ELEXON Circulars

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(Showing items 1-10 of 464)

EL02253: Supplier Charge annual review [105.4 Kb] Issue Date: 28 May 2015

ELEXON has calculated the GSP Group liability Caps and Supplier Charge values for the BSC Year 2015–2016 and and the revised values will be applied to the reporting periods April 2015–March 2016.

EL02252: Duplicate VAR Report issued for the R1 run – Settlement Date 7 April 2015 [109.1 Kb] Issue Date: 27 May 2015

Due to an operator error, the VAR report issued today for the R1 run – Settlement Date 7 April 2015 has been sent out twice.

EL02251: Unplanned National Grid BSAD Outage: Resolved [107.5 Kb] Issue Date: 27 May 2015

Further to ELEXON Circular EL02250 and BSC Bulletin 202, National Grid is submitting Balancing Services Adjustment Data (BSAD) to the BSC Central Services as of 17.20 (BST) Tuesday 26 May 2015.

EL02250: Unplanned National Grid BSAD Outage [109.2 Kb] Issue Date: 26 May 2015

National Grid are currently experiencing an unplanned outage which has impacted the submission of Balancing Services Adjustment Data (BSAD) to the BSC Central Services since 18.00 (BST) Monday 25 May 2015.

EL02248: Planned BSC Agent downtime impacting REMIT and Transparency pages on BMRS: Tuesday 26 May 2015 [109.2 Kb] Issue Date: 20 May 2015

There will be planned downtime on the REMIT and Transparency pages of the Balancing Mechanism Reporting Service (BMRS) on Tuesday 26 May 2015.

EL02247: Planned BSC Agent downtime impacting REMIT and Transparency pages on BMRS: Cancelled [107.0 Kb] Issue Date: 18 May 2015

Further to ELEXON Circular EL02241  the planned downtime on the REMIT and Transparency pages of the Balancing Mechanism Reporting Service (BMRS) has been cancelled.

EL02246: Missing SO-SO data on BMRS: Resolved [106.6 Kb] Issue Date: 13 May 2015

We have identified that the National Grid System Operator to System Operator (SO-SO) Trades were not being published on the Balancing Mechanism Reporting Service (BMRS) due to the issue experienced at 23.40 (BST) on Monday 11 May 2015. This issue was highlighted to parties though BSC Bulletin 197. This issue has now been resolved and the BMRS has been updated. No further information is contained in the Circular.

EL02245: Planned National Grid MODIS downtime: 19 May 2015 [108.3 Kb] Issue Date: 13 May 2015

We have been notified by National Grid that there will be MODIS (Market Operation Data Interface System) planned downtime between 12.00 (BST) and 15.00 (BST) on Tuesday 19 May 2015.

EL02244: Withdrawal from the Balancing and Settlement Code – Teesside Energy Trading Limited (Party ID: TETL) [109.5 Kb] Issue Date: 13 May 2015

Teesside Energy Trading Limited withdrew from the Balancing and Settlement Code (BSC) on 30 April 2015, in accordance with section A5.1 of the Code.
Further information is contained in the Circular.