Power monitoring systems use electrical metering devices to record data about where, when, how and how much energy is used in an electrical system. Assessment of this data provides information on energy usage and costs, can help to locate and diagnose both chronic and acute system problems, and help to predict future breakdowns. McElroy Electric can install and integrate power monitoring as a permanent part of an electrical system – providing perpetual information to facility managers. We can also install removable metering devices to implement short-term power monitoring, providing data for a timely system assessment. Either way, the information gained can more than pay for the investment through savings on energy, repair costs and downtime caused by unexpected system failure.