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
- Web Sites Performance Survey
25 April 2008
Following the survey that we carried out in 2006 , a number of developments have resulted in major changes to the Market Data we publish. National Grid are conducting a Web Sites performance survey. ...
- Market Information Issues - 01 April 2008
01 April 2008
Please be aware that National Grid are currently experiencing difficulties with the Market Information areas of the website (Prevailing View, Report Explorer and Data Item Explorer). This is being ...
- Market Information Issues - 10 March 2008
10 March 2008
Please be aware that National Grid are experiencing technical difficulties with the Market Information and Instantaneous Flows area of the website. This is being looked into as a matter of extreme ...
- GBA for March - Update
04 March 2008
Further to the previous bulletin issued on Friday 29th February, now that the Bacton (Shell) Sub terminal has resumed operation, the GBA figure of 510.7 mcm for the month of March will not be revised.