Our EHV & HV Support Locations dataset contains the locations of Northern Powergrid's Extra High Voltage (132kV-33kV) and High Voltage (20kV-6kV) supports. These supports can be poles or towers. The support type and height has been provided where available.
If you are unsure of any of the column meanings, please hover over the column heading for a description. A methodology for this dataset can be downloaded from the attachment section below.
Related Feature Pages
Portal Wide Map - Our Portal Wide Map visualises multiple datasets preloaded onto one map to provide a starting point for our users
Glossary of Terms
Our Glossary dataset provides definitions for various terms and acronyms found throughout our data. If the term you are searching for isn't in our list, please let us know via our Open Data team and we will get it added!
Data Governance
If you wish to view the data triage document for any dataset, they can be found in our Data Triage Assessment dataset.