The research of the application of energy saving technology in rural house in cold region

Energy-efficient housing construction village is a complex systematic project, involving political, economic, social, cultural, environmental, technological and other aspects of the content. By stage of development and economic conditions, towns and villages residential building energy efficiency-related technology development is very slow. Although China has carried out some basic research, but the village due to lack of systematic energy-saving technology and with the support of key technologies, towns and villages to promote energy-saving technologies falter. In this paper, according to China´s towns and villages in the northern cold regions technology development status and energy saving technology to carry out the actual needs of towns and villages, Taking Tianjin, Maojiayu village construction project as a example, the paper research the energy-saving technologies and new energy in our villages in northern cold regions construction applications.