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41 Datasets found

Groups: System and Network

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  • 11kV Substations

    11kV substations for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format. Important Safety Information The information contained in this...

  • 11kV Overhead Lines

    11kV overhead lines for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format. Important Safety Information The information contained in this...

  • 132kV Substations

    132kV substations for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format. Important Safety Information The information contained in this...

  • 66kV Underground Cables

    66kV underground cables for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format. Important Safety Information The information contained in this...

  • 33kV Underground Cables

    33kV underground cables for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format. Important Safety Information The information contained in this...

  • 11kV Underground Cables

    11kV underground cables for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format. Important Safety Information The information contained in this...

  • Network Capacity

    Data used to visualise the capacity for the connection headroom of demand and generation on to Bulk Supply Point and Primary substations, including key asset ratings and...

  • Distribution Substations

    This dataset provides the distribution substations within NGED's four licence areas and their connection to the primary substation. A distribution substation is an electrical...

  • Rota Load Disconnection

    The Electricity Supply Emergency Code (ESEC) describes steps which the UK Government could take to deal with a civil or electricity supply emergency, and the actions which...

  • Transformer Data

    Electrical parameters of transformers for all licence areas.

  • Spatial Datasets

    Since 2016, National Grid Electricity Distribution have developed an approach to geographically map areas of our network. These are defined an Electricity Supply Areas (ESA)....

  • Primary Substation Location (Easting / Northings)

    This dataset provides the location of primary, bulk supply (BSP) and grid supply (GSP) substations in the National Grid distribution network.

  • Reinforcement

    NGED Reinforcement of work currently planned on the EHV system and above.

  • Aggregated Smart Meter Data - LV Feeder

    All DNOs are required by licence condition to comply with Ofgem’s Data Best Practice (DBP) Guidance. The DBP Guidance was updated by Ofgem on 7th August 2023, and the DBP...

  • Historic Transformer Voltages

    Voltages at half-hourly granularity for all transformers at GSP, BSP & Primary level across South West, South Wales, East Midlands & West Midlands, between April 2019 -...

  • GSP Technical Limits

    The GSP Technical Limits dataset provides a view of the current technical power limits for the National Grid Electricity Distribution GSPs. This is aligned with Appendix G, so...

  • Fault Level

    Fault level data encompassing system impedance, calculated fault levels and ratings.

  • Distribution Substation Location (Easting / Northings)

    Location of NGED Distribution Substations (Easting / Northings)

  • Common Information Model LTDS

    The Common Information Models (CIM) provide a complete and consolidated view of our network assets and their connectivity. The models bring together a huge range of datasets...

  • Circuit Data

    This data set contains the electrical parameters for circuits operating between 132kV and 6.6kV.