The primary goals of the retro-commissioning project, completed through the ComEd Energy Efficiency Program Retro-commissioning Flex Offering, were to reduce energy consumption, improve the indoor environment, and achieve long-term cost savings for Orion Industries. The collaboration between Orion Industries, BIN Physics, and ComEd's Energy Efficiency Program showcased the potential benefits of retro-commissioning in industrial settings. The project successfully addressed inefficiencies in the HVAC systems, leading to substantial energy savings and financial benefits.