Customer Service (Residential)
Phone: 1850 372 372
(8am-8pm Mon - Sat)
Phone: 1850 30 50 90
(8am-8pm Mon - Fri, 9am-5.30pm Sat)
Home Energy Services (Residential)
Phone: 1850 372 333
(9am-6pm Mon - Fri)
International Contact Number: 00353 1 8529534
Electric Ireland, PO Box 841, South City Delivery Office, Cork T12C825.
Business customer contact details >
Emergency Contact Details
For any electrical interruptions or emergencies you should contact ESB Networks immediately at 1850 372 999 (24 hours).
Customers without power can check for updates on when their fault is expected to be repaired at esbpowercheck.ie or on the PowerCheck App for iPhone and Android devices.
If your fault is not logged on Powercheck you can report it on ESB Networks website.
If you smell gas you should contact Gas Networks Ireland immediately on 1850 20 50 50 (24 hours).