Essential Maintenance – 26 May 2012
Please note that due to essential maintenance work being carried out, there will be an outage to Prevailing View, Data Item Explorer, Report Explorer and the Energy Flow Data sections of the National ...

Procurement Guidelines Report 2012
Please be aware that the Procurement Guidelines Report covering the period 01 April 2011 to 31 March 2012 is now available on the website using the following URL .

MIPI Helpline - 27 April 2012
Unfortunately, due to maintenance activities, the MIPI helpline number will be unavailable from 14:00 on 27/04/2012 until 08:00 on 30/04/2012. Please note that the usual email address remains ...

Essential Maintenance – 17 March 2012
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 ...

Essential Maintenance – 08 March 2012
Please note that due to essential maintenance work it is likely that there may be some disruption to Prevailing View, Data Item Explorer, Report Explorer and the Energy Flow Data sections of the ...

Website Performance: 14th February 2012
We are aware that some users may be experiencing problems associated with the availability of the Prevailing View, Data Item Explorer, Report Explorer and Energy Flow Data pages of the National Grid ...

Scheduled Maintenance: 10 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 ...

Inclusion of West Burton Power Station in National Grid’s Market Information Portfolio – 28 November 2011
In line with our obligations to publish operational information, please be aware that the Operational Data section of the National Grid website has been configured to display West Burton Power Station ...

Burnhervie LDZ Offtake: 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
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 ...