•Guangzhou Guangya Messe Frankfurt Exhibition Co. (Hong Kong) announced that the first edition of its Beijing International Building Technology Fair has been postponed until 2013. The event was originally scheduled to be held April 4-6 in Beijing.

• Building Performance Institute Inc. (BPI) announced two new options for HVAC contracting companies to earn accredited contractor status. The criterion draws upon training and independent certification programs administered by North American Technician Excellence (NATE) and the National Oilheat Research Alliance (NORA).

Publication date: 04/02/2012