ESB Networks

Customers Tracked: 2,400,000
Utility Outages: 3,509
Last Updated: 9/15/2026 5:08:54 PM GMT

Ireland

RegionCustomers TrackedCustomers Out
Carlow32,2150
Cavan112,0320
Clare121,0960
Cork246,8800
County Donegal00
Derry and Strabane640
Donegal189,989140
Dublin2,4040
Dublin City00
Dun Laoghaire-Rathdown15,5400
Fermanagh and Omagh440
Fingal73,7240
Galway231,5490
Galway City00
Kerry181,35217
Kildare119,7740
Kilkenny74,1530
Laois44,5591,886
Leitrim58,7670
Limerick122,8940
Longford35,7200
Louth88,6080
Mayo170,178297
Meath151,6850
Monaghan52,5790
Offaly46,1310
Roscommon108,7570
Sligo57,5790
South Dublin14,7970
Tipperary116,7380
Unknown26,0231,169
Waterford45,3350
Westmeath55,2830
Wexford141,0700
Wicklow73,2810