Thousands of homes and businesses in Longford and Roscommon remain without power this morning.
While supply has been restored to many of the larger scale outages, ESB crews are now tackling smaller faults across rural regions.
A small number of significant outages remain with over 700 homes without power in the Kilashee area of Longford and 465 customers similarly affected near Athleague in Roscommon.
Leitrim is currently dealing with three separate faults impacting under 100 properties.
Nationally, Storm Debi resulted in At least 100-thousand houses, farms and businesses without electricity yesterday.
The ESB say they are working to restore power to the majority of homes by this afternoon.