Grid Modernization: Time To Strengthen Workforce Resilience
Grid modernization poses both hardware and software challenges, with the integration of new sensing, communications, automation, and more flexible infrastructure. A third challenge is far less digital – the heart ware, or people who will operate the next generation of dynamic power grid systems such as distributed energy resources (DERs), data centers, and vehicle-to-grid infrastructure.
In my recent interview with grid modernization and utilities expert Sarah Szewczyk, P.E., Sarah pointed out that even as aging grid infrastructure gets upgraded, utilities operators and systems integrators are tackling the industry’s “silver wave” challenge. As experienced engineers and technical crews retire, utilities are not just losing headcount. They are losing field judgment, system intuition, and decades of practical knowledge about how the grid behaves under stress.
Replacing that expertise is not as simple as backfilling roles. It means training the next generation to understand both legacy power systems and learning how to simulate the grid for the unique resilience demands of DER-rich networks, where bidirectional flows, inverter-based resources, grid cybersecurity, and real-time coordination all matter. In this phase of grid modernization, resilience will also depend on a workforce that can work alongside AI to build and maintain a smarter, more adaptive grid.
Looking back, the U.S. power grid made a national push in the 1930s through the USDA-led rural electrification effort, later formalized in the Rural Electrification Act of 1936, to bring electricity to rural, underserved areas of the United States. That era expanded access and transformed productivity, safety, and daily life.
Today’s grid modernization is different, but just as consequential. The task now is not simply to extend wires farther. Wider and deeper network visibility is now a vital aspect of integration and operation, allowing the grid to be more observable, interoperable, secure, and flexible.
This current phase of grid modernization will see sustained investments to train a new wave of engineers and technical teams to design and maintain virtual power plants, and monitor grid networks for resilience. The new job roles will also call for confidence in implementing new grid-enhancement technologies, including anti-islanding for DERs to protect the lives of linemen who help reconnect disrupted DERs.
Just as importantly, we should expect utilities, vendors, universities, and regulators to invest in training a workforce that can connect power systems engineering with communications, cybersecurity, and data science. This will transition grid modernization from mere equipment replacement to operational resilience.
There are three key workforce succession callouts:
- Knowledge transfer must become intentional through mentorship, apprenticeships, and updated engineering curricula.
- Workforce development must expand beyond traditional utility roles, so engineers and technical crews are comfortable with DER integration, digital controls, communications networks, and cyber-aware operations.
- Investment must cover tools such as grid simulators, performance validation software, and testing capabilities to help cross-functional teams work together instead of in silos. Grid modernization is not only creating a more distributed grid. It creates demand for a more distributed skill set.
If rural electrification helped build the first great chapter of the American grid, this next chapter would define how resilient that grid becomes in a more electrified and unpredictable world. Grid modernization will still be measured in assets, megawatts, and uptime. But its success will also depend on people, and whether the industry invests early enough in the engineers and technical crews who will carry the grid forward.
For more insights, tune in to the interview with Sarah Szewczyk. You can also get other expert insights on advancing the modern grid from our Conversations on Grid Innovation and Security.