for the replacement (“restringing”) of the existing OHL circuit conductor wires…

Proposed development

for the replacement (“restringing”) of the existing OHL circuit conductor wires with a new higher capacity conductor between structure no. 81 and 161; the replacement of angle masts in-situ at 3no. locations, with similar structures; the painting of a tower at 1no. location; the replacement of polesets at 54no. locations, with similar structures. The change in structures will result in standardised heights from 16 m to 23 m along the circuit. The majority of the height increases will be between 0.1 m and 2.0 m (at 40no. structures), with 13no. structure replacements resulting in no change in height. Structure no. 109 will increase in height by 3.0 m; the replacement of insulating and ancillary hardware at all structures from structure no. 81 to 160; the replacement of stay wire / anchors and associated fittings at 3no. locations; the replacement of crossarms at 59no. locations; the installation of fibre wrap on phase conductor between structure no. 1 and structure no. 161; all associated temporary site development works to gain access to the existing structures including the removal and reinstatement of 220m of hedgerow / field boundary (estimated using Táilte Éireann data), vegetation clearance and management, disassembly and reassembly of gate posts / piers and removal and reinstatement of existing fencing; and other temporary associated and ancillary site development works required for the purpose of the uprate of the existing circuit, including construction compounds, silt traps, silt fences, vegetation clearance and management, stone tracks, ground protection mats, infrastructure crossing support systems (i.e., guard poles) and a temporary watercourse crossing to access structure no. 160. Where required, an aerial catenary stringing system will be used to facilitate stringing operations over major obstacles, e.g., national roads, rivers, etc. A Natura Impact Statement will be submitted to the Planning Authority with the application

What happens next

Permission was granted on 2 Dec 2025. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.

• Open the official file on the Galway planning register ↗
• Street View at this location ↗
• More applications in Galway
• Planning a smaller project? Since 27 July 2026 many need no permission: check yours
• How the application process works