Our response to coronavirus

Find out how we're working to keep Great Britain’s lights on reliably throughout the outbreak

CMP343 'Transmission Demand Residual bandings and allocation for 1 April 2022 implementation (TCR)'

The Authority has issued a modified Direction to The Company requiring them to withdraw CUSC Modification Proposal CMP332 and raise a new CUSC Modification Proposal (CMP) to give effect to the TCR Decision with an implementation date of 1st April 2022. This CMP will deliver that Decision by creating a methodology by which the residual element of demand Transmission Network Use of System (TNUoS) charges can be apportioned to Half-Hourly (HH) and Non Half-Hourly (NHH) demand, and a separate methodology to determine ‘bands’ against which the residual element of demand TNUoS is levied.

Modification status: Current

Last updated: 22 May 2020

Documents