Abstract
By a huge earthquake and tsunami ( i. e., "Great East Japan Earthquake" of March 11, 2011), the first Fukushima Nuclear Power Plant was damaged and completely stopped electricity generation. Through the experience of a tragic accident, the Japanese government and people have directed to choose the renewable energy as power generation. It is important at the present state that the information about renewable energy is offered easily and correctly to the people. The aim of this report, therefore, is to discuss about how the information should be offered easily. The authors point out easily understandable expression forms of tables and figures. This contributes to seek a way of the most effective presentations for tables and figures for promoting the renewable energy usage.
