The National Environmental Balancing Bureau is offering a seminar on “Technical Retro-Commissioning Of Existing Building Systems.” The Seminar, Sept. 18-20, will be held in Gaithersburg, MD. An additional exam day will be held on Sept. 21.

This three-day seminar will provide attendees with an overview of the NEBB Technical RCx program and an introduction to the Technical RCx process. The seminar will also examine investigation process best practices, activities within the analysis and recommendation phases, energy calculations, and marketing RCx services.

For more information or to register, go here.