INTERNET PROTOCOL (IP) IS GROWING IN POPULARITY as a method for integrating building systems. First of all, it is a way of interconnecting every building system. According to Rawlson King of the Continental Automated Buildings Association (CABA), “The idea behind IP-based systems is that all devices should be able to be accessible regardless of function. CCTV, access control, intrusion detection, fire alarms, fire suppression, lighting controls and HVAC can all be integrated in IP-based systems.” In a CABA presentation originally given at the Intelligent Building Summit in 2006 in Toronto, there was a comprehensive listing of building systems that can be monitored and/or controlled through an IP-based system.

A perfect storm is heading for the building industry. Energy prices continue to rise due to worldwide demand that increases both the cost of construction and building operation for owners and developers. The public is becoming increasingly concerned about the environment and global warming and demanding that both the private and public sectors act to reduce greenhouse gases. In addition, the United States produces only a fraction of the energy it uses on a daily basis, obtaining much of its needed energy from foreign suppliers. This energy deficit is raising concerns about national security and adversely impacting the U.S. economy.