Lands c.380m north of Magherakeel substation and c.200m northeast of no.11 Shannaghy Road, Killeter, Castlederg, BT81 7HB Data via plota.co.uk
LA11/2026/0148/F - Full
Site Inspection Complete
Proposal
Erection of a c. 85 MW battery energy storage system (BESS) facility and associated 110 kV transformers, switch house, control rooms, office & storage, lighting and closed-circuit TV columns, site fencing, new entrance, and ancillary development works. Data via plota.co.uk
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Application progress
✓
Received
20 Feb 2026
✓
Consultation
9 Jul 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet. The consultation period closed on 27 Mar 2026.
Documents 66
Statements & assessments 13
PDF
EIA Screening Determination
Impact Assessments and Statements · 3 Jul 2026
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ES Not Required Reg 12
Impact Assessments and Statements · 3 Jul 2026
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PDF
Proposed Drainage Layout
Detailed Drawing Plans · 5 May 2026
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REDACTED Flood Risk and Drainage Assessment
Other Supporting Information · 25 Feb 2026
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Hazardous Substance Assessment
Other Supporting Information · 25 Feb 2026
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REDACTED Lighting Impact Assessment
Other Supporting Information · 25 Feb 2026
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Landscape and Visual Impact Assessment
Other Supporting Information · 25 Feb 2026
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REDACTED Noise Impact Assessment
Other Supporting Information · 25 Feb 2026
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REDACTED Preliminary Risk Assessment
Other Supporting Information · 25 Feb 2026
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REDACTED Transport Assessment Form
Other Supporting Information · 25 Feb 2026
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REDACTED Biodiversity Checklist and Ecological Statement
Other Supporting Information · 25 Feb 2026
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Fire and Safety Assessment
Other Supporting Information · 25 Feb 2026
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Supporting Planning Statement
Other Supporting Information · 25 Feb 2026
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Plans & drawings 25
PDF
PROPOSED SITE PLAN
Site Layout or Block Plan · 9 Jul 2026
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RPS Layout
Road Access Plan · 9 Jul 2026
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Proposed Roads Layout
Detailed Drawing Plans · 19 Jun 2026
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REDACTED - Construction, Operation and Decommissioning Management Plan
Other Supporting Information · 5 May 2026
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RPS Access Layout (1)
Road Access Plan · 5 May 2026
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Site Layout REV E 28
Site Layout or Block Plan · 5 May 2026
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Construction Traffic Management Plan - Redacted
Other Supporting Information · 26 Mar 2026
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PRO SITE PLAN
Site Layout or Block Plan · 26 Mar 2026
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RPS Access Layout
Road Access Plan · 26 Mar 2026
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REDACTED Outline Construction Environmental Management Plan
Other Supporting Information · 25 Feb 2026
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Outline Emergency Response Plan
Other Supporting Information · 25 Feb 2026
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External Lighting Layout
Other Supporting Information · 25 Feb 2026
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REDACTED Construction Traffic Management Plan
Other Supporting Information · 25 Feb 2026
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Site Location Plan
Site Location Plan · 25 Feb 2026
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Proposed Site Layout
Site Layout or Block Plan · 25 Feb 2026
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Proposed Sections
Cross Sections · 25 Feb 2026
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Battery Unit Plans 1
Proposed Elevations · 25 Feb 2026
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Battery Unit Plans 2
Proposed Elevations · 25 Feb 2026
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Site Office Plans
Proposed Elevations and Floor Plans · 25 Feb 2026
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Compound Plans
Composite Plan showing proposed development detail · 25 Feb 2026
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Compound Elevations
Proposed Elevations · 25 Feb 2026
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Building Elevations
Proposed Elevations · 25 Feb 2026
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Spare Parts Storage Containers Plans
Proposed Elevations and Floor Plans · 25 Feb 2026
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Existing Site Layout
Site Layout or Block Plan · 25 Feb 2026
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Proposed Roads Layout
Road Details · 25 Feb 2026
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Application forms 1
Consultation & comments 15
PDF
DFI Roads - Derry City & Strabane Office response
Consultation Responses · 3 Jul 2026
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Env Health Derry City And Strabane District Counci response
Consultation Responses · 17 Jun 2026
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DFI Roads - Derry City & Strabane Office response
Consultation Responses · 9 Jun 2026
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DfI Rivers response
Consultation Responses · 5 Jun 2026
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NIE - Ballymena response
Consultation Responses · 5 Jun 2026
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NIE - Ballymena response
Consultation Responses · 24 Apr 2026
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System Operator Northern Ireland SONI response
Consultation Responses · 17 Apr 2026
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DFI Roads - Derry City & Strabane Office response
Consultation Responses · 16 Apr 2026
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DfI Rivers response
Consultation Responses · 2 Apr 2026
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DFI Roads - Derry City & Strabane Office response
Consultation Responses · 23 Mar 2026
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DFI Roads - Derry City & Strabane Office response
Consultation Responses · 23 Mar 2026
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Foyle Carlingford & Irish Lights Commission response
Consultation Responses · 23 Mar 2026
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Northern Ireland Fire and Rescue Service response
Consultation Responses · 11 Mar 2026
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NI Water - Strategic Applications response
Consultation Responses · 11 Mar 2026
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Health & Safety Executive for NI response
Consultation Responses · 4 Mar 2026
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Other documents 12
PDF
Amendment Summary
Miscellaneous · 9 Jul 2026
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AmendmentSummary
Miscellaneous · 19 Jun 2026
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AmendmentSummary
Miscellaneous · 5 May 2026
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Schedule 6 Consent
Other Supporting Information · 5 May 2026
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Lighting Plans
Other Supporting Information · 25 Feb 2026
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Isolux Lighting Plot
Other Supporting Information · 25 Feb 2026
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Acknowledge Application
Correspondence with Applicant/Agent/Solicitor · 25 Feb 2026
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Building Plans
Proposed Plans · 25 Feb 2026
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Boundary Treatments
Miscellaneous · 25 Feb 2026
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Fence Details
Miscellaneous · 25 Feb 2026
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Landscape Proposals
Landscaping Proposals · 25 Feb 2026
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Landscape Proposals A2 Wider Context
Landscaping Proposals · 25 Feb 2026
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Important details
- Council
- Derry and Strabane
- Application type
- Full
- Postcode
- BT81 7HB
- Received
- 20 Feb 2026
- Validated
- 20 Feb 2026
- Ward
- Glenderg
- Applicant
- Show
- Agent
- TSA Planning Ltd
Consultation & key dates
- Consultation
- 9 Jul 2026
- Comments by
- 27 Mar 2026
- Press notice
- 12 Mar 2026
Track this application
Lands c.380m north of Magherakeel substation and c.200m northeast of no.11 Shannaghy Road, Killeter, Castlederg, BT81 7HB
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