Until now, You are heard to the development of using heat energy by humanity, specially, about steam supply and power generation. If so, I give you a question. Advance in technology would necessarily lead to the development of society? Do you think our society that has developed technology always lead to our efficient life?
S.S.P.G has successfully demonstrated energy efficiency, Korea government is focusing on new towns began to increase its penetration. You heard just before, S.S.P.