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Retrocommissioning (RCx) Projects

Grainger College of Engineering quad

Retrocommissioning (RCx) is one of many programs driving the University of Illinois’ success in energy conservation. RCx optimizes a building’s heating, ventilation, and cooling systems and controls to maximize energy savings while maintaining occupant comfort. 

Since August of 2007, RCx teams have updated and upgraded systems in 90+ campus buildings, reducing energy consumption by an average of 27% and avoiding $120M in utility costs for over 12 million gross square feet of facilities. RCx will continue to pay dividends in energy savings and efficiency gains as deferred maintenance is taking a toll on campus buildings, wasting energy and consuming financial resources.

Funding

Objectives

Process Execution

RCx Facility Selection Criteria

Buildings are selected for retrocommissioning using multiple criteria, with high energy consuming buildings as higher priorities. Criteria may include:

  • High energy consumption
  • Condition of existing temperature control equipment
  • Department participation
  • Retrocommissioning team evaluation

Related Providers

Utilities & Energy Services


Utilities & Energy Services (UES) is continuously upgrading to provide safe, reliable, environmentally compliant, cost-effective energy and other utilities to support campus.

Tour group at Abbott Power Plant

Temperature Control


Temperature control mechanics work to maintain comfort levels in campus buildings.

Temperature Control

Direct Digital Control (DDC)


DDC electricians perform installation, maintenance, and repair of building automation control systems, utility meters, and Chiller Plant electrical equipment.

Related Services





Related Projects