There are nine indices for assessing the approval of "Green Building". The nine indicators of Green Building evaluation system are:

1) Biodiversity;

2) Greenery;

3) Soil Water Content;

4) Daily Energy Saving;

5) CO₂ Emission Reduction;

6) Waste Reduction;

7) Indoor Environment;

8) Water Resource; and

9) Sewage and Garbage Improvement.

The Minister of the Interior will award the applicant after review by the Green Building Committee. The purpose is to build the ecological, energy saving, waste reduction, and healthy habitats for our living environment.