节能建筑全寿命周期技术经济评价方法

Techno-economic Appraisal Methodology of Energy-conservation Construction During the Build-and-run Cycle

选择具有较丰富工程资料,且对建筑的投资者、使用者影响较大的建造运营阶段为研究周期,分析该周期内节能技术的集成运用对建筑投资及收益的影响,对以往在节能建筑的经济评价中存在的不足进行了分析,并对增量投资的识别估算、节能收益的识别估算以及经济评价计算方法进行了改进完善。

This paper selected the build-and-run stage which had more influence to investor and user to be the research cycle,used abundant project materials to analyze the influence of integrated using of energy efficiency technology on investment and income of building in this cycle,analyzed the shortcomings which existed in the economic evaluation technology of the past green construction,and improved the discernment estimating of increment investing,energy-conserving income and the economic evaluation technology,making the economic evaluation technology of energy-conservation more scientific and operable.There was certain directive significance to the optimization design and investment decision of energy-conservation construction.