Grade A office buildings with a built-up area of less than 5 lakh sq ft account for 47% of the total number of green-certified buildings. On the other hand, office buildings with a built-up area of more than 10 lakh sq ft account for only 19% of the total number of green-certified buildings. Despite this, 90% of the total projects within this category still qualify as green buildings, showcasing a strong focus on sustainability. Notably, green certification is rare in office buildings with a built-up area of less than 1 lakh sq ft. This signifies lower preference for sustainability practices amongst small and medium-scale developers and occupiers.