Federal News
DOE and EPB Advance Microgrid Resilience in Tennessee
March 12, 2026
Oak Ridge National Laboratory (ORNL), in collaboration with Chattanooga's municipal utility EPB and supported by the Department of Energy (DOE), has achieved a significant milestone in demonstrating advanced microgrid technologies designed to enhance grid resilience and reduce power outages. This partnership highlights dynamic and nested microgrid capabilities that improve electricity reliability and protect critical infrastructure, with plans for broader deployment in 2027. Procurement professionals and contractors involved in energy infrastructure and grid modernization should note the growing emphasis on microgrid solutions as part of federal and municipal efforts to strengthen energy systems.
- The collaboration involves federal and municipal entities, including DOE's Office of Electricity and EPB, signaling opportunities for vendors specializing in microgrid technologies and grid integration.
- Demonstrated technologies at ORNL's Grid Research Innovation and Development Center (GRID-C) in Oak Ridge, Tennessee, provide a testbed for scalable microgrid solutions relevant to critical infrastructure protection.
- This milestone indicates potential upcoming procurements or partnerships focused on deploying resilient energy systems, suggesting contractors should prepare for solicitations related to microgrid design, implementation, and management.
- Stakeholders should consider aligning offerings with DOE priorities on grid modernization and resilience to position competitively for future federal and local energy infrastructure projects.
National laboratories accelerate grid modernization technologies from concept, to scale up, to deployment in the nationโs electric grid.
— Stephen Streiffer, ORNL Laboratory Director
At EPB, our mission to enhance local quality of life drives our efforts to deliver reliable, affordable energy for the people we serve.
— David Wade, EPB CEO
Agencies
Department of Energy, Oak Ridge National Laboratory, Office of Electricity, EPB