The POC Self Identification Matrix & Self Design Approval Guidance outlines the work that may be conducted by NERs accredited Alternative Providers and the analysis that must be carried out to ensure a safe and secure supply to our customers. This is split by the number and type of customers as well as the type of network and the level of generation or demand.

The document below details the minimum design standards for the identification of a Point of Connection.
POC Self Identification Matrix
POC Self Identification and Self Design Approval Guidance Note

SSEN POC Self Determination Process