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. 2025 Jun 13;15:103438. doi: 10.1016/j.mex.2025.103438

Table A.

Example of score calculation for the “Energy efficiency” category.

MBSAF(Env) Weight ( %) Maximum Score Rating Normalized and weighted
Energy efficiency 24.00 % 20
EE.1. Passive design 33.87 % 5 5 55×33.87=33.87 %
EE.2. Envelope performance Prerequisite Prerequisite confirmed
EE.3. Energy system efficiency 22.67 % 5 - 1 15×22.67=4.53 %
EE.4. Use of renewable energy 28.63 % 5 3 17.18 %
EE.5. Energy management strategy 14.83 % 5 0 0 %
Total (33.874.53+17.18+0)×0.24=11.16%
Bonus for innovation 5 1