The landscape of Private 5G networks is evolving rapidly as industrial applications across various sectors continue to emerge. A recent significant development is the collaboration between Memphis Light, Gas, and Water (MLGW) and Nokia, aiming to establish the first private 5G standalone (SA) network for a U.S. utility company. This initiative underscores the utility’s commitment to grid modernization, enhanced operational efficiency, and resilience.
This groundbreaking deal is part of MLGW’s broad strategy to revolutionize its grid systems across Memphis and Shelby County, Tennessee. The plan is to modernize infrastructure and reduce disruptions due to unplanned outages. The network’s deployment will enable MLGW to address these challenges efficiently and elevate service delivery to its approximately 420,000 customers.
The global industrial sector has shown growing interest in private 5G solutions, evident from similar projects like those at Thames Freeport in the UK and Aker BP in the North Sea. Such initiatives highlight an industrial trend towards adopting 5G technologies, driven by the promise of substantial return on investment and expansive use cases. According to analysts, the private 5G market has tremendous potential, projecting “25 years of growth” due to the vast opportunities for deployment.
This partnership with Nokia marks a pivotal moment for MLGW’s operational capabilities. The private 5G network will support critical applications such as automated meter reading and grid monitoring. Its robust infrastructure will also enhance cybersecurity, ensuring reliable service even during adverse weather and cyber incidents. Moreover, it will integrate seamlessly with existing IT systems and IoT devices, such as grid sensors and smart meters. Doug McGowen, MLGW’s president, emphasized, “The deployment is a foundational aspect of MLGW’s grid modernization initiative… enabling more automation and smart control operations.”
Nokia’s involvement extends beyond simply providing the network. They will supply their AirScale radio access hardware, enterprise core network solutions, and NetGuard cybersecurity tools. This includes a microwave backhaul solution and tower infrastructure managed by Nokia’s services. Jeff Pittman, head of enterprise for Nokia’s mobile networks in North America, remarked, “This collaboration marks a major milestone… underscoring Nokia’s leadership in delivering end-to-end private wireless networks.”