Data centres / Ireland
EdgeConneX DUB06, Ballymakaily, Lucan
PermittedIreland6 of 13 fields known
Ballymakaily, Lucan, Co. Dublin, Ireland.
- Operator
- EdgeConneX
- Owner
- Not stated
- Stage
- Permitted (source, 31 July 2025)
- Power
- The inspector's report says the grid connection comes via a 110kV EirGrid substation under a flexible-demand conditional offer, with permitted on-site gas power plants supplying the data centres.
- Cooling
- The inspector's report notes mechanical cooling units on the roofs of the data halls.
The 30MW is the maximum operational electrical demand stated by the applicant, as summarised in the inspector's report, and is entered as facility demand rather than IT load.
Capacity
| Measure | Stage | Basis | MW | As of | Source |
|---|---|---|---|---|---|
| Facility load | Permitted | permitted | 30 | 31 July 2025 | source |
These figures measure different things and are not added together.
Planning
| Decision or document | Status | Date |
|---|---|---|
| PL06S.317802 (SD22A/0333): two adjoined single storey data centres, granted with conditions on appeal | Granted with conditions | 31 July 2025 |
What we checked
- An Coimisiun Pleanala granted permission with conditions on 31 July 2025 for two adjoined single storey data centres known as DUB 06. (source)
- The inspector's report gives the proposed development a gross floor area of 15,274 square metres and a maximum operational electrical demand of 30MW. (source)
What we do not know yet
6 of 13 fields in a complete record are filled. Still missing:
- Owner
- Grid connection
- PUE
- Water use
- Chips
- Connectivity
- Certifications
Checked on 2 October 2026. Reported and planned figures are shown as such. Not yet reviewed line by line by a second person. If something is wrong or you know more, tell us.