- Grange Castle Business Park, Nangor Road, Clondalkin, Dublin 22 Grant extension of duration of permission
Demolition of existing single storey vacant house, garage and outhouse (total gross floor area (GFA) c.291.2sq.m) and removal of existing temporary construction car park; Construction of a single 1-4 storey Central Administration Building and 2 2-storey (with mezzanine) data centres (DUB14 & DUB15) all to be located west of data centres DUB9, DUB10, DUB12 & DUB13 within the MS campus; The Central Administration Building (c.6.03m to c.19.85m high) will comprise central office administration, with staff cafeteria, staff gym and reception (GFA c.3,520sq.m), with provision of PV panels on the roof; each data centre (c.15.6m high to parapet height and c.18.65m to top of roof plant) will include data halls, admin blocks (comprising offices, canteen, loading dock, storage and ancillary areas) and a variety of mechanical and electrical plant areas/structures including Modular Electrical Rooms (MERs), battery rooms and transformer areas. GFA of DUB14 is c.28,072sq.m and GFA of DUB15 is c.28,173sq.m (c.56,246sq.m in total); DUB14 will also include 21 diesel generators and associated sub-stations (E-houses) and 11 mechanical flues (each c.30.75m high); Provision of a gas generator compound (to serve DUB15) containing 20 generators, 5 E-houses and 5 flues (c.25m max height); Provision of a Gas Networks Ireland gas skid including 3 kiosk buildings; Expansion of existing electrical sub-station compound (originally granted under SD07A/0632) to provide 3 additional transformer bays. 3 E-houses and 1 control room, 2 auxiliary transformers; 2 sprinkler tank and pump house areas, 1 additional rainwater harvesting plant; Provision of 168 permanent car parking spaces and 40 cycle parking spaces; Provision of additional western access to the MS campus (to serves the Central Administration Building) from the Business Park estate road (including bridge over the Griffeen River) with existing temporary access to be extinguished; Physical integration with the remainder of the existing MS campus (including internal access roads and landscaping) with associated modifications to the western boundary of the DUB09/DUB10/DUB12/DUB13 data centre development as permitted under SD16A/0088; Provision of a new temporary construction car park (with 802 car spaces, shuttle bus stop and shelter) on site north of the main entrance to the business park; Total gross floor area of the development will be c.59,766sq.m; All associated site development works, drainage and services provision, landscaping, boundary treatments (including security fencing) and associated works; An Environmental Impact Assessment Report (EIAR) has been submitted with this application; The application relates to a development which comprises an activity requiring an integrated pollution prevention and control (IE) licence.
SD20A/0283/EPreceived 27 May 2026decided 21 Jul 2026199 m away
- DUB07 DUB09 DUB13 and DUB14, Data Centres, Grange Castle Business Park Declared exempt
The proposed works consist of the erection of 6 No. platforms at the DUB07, DUB 09, DUB13, and DUB14 data centres at Grange Castle Business Park for the purpose of monitoring flue emissions.
ED26/0001received 13 Jan 2026decided 9 Feb 2026357 m away
- Takeda Ireland Limited facility, Grange Castle Business Park, Nangor Road, Grange, Dublin 22 Grant permission
The installation of solar carports and a ground mounted solar PV array. The proposed development will consist of solar carports (three and five panel versions) over existing surface car park areas, solar panels on ground mounted frames, 1 no. single-storey low voltage / medium voltage transformer (skid) unit, micro inverters, underground electrical ducting and cabling within the development site, integrated lighting for carport areas, and all associated ancillary development works, including ground works and landscaping. Construction and operational access will be via existing site entrances from the existing Grange Castle Business Park internal road network.
SD25A/0097Wreceived 14 Jul 2025decided 11 Aug 202527 m away
- Unit 74, DB03 & DB04, Grange Castle Business Park, Nangor Road, Dublin 22, D22 A259 Declared exempt
The erection of 3. no platforms at the DB03 and DB04 data centres for the purpose of monitoring flue emissions.
ED25/0053received 9 Jul 2025decided 5 Aug 2025162 m away
- Grangecastle Business Park, New Nangor Road (R134), Clondalkin, Dublin 22 Grant permission
The development will consist of a fuel tank set down area and canopy (approx. c.279sqm and c.4.8m in height) at Microsoft Grange Castle Campus. All other site development and ancillary works.
SD24A/0242Wreceived 12 Jun 2025decided 8 Jul 2025343 m away
- Grange Castle Business Park, New Nangor Road (R134), Clondalkin, Dublin 22, D22F1W8 Grant permission
PERMISSION for development at this site at Grange Castle Business Park. The site is located within the Microsoft Grange Castle Campus and adjoining the existing substation. The development will consist of revisions to parent permission SDCC Reg. Ref. SD24A/0188W to include the following: Removal of internal mezzanine floor level (175sqm). Removal of internal staircase. Introduction of external staircase to be located adjacent the south façade and enclosed in screening panels. All other developments as permitted under the SDCC Reg. Ref. SD24A/0188W: A permitted storage facility (approx. c.401sqm and c.14m in height) and set down area to house machinery for the ongoing maintenance of the existing Microsoft Grange Castle Campus. All associated landscaping, site development works, site lighting, boundary treatments and all other ancillary works.
SD25A/0071Wreceived 25 Mar 2025decided 14 May 2025305 m away
- Microsoft Campus, Grange Castle Business Park, Nangor Road, Clondalkin, Dublin 22, D22 F1W8 Grant permission
Microsoft Ireland Operations Ltd. intend to apply for permission for development at the Microsoft Campus, Grange Castle Business Park, Nangor Road, Clondalkin, Dublin 22. The development will consist of the temporary provision of 9 No. generators (fuelled with Hydrotreated Vegetable Oil (HVO)) and associated site development works for a period to run concurrently with the lifespan of the permitted development under South Dublin County Council (SDCC) Reg. Ref. SD20A/0283 and SD21A/0203. The maximum height of the flue stacks associated with the generators is c. 30.95m. The temporary works will be removed when the permission expires.
The application relates to a development which comprises or is for the purposes of an activity requiring an Industrial Emissions Licence. The use of the site is an establishment to which the European Communities (Major Accident Hazards Involving Dangerous Substances) Regulations 2006 as amended by the Chemicals Act (Control of Major Accident Hazards Involving Dangerous Substances) Regulations 2015 apply.
SD25A/0017Wreceived 31 Jan 2025decided 27 Mar 2025199 m away
- Grange Castle Business Park, Clondalkin, Dublin 22 Grant extension of duration of permission
10 year permission for the construction of a 115MW Peaker Power Plant in a single storey building with a mezzanine level office and electrical control area. This building has a platform height of 17.52m, 7 shafts with a height of 20.74m and 2 stacks with a height of 25m. The development also includes water and fuel tanks with associated pump houses; 1 building consisting of a compact workshop and warehouse and a security area, with a height of 6.5m; site access and entrance gates; internal roadways and footpaths; security fencing; 6 car parking spaces (1 of these is accessible) and appropriate landscaping all on a site of 1.23 hectare site in the north of Grange Castle Business Park. The total gross floor area of the facility is approx. 3,583sq.m. This application relates to development which comprises of an activity which requires an Industrial Emissions Licence in accordance with the First Schedule of the EPA Act 1992 as amended.
SD15A/0061/EP2received 20 Nov 2024decided 23 Jan 2025451 m away
- Microsoft DUB Campus, Grange Castle Business Park, Dublin 22 Declared not exempt
Implementation and use of 13 no. temporary replacement generators at the Dub15 Data Centre building within the Microsoft Campus to operate the data hall until the recently permitted Gas Network Ireland (GNI) Skid (SDCC Reg Ref. SD24A/0019) is constructed and operational.
ED24/0060received 30 Oct 2024decided 26 Nov 2024423 m away
- Grange Castle Business Park, Clondalkin, Dublin 22 Refuse ext. of duration of permission
10 year permission for the construction of a 115MW Peaker Power Plant in a single storey building with a mezzanine level office and electrical control area. This building has a platform height of 17.52m, 7 shafts with a height of 20.74m and 2 stacks with a height of 25m. The development also includes water and fuel tanks with associated pump houses; 1 building consisting of a compact workshop and warehouse and a security area, with a height of 6.5m; site access and entrance gates; internal roadways and footpaths; security fencing; 6 car parking spaces (1 of these is accessible) and appropriate landscaping all on a site of 1.23 hectare site in the north of Grange Castle Business Park. The total gross floor area of the facility is approx. 3,583sq.m. This application relates to development which comprises of an activity which requires an Industrial Emissions Licence in accordance with the First Schedule of the EPA Act 1992 as amended.
SD15A/0061/EPreceived 26 Aug 2024decided 21 Oct 2024451 m away
`description` is truncated at source (80 chars for DLR, 70 for Fingal) and `applicant` is null nationally — NPAD publishes neither in full.