Skip to content

BSP Power Flow Data - South Wales

Demand

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.

Data Files

Name Format Last Changed Download
Abergavenny Unauthorized csv
1 day ago
Ammanford Unauthorized csv
1 day ago
Bridgend Unauthorized csv
1 day ago
Briton Ferry Unauthorized csv
1 day ago
Brynhill Unauthorized csv
1 day ago
Cardiff Central Unauthorized csv
1 day ago
Cardiff East Unauthorized csv
1 day ago
Cardiff North Unauthorized csv
1 day ago
Cardiff South Unauthorized csv
1 day ago
Carmarthen Unauthorized csv
1 day ago
Cefn Gwrgan Unauthorized csv
1 day ago
Crumlin Unauthorized csv
1 day ago
Cwmbran Unauthorized csv
1 day ago
Dowlais Unauthorized csv
1 day ago
East Aberthaw Unauthorized csv
1 day ago
Ebbw Vale Unauthorized csv
1 day ago
Energlyn 132 Unauthorized csv
1 day ago
Golden Hill Unauthorized csv
1 day ago
Gowerton East Unauthorized csv
1 day ago
Grangetown Unauthorized csv
1 day ago
Haverfordwest Unauthorized csv
1 day ago
Hirwaun Unauthorized csv
1 day ago
Lampeter Unauthorized csv
1 day ago
Llanarth Unauthorized csv
1 day ago
Llanelli Unauthorized csv
1 day ago
Llantarnam Unauthorized csv
1 day ago
Merthyr East Unauthorized csv
1 day ago
Milford Haven Grid Unauthorized csv
1 day ago
Morriston Unauthorized csv
1 day ago
Mountain Ash Unauthorized csv
1 day ago
Nantgarw Unauthorized csv
1 day ago
Newport East Unauthorized csv
1 day ago
Newport South Unauthorized csv
1 day ago
Newport West Unauthorized csv
1 day ago
Panteg Unauthorized csv
1 day ago
Pencoed Unauthorized csv
1 day ago
Pengam Unauthorized csv
1 day ago
Pontyclun Unauthorized csv
1 day ago
Pontypool North Unauthorized csv
1 day ago
Rassau West Unauthorized csv
1 day ago
Rhos Unauthorized csv
1 day ago
Robeston Unauthorized csv
1 day ago
Rover Way Unauthorized csv
1 day ago
Sully Unauthorized csv
1 day ago
Swansea North Unauthorized csv
1 day ago
Swansea West Unauthorized csv
1 day ago
Talbot Green Unauthorized csv
1 day ago
Tir John Unauthorized csv
1 day ago
Trostre Unauthorized csv
1 day ago
Trowbridge Unauthorized csv
1 day ago
Upper Boat Unauthorized csv
1 day ago
Waterston Unauthorized csv
1 day ago
Waterton Industrial Unauthorized csv
1 day ago
Data Sharing Assessment pdf
2 weeks ago
Explore

Additional Info

Field Value
Uploaded 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

Integrate this dataset using 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

curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L redacted
curl -L https://connecteddata.nationalgrid.co.uk/dataset/2cc0e3ac-1297-41da-9331-99411c162e2c/resource/824c623a-7db0-4e4b-b697-ea63e69c3df7/download/dsa026-bsp-power-flow-data-south-wales.pdf