Facility managers in commercial buildings - ranging from office complexes to small retail outlets - can leverage SISCO power meter plugs for strategic maintenance and operational efficiency. By systematically deploying the electricity monitor plugs across vending machines, backup generators, HVAC components, or energy-intensive lighting systems, managers gain actionable insights into system inefficiencies or pieces approaching end-of-life due to surges and ramp-up draws. The overload alert functions as an early warning, preventing inadvertent overstresses on power circuits. Operational teams can schedule preventive maintenance or replacements based on real-world load patterns rather than fixed calendar intervals, reducing downtime and extending equipment useful life. Furthermore, cost-tracking mode lets teams assign energy usage to specific departments or functions - ideal for allocating shared utility expenses or incentivizing conservation behaviors. The ability to monitor continuously across several energy meter plug points affords facility-wide visibility without expensive centralized metering systems, enabling macro-level decisions from micro-level data.