data-portal-planned-changes-known-issues

National Grid Electricity System Operator (ESO) is the transmission system operator, working to balance supply and demand in real time, as well as coordinating markets and auctions which ensure sufficient future supply, and exploring initiatives such as demand-side response measures to reduce peaks in electricity demand.

national-grid-eso

National Grid ESO

This table provides details of scheduled changes and known issues that we are currently working to address. If you are aware of any issues not captured in this table please report to box.OpenData.ESO@nationalgrideso.com <br/>
>**NOTE:** The table has now been sorted in descending order meaning new planned changes or issues will now appear on the top.