← Planning Wire

Battery storageLodgedDonegal

Battery energy storage plant proposed at CROCKAHENNY, INISHOWEN, Co. Donegal

10 March 2026 · Permission.ie Planning Wire · from the Donegal County Council planning register · published 1 September 2026

An applicant lodged plans with Donegal County Council on 10 March 2026 for a battery energy storage plant at CROCKAHENNY, INISHOWEN. The application seeks a 10-year permission, an operational life of 35 years and the accelerated RED III consenting route for renewables.

Key facts

Reference
2660373
Planning authority
Donegal County Council
Location
CROCKAHENNY, INISHOWEN, CO. DONEGAL
Received
10 March 2026
Application type
PERMISSION
Site area
0.5 hectares
Permission sought
10 years
Operational life
35 years
Status
INCOMPLETED APPLICATION
Submissions until
13 April 2026 (closed)

In context

It is one of 5 battery storage applications Donegal County Council has received in the past twelve months, against 59 nationally. Of the 72 such applications decided by councils in the past three years, 78% were granted.

What happens next

The five-week window for public submissions has closed. The council normally decides within eight weeks of the application being lodged, unless it requests further information, which stops the clock.

The development description, as lodged

Verbatim from the Donegal County Council register. This is the source for every figure in the story above.

A 10 YEAR PLANNING PERMISSION WITH A 35 YEAR OPERATIONAL LIFESPAN FOR DEVELOPMENT OF THE FOLLOWING: (1) INSTALLATION AND OPERATION OF 1NO. BATTERY ENERGY STORAGE SYSTEM COMPOUND CONTAINING BATTERY ENERGY STORAGE CONTAINERS, (2) 1NO. ELECTRICAL SUBSTATION AND COMPOUND, (3) CONNECTION TO NATIONAL GRID SYSTEM VIA 50M OF UNDERGROUND CABLE TO THE ESB CROCKAHENNY 38kV SUBSTATION, (4) ELECTRICAL TRANSFORMERS AND INVERTER UNITS, UNDERGROUND CABLING AND DUCTING, BOUNDARY FENCING, SECURITY ENTRANCE GATES AND CCTV, (5) INTERNAL ACCESS ROAD, (6) ASSOCIATED ANCILLARY SITE DEVELOPMENT, LANDSCAPING AND REINSTATEMENT WORKS. THE DEVELOPMENT IS COVERED BY THE PROVISIONS OF THE (RED III) RENEWABLE ENERGY DIRECTIVE III (DIRECTIVE (EU) 2023/2413)

Cite this story

Free to quote, reproduce and republish with attribution (CC BY 4.0). Every figure on this page is traceable to the council record linked above; please link to this page so readers can check it too.

For print or broadcast

Source: Permission.ie analysis of the national planning register, "Battery energy storage plant proposed at CROCKAHENNY, INISHOWEN, Co. Donegal", 10 March 2026. https://www.permission.ie/news/donegal-county-council/2660373

For the web (with link)
<p>Source: <a href="https://www.permission.ie/news/donegal-county-council/2660373">Battery energy storage plant proposed at CROCKAHENNY, INISHOWEN, Co. Donegal</a>, Permission.ie analysis of the national planning register, 10 March 2026.</p>
Full application record

Map, site boundary, timeline and nearby applications for 2660373.

Donegal planning register

Every application lodged in Donegal, updated daily.

Get stories like this the day they are lodged

A county watch emails you every new application in Donegal the week it appears.

Set up alerts