Application description published by Longford County Council.
A RED III Application for a 10 year planning permission with an operational lifespan of 40 years. The development applied for consisted of a solar farm and energy storage compound with a total area of circa 111.1ha. The proposed solar farm development spans a total site area measuring circa 94.18ha. The export capacity to the grid is estimated to be up to 80 MW. The development will consist of a solar farm comprising of: · Installation of approximately 700,000 sqm solar PV panel arrays, to include approximately 355,000 sqm of ground mounted panels supported by steel frame structures, and the remaining area as solar array row spacing. · Installation of approximately 18 MV stations. · An energy storage compound consisting of 56 no. containerised energy storage modules and associated plant and equipment. · Installation of underground cabling and ducting, comprising approximately 1.8 km along the R397 and L5527 public roads. · Provision of temporary site compounds, welfare facilities, and secure materials storage areas. · Construction of circa 3,800m internal access tracks throughout the site. · Erection of approximately 550 m of security fencing around the BESS compound and pole-mounted CCTV cameras for site monitoring. · Construction and operational access via two existing entrances on the R397 and L5527 roads. · Landscaping and biodiversity enhancement measures. The proposed development will also include drainage and all ancillary development works and apparatus necessary to facilitate the proposed development. A Natura Impact Statement (NIS) has been submitted to the Planning Authority with the application. The application may also be viewed/downloaded on the following website; https://www.bnrgballymahon.com/
Application and appeal history
Structured appeal stages, outcomes and source documents currently tied to this application.
PL-501476-LD-26Submitted 04 June 2026 / decided Not recorded
Status not recorded
Appeal submittedAppeal reference PL-501476-LD-26
04 June 2026
No appeal document has been bound to this case yet; the timeline will enrich as indexing continues.
Decision details
Core application dates and identifiers from the public planning record.
Application ref
2560265
Received
14 November 2025
Decided
13 May 2026
FI requested
Yes
Authority
Longford County Council
Application type
PERMISSION
Outcome
Conditional grant
Source status
Documents indexed. Reason extraction for Longford has not started yet.
Planning analysis
Refusal reasons and planning conditions extracted from the public decision file.
Refusal reasons
No refusal reason on record
Documents are indexed. Reason extraction for Longford has not started yet.
Conditions
No conditions
No conditions are on record for this application yet.
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Source documents
Original council portal records and source PDFs where available.
Included in site brief
1 council document — in the €39 site risk brief
Refusal reasoning quoted verbatim from the council decision file
Policy citations and the planner's own wording
Direct links to the source documents on the council portal