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.

123 last 90 days
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40 last 30 days
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15 last 14 days
Showing 50 of 123 applications
NP5/74/507A Yesterday Pending

Pennantigi Isaf, Dinas Mawddwy. SY20 9LX

Solar Panels

Full Snowdonia
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 -

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
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
P/26/0099 12 May 2026 Unknown

Car Park Rear Of Civic Centre Glebeland Place Merthyr Tydfil

Installation of solar photovoltaic car port(s) over part of the existing Abermorlais car park.

Merthyr Tydfil 12 May 2026
2026/00356/FUL 11 May 2026 Pending

20 Birch Grove, Barry

Retrospective permission for two rooflights and proposed installation of an air source heat pump

Glamorgan 11 May 2026
PL/10844 11 May 2026 Under Consultation

Verge at North Avenue, Llanelli Workshops, Trostre Industrial Park, Llanelli

Construction and operation of micro energy storage project

Full planning permission Carmarthenshire 11 May 2026
PL/10845 11 May 2026 Under Consultation

Verge at Lower Trostre Road, Llanelli

The construction and operation of a micro battery storage project

Full planning permission Carmarthenshire 11 May 2026
26/24616/DNS 7 May 2026 Awaiting decision

Lluest Y Gwynt Wind Farm Close To The Village Of Ponterwyd East Of Aberystwyth Ceredigion

Installation of a wind farm and grid connection, together with associated equipment, infrastructure and ancillary works: 1. To deregister an area o...

Brecon Beacons 7 May 2026
A260230 7 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 7 May 2026
DM/2026/00579 5 May 2026 Pending Consideration

Great Manson Hall Manson Lane Manson Monmouthshire NP25 5RD

Ground-mounted Solar PV installation and rear patio works at Great Manson Hall.

Monmouthshire 5 May 2026
26/0056/PA 3 May 2026 Pending

Ty Clwyd, 13, Castle Street, Haverfordwest, Pembrokeshire, SA61 2EE

Installation of solar PV panels to the principle elevation (within a conservatio

Full Pembrokeshire 3 May 2026
P2026/0280 1 May 2026 Awaiting decision

51 Ascot Drive Baglan Neath Port Talbot SA12 8YL

Proposed Lawful Development Certificate to instal wall-mounted photovoltaic solar panels to the side elevation and roof

Neath 1 May 2026
PL/10813 30 Apr 2026 Under Consultation

Ty Parcyrhun, Ffordd Y Rhyd, Ammanford, SA18 3FB

Construction and operation of micro energy storage project

Full planning permission Carmarthenshire 30 Apr 2026
2026/0720/DOC 30 Apr 2026 Being Considered

Former M&P Direct Phoenix Way Gorseinon Swansea SA4 9HN

Proposed change of use from warehouse comprising of offices, showrooms, workshop and cafe to Use Class D1 (non-residential institution) for non-reside...

Swansea 30 Apr 2026
DM/2026/00562 30 Apr 2026 Pending Consideration

Courtfield Caldicot Road Undy Monmouthshire NP26 3EL

A single storey 2500mm x 8110mm extension to the existing kitchen extension to create open plan kitchen/diner. Balcony to be created above from master...

Monmouthshire 30 Apr 2026
P/26/0094 30 Apr 2026 Unknown

Welsh Assembly Government Rhydycar Business Park Merthyr Tydfil CF48 1UZ

Proposed installation of additional solar PV panels and associated infrastructure on the roof of the existing office building and energy centre buildi...

Merthyr Tydfil 30 Apr 2026
2026/00317/FUL 30 Apr 2026 Pending

Verge at Caerau Lane, by Port Lane, Wenvoe

Construction and operation of micro energy storage project.

Glamorgan 30 Apr 2026
C26/0229/17/TC 30 Apr 2026 Pending

FFERM FRON DIRION GANOL, Cilgwyn, Caernarfon, Gwynedd, LL54 7SE

Tystysgrif Datblygiad Cyfreithlon ar gyfer gosod tyrbin gwynt arunig o fewn cwrtil tŷ annedd. Lawful Development Certificate for the proposed installa...

Lawful Development Certificate Existing/Proposed Gwynedd 30 Apr 2026
PL/10812 29 Apr 2026 Under Consultation

Land at The Beacon Enterprise Centre, Heol Aur, Llanelli, SA14 8LQ

The construction and operation of a micro battery storage project

Full planning permission Carmarthenshire 29 Apr 2026
PL/10785 28 Apr 2026 In Review

Towy Retail Park, Old Llangunnor Road, Carmarthen

It seems in Wales there are no requirements for prior approval for this type of proposal (PV installation) if the proposal is under the permitted deve...

Lawful development Carmarthenshire 28 Apr 2026
20/2026/0173/HH 28 Apr 2026 Pending

WOODPECKER COTTAGE, Pentre Coch, Ruthin, Denbighshire, LL15 2YF

Codi estyniad llawr gwaelod, canopi dan do gydag estyniadau dormer llawr cyntaf i'r blaen a'r cefn. Cladio'r adeilad allanol presennol a chelloedd PV ...

Householder Application Denbighshire 28 Apr 2026
P/2026/0068 28 Apr 2026 Pending

CWM FARM Oak Road, Tanglewood, Blaina, Abertillery, Blaenau Gwent, NP13 3JX

Change of use of the site from agricultural to One Planet Development including erection of off-grid low-impact dwelling, 2 no. walipini greenhouses, ...

Full Planning Permission Blaenau Gwent 28 Apr 2026
26/0360/FUL 27 Apr 2026 Pending Decision

14 Lewis Street Treforest Pontypridd Rhondda Cynon Taf CF37 1BZ

installation of air source heat pump to east elevation of dwelling

Rhondda 27 Apr 2026
26/0323 27 Apr 2026 Pending

60 Ridgeway Newport NP20 5AG

REAR FIRST FLOOR EXTENSION, NEW BALCONY AND INSTALLATION OF SOLAR PANELS

Newport 27 Apr 2026
45/2026/0189/PC 23 Apr 2026 Pending

50 Eastville Avenue, Rhyl, Denbighshire, LL18 3TN

Gosod Pwmp Gwres Ffynhonnell Aer yng nghefn yr annedd (cais ol-weithredol) / Installation of an Air Source Heat Pump to rear of dwelling (retrospectiv...

Section 73A (Continuation/ Retention) Denbighshire 23 Apr 2026
NP/26/0196/FUL 22 Apr 2026 Pending

Old Cross Hotel, Cross Square, St Davids, Haverfordwest, Pembrokeshire, SA62 6SP

Proposed New roof coverings, installation of integrated PV Panels and reopening

Full Pembroke Coast 22 Apr 2026
0/53357 22 Apr 2026 REGISTERED

12 Hawes Drive Deganwy LL31 9BW

Demolition of existing garage and rear flat roof extension to facilitate the construction of a proposed rear and side flat roof extension. Demolition ...

Conwy 22 Apr 2026
2026/00236/FUL 21 Apr 2026 Pending

Bonvilston Reading Room, Bonvilston

To install solar panels on the southernmost facing roof of Bonvilston Reading Room. To install a battery and inverter on the patio on the south side o...

Glamorgan 21 Apr 2026
2026/0644/FUL 21 Apr 2026 Being Considered

5 Richmond Villas Uplands Swansea SA1 6DQ

External alterations to detached outbuilding to include 22 solar panels and three replacement garage doors

Swansea 21 Apr 2026
2026/0645/LBC 21 Apr 2026 Being Considered

5 Richmond Villas Uplands Swansea SA1 6DQ

External alterations to detached outbuilding to include 22 solar panels and three replacement garage doors (application for Listed Building Consent)

Swansea 21 Apr 2026
P/2026/0129 20 Apr 2026 Ymgynghori ar hyn o bryd / Under Consultation

HILLSIDE FARM, WERN, BERSHAM, WREXHAM, LL14 4LU

INSTALLATION OF SOLAR PANELS

Caniatâd Cynllunio Llawn / Full planning permission Wrexham 20 Apr 2026
P/2026/0128 20 Apr 2026 Ymgynghori ar hyn o bryd / Under Consultation

CAE NEWYDD, WERN, BERSHAM, WREXHAM, LL14 4LT

INSTALLATION OF SOLAR PANELS

Caniatâd Cynllunio Llawn / Full planning permission Wrexham 20 Apr 2026
P/26/204/FUL 19 Apr 2026 -

Piggery Barn, Manor Farm, Bridgend Road, Porthcawl, CF36 5SP

Installation of 14 solar panels on detached garage roof to the west of the piggery barn

Bridgend 19 Apr 2026
03/2026/0155/HH 18 Apr 2026 Pending

PENTRIP, Llangollen, Denbighshire, LL20 8AW

Gosod 2 bwmp gwres ffynhonnell aer / Installation of 2 no. air source heat pumps

Householder Application Denbighshire 18 Apr 2026
C26/0054/35/LL 18 Apr 2026 Pending

YSTUMLLYN Ffordd Porthmadog, Criccieth, Gwynedd, LL52 0PS

Cais i osod 24 panel solar mewn cau ger eiddo Ystumllun / Application to install 24 ground mounted solar panels in a field adjacent to the property kn...

Full Planning Gwynedd 18 Apr 2026
C26/0226/41/LL 18 Apr 2026 Pending

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

Newidiadau i’r cais a ganiatawyd o dan cyfeirnod C22/0027/41/LL i gynnwys newid maint a nifer ffenestri, ymestyn rhan o’r estyniad i greu toiled hygyr...

Full Planning Gwynedd 18 Apr 2026
2026/00252/FUL 14 Apr 2026 Pending

Business Service Centre, Hood Road, Barry

Installation of PV array on one roof of BSC

Glamorgan 14 Apr 2026
26/0261/NMA 13 Apr 2026 Awaiting decision

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 Nation...

Caerphilly 13 Apr 2026
NP/26/0176/FUL 10 Apr 2026 Pending

Celtic Camping, Pwllcaerog, Berea, St Davids, Haverfordwest, Pembrokeshire, SA62 6DG

Retrospective solar PV on existing shed

Full Pembroke Coast 10 Apr 2026
26/0252/FULL 9 Apr 2026 Awaiting decision

Land At Grid Ref 311486 207255 The Lawns Industrial Estate Rhymney

Construct and operate a micro energy storage facility

Caerphilly 9 Apr 2026
26/0337/HH 9 Apr 2026 Pending Consideration

The Old Mill Mill Lane Presteigne LD8 2ES

Installation of solar panels on roof of garage/workshop

Powys 9 Apr 2026
26/0338/LBC 9 Apr 2026 Pending Consideration

The Old Mill Mill Lane Presteigne LD8 2ES

Installation of solar panels on roof of garage /workshop

Powys 9 Apr 2026
P/26/0074 8 Apr 2026 Unknown

Unit 4 Pengarnddu Industrial Estate Dowlais Merthyr Tydfil CF48 2TA

Installation of Solar PV panels to roof

Merthyr Tydfil 8 Apr 2026
26/24522/CPL 7 Apr 2026 Refused

Church House Sennybridge Brecon Powys LD3 8SD

Solar Pannels on roof.

Brecon Beacons 7 Apr 2026
NP/26/0157/FUL 7 Apr 2026 Pending

Glanafon, Moylegrove, Cardigan, Pembrokeshire, SA43 3BW

Retrospective Installation of an Air Source heat Pump

Full Pembroke Coast 7 Apr 2026
P/26/179/FUL 3 Apr 2026 -

Atlantic Plastics Ltd Coytrahen Close Brackla Industrial Estate Bridgend CF31 2AX

Installation of Solar PV panels to roof

Bridgend 3 Apr 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.