Status and performance audit time to time and undertaking Green Rating Systems is of significant importance. Green Buildings surely are advantageous as far as the green performance is concerned. Regular audits such as Energy, Environment, Energy, Waste audits and maintenance could enhance the green foot print with respect to saving energy, water and reducing ROI in the long run by and large. The same if conducted properly shall surely improve the systematic evaluation mechanism and thus performance ultimately of a structure. Proper Management of Water, Energy, Waste, Well being etc. throughout the lifecycle of a project effectively may provide good economic as well as ecological returns.