Charging Statements
The Charging Statements are a suite of three documents describing National Grid’s charges and the methodologies behind them. The Statements are published and modified in accordance with Conditions C4, C5 and C6 of the Standard Licence Conditions of the Electricity Transmission Licence and are approved by the Gas and Electricity Markets Authority (Ofgem).
These statements are continually reviewed in accordance with the modification process which is detailed in National Grid's Charging Modifications Consultation Process.
The current Charging Statements and associated documents can be found below, or view the Statements Archive.
Charging Statements
The Statement of the Connection Charging Methodology
The Statement of the Use of System Charging Methodology
The Statement of Use of System Charges
2008/9 TNUoS Demand Zones Map (Geographical)
2008/9 TNUoS Generation Zones Map (Geographical)
Boundaries of Influence Map (Geographical)
Draft 2008/09 Charging Statements
Draft Use of System Charging Methodology - Issue 4, Revision 0
Draft Connection Charging Methodology - Issue 4, Revision 0
Many of the files available to download on this page are Acrobat PDF files. To access these you will need Acrobat Reader which is available from the Adobe web site.