The prospect of old residence energy-saving

For the purpose of saving resources and improving residence comfort, we have taken a follow-up research on the project of reconstructing old residence for energy-saving in Taiyuan. Though researching the typical cases of the energy-saving of old residences which been built in 1970s~1999s, analyzing some problems existing in old residential energy-saving, exploring the energy-saving technical measures which suitable for regional characteristic for Taiyuan´s old residence, the article has discussed some energy-saving technical measures for Taiyuan´s old residence, is also an important measure for realizing the sustainable development of the residential buildings.