Operational Data

Welcome to the Network Operations, Operational Data Site

This section of our site is provides access to Operational Data to all relevant industry stakeholders. The aim of this site is to reduce market uncertainty, reinforce equal access to information, and increase information transparency, facilitating efficiency in the capacity and energy markets whilst providing equitable and timely access to its operational and market information.

Please forward any queries or suggestions, relating to the website, to Network Operations, through the Feedback form.

For data enquiries that require urgent attention, please contact us on: 01926 65 4639. Please note that this service will only be available during office hours of 09:00 to 16:30 on weekdays. During out of office hours there is an answer phone service.

Recent News

  • Revision to GBA Trigger Level
    05 January 2009
    Following a review of our supply assumptions, the GBA Trigger Level for January 2009 has been revised to 472.2 mcm.

  • NTSAPF, NTSAFF, NTSEOD Reports
    12 December 2008
    Due to essential work on the system there is a possibility that that the above reports may show some incorrect data on Monday 15th and Tuesday 16th December. We will constantly monitor the data ...


Removal Of Links To Reports

Links to the old Energy Daily Reports, Interruption and Capacity Daily Reports are now listed in Supplementary help, or by using the link below.

Feedback

If you have any queries or suggestions relating to the Operational Data website, please forward them to Network Operations.

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National Grid offer a free subscription service for Gas Balancing Alert via SMS and email, and News item updates via email.