comunicações bidirecionais em um sistema de distribuição em rede secundário elétrico

Mechanisms for bi-directional communications on an electrical secondary networked distribution system are disclosed. A first edge node control device (ENCD) receives, via an off-grid communications interface, a message. The first ENCD is communicatively coupled to the secondary networked distribution system, and the secondary networked distribution system provides electricity to a plurality of consuming endpoints. The method further includes retransmitting, in response to receipt of the message, by the first ENCD on the secondary networked distribution system, the message to a plurality of internal node control devices communicatively coupled to the secondary networked distribution system at a plurality of locations.