Connection and Use of System Code (CUSC)

The Connection and Use of System Code (CUSC) is the contractual framework for connection to, and use of, the National Electricity Transmission System (NETS).

ID Sort ascending Name Affected Status Last updated
CMP338 CMP338 ‘Impact of DNO Contributions on Actual Project Costs and Expansion Factors – New Definition of Cost Adjustment' Current 30 Jan 2020
CMP337 CMP337 ‘Impact of DNO Contributions on Actual Project Costs and Expansion Factors’ Current 30 Jan 2020
CMP336 CMP336 'Transmission Demand Residual - Billing and consequential changes to CUSC Section 14 (TCR)' Current 20 Feb 2020
CMP335 CMP335 'Transmission Demand Residual - Billing and consequential changes to CUSC Section 3 and 11 (TCR)’ Current 20 Feb 2020
CMP334 CMP334 ‘Transmission Demand Residual – consequential definition changes (TCR)’ Current 20 Feb 2020
CMP333 CMP333 ' BSUoS – charging Supplier Users on gross demand (TCR)' Current 19 Feb 2020
CMP332 CMP332 'Transmission Demand Residual bandings and allocation (TCR)' Current 13 Feb 2020
CMP331 CMP331 'Option to replace generic Annual Load Factors (ALFs) with site specific ALFs' Current 10 Jan 2020
CMP330 CMP330 'Allowing new Transmission Connected parties to build Connection Assets greater than 2km in length' Current 10 Jan 2020
CMP329 CMP329 'Housekeeping Modification to amend incorrect references to National Grid Electricity Transmission in the CMP295 legal text' Current 17 Dec 2019