February 2020 SEC Release implemented

27 February 2020

An updated version of the SEC came into effect on 27 February 2020 to implement three modifications as part of the February 2020 SEC Release.


What modifications were implemented?

This SEC Release implemented the following modifications:


What parts of the SEC were affected?

The following parts of the SEC have been updated:

  • Section G ‘Security’
  • Section Z ‘Alt HAN Arrangements’
  • Appendix H ‘CH Handover Support Materials’


The redlined changes to the SEC Sections can be found on CodeWorks via the links below:


The redlined changes for SEC Appendix H can be found here.

You can download the individual SEC documents from the ‘SEC and Supporting Documents’ section of our website or via CodeWorks.


What else has been implemented as part of this release?

As part of this release, each SEC Section and Subsidiary Document has now been given their own individual version numbers, which will simplify the version control of the SEC going forward.

For more information on this new approach, please click here.

We have also introduced a new Document Log summarising the current documents making up the SEC, which is available on the ‘The Smart Energy Code’ page of our website.


Where can I find further information?

Further information can be found on the February 2020 SEC Release page of our website. If you have any questions, you can call us at 020 7090 7755 or email sec.change@gemserv.com.