LEED AP with Operations and Maintenance (O+M ) Practice Exam

How often must energy use data be compiled for Performance Measurement - System Level Metering?

1. Weekly

2. Monthly

3. Quarterly

4. Annually

The correct answer is: Monthly

For Performance Measurement - System Level Metering in the context of LEED for Operations and Maintenance, energy use data must be compiled monthly. This frequency is essential as it allows for more accurate tracking and analysis of energy consumption patterns over time. Monthly data collection provides insight into operational performance, identifying trends or anomalies in energy usage that can inform operational adjustments and improvements. Compiling data monthly enables the facility management team to respond quickly to any irregularities in energy consumption. This timely response can help in implementing strategies to improve efficiency, reduce waste, and ultimately lower operational costs. Furthermore, it supports better forecasting and planning for energy needs, contributing to the overall sustainability goals of the organization. While other frequencies such as weekly or quarterly might seem beneficial in certain contexts, weekly data collection can create reporting fatigue and may not yield significantly better insights than monthly data. Quarterly data compilation could miss important trends that occur within shorter periods, leading to less effective energy management. Annual metrics may overlook seasonal variations and operational changes that require more immediate attention. Therefore, the monthly compilation aligns best with the goals of effective performance measurement in energy management.