Power Systems. The InfoNode to monitor Power Systems is an integrated, web-based platform that allows users to remotely and in real time monitor various kinds of power systems. The InfoNode to monitor Power Systems is a multi-tiered power quality and energy management system. This type of system incorporates multiple measuring and monitoring instruments called DataNodes. A typical system may include a single InfoNode communicating with multiple DataNodes located at critical power and process monitoring points throughout the facility. Information and reports are available on the company network to any user with a valid password and a web browser.