CMP324 & CMP325: Generation Zones – changes for RIIO-T2' & 'Rezoning – CMP324 expansion

The CUSC requires that generation zones, used for Transmission Network Use of System (TNUoS) tariff setting, are reviewed at the start of each price control period. This CMP seeks to change the zones and the underlying methodology used to establish them.

CMP325 was raised to widen the defect of CMP324 - the modifications have been merged.

Modification status: Concluded

Last updated: 8 April 2021

Code Administrator Contact: Joseph Henry - [email protected]

Governance Route: Standard 


* High: Generator Users liable for generation TNUoS

Implemented: 1 April 2021


Proposal documents

Workgroup Consultation