In the context of LEED O+M, what is a common method for assessing energy performance improvements?

Comparing utility bills from previous periods is a common method for assessing energy performance improvements in the context of LEED O+M. This approach allows building operators and managers to analyze energy usage trends over time, identifying patterns or anomalies that may indicate improvements in energy efficiency. By tracking consumption data against prior periods, it becomes easier to measure the impact of energy-saving initiatives or upgrades, providing a clear picture of how operations are evolving.

This method not only quantifies energy savings but also aligns with LEED's focus on performance measurement and management. Accurate utility bill comparisons help assess whether implemented strategies are effective, guiding future decisions related to energy management and sustainability practices.