An Effective EMS Hardware and Software Interface- The Trained Operator

Abstract

A computerized Energy Management System (EMS) is a tool that allows the user to monitor and control building heating, ventilation, and air conditioning equipment (HVAC). All computerized tools require three main components to function effectively: hardware, software, and an interface between the two - the operator. EMS owners recognize the importance of proper system design, installation and program application. The importance of having a trained EMS operator is less recognized. The purpose of this paper is to focus on structured training programs and how they can improve the EMS operator's system knowledge and skills. Structured training programs, in contrast to the "school of hard knocks" approach, have clearly defined objectives. These objectives can be related to understanding and applying complex EMS strategies and translated into greater energy cost savings. An effective EMS program requires a trained operator in addition to proper hardware and software.