Council · data centres and power
Data centres in Cork City
1
Operating campuses
1 known at any stage
—
Average grid draw, 2025
EPA-reporting sites only
—
Estimated rates a year
—
Metered water, 2025
EPA-licensed sites
0
Planning applications
0 granted · 0 refused · 0 appealed
Campuses
| CIX Cork city | operating | — |
Leaflet © OpenStreetMap contributors · Tailte Éireann (CC BY)
Grid headroom in Cork City
18 MVA
Demand headroom at HV stations, summed
15 transformer groups · upper bound
12 of 15
HV transformer groups with none
3 green · 0 capped by parent
0 MVA
At 38 kV
2 transformer groups
68%
Of LV substations with none
1,492 substations
Largest HV transformer groups, then MV, by demand headroom
| Station | Connect at | Demand MVA | Generation MW |
|---|---|---|---|
| ● Kilbarry | 38 kV | 0 | 38.7 |
| ● Trabeg | 38 kV | 0 | 26.4 |
| ● Liberty Street | MV (10/20 kV) | 7.9 | 28.4 |
| ● Trabeg | MV (10/20 kV) | 5.5 | 23.5 |
| ● Marina | MV (10/20 kV) | 4.7 | 26.5 |
| ● Dennehys Cross | MV (10/20 kV) | 0 | 22.1 |
headroomcapped by parentnone · size = demand MVA
ESB Networks' indicative transformer headroom, not a connection offer; it ignores upstream circuits and the transmission system. Station capacity Oct 2025, contracts to Aug–Oct 2025, compiled 12/12/2025. How to read it.
Local TDs asking about data centres
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