Smart data issue An ESB Networks system issue means some smart usage data is temporarily unavailable. We’ll update your account and issue any delayed bills once we receive and verify corrected reads. Find out more

Who do I call if there is an issue with my electricity supply?

If you have an issue with your electricity supply, contact ESB Networks. 

ESB Networks are responsible for connections issues, alterations and loss of supply. 

Call ESB Networks on 1800 37 27 57 for connections, alterations or power quality problems or call 1800 37 29 99 for emergencies or a loss of supply.