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	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Ammanford Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Bridgend Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Briton Ferry Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Brynhill Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Cardiff Central Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Cardiff East Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Cardiff North Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Cardiff South Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Carmarthen Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Cefn Gwrgan Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Crumlin Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Cwmbran Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Dowlais Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
East Aberthaw Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Ebbw Vale Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Energlyn 132 Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Golden Hill Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Gowerton East Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Grangetown Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Haverfordwest Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Hirwaun Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Lampeter Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Llanarth Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Llanelli Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Llantarnam Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Merthyr East Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Milford Haven Grid Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Morriston Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Mountain Ash Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Nantgarw Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Newport East Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Newport South Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Newport West Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Panteg Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Pencoed Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Pengam Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Pontyclun Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Pontypool North Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Rassau West Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Rhos Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Robeston Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Rover Way Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Sully Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Swansea North Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Swansea West Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Talbot Green Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Tir John Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Trostre Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Trowbridge Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Upper Boat Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Waterston Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Waterton Industrial Unauthorized	csv	Duela 14 ordu	Saioa hasi edo Erregistroa to access resource
Data Sharing Assessment	pdf	Duela 2 aste		Arakatu Informazio gahiago

Anformazio gehigarria

Eremua	Balorea
Uploaded Date	abuztua 4, 2022, 13:07 (UTC)
Creator	Western Power Distribution
Rights	WPD Open Data Licence
Contributor	Digitalisation & Data
Identifier	SWALESBSPLIVE
Publisher	National Grid Electricity Distribution
Relation	nan
Hizkuntza	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/eu/dataset/live-bsp-data---south-wales/datapackage.json | grep path

# Get resources

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