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BSP Power Flow Data - South Wales

Last updated: 26/03/2026 - 08:59

Total views: 36

Recent views (14 days): 6

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Note: the methodology used to generate these datasets has been updated as of 18/06/2025. The datasets have been extended to include data for the previous week, alongside additional measurements for current and voltage, where available.

Description

Power flow data for the South Wales network listed by Bulk Supply Point (BSP). This data is aggregated over 5 minute time periods for the previous week. Data includes voltage, current and power averages, where available. These datasets are updated on a daily basis.

Disclaimer

Whilst we use reasonable endeavours to ensure that the data contained within these datasets is accurate, we do not accept any responsibility or liability for, the accuracy or the completeness of the content, or any loss which may arise from reliance on this data and related information.

Abergavenny

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Last updated: 26/03/2026 - 08:30

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Ammanford

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Bridgend

CSV

Last updated: 26/03/2026 - 08:31

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Briton Ferry

CSV

Last updated: 26/03/2026 - 08:32

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Brynhill

CSV

Last updated: 26/03/2026 - 08:32

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Cardiff Central

CSV

Last updated: 26/03/2026 - 08:33

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Cardiff East

CSV

Last updated: 26/03/2026 - 08:33

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Cardiff North

CSV

Last updated: 26/03/2026 - 08:34

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Cardiff South

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Last updated: 26/03/2026 - 08:34

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Carmarthen

CSV

Last updated: 26/03/2026 - 08:35

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Cefn Gwrgan

CSV

Last updated: 26/03/2026 - 08:36

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Crumlin

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Cwmbran

CSV

Last updated: 26/03/2026 - 08:37

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Dowlais

CSV

Last updated: 26/03/2026 - 08:37

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East Aberthaw

CSV

Last updated: 26/03/2026 - 08:38

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Ebbw Vale

CSV

Last updated: 26/03/2026 - 08:38

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Energlyn 132

CSV

Last updated: 26/03/2026 - 08:39

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Golden Hill

CSV

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Gowerton East

CSV

Last updated: 26/03/2026 - 08:40

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Grangetown

CSV

Last updated: 26/03/2026 - 08:40

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Haverfordwest

CSV

Last updated: 26/03/2026 - 08:41

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Hirwaun

CSV

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Lampeter

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Last updated: 26/03/2026 - 08:42

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Llanarth

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Llanelli

CSV

Last updated: 26/03/2026 - 08:43

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Llantarnam

CSV

Last updated: 26/03/2026 - 08:43

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Merthyr East

CSV

Last updated: 26/03/2026 - 08:44

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Milford Haven Grid

CSV

Last updated: 26/03/2026 - 08:44

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Morriston

CSV

Last updated: 26/03/2026 - 08:45

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Mountain Ash

CSV

Last updated: 26/03/2026 - 08:46

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Nantgarw

CSV

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Newport East

CSV

Last updated: 26/03/2026 - 08:47

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Newport South

CSV

Last updated: 26/03/2026 - 08:48

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Newport West

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Last updated: 26/03/2026 - 08:49

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Panteg

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Pencoed

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Last updated: 26/03/2026 - 08:50

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Pengam

CSV

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Pontyclun

CSV

Last updated: 26/03/2026 - 08:51

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Pontypool North

CSV

Last updated: 26/03/2026 - 08:51

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Rassau West

CSV

Last updated: 26/03/2026 - 08:52

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Rhos

CSV

Last updated: 26/03/2026 - 08:52

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Robeston

CSV

Last updated: 26/03/2026 - 08:53

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Rover Way

CSV

Last updated: 26/03/2026 - 08:53

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Sully

CSV

Last updated: 26/03/2026 - 08:54

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Swansea North

CSV

Last updated: 26/03/2026 - 08:54

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Swansea West

CSV

Last updated: 26/03/2026 - 08:55

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Talbot Green

CSV

Last updated: 26/03/2026 - 08:56

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Tir John

CSV

Last updated: 26/03/2026 - 08:56

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Trostre

CSV

Last updated: 26/03/2026 - 08:57

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Trowbridge

CSV

Last updated: 26/03/2026 - 08:57

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Upper Boat

CSV

Last updated: 26/03/2026 - 08:58

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Waterston

CSV

Last updated: 26/03/2026 - 08:59

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Waterton Industrial

CSV

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Data Sharing Assessment

PDF

Last updated: 18/06/2025 - 15:20

Explore Data Sharing Assessment

Creation Date: August 4, 2022, 13:07 (UTC)
Creator: National Grid Electricity Distribution
Rights: NGED Open Data Licence
Contributor: Digitalisation & Data
Identifier: SWALESBSPLIVE
Publisher: National Grid Electricity Distribution
Relation: nan
Language: EN
Data Classification: Open
Update Frequency: Near Real Time
Download the metadata: Download metadata as RDF Download metadata as TTL Download metadata as JSON-LD

Integrate this dataset

Access this data via a web API. Further information in the CKAN API guide.

cURL

Get a list of dataset's resources

                    
                       curl -L -s https://connecteddata.nationalgrid.co.uk/dataset/live-bsp-data---south-wales/datapackage.json | grep path

Get resources

Abergavenny