The following pages are designed to give generators who are looking for a connection to the National Electricity Transmission System (NETS) or a distribution system in England, Wales & Scotland the required information so that an informed decision can be made on the most practical connection for their project.

Stakeholders can access the registers that National Grid publishes via the "contracted generation information" link below.

New Connections

Generators looking for information on new connections should visit the new connections section of the website.

Changing an existing agreement

If a generator wishes to modify an existing application they will be required to submit a modification application to National Grid.

Complying with an agreement

Generators wishing to better understand the process National Grid follow to enable both new connections comply and existing connections maintain compliance with the Grid Code and bilateral agreement should visit the compliance section of the website.

Additional information for industry stakeholders can be found below:

• Contracted Generation Information: Registers are used to provide a detailed snapshot of the current contracted position of the National Electricity Transmission System (NETS)
• Policies and guidance: A variety of useful documents for customers and industry stakeholders.
• FAQs
• Customer seminars: A variety of useful documents for customers and industry stakeholders such as slides, agendas and Q&A sessions.
• Contacts: For industry use only
• Archive: Includes:
  • British Electricity Transmission and Trading Arrangements (BETTA) (up to December 2005)
  • Final Sums (March 2006)
  • GB Queue information (up to December 2008)
  • Mid-Wales Documents (June and July 2007)
  • Trial Interactive Offer Process (December 2007)
  • Transmission Network Quarterly Connections Update Documents (up to December 2009)
  • User Seminars (up to November 2008)
  • Workshop Documents (up to July 2009).