PlanningRegister.ie
South Dublin County Council · SD26A/0195W

The existing Grange Castle 110kV Substation, Grange Castle Business Park, Clondalkin, Co. Dublin

Approved in Oct 2026. No sign of building yet.

  1. 13 Aug 2026Received
  2. 7 Oct 2026Approved
  3. 7 Oct 2031Approval runs out
Status
Approved
Decision
Approved · 7 Oct 2026
Council
South Dublin County Council
Type
Permission
Site
1.95 ha

What’s proposed

Physical extension of c. 1260sq.m. to the existing electricity substation compound and will comprise of an extension of the existing 110kV busbar from bay H18 to create a new 110kV line bay H20, including the installation of new electrical equipment; fencing and all other ancillary development works to facilitate the proposed development

Planning details

Reference
SD26A/0195W
Local authority
South Dublin County Council
Status
Granted · register status “Decision”
Received
13 Aug 2026
Observations close
17 Sept 2026 (closed 49 days ago)
Decision due
7 Oct 2026 · decided 7 Oct 2026
Decision
Grant permission on 7 Oct 2026
Site area
1.95 ha from the mapped boundary, not the council's figure

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Nearby 2 · 500 m · 12 months

Distance
Time

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Homes nearby

Development land nearby

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Zoning

C2.1 — Economic development and employment

Zoned for employment uses. Housing is not the intended use here.

Protections nearby 250 m

Flood area nearby (OPW maps). floodinfo.ie ↗

  • EPA-licensed facility · 4
    P0693; Takeda Ireland Limited
  • Natural Heritage Area (incl. proposed) · 1
    Grand Canal
  • NIAH-recorded building · 1
    outbuilding

Where this comes from

National planning feed (NPAD), fetched 14 Oct 2026, 01:45.

Source: National Planning Application Database · fetched 14 Oct 2026, 01:45
SourceLicenceFetchedLink
National Planning Application DatabaseCC BY 4.014 Oct 2026, 01:45open
Summary

SD26A/0195W is a planning application to South Dublin County Council for physical extension of c. 1260sq.m. to the existing electricity substation compound and, received on 13 Aug 2026; permission was granted on 7 Oct 2026.