What type of analysis should be done to evaluate building performance over time?

Evaluating building performance over time is crucial for maintaining efficient operations and ensuring safety and comfort for occupants. Periodic performance reviews are essential for systematically assessing various factors such as energy consumption, maintenance needs, and occupancy comfort levels. This structured approach allows facility managers to identify trends, benchmark performance, and make informed decisions regarding improvements or maintenance schedules.

These reviews provide an opportunity to analyze historical data, compare it against established standards or previous periods, and recognize any changes in performance that may require action. This method can highlight areas needing intervention, allowing for proactive management rather than reactive responses. It also facilitates better communication with stakeholders about building performance and investment justification.

In contrast, the other options lack the systematic and comprehensive nature required for effective performance evaluation. Random inspections may overlook important metrics and trends, daily visual checks might not provide in-depth analysis, and the idea that no analysis is necessary would undermine proactive facility management. Hence, periodic performance reviews emerge as the most effective method for evaluating building performance over time.