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Related Documentation

The Distribution Connection and Use of System Agreement (DCUSA) was established in October 2006 as a multi-party contract between the licensed electricity distributors, suppliers and generators of Great Britain.

It is concerned with the use of the electricity distribution systems to transport electricity to or from connections to them. The DCUSA replaced numerous bi-lateral contracts, giving a common and consistent approach to the relationships between these parties in the electricity industry.

In line with this philosophy, where the Agreement places certain obligations on Parties and where Parties need to make use of the website in order to fulfill that specific obligation, then this landing page provides an overview of some of the more recent obligations and any templates or data items that Parties will need to comply with their obligations.

This landing page, provides you with an overview of the obligations below which you can navigate to via the links on this page or via the menu at the top of this page.

  • Clause 35C. ‘PROVISION OF AN EMBEDDED CAPACITY REGISTER’ and SCHEDULE 31 ‘EMBEDDED CAPACITY REGISTER’ – including the Embedded Capacity Register template.
  • Paragraph 13 ‘ROTA LOAD BLOCK ALPHA IDENTIFIERS’ of Schedule 8 ‘DEMAND CONTROL‘ – including the file containing relevant postcodes, alongside the applicable Alpha Identifier and MPAS ID.