Source · GB
SP Energy Networks open data portal
Capacity heat maps for SP Distribution and SP Manweb (GSP, BSP and primary substations) and the embedded capacity register, 1 MW and above (GB). Rare Context republishes 10,570 facts from SP Energy Networks open data portal under CC BY 4.0, linked to owners and places.
About this source
| Publisher's page | https://spenergynetworks.opendatasoft.com |
| Licence | CC BY 4.0 |
| Credit | SP Energy Networks, via Northern Powergrid Open Data |
| Licence terms | CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) on the dataset records (embedded-capacity-register, distribution-capacity-heatmaps-spd/-spm), publisher SP Energy Networks (SC389555). Credit "SP Energy Networks, via Northern Powergrid Open Data" with a link to the licence and note changes: the register is read through Northern Powergrid's national compilation, which carries the attribution "Supported by Northern Powergrid Open Data" (until an API key reads the DNO's own portal). |
| Coverage | GB |
| Access | Opendatasoft API; these datasets need a free account's API key (SPEN_API_KEY). Without one the register comes from Northern Powergrid's national ECR compilation (ecr_manual_combine_test), which republishes SPEN's entries without coordinates |
| Refresh | Monthly |
Download
Public claims as JSON Lines, one record per line. Listed claims carry no value. Every source's public claims together, as CSV, are in the open data download.
| File | Records | Updated | Last checked |
|---|---|---|---|
| ecr.jsonl | 12,260 | 24 Oct 2026 | 24 Oct 2026 |
Pages built from this source
- Grid connections1,405
Grid connections
Data on this page
- SP Energy Networks, via Northern Powergrid Open Data. SP Energy Networks open data portal, CC BY 4.0.