Commercial building owners are facing one of their greatest challenges; how to reduce day-to-day operating costs while maintaining comfort and productivity. Intelligent lighting systems are an obvious choice. Although intelligent systems offer energy saving, monitoring and maintenance capabilities that improve the efficiency of building operations, many building managers are reluctant to make the switch in their existing buildings due to the requirement for new cabling. A Philips Dynalite wireless system offers all the benefits of an intelligent control system, without the need for extra control cabling.