How long must a building reach minimum occupancy before receiving the Pearl Operational Rating?

To receive the Pearl Operational Rating under the Estidama framework, a building must demonstrate that it has reached minimum occupancy for a minimum period of two years. This duration allows for adequate monitoring of the building's performance and the verification of its sustainability practices in real-world operation.

During this two-year period, various aspects of the building's functionality, including energy efficiency, water usage, and indoor environmental quality, can be accurately assessed. This assessment enables the certification process to determine the building's operational performance and ensures that it meets the standards set forth by the Estidama guidelines. Recognizing that short-term evaluations may not accurately reflect long-term performance, the two-year requirement helps to establish a comprehensive understanding of how efficiently the building operates over time.