NATIONAL RATING SYSTEM -‐ GRIHA
Taking into account the provisions of the National Building Code 2005, The Energy Conservation Building Code 2007 and other IS Codes, local bye-‐ laws TERI has developed a rating system which:
Operates on a 100 point marking system through various qualitative and quantitative assessment criteria
A building with 70 to 80 points get 3 star rating
A building with 81-‐90 points get 4 star rating.