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="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Transformation cost of Shanghai </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">64,475.65</td><td align="center">304,546.58</td><td align="center">43,096.8</td><td align="center">411,719.03</td></tr><tr><td align="left">Construction cost/m<sup>2</sup></td><td align="center">81</td><td align="center">79</td><td align="center">210 (PVC single-glazed window)</td><td align="center">52.54 (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 Shanghai (self-drawing).

Advances in Materials Science and Engineering

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Table 6

Table 6: Research on the Efficiency and Economic Impact of Energy-Saving Transformation of Residential Buildings in Different Climatic Regions of China 

Table 6 | Research on the Efficiency and Economic Impact of Energy-Saving Transformation of Residential Buildings in Different Climatic Regions of China 