Planning application · Donegal County Council

10 year planning permission and a 35 year operational life at Croaghnashallog, Dungle

CROAGHNASHALLOG, DUNGLE, LETTERKENNY PO

2660660 · DonegalClosed

25.24 ha · Declared invalid

Planning application 2660660 to Donegal County Council: 10 year planning permission and a 35 year operational life for the installation and operation of five, wind turbines, each, at Croaghnashallog, Dungle, Letterkenny PO.

Timeline

  1. Application lodged

Key facts

Reference
2660660
Planning authority
Donegal County Council
Received
16 Apr 2026
Status
Closed
Use
Utilities
Floor area (estimated)
2,625 m²
Read from the description, not stated on the register.
Site area
25.24 ha

Proposed development

10 YEAR PLANNING PERMISSION AND A 35 YEAR OPERATIONAL LIFE FOR THE INSTALLATION AND OPERATION OF FIVE (5) WIND TURBINES, EACH WITH A MAXIMUM TIP HEIGHT OF 86M AND A TOTAL CAPACITY OF 4.9 MW, CONSTRUCTION OF ASSOCIATED FOUNDATIONS, CRANE BASES, AND HARDSTANDING AREAS (TOTAL AREA APPROXIMATELY 2,625 M²), ON-SITE MEDIUM VOLTAGE (MV) SUBSTATION TO ESB NETWORKS SPECIFICATIONS, WITH APPROXIMATELY 2.5KM OF UNDERGROUND 20KV CABLE CONNECTING TO THE EXISTING ESB DUNGLOE 38KV SUBSTATION, CONSTRUCTION OF APPROXIMATELY 2KM OF INTERNAL ACCESS TRACKS, INSTALLATION OF ON-SITE SPOIL DEPOSITION AREAS, LAYDOWN AREAS, AND TEMPORARY CONSTRUCTION COMPOUND, INCLUDING WELFARE FACILITIES AND MATERIALS STORAGE, PROVISION OF SERVICE ACCESS FOR LIGHT VEHICLES VIA THE EXISTING DIAMOND ROAD, PROVISION OF TEMPORARY DELIVERY ACCESS VIA THE EXISTING N56, INSTALLATION OF APPROXIMATELY 1.2KM OF UNDERGROUND CABLING CONNECTING THE TURBINES AND ERECTION OF SITE SIGNAGE AND ALL ANCILLARY SITE DEVELOPMENT WORKS. THE SITE OF THE PROPOSED DEVELOPMENT HAS A TOTAL AREA OF C.25.24 HECTARES. THE DEVELOPMENT IS COVERED BY THE PROVISIONS OF THE (RED III) RENEWABLE ENERGY DIRECTIVE III (DIRECTIVE (EU) 2023/2413). A NATURA IMPACT STATEMENT (NIS) ACCOMPANIES THIS APPLICATION

Planning status

The application was declared invalid by the council. A corrected application may be lodged again.

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About this page: the facts above come from the statutory public planning register kept by Donegal County Council and are refreshed weekly (last updated 21 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

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