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ELEXON Circulars

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(Showing items 91-100 of 841)

EL02539: Resolved – issue with receipt of BSAD from National Grid [106.8 Kb] Issue Date: 31 October 2016

Further to BSC Bulletin 246 we can confirm that we are now receiving Balancing Services Adjustment Data (BSAD) from National Grid.

EL02538: Withdrawal from the Balancing and Settlement Code – Edelweiss Energia S.P.A. [109.2 Kb] Issue Date: 28 October 2016

Edelweiss Energia S.P.A. will withdraw from the Balancing and Settlement Code (BSC) on Monday 31 October 2016 in accordance with section A5.1 of the Code.

EL02537: Workaround on the publication of De-rated Margin data due to October 2016 clock change [116.6 Kb] Issue Date: 27 October 2016

Currently, the Balancing Mechanism Reporting Agent (BMRA) does not recognise De-rated Margin (DRM) and Loss of Load Probability (LoLP) data for the midday file on ‘long’ clock change days. So, a workaround is required to publish the DRM and LoLP data.

EL02536: Resolved – Missing REMIT and Transparency Data on BMRS platform [106.3 Kb] Issue Date: 26 October 2016

Further to ELEXON Circular EL02535 we have resolved the issue and all REMIT and Transparency Data file types are now being published on the Balancing Mechanism Reporting Service (BMRS).

We expect the backlog to be cleared by approximately 17:00 (BST).

EL02535: Missing REMIT and Transparency Data on BMRS platform [105.9 Kb] Issue Date: 26 October 2016

We are aware that some REMIT and Transparency Data file types are being published on the Balancing Mechanism Reporting Service (BMRS) on an intermittent basis.

The root cause of this issue is currently being investigated in conjunction with National Grid and we will provide an update as soon as we are able.

EL02534: Historic ECVAA System Failure – 30 September 2016 [128.0 Kb] Issue Date: 26 October 2016

As reported in the September Trading Operations Report (Page 6), on 30 September 2016, 85 Energy Contract Volume Notifications (ECVNs) took longer than 15 minutes to process. Fifteen (15) minutes is the operating service level for the Energy Contract Volume Allocation Agent (ECVAA) system.

EL02533: Two withdrawals from the Balancing and Settlement Code [108.3 Kb] Issue Date: 25 October 2016

Two Parties; Energy Data Company Ltd and JP Morgan Ventures Energy Corporation will withdraw from the Balancing and Settlement Code (BSC) on 26 October 2016, in accordance with section A5.1 of the Code.

EL02532: Volume Notification treatment on the Long clock change day – Sunday 30 October 2016 [110.5 Kb] Issue Date: 24 October 2016

On Sunday 30 October 2016 at 02.00 British Summer Time (BST), UK time changes from BST to Greenwich Mean Time (GMT) Coordinated Universal Time (UTC). This will result in a Long day as the clocks go back an hour.

EL02531: Defaulting of Teleswitch file for Settlement Date 20 October 2016 [110.3 Kb] Issue Date: 21 October 2016

Further to ELEXON Circular EL02530 (issued 20 October) Parties were advised that the 19 October data file received from the Teleswitch Agent contained a number of anomalies in different regions. This was due to an ongoing major outage in the Radio Teleswitch Service (RTS) and has now been fixed.

EL02530: Defaulting of Teleswitch file for Settlement Day 19 October 2016 [110.8 Kb] Issue Date: 20 October 2016

The 19 October data file received from the Teleswitch Agent contained a number of anomalies  for three different regions: Southern, North West and North Scotland (Teleswitch User 3, 12 and 14). This is due to an ongoing major outage in the Radio Teleswitch Service (RTS).