CMP424: Amendments to Scaling Factors used for Year Round TNUoS Charges

This modification seeks to introduce a mechanism which sets a lower limit on the variable generation scaling factors used for the purpose of Year-Round Background tariff calculation. This is to address a defect in current methodology which, without any change, we expect to calculate negative scaling factors within the next few years.

Modification status:
Current - Code Administrator Consultation
Last updated:
30 April 2024

Code Administrator Contact: Claire Goult - [email protected]

Proposed Governance Route:  Standard  Governance 

Impacts: Low impact on Generators, Transmission System Operators, Interconnectors

Code modification proposed by:
Martin Cahill