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  • The Statement of Use of System Charges

  • The Charging Statements are a suite of three documents describing National Grid’s charges and the methodologies behind them.  The Use of System Charging Methodology Statement and the Connection Charging Methodology Statement are included within Section 14 of the Connection & Use of System Code (CUSC).  The CUSC is adminstered by National Grid and any changes are subject to industry consultation and approved either by Ofgem or the CUSC Modification Panel.

    The Charging Statements and associated documents can be found below.

  • If you have any feedback on this web page, suggestions for ways to improve it or queries relating to this page then please contact Charging.Enquiries@NationalGrid.com
  • The Statement of Use of System Charges

  • 27 Mar 2017
    Draft Issue 13 Revision 0 - 1 April 2017
    2475 KB

    04 Mar 2016
    Draft Issue 12 Revision 0 - 1 April 2016
    1416 KB

    16 Mar 2015
    Issue 11 Revision 0 - 1 April 2015
    1207 KB

    31 Mar 2014
    Issue 10 Revision 1 - 1 April 2014
    6049 KB

    28 Nov 2013
    Issue 9 Revision 1-9th August 2013 Updated from 1st April
    6771 KB

    23 Sep 2013
    Issue 9 Revision 0 - 2nd May 2013
    6763 KB

    23 Sep 2013
    Issue 8 Revision 0 - 1st April 2012
    1330 KB

    23 Sep 2013
    Issue 7 Revision 0
    1273 KB

    23 Sep 2013
    Issue 6 Revision 1
    1270 KB

    23 Sep 2013
    Issue 6 Revision 0
    1441 KB

    23 Sep 2013
    Issue 5, Revision 0
    1423 KB

    23 Sep 2013
    Ofgem letter of approving the form of the Statement of Use of System Charges
    174 KB

    23 Sep 2013
    National Grids request to amend the form of the Statement of Use of System Charges
    28 KB

    23 Sep 2013
    TNUoS Demand Zones Map - Geographical
    521 KB

    23 Sep 2013
    TNUoS Generation Zones Map - Geographical
    562 KB