportation Sector
Private passenger vehicles contributed 90% of the total energy consumption increase during FY1991 to 2003 in the whole transportation sector. Private passenger vehicles have poor energy consumption intensity compared to other transportation.
Source: Compiled by the Agency for Natural Resources and Energy based on Handbook of Energy & Economic Statistics in Japan data		Source: Handbook of Energy & Economic Statistics in Japan

I-4. Transition of Energy Consumption in the Transportation Sector
Factors for the Increase in Energy Consumption
for Private Passenger Vehicles

Energy consumption for private passenger vehicles marked a drastic 63% increase over 12 years from FY1990.
The trend is mainly attributed to the increase in household ownership of passenger vehicles extending total driving distance and increased vehicle weights, compromising actual fuel economy.

Factors affecting energy consumption for private passenger vehicles

Source: Compiled by the Agency for National Resources and Energy based on the Land Transportation Statistics

Transition of passenger vehicle stock per household

Source:Compiled by the Agency for National Resources and Energy based on Annual Report on Motor Vehicle Transport and energy statistics data

Transition of average vehicle weight

Source: Compiled by the Agency for Natural Resources and Energy based on Automobile Inspection & Registration Association's automotive ownership data

5/10
Next