Management at Tallaght Hospital have said services are resuming, following a power outage this morning.
A number of areas were impacted including the Emergency Department and ICU.
In a statement this afternoon, the hospital says it regrets the emergency situation led to the postponement of appointments for today, and they will be rescheduled as quickly as possible in the coming weeks.
Gifted Stitches A Future Plan For Wicklow's World-Record Knitted Map
Have You Seen Missing Alex Kenna?
Greater Local Link Demand Drives New 183 and 895 Bus Route Services For Wicklow Users
Cliff Walk Committee Expanded To Include Local Representives
Greystones Welcomes News Of Long-Awaited Garda Station Refurbishment