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Publications according to article 4(1) of REMIT -
urgent market messages

Centrica Energy will publish on these pages information in respect of any of its assets that it considers to constitute inside information pursuant to the European Regulation on Wholesale Energy Market Integrity and Transparency (EU 1227/2011), which took effect on 28 December 2011.


View information on instantaneous gas flows into the National Transmission System on the
National Grid Website.


Centrica Energy also provides information on the current status and availability of its generation assets to National Grid in accordance with its obligations under the Grid Code. View key information relating to our generation assets, including the Balancing Mechanism Unit (BMU). A BMU is a collection of plant and/or apparatus that can be independently controlled. The BMU identifier is the industry code that is used to uniquely identify each BMU.

Recent BMRS data can be obtained using the drop-down menu below.

The links below contain .csv files, exportable to Excel, that provide the latest OC2 data that is published by National Grid in respect of each BMU and include Centrica Energy's submissions, as well as those that have been made by other market participants.

View OC2 data on a 2 - 14 day ahead basis

View OC2 data on a 2 - 52 week ahead basis

Further information

If you have any questions on these pages, please get in touch with your usual Centrica contact.


Each disclosure that is listed on these pages is made pursuant to Regulation (EU) 1227/2011. It is based on the information that is available at the time of publication and is provided on a reasonable endeavours basis. We do not warrant the accuracy and completeness of the information and accept no liability for the content should it subsequently be demonstrated to be inaccurate.

Your attention is also drawn to the legal information in relation to the access to and use of this website.

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