Live Primary Operational Metering 14 Day

Our Primary Operational Metering contains live data on the power flows through each of our primary substations.

Specifically, This is the active power, measured in Kilowatts at half hourly intervals for each of our primary substations, where a primary substation is a substation that converts voltage from EHV (33kV+) down to HV (11 or 20kV).

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 PagesRegional Demand and Generation Tracker - Our Regional Demand and Generation Tracker provides near real time data for the generation mix of our network over the last 30 days, much of this comes through our primary substations.

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.
This dataset DOES require a login to view
Any data caveats for the dataset are listed below
- None