The Connection and Use of System Code (CUSC) is the contractual framework for connection to, and use of, the National Electricity Transmission System (NETS).
National Grid is the Code Administrator for the CUSC and maintains the Code. All changes are subject to Industry Consultation and approval by either Ofgem or the CUSC Modifications Panel.
If you are interested in becoming a CUSC Party visit New Electricity Connections.
The CUSC, Schedules and Exhibits.
Modifications to the CUSC, information on the modification process and how to raise a modification.
Meeting dates, papers, panel members and elections.
Standing Groups are used to discuss cross-party or cross-code issues.