ELEXON Home Page
0870 010 6950

ELEXON Circulars

Show 10 | 20 | 50 | All

(Showing items 101-110 of 915)

EL02606: Credit Assessment Price (CAP) review consultation issued [111.2 Kb] Issue Date: 13 February 2017

Today, 13 February 2017, we issued a consultation paper on the value of the Credit Assessment Price (CAP), which is available on the Consultations page of our website. We invite Trading Parties to indicate whether they agree with the proposal to decrease the value of the CAP to £52/MWh from its current approved level of £57/MWh.

EL02605: BMRS planned downtime: Friday 3 February 2017 [109.3 Kb] Issue Date: 31 January 2017

There will be a planned downtime for Balancing Mechanism Reporting Service (BMRS) between 20:00 (GMT) and 23:59 (GMT) on Friday 3 February 2017.

EL02604: Planned MIDP outage today 30 January 2017 – Impact on BMRS System Price calculations [113.0 Kb] Issue Date: 30 January 2017

ELEXON has been advised by one of the Market Index Data Providers (MIDPs), EPEX SPOT power UK, of a planned outage due to take place today, 30 January 2017, between 18:40 (GMT) and 23:15 (GMT).

EL02603: Intermittent connection issues affecting MODIS, EDT and EDL on 2 February 2017 [108.6 Kb] Issue Date: 24 January 2017

National Grid has informed us that there will be a period of intermittent connection issues affecting MODIS (Market Operation Data Interface System), Electronic Data Transfer (EDT) and Electronic Data Logging (EDL) between 09:00 (GMT) and 14:00 (GMT) on 2 February 2017.

EL02602: Decrease in the Credit Assessment Price (CAP) to £57/MWh effective from 14 February 2017 [107.3 Kb] Issue Date: 23 January 2017

The Credit Committee met on 20 January 2017 to determine the new CAP. On 14 February 2017 the Credit Assessment Price (CAP) value will be decreased to £57/MWh. Parties may notice a change in their Credit Cover Percentage as a result of the CAP being decreased from the value of £63/MWh and should review the amount of Credit Cover lodged.

EL02601: Planned National Grid BSAD outage: 30 January 2017 [110.5 Kb] Issue Date: 23 January 2017

We have been notified by National Grid that there will be a Balancing Service Adjustment Data (BSAD) planned outage between 11:00 (GMT) and 17:25 (GMT) on 30 January 2017.

EL02600: Update: Incorrect Triad data being published on BMRS [107.1 Kb] Issue Date: 20 January 2017

Further to ELEXON Circular EL02582, we are continuing to work on the full resolution of this issue. However, we are now able to provide the corrected ‘Highest (weekly) Forecast Demand still to come’ data via the ELEXON Portal.

EL02599: Planned National Grid BSAD outage: Tuesday 24 January 2017 [110.2 Kb] Issue Date: 17 January 2017

We have been notified by National Grid that there will be a Balancing Service Adjustment Data (BSAD) planned outage between 11:00 (GMT) and 17:25 (GMT) on Tuesday 24 January 2017.

EL02598: Delay in the processing of Transparency data on BMRS [108.8 Kb] Issue Date: 16 January 2017

We are currently experiencing a delay of approximately one and a half hours in the processing of ‘Planned Unavailability of Generation Units’ (B1510) (Transparency) files on the Balancing Mechanism Reporting Service (BMRS).

EL02597: Replacement SVAA flows following HHDA issue on 12 January 2017 [289.8 Kb] Issue Date: 13 January 2017

An issue was identified on 12 January 2017 for DASL Half Hourly Data Aggregator (HHDA). The issue resulted in erroneous data being submitted to the Supplier Volume Allocation Agent (SVAA). Action has been taken to default data where possible. The affected Settlement Dates and Settlement Runs are identified in this Circular.