1. Some questions and facts

2. Economy, Energy and Environment
Can we achieve three goals efficiently and simultaneously?
What are the effective policies and actions based on the past experience?
Achieve Industrialization
for Economic Growth
Supply Stable and Clean Energy for Economic Growth
Protect Local and Global Environment

3. Steel Consumption under Economic Growth
Per capita steel consumption grows rapidly after it reaches 100kg/person/year.
The ceiling is kg/person/year.
Change in Per Capita Steel Consumption in Japan, Korea and China (kg/person/year)
Countries those per capita steel consumption is less than 100kg (2014)
　・India
　・Indonesia
　・Myanmar
　・Philippine
　・Kenya
　・Morocco
　・Uruguay
　・Colombia
　・Guatemala　etc.
Japan
Korea
China
Source: Worldsteel

4. Change in Per Capita Cement Consumption (kg/person/year)
Cement Consumption under Economic Growth
Per capita cement consumption grows up to around 600kg/person/year.
It declines to kg/person/year and stabilize.
Change in Per Capita Cement Consumption (kg/person/year)
Source: Ouchi, Masahiro (2003) “Characterization of Investment in Construction in Japan through Consumption of Cement as the Index for the Amount of Structures Constructed” Journal of
Construction Management, Vol. 10, Japan Society of Civil Engineers, P
Satoshi Yamane (2011) "World Cement Consumption and Cement Export of Japan" Concrete Journal, Vol. 49, No. 9, Japan Concrete Institute, P
World Population Prospects: The 2015 Revision, UN

5. World Per Capita Electricity Consumption (kWh/capita/year)
Electricity Consumption after 1990
Per capita electricity consumption differs more than 10 times globally.
It is still growing even in some developed countries.
Stable power supply is indispensable in the industrialization stage.
World Per Capita Electricity Consumption (kWh/capita/year)
Source: IEA Statistics (