Your Meter Point Reference number (MPRN) is available on your electricity bill. Please ensure that the name and mobile number you register with on your ESB Networks Online Account matches the detail on your bill that you shared with your current electricity supplier.  If you do not have your electricity bill to hand, you can avail of our Find My MPRN service once you create an ESB Networks Online Account.  You may also need access to the meter in your home for the RM number and meter serial number to assist in locating your MPRN details.  For more information on how to locate the RM and Meter Serial number, please click here.