Distribution Network Operator (DNO)


Any installation over 16A or 3.68kW requires permission for the Distribution Network Operator (DNO).

If its under this we carryout the installation and notify them afterwards under G98 regulations. Anything larger than this and we must ask for permission under G99, this takes up to 45 days and is out of our control.

£360 fee + witness testing £150

DNO workflow