ELEXON Circulars

ELEXON publishes and sends out Circulars when key information about the BSC or operational activities needs to be communicated to our customers. You can subscribe to the Circulars from the header area of this website.

(Showing items 1-5 of 134)

Show 5 | 10 | 20 | All

EL03155 : RESOLVED – Intermittent access to BMRS website

Further to ELEXON Circular EL03154, we have resolved the issue impacting the Balancing Mechanism Reporting Service (BMRS). The BMRS is now publishing data on the BMRS website, APIs, Data Push Service and TIBCO as expected. ELEXON have resumed Settlement Calculations and is running the calculations for the affected Settlement Periods.

Download

EL03154 : Update: Intermittent access to BMRS website

Further to ELEXON Circular EL03153, we have identified the cause of the issue impacting the Balancing Mechanism Reporting Service (BMRS). We are aiming to resolve this by 13:00 (BST) today. Until this issue is resolved, users may experience reduced performance and intermittent access the BMRS website and APIs. Additionally, this issue is impacting loading of data and ELEXON has suspended the Settlement Calculations to prevent inaccurate System Prices being published.

Download

EL03153 : Intermittent Access to BMRS Website

We are currently investigating an issue where users are experiencing intermittent access to the BMRS website and APIs. Our team is looking to restore the service as soon as possible.

Download

EL03152 : Planned National Grid ESO Outage impacting data sent to BMRS

National Grid ESO (NGESO) will be carrying out a planned IT maintenance between 02:10 to 03:10 (BST) on Sunday 31 May. The outage will affect several NGESO systems which send data to the Balancing Mechanism Reporting Service (BMRS), including Demand Forecasts, non-BM STOR, Balancing Services Adjustment Data (BSAD) and European Transparency Regulation (ETR) data and REMIT.

Download

EL03148 : National Grid ESO Outage impacting data sent to BMRS

National Grid ESO (NGESO) is experiencing an outage affecting several systems which send data to the Balancing Mechanism Reporting Service (BMRS), including, Demand Forecasts, non-BM STOR, Balancing Services Adjustment Data (BSAD), European Transparency Regulation (ETR) and REMIT data.

Download

EL03146 : Scheduled maintenance to BSC Central Systems: Wednesday 13 May 2020

There will be period of planned downtime on the BSC Central Systems from 19:15 to 20:45 (BST) on Wednesday 13 May 2020. This is required to perform essential maintenance and will result in intermittent service on the Balancing Mechanism Reporting Service (BMRS) and Energy Contract Volume Aggregation Agent (ECVAA).

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.

List of ELEXON insights

ELEXON Circulars

Training services delivered by ELEXON

Market Entry

Charge Codes and Switch Regimes

Add New

×

Or