Operational Data
Welcome to the Network Operations, Operational Data Site
This section of our site 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.
If you have any queries, or if you are a new user please refer to the Supplementary Help section in the first instance. The help pages also includes a new section on Europe.
For data enquiries that require urgent attention, please contact us on our new number: 01926 65 6474. 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 on this number.
Recent News
- Scheduled Maintenance: 10 December 2011
07 December 2011
Users are advised that resilience testing has been planned for the Prevailing View, Data Item explorer, Report Explorer and the Energy Flow Data sections of the National Grid website on the 10 ...
- Burnhervie LDZ Offtake: 10 November 2011
10 November 2011
In line with our obligations to publish operational information, please be aware that with effect from 10 November 2011 the Operational Data section of the National Grid website has been configured to ...
- Essential Maintenance – 02 November 2011
31 October 2011
Please note that due to essential maintenance work being carried out, users may witness a disruption to Prevailing View, Data Item Explorer, Report Explorer and the Energy Flow Data sections of the ...