ELEXON Circulars

(Showing items 1-50 of 313)

Show 5 | 10 | 20 | All

EL02893 : Default of BSC – Usio Energy Supply Limited

This Circular sets out the resolutions made by the BSC Panel in relation to Usio Energy Supply Limited (company number 10167444) (“the Defaulting Party”) under Section H3.2.1 of the Balancing and Settlement Code (“BSC”). Provision of a copy of this document to a BSC Party shall constitute notification to that BSC Party of the decisions of the Panel, and shall also constitute notification to that BSC Party of the Default pursuant to BSC H3.2.1(a).

Download

EL02885 : Consultation on the Market Index Definition Statement (MIDS) Review 2018

ELEXON is holding a consultation on the annual review of the Market Index Definition Statement (MIDS). The MIDS is a document that defines the use of Market Index Data to calculate the Market Index Price.

You are invited to respond to this consultation. Please reply using the consultation proforma on the consultations page. Your response will need to be sent to market.operations@elexon.co.uk by Monday 22 October 2018.

Download

EL02884 : Default of BSC – Business Energies Limited

This Circular sets out the resolutions made by the BSC Panel in relation to Business Energies Limited (BSC Party ID: BUSINESS, Company number: 11095565) (“the Defaulting Party”) under Section H3.2.1 of the Balancing and Settlement Code (“BSC”). 

Download

EL02881 : National Grid unplanned MODIS outage this morning (Friday 14 September 2018)

National Grid has informed us that it experienced an unplanned Market Operation Data Interface System (MODIS) outage this morning which prevented normal reporting to the Balancing Mechanism Reporting Service (BMRS) or ENTSO-e for European Transparency Regulation Data (ETR), Loss of Load Probability (LoLP) and REMIT submissions from National Grid and external market participants. 

 

Download

EL02877 : Increase in the Credit Assessment Price (CAP) to £75/MWh, effective from Friday 28 September 2018

Further to ELEXON Circular EL02874, the Credit Committee met on 7 September 2018 to determine the new CAP. It considered the consultation response, as well as the latest October, November and December 2018 forward prices that will be used in the reference price calculation to determine the new value.

On Friday 28 September 2018 the Credit Assessment Price (CAP) value will increase to £75/MWh, from the current value of £59/MWh. Parties may notice a change in their Credit Cover Percentage as a result of the new CAP, and should review the amount of Credit Cover lodged.

Download

EL02876 : Results of the 2018 Election for Industry Panel Members

We have now published the results of the 2018 Election for Industry Panel Members elections. Voting closed on 24 August 2018 and we have checked and counted the votes received according to the provisions of Annex B-2 of the BSC.  This process has been reviewed and the results verified by our internal assurance function.

Download

EL02872 : Planned National Grid BM Outage on Tuesday 11 September 2018

We have been notified by National Grid that there will be a Balancing Mechanism (BM) planned outage between 10:10 (BST) and 13:40 (BST) on Tuesday 11 September 2018.

The BM outage will impact most of the data published on the Balancing Mechanism Reporting Service (BMRS). Updates for the outage status will be posted on the System Warning page on the BMRS, before and after the planned outage.

Download

EL02870 : Incorrect calculation of the Market Index Data by data providers

ELEXON has identified that both Market Index Data Providers (MIDPs) have not calculated the Market Index Price (MIP) and Volume according to the Market Index Definition Statement (MIDS) and BSC Section T1.6. This issue has occurred since the implementation of Modification P342 ‘Change to Gate Closure for Energy Contract Volume Notifications’ on 2 November 2017. The frequency of the incorrect MIP impacting System Prices is limited due to the specific scenarios in which it is used.

Download

EL02869 : National Grid MODIS unplanned downtime due to system failure

From around 23:00 (BST) last night, 13 August 2018, National Grid experienced a fault with their MODIS system which prevented certain reports being generated and also temporarily prevented Market Participants from sending files to MODIS. The service was fully restored by 06:00 (BST) this morning, 14 August 2018. During this time, data from MODIS was not sent to the Balancing Mechanism Reporting Service (BMRS).

Download

EL02860 : Defaulting Party under the BSC – Iresa Limited

This document sets out the resolutions made by the BSC Panel in relation to Iresa Limited (company number 08186664) (‘the Defaulting Party’) under Section H3.2.1 of the Balancing and Settlement Code (‘BSC’).  Provision of a copy of this document to a BSC Party shall constitute notification to that BSC Party of the decisions of the Panel, and shall also constitute notification to that BSC Party of the Default pursuant to BSC H3.2.1(a).

Download

EL02858 : Defaulting Party under the BSC

This document sets out the resolutions made by the BSC Panel in relation (‘the Defaulting Party’) under Section H3.2.1 of the Balancing and Settlement Code (‘BSC’).

Download

EL02857 : Correction: Planned brief downtime required for essential maintenance of BSC Central Systems

There will be a brief period of planned downtime on the BSC Central Systems applications from 13:10 to 13:50 (BST) on Wednesday 18 July. This downtime is required to perform essential maintenance of the BSC Central Systems applications including the Balancing Mechanism Reporting Service (BMRS), Energy Contract Volume Aggregation Agent (ECVAA), Settlement Administration Agent (SAA), Central Data Collection Agent (CDCA) and Central Registration Agent (CRA).

Download

EL02844 : Planned BMRS outage - 11 July 2018

There will be a planned outage on the Balancing Mechanism Reporting Service (BMRS) from 21:00 (BST) on Wednesday 11 July to 03:00 (BST) on Thursday 12 July 2018. The outage is required for application maintenance of the BMRS.  

Download

My ELEXON

Click on the X next to any of the icons to replace them with a short-cut link to the page you are currently on or search for a specific page.

ELEXON insights

ELEXON Circulars

Training services delivered by ELEXON

Market Entry

Charge Codes and Switch Regimes

Add New

×

Or