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35 Datasets found
Groups: System and Network

  • Primary Substation Location (Easting / Northings)

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

    Last updated: 19/08/2025 - 09:48

  • GSP Technical Limits

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    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...

    Last updated: 14/08/2025 - 13:50

  • Distribution Substation Location (Easting / Northings)

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    Location of NGED Distribution Substations (Easting / Northings)

    Last updated: 14/08/2025 - 13:49

  • Spatial Datasets

    • gpkg
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    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)....

    Last updated: 22/01/2025 - 13:43

  • Historic Transformer Voltages

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    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 -...

    Last updated: 08/06/2024 - 04:29