Please visit Demand Flexibility Service for the latest auction results. This dataset will no longer be updated. NESO are again launching the Demand Flexibility Service (DFS) for Winter 2023/24. The service allows the NESO to access additional flexibility when the national demand is at its highest – during peak winter days – which is not currently accessible to the NESO in real time. The service will allow consumers – both domestic and I&C – to be incentivised for voluntarily flexing the time during which they use their electricity. This dataset contains updates and information relating to both **live** and **test** DFS events. NESO have launched the Demand Flexibility Service (DFS) for winter 2023/24. The service allows the NESO to access additional flexibility when the national demand is at its highest – during peak winter days – which is not currently accessible to the NESO in real time. The service will allow consumers – both domestic and I&C – to be incentivised for voluntarily flexing the time during which they use their electricity. Text message/SMS alerts are available for this dataset. This dataset will contain the following files: - **DFS Utilisation Report**: this file will provide details of accepted and rejected bids for both **live** and **test** events, and includes a breakdown by GSP. The NESO will endeavour to update this file within one hour of bid submission gate closure – which occurs one hour after the DFS service requirements are issued. Note: this file will only be updated on days with a corresponding DFS service requirement. - **DFS Utilisation Report Summary**: this file will provide a summary of the demand flexibility volumes procured and delivered for both **live** and **test** events. The file will be updated after the DFS utilisation report has been updated, and/or when the relevant settlements data has been processed. - **DFS Industry Notifications**: this file will indicate when the NESO anticipates publishing a DFS service requirement for a **live** or **test** event, and will provide additional information pertaining to issuing a DFS service requirement. - **DFS Service Requirement**: this file will contain details of service requirements for both **live** and **test** events.”
L o a d i n g
OverviewDemandDemand Flexibility ServiceFlexibilitySubscribable
Additional Information
KeyValue
Update frequencyNot Active
harvest_object_id03f73ae8-9ddc-41af-a1ed-9e95cc0dfc86
harvest_source_id916f7f66-3a3b-43e9-afc0-85d31134d7b3
harvest_source_titleNational Grid ESO