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Distribution Substations
This dataset provides the distribution substations within NGED's four licence areas and their connection to the primary substation. Key information provided (detailed fully in... -
LV Load Monitor Data
Monitoring data from a subset of individual LV substations within NGED licence areas. -
Flexibility – Trades Data and Results
Overview This dataset contains information on what we will look to put forward in our upcoming trades, with the aim to provide more visibility ahead of the actual trade... -
System Planning_LV Network Insights
This dataset has no description
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Aggregated Smart Meter Data - LV Feeder
All DNOs are required by licence condition to comply with Ofgem’s Data Best Practice (DBP) Guidance. The DBP Guidance was updated by Ofgem on 7th August 2023, and the DBP... -
Rota Load Disconnection
The Electricity Supply Emergency Code (ESEC) describes steps which the UK Government could take to deal with a civil or electricity supply emergency, and the actions which... -
System Planning Archive
Data files that have been superseded and/or are no longer in active use. The datasets below are historical and have since been superseded. For the latest system planning data,... -
Aggregated Smart Meter Data - Secondary Substation
All DNOs are required by licence condition to comply with Ofgem’s Data Best Practice (DBP) Guidance. The DBP Guidance was updated by Ofgem on 7th August 2023, and the DBP... -
Flexibility – Requirements
Latest analysis tranche reference: T8A Overview We are looking to mitigate a range of constraints across multiple voltage levels on the network. As they involve different... -
Distribution Future Energy Scenarios (DFES)
The Distribution Future Energy Scenarios (DFES) outline the range of credible futures for the growth of the distribution network, and represents the first step in the National... -
11kV Transformers
11kV substations for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format -
Network Development Plan (NDP)
The Network Development Plan (NDP) represents the second step in the network investment planning process, which uses forecasts to analyse and identify future network... -
33kV Transformers
33kV substations for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format -
Flexibility – Archive
Overview Data files that have been superseded and/or are no longer in active use. Data The datasets below are historical and have since been superseded. For the latest... -
Distribution Network Options Assessment (DNOA)
The Distribution Network Options Assessment (DNOA) represents the optioneering phase of the investment planning process, which is the third and final step. More details on its... -
Flexibility – Reports
Overview This section of the Flexibility Group focuses on making available regularly produced reports containing procurement and dispatch data. Data The Procurement_Report.csv... -
GSP Technical Limits
The GSP Technical Limits dataset provides a view of the current technical power limits for the National Grid Electricity Distribution GSPs. This is aligned with Appendix G, so... -
Constraint Management Zone (CMZ) (Tranche 7A)
The data sets below contain information on locations, volumes and value of flexibility we are looking to procure following the latest analysis – Tranche 7A. We are looking to... -
132kV Substations
132kV substations for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format -
66kV Pole Mounted Substations
66kV pole mounted substations for all NGED areas supplied chunked at OS 20km Grid in zipped ESRI Shapefile (SHP) format