The development will consist of amendments to the grid connection infrastructure between the approved solar photovoltaic (“PV”) energy development on lands at Mainscourt, Ballyboghill, Co. Dublin and the ESB Mountgory 38kV Substation, Swords Business Park, Swords, Co. Dublin permitted under Register Reference F22A/0365 comprising the laying of underground electricity cables in ducts and associated infrastructure within the margin of the R132 road and also beneath a portion of Balheary Park including under the Ward River by means of horizontal directional drilling. A Natura Impact Statement (NIS) will be submitted to the Planning Authority with the application. Additional Information Received 29/10/2025 Clarification of Additional Information Received 13/02/2026

NIS Mainscourt Solar DAC intends to apply for a 10 year permission for development on lands at Mainscourt, Ballyboghil, Co. Dublin. The development will consist of the construction of an extension to the solar PV farm granted permission under Register Reference F17A/0340 (PL 06F.249174) comprising the erection of photovoltaic panels on ground mounted frames within a site area of 12.92 hectares and associated ancillary development including 2 no. transformer stations, 30 no. electrical string inverters units, 6 no. CCTV security cameras mounted 4 metre high poles, perimeter security fencing (2 metres high), underground cabling and internal access tracks. A Natura Impact Statement (NIS) will be submitted to the Planning Authority with the application. AI Rcvd 15/05/24 SAI Rcvd 20/05/24

All in or in the vicinity of the townlands of Mainscourt, Roscall, Richardstown, Gracediew, Brownstown, Magillstown, Skidoo, Dollards, Balheary, Newtown, broadmeadow, Balheary Demesne, Seatown West, Swords Demesne, Mantua, Greenfields, Seatown East and Mountgorry, Co. Dublin. The development of grid connection infrastructure to connect the approved solar photovoltaic ('PV') energy development on lands at Mainscourt, Ballyboghill, Co. Dublin under Register Reference F17A/0340, PL06F.249174 to the ESB Mountgorry 38kV Substation, Swords Business Park, Swords, Co. Dublin, comprising the laying of. 9,470 metres of 38kV underground electricity cables in ducts and associated infrastructure substantially under public roads and beneath the Ward River Bridge, Gracedieu Bridge and the Broadmeadow river by means of horizontal directional drilling. A Natura Impact Statement (NIS) will be submitted to the Planning Authority with the planning application.