Message from System Operator

Posted by National Grid (System Operator) at

TEST MESSAGE

With the start of the new Capacity Market delivery year on 01 October 2017, this is a test of the Capacity Market Notice (CMN) website e-mail and text alert process.

We have manually issued this 'Message from System Operator' to test the email and text alert notification process based on the selections you made when subscribing to the website.

If you did not receive the expected email or text alert notification, please review your account settings by using the 'My Subscription' functionality on this website (top right of page).  If you have any further queries please contact National Grid directly at emr@nationalgrid.com.

Message from System Operator

Posted by National Grid (System Operator) at

The Capacity Market Notice cancellation communicated on this website at 3:08pm was issued incorrectly. National Grid is investigating. There is currently no active Capacity Market Notice in place, nor is there an electricity margin challenge at this time.

Electricity Capacity Market Notice Cancelled

Posted by National Grid (System Operator) at

The Capacity Market Notice originally active from has been cancelled from 7:30pm on Tuesday 20th June 2017

Electricity Capacity Market Notice Cancelled

Posted by National Grid (System Operator) at

The Capacity Market Notice originally active from has been cancelled from 4:30pm on Monday 7th November 2016

Electricity Capacity Market Notice Currently Active

Posted by National Grid (System Operator) at

Commencement time of notice
Circumstances that triggered notice
Margin below threshold set out in Capacity Market Rules
Transmission Demand and Operating Margin (MW)
48,265
Aggregate Capacity of BM Units expected (MW)
48,178
Additional Capacity (MW)
No definitive information regarding aditional capacity is currently available to the System Operator.

Capacity Market participants are advised to review the System Warnings page on BMRS for potential additional operational warnings from the System Operator. This notice is published pursuant to Rule 11.3.5 of the Capacity Market Rules

Electricity Capacity Market Notice Cancelled

Posted by National Grid (System Operator) at

The Capacity Market Notice originally active from has been cancelled from 7:00pm on Monday 31st October 2016

Electricity Capacity Market Notice Currently Active

Posted by National Grid (System Operator) at

Commencement time of notice
Circumstances that triggered notice
Margin below threshold set out in Capacity Market Rules
Transmission Demand and Operating Margin (MW)
44,263
Aggregate Capacity of BM Units expected (MW)
44,487
Additional Capacity (MW)
No definitive information regarding aditional capacity is currently available to the System Operator.

Capacity Market participants are advised to review the System Warnings page on BMRS for potential additional operational warnings from the System Operator. This notice is published pursuant to Rule 11.3.5 of the Capacity Market Rules

Message from System Operator

Posted by National Grid (System Operator) at

This site is now fully active.  Capacity Market Notices will be issued, as appropriate, from this time onwards on this site. Please subscribe to our alert service to receive your Capacity Market Notices email and SMS (text) alerts.

Message from System Operator

Posted by National Grid (System Operator) at

This site will become fully active on 01 October 2016 at which point Capacity Market Notices will be communicated if required.  In the meantime please subscribe to our notification alert service and learn more about this new website by reading the Frequently Asked Questions (FAQs).

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