CM0104: Due Date for Monthly Payments to Transmission Operators (TOs)

Minor change to due dates for monthly payments to TOs, to ensure there is always one business day between the payments received by National Energy System Operator (NESO) from Connection and Use of System Code (CUSC) users for Transmission Network Use of System (TNUoS) and Connection Charges and the payments made by NESO to TOs for general system charges and site specific charges.

Modification status:
Current - Draft Final Modification Report
Last updated:
02 December 2025

Code Administrator Contact:   [email protected]

Governance Route: Self-Governance modification to proceed to Code Administrator Consultation

Low Impact: on Transmission Owners

Code modification proposed by:
Nick George