Planning near you · Offaly · Ref 2560367

100MW Battery Energy Storage Station with 53 battery containers and associated…

Clondallow , Birr , Co. Offaly

Permission granted with conditions

Council decision recorded: August 19, 2026

Applicant: Not supplied in our sources
Proposed use: See council description

View council file →Timeline ↓Map & nearby Documents & full proposal

The story so far

Application timeline

Recorded milestones for this application. A permission is not evidence that building work has started.

15 Aug 2025Application received
Source: NPAD
NPAD · source SHA-256: 80e4728fcc3162ca498ac1cc9cfb06ca8b95c9c6cf7feb4dbd23908ca7739c05 · field: ReceivedDate
6 Oct 2025Further information requested
Source: NPAD
NPAD · source SHA-256: 80e4728fcc3162ca498ac1cc9cfb06ca8b95c9c6cf7feb4dbd23908ca7739c05 · field: FIRequestDate
6 Mar 2026Further information received
Source: NPAD
NPAD · source SHA-256: 80e4728fcc3162ca498ac1cc9cfb06ca8b95c9c6cf7feb4dbd23908ca7739c05 · field: FIRecDate
19 Aug 2026Council decisionGranted with conditions
Source: NPAD
NPAD · source SHA-256: 80e4728fcc3162ca498ac1cc9cfb06ca8b95c9c6cf7feb4dbd23908ca7739c05 · field: DecisionDate

What changed

First retained observation; this does not establish that the application is new.

Observed: 21 September 2026. This describes our archive, not an application event date.

Why it matters locally

The proposal concerns Clondallow , Birr , Co. Offaly. Proposal excerpt: “100MW Battery Energy Storage Station with 53 battery containers and associated equipment, with a control room container, site entrance, and all associated works”

Location & nearby applications

Clondallow , Birr , Co. Offaly

The marker is the source location, not the site boundary. Open larger map · Map © OpenStreetMap contributors.

Nearby applications

Closest retained records in this county within 5 km, measured between map points. Proximity does not establish a shared site.

a new dwelling house, wastewater treatment system, bored well, driveway, entrance and all associated site worksAbout 2.1 km · Clonrah and Glaster , Birr , Co. OffalyRef 2660355 · Permission granted with conditions
is being sought for the following: a) Partial demolition of a derelict structure and outbuildings. b) Construction of foundat…About 3.0 km · Boolinarig Little , Birr , Co. OffalyRef 2660372 · Permission granted with conditions
A) as constructed foundations, subfloor and blockwork to wall plate level for single storey extension to side of existing two…About 3.4 km · Ballywilliam , Birr , Co. OffalyRef 2560545 · Permission granted with conditions
widening of the existing vehicular entrance and expansion of the existing driveway; revisions to the height of existing bound…About 4.0 km · Elmpark , Syngefield Road , Birr Co.OffalyRef 2660363 · Permission granted with conditions

Documents & sources

Offaly County Council · Reference 2560367

View council file →

Individual document links are not available in this retained record. Use the council file for the available drawings, reports and decisions.

Source records and verification details

Change record: NPAD · source SHA-256: 80e4728fcc3162ca498ac1cc9cfb06ca8b95c9c6cf7feb4dbd23908ca7739c05

Proposal: NPAD · source SHA-256: 80e4728fcc3162ca498ac1cc9cfb06ca8b95c9c6cf7feb4dbd23908ca7739c05

Latest source observation retained: 2026-09-21T10:02:51.280212+00:00. Source dataset date: 2026-09-15.

Full description from the council file

100MW Battery Energy Storage Station with 53 battery containers and associated equipment, with a control room container, site entrance, and all associated works

Application details

Reference: 2560367
Site address: Clondallow , Birr , Co. Offaly
Homes in source field: 0 (proposal, not completions)
Reported floor area (m²): 0
Application type: PERMISSION
Latest reported outcome: Permission granted with conditions
Date received: August 15, 2025
Decision due: August 20, 2026
Council decision date: August 19, 2026
Authority: Offaly County Council

Source: local authorities / National Planning Applications. Contains Irish Public Sector Data licensed under CC BY 4.0 where supplied by NPAD. Linked documents may have separate reuse terms.