Planning Register
South Dublin County Council · SD25A/0285 · Permission

ESB Telecoms Ltd Telecommunications Compound, ESBs Grange Castle 110kV Substation, Grange Castle International Business Park, Nangor Road, Clondalkin, Dublin 22

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

Council received 20 Nov 2025We first saw it 11 Sept 2026, 18:51 (296 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD25A/0285 is a planning application for permission at ESB Telecoms Ltd Telecommunications Compound, ESBs Grange Castle 110kV Substation, Grange Castle International Business Park, Nangor Road, Clondalkin, Dublin 22, received by South Dublin County Council on 20 Nov 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Permission to install a standby industrial diesel generator and solar panels. The generator will include a bunded fuel tank to be located within a mesh enclosure. The proposed solar panels will be attached to a steel frame erected over the proposed generator and existing telecoms equipment, (covering an area of approximately 36 sq.m., to a maximum height of 4.6 meters above local ground level.) Works to include all ancillary development works, all located within an existing fenced compound. The council granted permission on 23 Jan 2026. The five-week observation window closed on 5 Jan 2026. The site is zoned C2.1 — economic development and employment under the South Dublin County Council development plan. Within 500 m there are 10 other decided applications in the last five years.

Appeal window closes 20 Feb 2026 closed 204 days ago
4 weeks from the council's decision (23 Jan 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Permission to install a standby industrial diesel generator and solar panels. The generator will include a bunded fuel tank to be located within a mesh enclosure. The proposed solar panels will be attached to a steel frame erected over the proposed generator and existing telecoms equipment, (covering an area of approximately 36 sq.m., to a maximum height of 4.6 meters above local ground level.) Works to include all ancillary development works, all located within an existing fenced compound.

Status
Final Grant
Decision
Grant permission on 23 Jan 2026
Final grant
4 Mar 2026
Permission expires
3 Mar 2031
Site (from polygon)
475 m²
Location precision
site (coords_polygon)

Timeline

  • 20 Nov 2025
    New application
    Observation window closed 5 Jan 2026
  • 23 Jan 2026
    Decision
    Appeal window closed 20 Feb 2026

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    C2.1 — Economic development and employment

    EE: To provide for enterprise and employment related uses

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

    Designations within 250 m

    OPW flood extent nearby — flag only (licence); floodinfo.ie.

    • EPA-licensed facility · 4
      P0693; Takeda Ireland Limited; Grange BackUp Power Limited
    • Natural Heritage Area (incl. proposed) · 1
      Grand Canal
    • Radon risk area · 3
      About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 108788). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/southdublin/application-details/69349.

    Source: npad · fetched 11 Sept 2026, 18:51
    SourceLicenceFetchedLink
    npadCC-BY-4.011 Sept 2026, 18:51open