Unlocking Efficiency: Digitizing Electrical Equipment for the Digital Age

As the Internet of Things (IoT) expands, everyday objects—from smartphones and vehicles to thermostats, industrial machines, and switchgear—are becoming increasingly connected and intelligent. Harnessing IoT allows these devices to generate and exchange vast amounts of data, which can be leveraged to optimize electrical system performance.

Yet, many existing electrical assets are not inherently network‑ready. In fact, across the industry, a significant portion of facility electrical systems are over 30 years old. The good news is that retrofitting these assets into a “smart” ecosystem—by equipping switchgear and foundational electrical components with communication interfaces—is a straightforward upgrade.

Various devices and solutions can be seamlessly integrated into legacy equipment to unlock smart capabilities. Examples include circuit breakers with communication‑enabled trip units and power‑monitoring functions, thermal sensors that track bus and cable temperatures, partial‑discharge monitors for preventive maintenance, humidity sensors that feed data into central management systems, power‑quality analyzers, and smart relays that enhance the reliability and safety of aging gear.

Modernized equipment delivers numerous benefits, from heightened reliability and efficiency to improved safety. Additional advantages include:

Smarter Decision‑Making

With data readily accessible and presented in a clear, concise format, plant personnel can quickly identify trends, enabling faster, more informed decisions and a deeper understanding of aging assets.

Driving Value

Real‑time monitoring, control, and visualization reveal opportunities for asset optimization. Remote access eliminates the need to stand in front of equipment, saving time, reducing costs, and lowering arc‑flash exposure risks.

Customized Alarm Notifications

Embedding IoT into legacy gear allows alarm emails to be routed to specific personnel, with tailored messages that pinpoint the exact alarm type and location.

Maximizing Operational Efficiency

Upgrading old equipment with modern tech facilitates seamless connectivity to computers, SCADA systems, and mobile devices, enabling continuous performance tracking and data-driven management.

Digitizing aging assets also supports proactive maintenance planning, smarter equipment lifecycle management, and reduced on‑site personnel exposure. Over time, these smart systems influence both operational costs and safety by integrating predictive maintenance atop traditional preventive practices.