The document discusses Schneider Electric's self-healing solution for underground electrical distribution grids. The solution uses Easergy T200 control units installed at substations to enable peer-to-peer communication over an IP network. In the event of a fault, the units automatically isolate the fault and restore power to unaffected areas in under 30 seconds, improving reliability and reducing outage times for customers. The solution offers benefits like quick installation, cost-effectiveness, and scalability without needing additions to the distribution management system.