OJCE  Vol.5 No.4 , December 2015
A Review of Building Energy Efficiency Technology
Abstract: In China, there’s high energy consumption in buildings with less attention to building energy efficiency. All of these facts prove that there are great potentialities in energy conservation. On account of this, this paper introduces multiple building energy-saving technologies at home and abroad, including the technologies for innovative wall materials, exterior wall external insulation, heat insulation of window, utilization of solar energy, heat storage and recovery as well as the illumination energy saving technology. On the basis of new buildings, this paper gives five suggestions on building energy efficiency. Meanwhile it raises five suggestions on energy conservation based on the existing building, for which it presents purposely the technologies and measures about energy saving transformation from four aspects.
Cite this paper: Zhang, R. (2015) A Review of Building Energy Efficiency Technology. Open Journal of Civil Engineering, 5, 353-358. doi: 10.4236/ojce.2015.54035.

[1]   Zhou, X.F. (2006) Analysis of Energy-Saving Potential and Measures for Rural Residences. Energy Engineering in China, 62.

[2]   Ma, D. and Xue, Y.-B. (2013) Solar Energy and Residential Building Integration Technology and Application. International Journal of Clean Coal and Energy, 2, 8-12.

[3]   European Council (2002) Energy Performance Building Directive of 16 December 2002 on the Energy Performance in Buildings.

[4]   Ke, J. (2005) No.78 Guidelines on the Development of Energy-Saving and Ground-Saving Residential and Public Buildings in China.

[5]   Editorial Board (2007) National Technical Measures for Design of Civil Construction-Special Edition of Energy Conservation. China Planning Press, Beijing.