Research on the Efficiency and Economic Impact of Energy-Saving Transformation of Residential Buildings in Different Climatic Regions of China

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Transformation cost of Harbin</td><td align="center">Roof transformation</td><td align="center">Wall transformation</td><td align="center">Exterior window transformation</td><td align="center">Reference building</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Construction cost (Yuan)</td><td align="center">76,014.05</td><td align="center">335,386.74</td><td align="center">52,020</td><td align="center">463,420.79</td></tr><tr><td align="left">Construction cost/m<sup>2</sup></td><td align="center">97</td><td align="center">87</td><td align="center">250</td><td align="center">59.14 (floor area)</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Energy-saving transformation cost of residential buildings in Harbin (self-drawing).

Advances in Materials Science and Engineering

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Table 3

Table 3: Research on the Efficiency and Economic Impact of Energy-Saving Transformation of Residential Buildings in Different Climatic Regions of China 

Table 3 | Research on the Efficiency and Economic Impact of Energy-Saving Transformation of Residential Buildings in Different Climatic Regions of China 