All documents relating to the Grid Code are available here to download. Including the latest version of the code itself, in full, and details of any revisions.

For more information about the code, please contact [email protected]

Digitalised Grid Code

The Grid Code has been digitalised and is now available online.

View the Digitalised Grid Code

Note: The digitalised Grid Code is best experienced on your desktop or laptop computer.

The Grid Code Update Packs

Name Published
Issue 3 Revision 26 - 1 April 2008
Issue 3 Revision 27 - 27June 2008
Issue 3 Revision 28 - 7 July 2008
Issue 3 Revision 29 - 1 September 2008
Issue 3 Revision 3 - 29 November 2004
Issue 3 Revision 30 - 1 October 2008
Issue 3 Revision 31 - 13 October 2008
Issue 3 Revision 32 - 8 December 2008
Issue 3 Revision 33 - 16 March 2009
Issue 3 Revision 34 - 1 April 2009

The Grid Code Associated Documents

Name Published
Guidance Notes for DC Converter Stations Issue 1 (EU Code User)
Guidance Notes for Generators - Submission of Grid Code Data
Guidance Notes for Grid Forming Plant, EU Code Users, Issue 1 - September 2023
Guidance Notes for Network Operators - Submission of Grid Code Data
Guidance Notes for Non Embedded Customers - Submission of Grid Code Data
Guidance Notes for Power Park Modules Issue 1 (EU Code User)
Guidance Notes for Power Park Modules Issue 3 (EU Code User)
Guidance Notes for Synchronous Generators Issue 1 (EU Code User)
Guidance Notes on Modelling Requirements - GC0141 Grid Code Modification
Information on TOGA Facilities

Grid Code Panel Elections 2020