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Underground network equipment

Modernizing distribution networks from the underground up

Improve network resiliency and reliability 

Withstand harsh environments

Withstand harsh environments

We design and manufacture our solutions to survive demanding underground conditions.

Underground considerations

Secondary networks are often built underground for safety reasons and for added protection from weather and other interferences. As a result, DIGITALGRID equipment is built for "always-on" performance in these harsh environments. 

A proven track record for product reliability

We are committed to providing best-in-class electronic communications systems. We take great care in selecting our materials, designing application-specific solutions, and testing our equipment for decades of demonstrated reliability.

Our control and monitoring solutions are designed and tested with:

  • Advanced surge protection to survive areas prone to lightning strikes,

  • Ruggedized materials and extended temperature-rated components,

  • Submersible enclosures to prevent water intrusion, and

  • Full range of environmental testing

We are proud to have been awarded 20+ patents for advancing communications electronics for secondary underground network distribution systems.


Solutions at a Glance

Comprehensive control, monitoring, and engineering services

Learn more about how to achieve remote and local two-way control & communications across your existing power line carrier (PLC), fiber, copper, or wireless network infrastructure.

Locally or remotely operate your NWP with DIGITALGRID NWP Master Relays based on system and alarm conditions and related equipment parameters.


Uncover emerging issues, and optimize O&M decision-making with DIGITALGRID sensors & data analytics


Stay ahead of emerging issues with streamlined monitoring and control applications across your entire network.


Your partner in reliability

We are honored that electric utilities have installed DIGITALGRID solutions in more than 65% of secondary underground distribution network transformers across the United States and Canada. 

Understanding your goals

We can help you create a safer environment for your crews, streamline your manpower, and avoid unnecessary interruptions to your customers and the community you serve.

Developing a communications strategy

Whether you need power line carrier (PLC), fiber, wireless, or hard-wired systems, our team of experts can help you implement a communications solution that fits your specific network requirements.

Building an effective solution

You know your network best. Whether you need to enable monitoring or monitoring with control, let's work together to develop a comprehensive approach that makes sense for your network.

We would welcome the opportunity to collaborate with you on your next project.

Learn More

Improve safety, resiliency, and asset planning by modernizing your 
control & monitoring systems with DIGITALGRID, Inc.

We're here to help.
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