Energy Monitoring & PUE

ERFA Information Technologies designs energy monitoring solutions based on engineering data. Each system is equipped with active and passive energy analyzers, harmonic meters, smart meters, and data collection modules. The collected data is integrated into centralized management systems (DCIM, SCADA) for real-time reporting, graphical analysis, and alarm notifications, enhancing operational visibility.

“Energy efficiency is not just a value—it is a sustainable engineering process.”

PUE (Power Usage Effectiveness) is the key indicator for measuring a data center’s energy performance. ERFA engineers manage energy distribution topologies, cooling optimization, and automation algorithms holistically to achieve low PUE targets. This approach reduces energy costs and supports environmental sustainability. All systems are designed for long-term traceability, transparency, and measurable efficiency.