To produce various income sources such as undertaking advertizement and subcontracting installation of an antenna and the like of a telephone or a television while sharing cost for various purposes because a huge amount of cost is required for foundation work.

Considering a risk of our country in future, natural energy should be used for every purpose, and the natural energy is auxiliary switched to the power generation of fossil fuel only when variation occurs. Now is the first step to fossil fuel alienation, and that is extremely valuable in earth environmental health. Japan, surrounded by the sea, should push ahead with the effective use of natural energy as a national project. The MIE university has develop a blade having good efficiency, and our country is good at manufacturing a megawatt generator. This project creates many jobs, and improves the economy.