ELEXON Circulars

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(Showing items 81-90 of 331)

EL02040: BSC Central Services: Forward Visibility of Downtime [185.8 Kb] Issue Date: 1 October 2013

As part of ELEXON’s continued commitment to transparency and in response to customer feedback, this circular is to inform you of a number of planned events in the next few months that will require a downtime of the BSC Central Services.

EL02039: Risk Operating Plan 2014/15 Consultation [128.6 Kb] Issue Date: 27 September 2013

This consultation asks respondents to review the Risk Operating Plan (ROP) 2014/15, and to submit any comments to melinda.anderson@elexon.co.uk. Responses to this consultation will be presented to the Performance Assurance Board (PAB) meeting on 28 November 2013. All responses should be submitted by 18 October 2013. Further information is located within the circular.

EL02038: Delayed Publication of Best View Prices [127.2 Kb] Issue Date: 18 September 2013

ELEXON suffered a firewall hardware failure overnight which stopped TIBCO messages being received. The failure is currently being investigated by the supplier. As a result, the publication of Best View Prices has been delayed. In addition, this means the Best View Prices for Settlement date 18 September 2013 for periods 3 to 19 inclusive will be less indicative than normal. Further information is contained in the Circular.

EL02037: Consultation on the Market Index Definition Statement (MIDS) Review [134.9 Kb] Issue Date: 28 August 2013

The Market Index Definition Statement (MIDS) has been reviewed to ensure that the Market Index Data used to calculate the reverse price is providing a reasonable reflection of the price of wholesale electricity in the short term market.

The Imbalance Settlement Group (ISG) is seeking views from the industry on the suitability of the current Individual Liquidity Threshold, Timeband weightings and Product weightings as defined in the MIDS.

The consultation has been published on the ELEXON Website. If you would like to respond, please complete the proforma and send it to oliver.xing@elexon.co.uk by Wednesday 11 September 2013. The ISG will consider all the consultation responses at its September meeting where a final recommendation will be made to the BSC Panel.

EL02036: Withdrawal from the Balancing and Settlement Code – PowTra Ltd (Party ID: POWTRA) [130.5 Kb] Issue Date: 28 August 2013

This is notification that PowTra Ltd (Party ID: POWTRA) will withdraw from the Balancing and Settlement Code on 29 August 2013. This Circular contains further related information.

EL02035: Update: Missing BSAD Values in System Prices Quoted on the BMRA [58.6 Kb] Issue Date: 19 August 2013

The BMRA (www.bmreports.com) website is displaying less indicative System Prices for Settlement Periods 1 to 19 today, Monday 19 August 2013 as Balancing Services Adjustment Data (BSAD) Values were not received from National Grid. The issue has been resolved from Settlement Period 20 onwards.

EL02034: Withdrawal from the Balancing and Settlement Code – SSE (Ireland) Limited (Party ID: SSEIRE) [130.8 Kb] Issue Date: 15 August 2013

This is notification that SSE (Ireland) Limited (Party ID: SSEIRE) will withdraw from the Balancing and Settlement Code on 16 August 2013. This Circular contains further related information.

EL02033: Increase in the Credit Assessment Price (CAP) to £57/MWh effective from Thursday 12 September 2013 [130.0 Kb] Issue Date: 14 August 2013

Following a review, the Credit Committee has determined that the Credit Assessment Price (CAP) will be increased to £57/MWh, effective from Thursday  12 September 2013

EL02032: 2013 Review of GSP Group Correction Scaling Weights [133.2 Kb] Issue Date: 12 August 2013

This consultation seeks your views on revised Grid Supply Point (GSP) Group Correction Scaling Weights, based on updated analysis of errors in the Non Half Hourly and Half Hourly markets.

Further information is contained within the Circular.

Responses should be returned to bsc.admin@elexon.co.uk by 5pm on Friday 13 September 2013.

EL02031: Profiling Expert Group Profiling Data to default to Market Domain Data [130.2 Kb] Issue Date: 7 August 2013

At the SVG meeting on Tuesday 30 July, the PEG considered a number of issues with the current data and recommended to SVG that the profiling data should default to the existing MDD, which the SVG approved.

Further information is contained within the Circular.