-
NDP SPM Primary Group Polygons
The geographic areas supplied by the primary substations and the grid supply points (GSPs) in SPD, and the primary substations, grid groups and GSPs in SPM. For additional... -
SPM DFES Substation Polygons
The geographic areas supplied by the primary substations and the grid supply points (GSPs) in SPD. For additional information on column definitions, please click on the Dataset... -
NDP SPM Grid Group Polygons
The geographic areas supplied by the primary substations and the grid supply points (GSPs) in SPD, and the primary substations, grid groups and GSPs in SPM. For additional... -
NDP SPD Primary Substation Polygons
The geographic areas supplied by the primary substations and the grid supply points (GSPs) in SPD, and the primary substations, grid groups and GSPs in SPM. For additional... -
SPD DFES Substation Polygons
The geographic areas supplied by the primary substations and the grid supply points (GSPs) in SPD. Please note: The boundaries change periodically as our network evolves, e.g....