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SPD Deferred Reinforcement Flexibility Substation Polygons
The geographic areas supplied by the substations which are part of our deferred reinforcement flexibility schemes in SPD. Download dataset metadata (JSON)If you wish to provide... -
SPD DFES Totals by Substation
The Distribution Future Energy Scenarios (DFES) provides forecasts of the uptake of Low Carbon Technologies (LCTs), changes to peak demand, and changes to installed Distributed... -
Single Digital View GSP Overview
SPEN’s Digital View of Distribution Connections provides greater transparency of major connections pipelines (1MW and above) at SPM and SPD Grid Supply Points (GSP) for existing... -
SPD Flexibility Requirements 2024-2028
The "SPD Flexibility Requirements 2024-2028 Heat Map" dataset provides an indication of potential short and longer term flexibility requirements on the SPM Licence Area's... -
SPD LTDS Appendix 9 System Schematics
The "SPD LTDS Appendix 9 System Schematics" dataset contains the schematic diagrams of the distribution system. The 33kV network is represented, down to the 11kV primary... -
SPD LTDS Appendix 2 Transformer Data (Table 2)
The "SPD LTDS Appendix 2 Transformer Data (Table 2)" dataset provides the equipment parameter data for each group of transformers on the SP Distribution (SPD) system. The... -
NDP Part 2: Network Scenario Headroom Report SPD
The "Network Scenario Headroom Report" forecasts post-intervention headroom across all network groups out to 2050. This post-intervention headroom is calculated by combining... -
SPD LTDS Appendix 7 Substation Abbreviation Codes (Table 7)
The "SPD LTDS Appendix 7 Substation Abbreviation Codes (Table 7)" dataset indicates short form substation abbreviation codes which are utilised in other parts of the LTDS... -
SPD LTDS Appendix 10 Geographic Plans
The "SPD LTDS Appendix 10 Geographic Plans" contains the geographic plans of the distribution network.Click here to access our full Long Term Development Statements for both SP... -
SPD LTDS Appendix 6 Connection Activity (Table 6) - Mid-Year Update
The "SPD LTDS Appendix 6 Connection Activity - Mid-Year Update" dataset provides an indication of areas of interest, or activity in the SP Distribution system from a connection... -
SPD Operational Flexibility Requirements 2024-2028
The "Operational Flexibility Requirements 2024-2028 Heat Map" dataset provides an indication of potential short and longer term operational flexibility requirements on our... -
SPD DFES LCT Totals by Local Authority
The Distribution Future Energy Scenarios (DFES) provides forecasts of the uptake of Low Carbon Technologies (LCTs), changes to peak demand, and changes to installed Distributed... -
SPD DFES Breakdown by Licence
The Distribution Future Energy Scenarios (DFES) provides forecasts of the uptake of Low Carbon Technologies (LCTs), changes to peak demand, and changes to installed Distributed... -
SPD Operational Flexibility Substation Polygons
The geographic areas supplied by the substations which are part of our operational flexibility schemes in SPD. Download dataset metadata (JSON)If you wish to provide feedback at... -
SPD LTDS Appendix 4 Fault Levels (Table 4)
The "SPD LTDS Appendix 4 Fault Levels (Table 4)" dataset provides Plant Fault Levels for the distribution system as at the data freeze date. For ease of reference, the tables... -
SPD LTDS Appendix 6 Connection Activity (Table 6)
The "SPD LTDS Appendix 6 Connection Activity" dataset provides an indication of areas of interest, or activity in the SP Distribution system from a connection perspective, the... -
SPD LTDS Appendix 1 Circuit Data (Table 1)
The "SPD LTDS Appendix 1 Circuit Data (Table 1)" dataset provides data that is derived from power system analysis software and therefore the circuit parameters detailed are... -
SPD LTDS Appendix 3 System Loads (Table 3)
The "SPD LTDS Appendix 3 System Loads (Table 3)" dataset provides data on loading for each group of transformers on the SP Distribution (SPD) system. Future loads are based on... -
SPD LTDS Appendix 5 Embedded Generation (Table 5)
The "SPD LTDS Appendix 5 Embedded Generation (Table 5)" dataset provides details of the generation connected to the distribution system, or contracted to connect to the... -
SPD LTDS Appendix 8 Predicted Changes (Table 8)
The "SPM LTDS Appendix 8 Predicted Changes (Table 8)" dataset outlines the development opportunities for the SP Distribution (SPD) network, highlighting connection opportunities...