World Energy Demand Derived from Long-range Prospect of Population Growth
It is well known that mean personal energy consumptions and the level of human life have close relation. And also it has been discussed that the rate of population growth changes in accordance with the level of human life. So mean personal energy consumption should have a certain relation with the rate of population growth. It means that the world energy demand should be calculated from the long-range prospect of population growth.
In this article the method to calculate the world energy demand from the long-range prospect of population is described. Fortunately, world population have been prospected till 2150 by the international organization and the prospect of world energy demand derived from population will be calculated till the same period. And the results of calculation will be included automatically a consideration of changes of the level of human life.
By this method the world total energy demand at 2125 is calculated 450-500×108 TCE.