Description:
In the process to build a sustainable society, building energy consumption keeps raising with the people's living standard. Therefore, reducing building energy consumption is an important guarantee to lower the whole country's energy consumption and build an economical society. Also, the development and construction of energy-efficient building is an important guarantee to reduce building energy consumption. As newly-built house is a major part of building construction, energy consumption reduction for new house plays an influential role in the action to reduce building energy consumption. The practical experiences of new house energy-saving in the developed countries, Japan as an example, are introduced. In this paper, a support system to promote our country's newly-built house energy-saving is proposed as a scientific reference for managers from government, enterprise, industry association to make energy saving policy and development planning.