Electricity cable and transformer at Gelliargwellt Uchaf Farm, Gelligaer, Hengoed
Summary of planning committee decision
Decided by Caerphilly Planning Committee Decision Notices on 9 Sept 2026.
What was proposed
The application proposed installing an underground cable, a transformer and associated works between the farm’s anaerobic digestion facility and Tredomen Business Park.
“Description and Location of Development: Install a cable, transformer unit and associated works with the cable run being provided between Gellargwellt Uchaf Farm and Tredomen Business Park - Gelliargwellt Uchaf Farm, Gelligaer Road, Gelligaer Hengoed, CF82 8FY”
“Site description: The proposed cable route is to provide electricity generated from the existing Anaerobic Digestion Facility at Gelliargwellt Uchaf Farm to the Caerphilly Council Tredmen Park Campus. Gelliargwellt Uchaf Farm is a mixed-use complex that includes a range of agricultural and industrial operations, including a Quarry, Green Waste Facility, Anaerobic Digestion facility and Materials Recycling Facility, all under the control of the applicant.”
Officer report
Planning history
There was no relevant planning history from 2010 onwards.
“PLANNING HISTORY 2010 TO PRESENT None relevant to this application.”
Officer report
The officers’ recommendation
Officers recommended approval because the proposal would connect renewable electricity to the Council offices while having acceptable visual, residential, highway and environmental effects subject to conditions.
“The proposal is described by the applicant as development which aims to directly supply renewable electricity generated at the Anaerobic Digestion (AD) facility at Gelliargwellt Uchaf Farm to the Council offices, advancing local energy resilience and decarbonisation goals.”
“It is considered that the proposal to utilise power from Anaerobic Digestion (Food Waste) would align with Policy 17 - Renewable and Low Carbon Energy and Associated Infrastructure of National Planning Policy document Future Wales: The National Plan 2040. The cabling and transformer would be associated infrastructure to enable the existing AD facility to provide electricity to the Tredomen Campus Council offices.”
Officer report
Main planning effects
The buried cable would have limited long-term visual impact, avoid the most sensitive habitat and retain the country park’s leisure use after construction.
“The proposed cabling will be buried underground and therefore the long term visual impact on the amenity of the area is considered to be very limited with only potentially a small run of cabling over a bridge and the proposed transformer which is to be located on the existing Tredomen Business Park being visible.”
“The route runs through Parc Penallta Country Park which is designated as a Country Park under Policy LE3.4 (Protection of Country Parks) however the Country Park is within the ownership of the Council and therefore the developer will be required to obtain separate permission to undertake any works on this land meaning the Council retains control over the works to the Country Park.”
Officer report
Consultation responses
Consultees raised no objections or recommended conditions covering water, trees, ecology, restoration, construction management, rights of way and flood risk.
“Senior Arboricultural Officer (Trees) - With regards to this application, I have the following observations. Placing an underground electric cable through this site will have adverse effects on some of the trees.”
“Landscape Architect - CCBC - Raises some concerns on the potential to impact trees, recommends the Council's Arboricultural Officer be consulted and suggests planning conditions for a Construction Environmental Management Plan and A Landscape and Ecology Masterplan.”
Officer report
The decision
Permission was granted subject to the conditions contained in the officer recommendation.
“It was moved and seconded that, subject to the conditions contained in the Officer’s report, the recommendation be agreed. By way of Microsoft Forms and verbal confirmation this was agreed by majority present.”
“RESOLVED that subject to the conditions contained in the Officer’s report, the application be GRANTED.”
Minutes
Sources
- Caerphilly Planning Committee Decision Notices minutes, 9 September 2026
- Agenda and papers (council website)
Source: Plota analysis of Caerphilly's committee minutes and officer report. Quotations are the council's own words; headings and summaries are Plota's.
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See the API →At the meeting
- Council
- Caerphilly
- Date
- Wednesday 9 September 2026
- Recommendation
- Officers recommended approval
- Committee decided
- Approved
- Minutes
- The council's minutes
- Meeting
- Agenda and papers (council website)
- Application
- The application (council website)
- All decisions
- Caerphilly committee decisions →