Commissioning is often associated with new construction, yet many of the greatest performance improvement opportunities exist in occupied, existing buildings. As facilities age, equipment performance degrades, control strategies are overridden,...

For more than two decades, the ENERGY STAR Portfolio Manager has been the go-to platform for tracking and improving building energy performance. According to the EPA’s Portfolio Manager Data Explorer,...

LEEDv5 shifts commissioning from a checklist to a continuous performance strategy.  With envelope verification, monitoring-based commissioning and decarbonization goals at its core, v5 changes how teams plan, deliver, and measure...

As October comes to a close, we’re wrapping up another amazing ESOPtober, celebrating what makes EEI truly special: our employee-owners. Throughout the month, we recognized the power of employee ownership...

Imagine a baseball game being played in which no one kept score. Not only would it be difficult to tell who won at the end of nine innings, but chances...