this paper introduces An outline of the HS-EPS module building energy saving system of reinforced concrete core columns, its composition, applications and the technical specifications. A comprehensive analysis of the system on technical features and advantages of the system, such as building energy conservation, seismic, industrialization and standardization is introduced. In recent years this system has been applied in many projects in various parts of China including the the application and promotion in the post-disaster reconstruction projects. The ong-term study, extensive analysis and application of this system have proved its high performance, reliable quality and high application value.

  This study is provide information in the development of energy conservation technologies by means of technological demand survey covering energy market and industrial field among energy-related technologies.   For this purpose, we check both the present

This study is to provide information in the development of energy conservation technologies by means of technological demand survey covering energy market and industrial field among energy-related technologies. For this purpose, we check both the present state of energy technologies and trends of social change in Korea, and then combine social needs with major, bottleneck, and essential technologies required for the future. The range of this study covers the field of industry, kiln, furnace, metal, building, transport, and electricity. For case study, valid 120 companies among the 500 companies selected randomly in the energy data-base of Korea institute of energy research (KIER) are considered.

Diffusions of energy conservation technology are very important class in our country that resources and energy are lacking, and development, transfer, diffusions etc.. of energy conservation technology can speak as one method that can improve country competitive power along with company competitive power. But, in the case of our country, present condition grasping about energy conservation technology passing․induction did not consist. This research grasp present condition about energy conservation technology passing․induction of our country and present direction for energy conservation technology activation, for which connected company into question investigation enforce and behaved frequency analysis and crossing analysis etc.