Technical Retro-Commissioning

Retro-Commissioning (RCx) is a significant business opportunity for contractors, TAB professionals, Engineering and Commissioning firms correcting under-performing buildings, improving indoor environment and comfort, and optimizing energy usage for aging facilities.


Technical Retro-Commissioning of building systems drives deep, lasting energy savings for owners and managers of existing buildings by taking a holistic approach to energy efficiency. It covers building systems, energy using equipment, operating schedules, and optimizes how these elements perform together

Clark Balancing Ltd. 440 Highside Drive, Milton, Ontario, L9T 1X1