Data · dataset · 2025
SPM LTDS Appendix 3 System Loads (Table 3) EHV Forecast
Listed in spenergynetworks
The " SPM LTDS Appendix 3 System Loads (Table 3) EHV Forecast " data table outlines future levels of demand based on the best estimate from information presently available.
Description
Click here to access our full Long Term Development Statements for both SP Distribution (SPD) & SP Manweb (SPM). The table gives the following information: Year 1-5 forecast Previous year demand group load capacity Demand group firm capacity Minimum load scaling factor For additional information on column definitions, please click on the Dataset schema link below.
Disclaimer Whilst all reasonable care has been taken in the preparation of this data, SP Energy Networks does not accept any responsibility or liability for the accuracy or completeness of this data, and is not liable for any loss that may be attributed to the use of this data. For the avoidance of doubt, this data should not be used for safety critical purposes without the use of appropriate safety checks and services e.g. LineSearchBeforeUDig etc.
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Please raise any potential issues with the data which you have received via the feedback form available at the Feedback tab above (must be logged in to see this). Generation is connected to a number of primary substations and BSPs. This has the effect of supporting/offsetting local demand.
Therefore the stated maximum demands for these locations may be lower than the connected load, if these generators were operating at the time of the maximum demand. Similarly, significant generation in the form of Combined Heat & Power (CHP) schemes can be embedded within customers' installations, which can have the effect of reducing the demand at their supply point and consequently the demand of the corresponding Primary substation or BSP.
Data Triage As part of our commitment to enhancing the transparency, and accessibility of the data we share, we publish the results of our Data Triage process. Our Data Triage documentation includes our Risk Assessments; detailing any controls we have implemented to prevent exposure of sensitive information. Click here to access the Data Triage documentation for the Long Term Development Statement dataset.
To access our full suite of Data Triage documentation, visit the SP Energy Networks Data & Information page . Download dataset metadata (JSON)
Links
Get the data
- CSV export spenergynetworks.opendatasoft.com/api/explore/v2.1/catalog/datasets/spm-ltds-appendix-3-system-l… ↗
download · from spenergynetworks opendatasoft com
Where it is published
- spenergynetworks dataset page spenergynetworks.opendatasoft.com/explore/dataset/spm-ltds-appendix-3-system-loads-table-3-ehv-f… ↗
landing page · from spenergynetworks opendatasoft com
Catalogue records · 1
- Explore API spenergynetworks.opendatasoft.com/api/explore/v2.1/catalog/datasets/spm-ltds-appendix-3-system-l… ↗
metadata API · from spenergynetworks opendatasoft com
Topics
- Stated by source
- Asset Data · Future Networks
- Inferred from text
- Tabular 65%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| spenergynetworks | spm-ltds-appendix-3-system-loads-table-3-ehv-forecast | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| concepts[modality].local:modality:tabular | enrichment · spenergynetworks opendatasoft com | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[topic].ods_theme:spenergynetworks_opendatasoft_com:asset-data | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| concepts[topic].ods_theme:spenergynetworks_opendatasoft_com:future-networks | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| description | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | /metas/default/description |
| license | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| publication_date | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | |
| title | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 | /metas/default/title |
| updated_date | source · spenergynetworks opendatasoft com | connector:spenergynetworks_opendatasoft_com@1.0.0 |