This website will be decommissioned soon. Our new UK website is now live in Beta.

Please take a look and let us know what you think.
Banner image
  • Entry Capacity Release Methodology Statement

  • The Entry Capacity Release Methodology statement (ECR) describes the methodology that National Grid employs to determine the quantity of entry capacity that it will release to comply with its obligations in the Licence and Uniform Network Code. It applies to all entry capacity, i.e. existing system entry capacity and additional "incremental" entry capacity. In particular, it defines under what circumstances National Grid will accept applications for incremental entry capacity from Shippers received through processes described in the Uniform Network Code, and thereby the level of financial commitment required from those Shippers.

     
    At the top of this page is the current version of the ECR. Below this are documents relating to any review of the ECR and related consultation material that is currently being consulted upon.
     

  • Current Approved Statement

  • The current statement can be found below, along with the Authority's letter of approval.
  • 31 Jul 2017
    Entry Capacity Release Methodology Statement (Approved) v4_0 - Effective 31 July 2017
    1271 KB

    13 Jul 2017
    Ofgem Decision Letter (EU – July 2017)
    177 KB

  • The Incremental Entry Capacity Release (IECR) Charging Model can be found on the Entry Capacity webpage under the ‘Long Term Auctions’ tab.

  • Current Review and Industry Consultation

  • There is no current consultation.
  • If you would like to see the archived material for this methodology statement please select the link below.
  • Archive: Entry Capacity Release Model and Methodology Statement

     

    Archive: Entry Capacity Release Methodology Statement

    More Information