The Tracer Ensemble system is a Web-enabled service and monitoring tool for multiple building facilities. Its adherence to IT standards enables Tracer Ensemble to integrate building systems into a cohesive enterprise-wide system using open standards. It is easily added to new or existing Tracer Summit installations on BACnet/IP networks. Once installed and configured, building operators and administrators can access the Tracer Ensemble server from the local network or internet to monitor and control the building system.