Solar & Renewable Energy planning applications in Wales

Tracks every recent renewables application: rooftop solar PV and photovoltaic arrays, ground-mounted solar farms, air-source and ground-source heat pumps, battery storage (BESS), wind turbines, biomass and anaerobic digestion.

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Showing 50 of 167 applications
5 Oct 2026 Pending Consideration P/2026/0172

Gulf, FESTIVAL SERVICE STATION The Walk, Ebbw Vale, Blaenau Gwent, NP23 8UW

Application for a lawful development certificate for a proposed use for PV Solar Installation

Certificate of Lawful Development Proposed Blaenau Gwent
5 Oct 2026 Approved 02/2026/0391/LP

BORTHYN JUNIOR SCHOOL Borthyn, Ruthin, Denbighshire, LL15 1NT

Tystysgrif datblygu cyfreithlon ar gyfer codi canopi solar arfaethedig / Lawful development certificate for the erection of a proposed solar canopy

Certificate of Lawfulness for a Proposed Use / Development Denbighshire
5 Oct 2026 Pending Consideration 21/2026/0202/PF

ABERDUNA FARM, Gwernymynydd, Mold, Denbighshire, CH7 5LE

Tynnu to un-bigog o ddalen goncrit rhychog i'r hen barlwr godro a'i ddisodli a tho pigog llechi naturiol sy'n cynnwys paneli ffotofoltaig (PV) wedi'u ...

Full Planning Application Denbighshire
5 Oct 2026 Pending C26/0509/25/DT

Y DDERWEN Lôn Rhiwlas, Waen Pentir, Bangor, Gwynedd, LL57 4EG

Dymchwel yr estyniadau unllawr presennol a'r modurdy ar wahân; adeiladu estyniadau deulawr; addasiadau i'r to presennol; gosod balconi a feranda orchu...

Householder Planning Gwynedd
2 Oct 2026 Pending Decision 26/0862/CPRO

Maritime Offices Woodland Terrace Maes-y-coed Pontypridd Rhondda Cynon Taf CF37 1EA

Installation of a 43 kWproof mounted Solar Photovoltaic (PV) system on the existing roof of the building. Works include the installation of PV panels ...

Cert of Lawful Use/Operation - Proposed Rhondda
1 Oct 2026 Application Valid NP/26/0409/CLP

Haf House, Trewarren Road, St Ishmaels, Haverfordwest, Pembrokeshire, SA62 3SY

Installation of solar panels, battery, oil tank and external boiler to the rear of the property

Cert of Lawfulness Proposed Use Pembroke Coast
30 Sept 2026 In Review PL/11482

27 Golwg Y Tywyn, Burry Port, SA16 0FY

The construction of a concrete base approximately 760mm x 740mm x 20mm protruding above ground for the mounting of a dedicated Solar PV enclosure

Lawful development Carmarthenshire
29 Sept 2026 Application Valid NP/26/0495/FUL

PCNPA Car Park, Regency Hall, Saundersfoot, Pembrokeshire, SA69 9NG

The installation of one new solar powered street lamp at the pay and display mac

Full Pembroke Coast
28 Sept 2026 In Progress A260554

LANLWYD, Pennant, Llanon, Ceredigion, SY23 5JH

Installation of a small residential use solar panel array on our own land near to our house. To be used to supply energy to our own property. This arr...

Householder Planning Ceredigion
28 Sept 2026 In Progress C26/0063/34/CR

AFALLON, Clynnog Fawr, Caernarfon, Gwynedd, LL54 5BT

Gosod pwmp aer ar ochr yr eiddo / Siting of air source heat pump to the side of the property.

Listed Building Consent Gwynedd
25 Sept 2026 Pending Consideration P/2026/0200

4 Heol Yr Ysgol, Ebbw Vale, Blaenau Gwent, NP23 6QP

Installation of 3 No. air source heat pump units providing domestic heating and cooling, together with associated acoustic enclosures.

Householder Application Blaenau Gwent
23 Sept 2026 Awaiting decision 26/24931/DNS

Mynydd Ty-Talwyn Energy Park Land Approximately 4Km North-west Of Bridgend And 8Km East Of Port Talbot

The construction and operation of up to 6 wind turbines, ground mounted solar photovoltaic modules, substation, infrastructure works, habitat manageme...

Development of National Significance Brecon Beacons
23 Sept 2026 Registered 26/02021/FUL

Verge Where Nettlefold Road Meets Ocean Way Cardiff CF24 5PJ

Proposed construction and operation of a micro battery storage project.

Full Planning Permission Cardiff
23 Sept 2026 Under Consultation PL/11457

Land At Llandovery Rugby Football Club, Church Bank, Llandovery

Construction and Operation of a micro energy storage project

Full planning permission Carmarthenshire
23 Sept 2026 Application Valid NP/26/0470/FUL

Awel y Mor, Broadfield Hill, Saundersfoot, Pembrokeshire, SA69 9PA

Proposed new roof, internal alterations, rear flat roof extension, solar panels & re-aligned vehicular access to create a level access

Full Pembroke Coast
23 Sept 2026 Valid P/26/1107/SO

Land at Lodge Farm, Three Cocks, Brecon, LD3 0SW

Screening opinion under Regulation 6 of the Town & County Planning (Environmental Impact Assessment) (Wales) Regulations 2017 for a proposed solar far...

Screening Opinion Powys
23 Sept 2026 Being Considered 2026/1557/FUL

Land At Plot U Felin Fach Fforestfach Swansea SA5 4AJ

Construction and operation of a micro energy storage project

Full Plans Swansea
23 Sept 2026 Being Considered 2026/1558/FUL

Plots M & N Felinfach Swansea West Industrial Estate Swansea SA5 4HP

Construction and operation of a micro energy storage project

Full Plans Swansea
22 Sept 2026 Awaiting decision 26/24911/FUL

Govilon Activity Centre School Lane Govilon Monmouthshire NP7 9RH

Proposed re-roofing and installation of Solar panels.

Full Application Brecon Beacons
22 Sept 2026 Under Consultation P/26/1056/FUL

Land at Dan Y Coed, Llanfair Caereinion, Welshpool, SY21 0BJ

Installation of ground mounted PV array with associated works

Full planning permission Powys
21 Sept 2026 In Progress A260586

MADRYN, 2 Bryn Ardwyn, Aberystwyth, Ceredigion, SY23 1ED

Install 20 solar panels on to existing roof. 10 front & 10 on rear elevation

Householder Planning Ceredigion
21 Sept 2026 Awaiting decision P2026/0607

Mynydd Forch Dwm Windfarm Tonmawr Neath

Request for a screening opinion under Regulation 6 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017: Provision by N...

Screening Opinion Neath
21 Sept 2026 Decided NP5/79/84A

Bodtalog, Tywyn. LL36 9HS

Air-Source Heat Pump & Solar Panels

Full Snowdonia
18 Sept 2026 Under Consultation P/26/1122/FUL

Trelowgoed Mill, Crossgates, Llandrindod Wells, LD1 5TT

Construction of a solar array and associated works

Full planning permission Powys
17 Sept 2026 - P/26/522/FUL

Court Colman Flats Court Colman Street Nant-y-moel CF32 7RJ

Retrofit measures designed to improve building performance and reduce carbon emissions including: Mechanical ventilation improvements; External wall i...

Full Planning Application Bridgend
17 Sept 2026 - P/26/519/FUL

Darren Bungalows King Edward Street Blaengarw CF32 8NH

Retrofit measures designed to improve building performance and reduce carbon emissions including: Mechanical ventilation improvements; External wall i...

Full Planning Application Bridgend
17 Sept 2026 Decided NP4/16/258

Afon Cwm Penmaen, Dolwyddelan.

Hydro-electric scheme

Full Snowdonia
17 Sept 2026 Under Consultation P/2026/0604

Tawelfan, Llwynmawr, Llangollen, LL20 7BD

Installation of solar panels to garage

Householder planning permission Wrexham
16 Sept 2026 Registered 26/01968/CLPUD

220 - 228 Penarth Road Leckwith Cardiff CF11 8TA

Solar Pv system.

Cert of Lawfulness Proposed (s192) Cardiff
16 Sept 2026 In Progress C26/0559/23/DT

LLWYNI TŶ CAPEL, Cwm Y Glo, Caernarfon, Gwynedd, LL55 4DH

Adeiladu estyniad cefn, porth blaen ac ochr newydd, gosod pwmp gwres ffynhonnell aer newydd, paneli ffotofoltaidd a storfa batri yngyd a newidiadau me...

Householder Planning Gwynedd
15 Sept 2026 Under Consultation PL/11416

Land near Pavillion Cafe, Pwll Road, Pwll, Llanelli, SA15 4BA

Construction and operation of a micro energy storage project

Full planning permission Carmarthenshire
15 Sept 2026 Under Consultation PL/11415

Land at Dyfatty Park Industrial Estate, Burry Port, Carmarthenshire, SA16 0FB

Construction and operation of a micro energy storage project

Full planning permission Carmarthenshire
15 Sept 2026 Under Consultation PL/11424

Ysgubor Garn, Carmel, Llanelli, SA14 7TS

Placement fo a 12-panel free-standing photovoltaic array in proprietary ballasted ground mounting system

Householder planning permission Carmarthenshire
15 Sept 2026 Approved 02/2026/0397/LP

County Hall Wynnstay Road, Ruthin, Denbighshire, LL15 1YN

Tystysgrif Datblygu Cyfreithlon ar gyfer y gosodiad arfaethedig o bympiau gwres ffynhonnell aer, ffenestri newydd a gwaith cysylltiedig / Lawful Devel...

Certificate of Lawfulness for a Proposed Use / Development Denbighshire
15 Sept 2026 Consultation period opened FUL/000778/26

COP HOUSE FARM, Flint Road, Saltney Ferry, Chester, CH4 0BW

Planning application in relation to the construction of a 0.99MW AC ground mount

Full - Building Works Flintshire
15 Sept 2026 Consultations Sent 26/0368/PA

Cwtch, Church Lane, ST DOGMAELS, Cardigan, Pembrokeshire, SA43 3EH

Demolition of existing outbuildings. Single story extension with solar panels.

Full Pembrokeshire
14 Sept 2026 In Progress A260573

Vale Of Rheidol Railway, Pontarfynach, SY23 3JL

This APP1 is submitted in support of a full planning application by Vale of Rheidol Railway (“the Applicant”) for the installation of a ground-mounted...

Full Planning Ceredigion
14 Sept 2026 Pending Consideration DM/2026/01107

Brook Villa Trellech Road Tintern Monmouthshire NP16 6SN

Installation of Rooftop Solar Panels on 1 storey attached outbuilding roof and 2 storey front roof of main dwelling, rear roof has been deemed unsuita...

Certificate of Prop Lawful Use or Dev Monmouthshire
11 Sept 2026 Awaiting decision 26/24862/FUL

10 Beech Grove Brecon Powys LD3 9EY

Installation of solar batteries to the principle elevation.

Full Application Brecon Beacons
11 Sept 2026 Approved 26/0707

Land South Of Docks Way Disposal Site Docks Way Newport South Wales

Partial discharge of condition 3 (fencing details) of 25/0991 proposed new battery energy storage system (bess), trenching for underground cabling ass...

Discharge Conditions Newport
11 Sept 2026 Valid P/26/1000/DNS

1 km North of Llangurig - Banc Du, Powys

Representations should be submitted to pedw.infrastructure@gov.wales - Reference DNS CAS-01927-F0T2T1 : Up to six wind turbines (up to 39.6 MW) up to ...

Development of National Significance Powys
9 Sept 2026 Pending Consideration 26/P/0435/FUL

First Floor 28 Victoria Street Old Cwmbran Cwmbran Torfaen NP44 3JN

Installation of an air source heat pump at first floor.

Full Application Torfaen
8 Sept 2026 Awaiting decision 26/0598/CLPU

PHS Group Ltd Block B Western Industrial Estate Caerphilly CF83 1XH

Obtain a Lawful Development Certificate for installation of 140 No. roof-mounted photovoltaic solar panels on the east-, south- and west-facing pitche...

Certificate Lawful Proposed Use/Dev Caerphilly
7 Sept 2026 Awaiting Consultation Responses 2026/00663/LBC

The Old Dairy, Llandow

Replacing existing oil based heating & hot water system with Air to Water heat pump (ASHP)

Listed Building Consent application Glamorgan
4 Sept 2026 Being Considered 2026/1457/FUL

85 Higher Lane Langland Swansea SA3 4PD

Single storey side extensions, removal of existing roof structures and addition of a first floor including new roof construction with solar panels, fi...

Full Plans Swansea
3 Sept 2026 In Progress A260568

TYSUL YOUTH CENTRE Lon Wesley, Llandysul, Ceredigion, SA44 4QJ

Installation of a solar PV array on the southern facing modern extension roof of 4kw / 16 panels

Full Planning Ceredigion
3 Sept 2026 In Progress C26/0534/39/LL

MYNYTHO HALL, Mynytho, Pwllheli, Gwynedd, LL53 7RF

Dymchwel adeiladau allanol a chodi estyniad deulawr a chanopi allanol wrth ymyl y prif neuadd, newid defnydd rhannol o’r ardal y tu ôl i lwyfan y brif...

Full Planning Gwynedd
2 Sept 2026 Approved 03/2026/0392/PF

Former Coach House, PLAS NEWYDD Butlers Hill, Llangollen, Denbighshire

Codi canopi solar pren yn iard ystafell de / Erection of a timber solar canopy to the tearoom courtyard

Full Planning Application Denbighshire
1 Sept 2026 Under Consultation P/26/0929/FUL

Carnbwll, Four Crosses, Llanymynech, SY22 6SN

Erection of a Biomass building and associated works

Full planning permission Powys
1 Sept 2026 Approved 26/P/0416/CEA

1 Station Houses Cwmavon Road Cwmavon Pontypool Torfaen NP4 8XF

Installation of Heat Pump in a Conservation Area

Cert of Lawful Use/Operation - Proposed Torfaen
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Frequently asked questions

Do you need planning permission for solar panels on a house?
Most rooftop solar PV is permitted development if it doesn't project above the highest part of the roof or more than 200mm from the surface. Conservation areas, listed buildings and World Heritage Sites usually require full planning permission or Listed Building Consent.
Do you need planning permission for an air-source heat pump?
In most cases an outdoor heat pump unit smaller than 1.5m³ (raised in 2025 from 0.6m³) and at least 1m from the boundary qualifies as permitted development. Listed buildings and conservation areas may need full permission.
How big can a solar farm be without planning permission?
Ground-mounted commercial solar farms above 50kW effectively always require full planning permission. Smaller rooftop installations on industrial or agricultural buildings can sometimes use prior-approval rights under Part 14 of the GPDO.
Can I get email alerts for solar & renewables planning applications anywhere in Wales?
Yes. Click the "Set up alerts" button on this page and you'll get a daily (or weekly) email listing every new solar & renewables application submitted anywhere in Wales. No need to pick a postcode or draw a map - pick the category once, choose your frequency, and we'll do the rest.

Solar & Renewables planning applications elsewhere

Data updated daily across Wales's active councils.