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.

149 last 90 days
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62 last 30 days
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28 last 14 days
Showing 50 of 149 applications
PL/10891 4 Jun 2026 Pending

The Shutters, Felindre, Llandysul, SA44 5XG

Ground bearing PV installation within fenced compound

Full planning permission Carmarthenshire 4 Jun 2026
P/2026/0109 4 Jun 2026 Pending

UNIT G, Ebbw Vale, Blaenau Gwent

Proposed placing of storage cabins on industrial land, with new fence, external lighting, solar panels, CCTV and associated works

Full Planning Permission Blaenau Gwent 4 Jun 2026
P/26/265/BCB 1 Jun 2026 Pending

Ysgol Gynradd Gymraeg Cynwyd Sant, Pen Yr Ysgol, Maesteg, CF34 9YE

1no. heat pump, 8no. outdoor AC units; (4no. dining/kitchen hall, 4no. corridor) to upgrade the heating and hot water system

Bridgend 1 Jun 2026
26/0121/PA 29 May 2026 Pending

Land to the south of Withybush Road, Withybush Industrial Estate, Haverfordwest, SA62 4BW

Construction and operation of a micro energy storage project.

Full Pembrokeshire 29 May 2026
26/P/0228/FUL 29 May 2026 Pending

Grange University Hospital Vistors Car Park Caerleon Road Llanfrechfa Cwmbran Torfaen NP44 8YN

Proposed solar substation and associated enclosure in connection with solar car port development approved under application 25/P/0308/FUL

Torfaen 29 May 2026
SCO/03563 29 May 2026 Under Consultation

Land East of Llwyndrissi, St Clears, Carmarthen

Proposed insallation of a 9.9MW ground-mounted solar photovoltaic renewable energy generation system

Screening Opinion Carmarthenshire 29 May 2026
26/0371/NMA 28 May 2026 Pending

Solar Farm Bowls Lane Penyrheol Caerphilly

Seek approval of a non material amendment to planning consent 23/0116/DNS (Construct and operate a Solar Photovoltaic (PV) Farm - Development of Natio...

Caerphilly 28 May 2026
P/26/233/BCB 25 May 2026 Pending

Archdeacon John Lewis Church In Wales Primary School, Brackla Way, Brackla, Bridgend, CF31 2JS

3no. Air Source Heat Pumps (ASHP) to be sited on the east side and serving the main school building within an acoustic enclosure; 2no. domestic sized ...

Bridgend 25 May 2026
C25/0657/17/DT 24 May 2026 Pending

TRYFAN COTTAGE, Rhostryfan, Caernarfon, Gwynedd, LL54 7NL

Gosod paneli solar ar y ddaear ger yr eiddo. Amgylchynu safle y paneli solar gyda gwrych newydd ac ffens newydd ogwmpas yr eiddo. Installation of grou...

Householder Planning Gwynedd 24 May 2026
C25/0653/24/DT 24 May 2026 Pending

4, BODAWEN TERRACE, Rhostryfan, Caernarfon, Gwynedd, LL54 7NU

Gosod pwmp gwres ffynhonnell aer. Installation of heat pump.

Householder Planning Gwynedd 24 May 2026
C25/0697/20/DT 24 May 2026 Pending

45 Hen Gei Llechi, Y Felinheli, Gwynedd, LL56 4PD

Gosod 10 o baneli haul i ddrychiad blaen yn unig. Installation of 10 solar panels to the front elevation only.

Householder Planning Gwynedd 24 May 2026
C25/0712/34/LL 24 May 2026 Pending

DERWIN FAWR, Pant Glas, Garndolbenmaen, Gwynedd, LL51 9LZ

Cyfnewid tri tyrbin gwynt presennol gyda tyrbinau newydd gyda diamedr o 30m, ar dyrrau 30m (i ganol y rotwr) gyda uchder blaen 45m, gyda sylfeini newy...

Full Planning Gwynedd 24 May 2026
C25/0709/18/DT 24 May 2026 Pending

MANOR HOUSE High Street, Deiniolen, Caernarfon, Gwynedd, LL55 3HR

Gosod pwmp gwres ffynhonnell aer. / Air source heat pump installation

Householder Planning Gwynedd 24 May 2026
C25/0673/30/DT 24 May 2026 Pending

TALARFOR, Rhiw, Pwllheli, Gwynedd, LL53 8AD

Cais i amnewid cynhwysydd storio gyda stiwdio gardd a storfa ynghyd a gosod 27 panel solar ar do gwastad ar gefn y bwthyn / Application for replacemen...

Householder Planning Gwynedd 24 May 2026
C25/0784/00/DT 24 May 2026 Pending

58 Ffordd Pentre Mynach, Barmouth, Gwynedd, LL42 1EN

Cais ôl-weithredol i osod pwmp gwres Riello. Retrospective application for the installation of a Riello heat pump.

Householder Planning Gwynedd 24 May 2026
C25/0779/14/LL 24 May 2026 Pending

16 Eastgate Street, Caernarfon, Gwynedd, LL55 1AG

Cais i osod paneli solar ar do dwyreiniol yr adeilad. Application to install solar panels on the eastern roof of the building.

Full Planning Gwynedd 24 May 2026
C25/0793/40/DT 24 May 2026 Pending

GLAN BEUNO, Efailnewydd, Pwllheli, Gwynedd, LL53 8TN

Cais ôl weithredol i osod paneli solar ar y ddaear. Retrospective planning for Ground Mounted Solar Photovoltaic Panels

Householder Planning Gwynedd 24 May 2026
C25/0887/38/DT 24 May 2026 Pending

PADDOCK COTTAGE Glynyweddw Estate, Llanbedrog, Pwllheli, Gwynedd, LL53 7TT

Codi estyniad unllawr ar gefn yr eiddo a porth ar y mynediad blaen a gosod pwmp gwresogi aer / Erection of single storey rear extension and front entr...

Householder Planning Gwynedd 24 May 2026
C25/0922/19/DT 24 May 2026 Pending

BRITANNIA HOUSE, Bontnewydd, Caernarfon, Gwynedd, LL54 7UN

Gosod paneli solar Install solar panels

Householder Planning Gwynedd 24 May 2026
C25/0925/25/LL 24 May 2026 Pending

HEN FELIN Ffordd Treborth, Treborth, Bangor, Gwynedd, LL57 2RQ

Codi llwybr pren a mannau decin o fewn y coetir, ynghyd â chodi adeilad storfa bren (gyda phaneli solar PV ar y to) a ffordd fynediad, yn ogystal â ch...

Full Planning Gwynedd 24 May 2026
C25/0870/13/DT 24 May 2026 Pending

10 Ffordd Y Mynydd, Rachub, Bangor, Gwynedd, LL57 3HS

Dymchwel estyniad cefn presennol, adeiladu estyniad cefn unllawr newydd, amnewid y to presennol ynghyd a gosod ffenestr gromen newydd, gosod pwmp gwre...

Householder Planning Gwynedd 24 May 2026
P/2026/0286 23 May 2026 Pending

DEANS FARM, KNOLTON BRYN, OVERTON, WREXHAM, LL13 0LF

INSTALLATION OF SOLAR PANELS

Caniatâd Cynllunio Llawn / Full planning permission Wrexham 23 May 2026
C26/0227/41/CR 23 May 2026 Pending

THE FEATHERS INN, Llanystumdwy, Criccieth, Gwynedd, LL52 0SH

Newidiadau i’r cais a ganiatawyd o dan cyfeirnod C22/0028/41/CR i gynnwys newid maint a nifer ffenestri, ymestyn rhan o’r estyniad i greu toiled hygyr...

Listed Building Consent Gwynedd 23 May 2026
A250705 23 May 2026 Pending

WAUN ANNI, Lampeter, SA48 7LY

Installation of domestic ground-mounted solar PVV array

Householder Planning Ceredigion 23 May 2026
A250807 23 May 2026 Pending

THE OAKS, Llangoedmor, Cardigan, Ceredigion, SA43 2LG

Change of porch roof from lean-to to flat to allow for fitting of solar PV panels

Non-Material Amendment Ceredigion 23 May 2026
A250822 23 May 2026 Pending

PWNTAN HOUSE, Tanygroes, Cardigan, Ceredigion, SA43 2JS

Siting of solar panels in garden of Pwntan House, small domestic use only

Householder Planning Ceredigion 23 May 2026
A250846 23 May 2026 Pending

EAGLE HOUSE Park Street, New Quay, Ceredigion, SA45 9PZ

Replacement of existing flat roof and french doors to rear of property at ground floor with new thermally efficient materials and enlarged opening. Re...

Householder Planning Ceredigion 23 May 2026
A250912 23 May 2026 Pending

22 Maes Yr Efail, Penrhyncoch, Aberystwyth, Ceredigion, SY23 3HE

installation of air source heat pump to rear elevation

Householder Planning Ceredigion 23 May 2026
A250936 23 May 2026 Pending

YR HEN YSGOL, Aberbanc, Penrhiwllan, Llandysul, Ceredigion, SA44 5NP

Decarbonisation and thermal improvement works to include provision of reversible internal wall insulation works in the former school room, provision o...

Listed Building Consent Ceredigion 23 May 2026
A250965 23 May 2026 Pending

Cwrt Mawr Penglais, Aberystwyth, SY23 3AN

Lawful development certificate for proposed use for 1no battery energy storage system (BESS) unit and 1no transformer

Certificate of Lawful Development Existing/Proposed Ceredigion 23 May 2026
26/0446/GREG 22 May 2026 Pending

Land South Of Tonypandy, Extending From The Edge Of Cwm Clydach Lake In The West To De Winton St Car Park In The East And Ysgol Nantgwyn In The South.

Proposed micro-hydro power scheme including power house building, pipeline and cable.

Rhondda 22 May 2026
26/0446/FUL 22 May 2026 Pending

Land South Of Tonypandy, Extending From The Edge Of Cwm Clydach Lake In The West To De Winton St Car Park In The East And Ysgol Nantgwyn In The South.

Proposed micro-hydro power scheme including power house building, pipeline and cable.

Rhondda 22 May 2026
0/53413 21 May 2026 Pending

Land Near Bodelwyddan Conwy Border LL22 9SD

Construction, operation & decommissioning of a proposed solar photovoltaic (PV) electricity generating system, associated solar arrays, inverters, tra...

Conwy 21 May 2026
26/24648/DNS 20 May 2026 Pending

Penllergaer Estate Bryn-Bach Road Pontlliw Swansea SA4 9ED

Penllergaer Solar Park

Brecon Beacons 20 May 2026
P/26/0272/FUL 19 May 2026 Pending

Land at Aberffrydlan, Llanwrin, Machynlleth, SY20 8QQ

Erection of a replacement wind turbine (50m hub height, 76m blade tip height) in-place of existing turbine with all associated infrastructure and work...

Full planning permission Powys 19 May 2026
26/0386 19 May 2026 Pending

18 Ruperra Street Newport NP20 2AZ

INSTALLATION OF SOLAR PV PANELS

Newport 19 May 2026
26/0357/HH 19 May 2026 Pending

Fairbank Park Lane Tredomen Hengoed CF82 7BX

Replace existing profiled sheeting flat roof on garage with new pitched roof with recessed integrated solar panels

Caerphilly 19 May 2026
PL/10505 19 May 2026 Pending

Garth, Gwernogle, Carmarthen, SA32 7RN

Erection of a link extension between the existing dwelling and barn, alterations and conversion works to the existing barn, and erection of a new carp...

Householder planning permission Carmarthenshire 19 May 2026
P/26/262/LAP 18 May 2026 Pending

New Surgery Primary Care Centre, Hendre Road Relief Road, Pencoed, Bridgend, CF35 6YP

Certificate of lawfulness for a proposed installation of 42kWp of Solar Photovoltaic (PV) Panels to the existing roof of this building. Works include:...

Bridgend 18 May 2026
NP5/74/507A 18 May 2026 Pending

Pennantigi Isaf, Dinas Mawddwy. SY20 9LX

Solar Panels

Full Snowdonia 18 May 2026
26/0067/PA 17 May 2026 Pending

On verge at corner where Withybush Rd meets fishguard Rd, Haverfordwest, SA62 4BL

Construction and operation of a micro battery storage project

Full Pembrokeshire 17 May 2026
26/0414/CPRO 15 May 2026 Pending

Trealaw Resource Centre Brynteg Terrace Trealaw Tonypandy Rhondda Cynon Taf CF40 2PD

Installation of Solar Photovoltaic (PV) Panels.

Rhondda 15 May 2026
2026/00316/FUL 15 May 2026 Pending

36 Baruc Way, Barry

Installation of a roof-mounted solar photovoltaic (PV) system and associated battery storage.

Glamorgan 15 May 2026
P/26/235/BCB 15 May 2026 Pending

Brynteg Comprehensive Upper School Ewenny Road Bridgend CF31 3ER

3no. Air Source Heat Pumps (ASHP) with acoustic louvre surround; 16no. outdoor AC units; new sub-station; GRP - Electrical Cabinet and associated elec...

Bridgend 15 May 2026
2026/00323/FUL 14 May 2026 Pending

Seaview, St Athan

To install 15 solar panels on the roof (10 on south facing roof, 5 on west facing roof).

Glamorgan 14 May 2026
P/26/0229/CLP 12 May 2026 Valid

MURGWYN, PRINCES AVENUE, LLANDRINDOD WELLS, LD1 5HU

Section 192 application for a Lawful Development Certificate for the installation of 4 kw PV on roof

Lawful development Powys 12 May 2026
26/0361 12 May 2026 Pending

46 Caerau Road Newport NP20 4HH

SINGLE STOREY DINING ROOM EXTENSION TO SIDE ELEVATION, NEW DORMER TO FRONT ELEVATION,CHANGES TO PORCH, NEW ROOF LIGHTS AND SOLAR PANELS

Newport 12 May 2026
NP/26/0243/LBA 12 May 2026 Pending

The Shed Tea Room, Porthgain, Haverfordwest, Pembrokeshire, SA62 5BN

Proposed PV Panels to roof over outside seating area

Listed Building Pembroke Coast 12 May 2026
NP/26/0242/FUL 12 May 2026 Pending

The Shed Tea Room, Porthgain, Haverfordwest, Pembrokeshire, SA62 5BN

Proposed PV Panels to roof over outside seating area

Full Pembroke Coast 12 May 2026
PL/10815 12 May 2026 Under Consultation

Ore Knot Creative Hub, 27 Bridge Street, Carmarthen, SA31 3JS

Installation of Photo Voltaic Panels, to create No. 3 walk throughs between buildings, cover over Pale blue tiles to front of building and renovation ...

Listed building consent Carmarthenshire 12 May 2026
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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.