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Primary Substation Electricity Supply Areas

Shapefiles containing the geographical representation of the Primary Substation Boundaries for SEPD & SHEPD. The primary substation areas are formed from Voronoi polygons based off the point locations of all the secondary substations fed by a given primary substation. This means that every point in a polygon is closest geographically to the assigned secondary substation. The secondary substation polygons are then dissolved with respect to the primary they are connected to form the primary supply areas.

Data and Resources


Reports and Documents

Additional Info

Field Value
Source
Relation
Version
Author SSEN Distribution
Author Email SSEN Distribution
Contributor
Maintainer SSEN Distribution
Resources Formats ['ZIP']
Maintainer Email SSEN Distribution
Date 2023-11-20
Language EN
Restricted No
Update frequency
Last Data Update 2025-03-19T13:59:37.578499
Coverage [ { "location_name": "SEPD and SHEPD", "name": "SEPD and SHEPD Licence Areas", "type": "spatial" } ]
Conforms to
Has Version
Is Version Of
Contact Point
Trust Framework Open Energy
Sensitivity Class IB1-O
Dataset Assurance IcebreakerOne.DatasetLevel1
Access