The map below shows the locations of the 673 substations that are being monitored. We are making twenty-four hours' worth of demand and voltage data, from the latest full day, available as a preview. To access this data, login or register now.
The map shows a daily total energy use for each substation, and you can access graphs showing 30 minute mean average for Voltage and Current from each phase, providing a daily profile for the preceding day. Data from more substations will be made available soon, via this portal.