Common Information Model (CIM) for 132kV, 66kV, 33kV, and 11kV in the South Wales generated by the NGED Integrated Network Model (INM). For each Grid Supply Point (GSP) there exists an Equipment Profile (EQ) and Geographic Location profile (GL), and two Diagram Layout profile (DL) files (one for 132kV and one for 33kV). The EQ describes the equipment in the power system model, and the GL profile is a geographical data instance file which contains GIS data, and the DL profiles provide schematic layouts at different voltages.

Important Safety Information

The information contained in this spatial dataset is provided for general informational purposes only. It is not intended, nor should it be used for excavation, construction, or any activities involving work in the vicinity of distribution network assets. Users are expressly prohibited from relying on this dataset for any such purposes.

Before undertaking any excavation, construction, or related activities, users must refer to the following

• HSG47: Avoiding danger from underground services
• GS6: Avoiding danger from overhead power lines
• Linesearch before U Dig: Free locational data to locate underground assets when working in the vicinity of the electricity distribution network 

The creators and distributors of this dataset shall not be held liable for any damages, injuries, or losses resulting from the use or misuse of this dataset. By accessing and using this dataset, you agree to comply with this disclaimer and assume full responsibility for any risks associated with its use.