Blog
Planning & Policy
12 articles — Welsh planning rules, permitted development rights, grants and policy guides for solar and electrical installations.
Solar in Dolgellau and Eryri: dark-stone townscape, in-roof integrated panels and National Park planning
A planning and design guide for solar installation in Dolgellau and the Eryri National Park. Why dark-frame black-panel in-roof integrated systems are the standard specification for LL40, when ENPA pre-application is needed, and payback for Mawddach valley guesthouses.
Solar procurement in upland Powys: Farming Connect grants for Rhayader, Builth Wells and Presteigne hill farms
A guide to solar procurement for upland Powys hill farms -- Farming Connect grant eligibility, the LD2, LD6 and LD8 energy profile, battery storage for grid-resilience, and the procurement process step by step.
Farm solar in the Tywi valley: Llandeilo, Dinefwr and the Carmarthenshire farm payback case
A guide to farm solar for Llandeilo and the Tywi valley -- Farming Connect grants, SFS co-investment, dairy and beef farm payback examples, and why the Tywi flood plain produces the best solar payback figures in Carmarthenshire.
Solar panels in the Wye Valley AONB: Monmouth and Usk planning guide for NP25 and NP15
Planning and design guide for solar installations in Monmouth and Usk within the Wye Valley AONB -- permitted development rules, AONB visibility assessments, in-roof integrated design, and payback examples for NP25 and NP15.
ESOS Phase 4: what Welsh businesses need to do before 5 December 2027
A guide to ESOS Phase 4 compliance for Welsh businesses -- who qualifies, audit requirements, the December 2027 notification deadline, how solar and battery storage interact with energy audits, and FLD's ESOS support service.
Commercial solar permitted development in Wales: what you can install without planning permission
A guide to permitted development rights for commercial solar in Wales -- Schedule 2 Part 40, size thresholds, prior approval, agricultural buildings, and when a full planning application is required.
Solar panels in Bannau Brycheiniog National Park: planning rules and approved designs
A guide to installing solar panels in Bannau Brycheiniog (Brecon Beacons) National Park -- permitted development rights, National Park Authority design guidance, agricultural solar, and how FLD manages consent in the park.
Solar panels in Welsh conservation areas: what you can and cannot do without consent
A guide to installing solar panels in Welsh conservation areas -- which permitted development rights apply, when conservation area consent is needed, in-roof versus on-roof design, and how FLD manages the pre-application process.
Gower AONB solar panels: what is permitted and what requires planning in 2026
Definitive guide to solar panel permitted development rights, planning requirements, and design standards in the Gower Area of Outstanding Natural Beauty.
Ynni Cymru capital grants 2026: who qualifies and how to apply
Welsh Government's Ynni Cymru scheme offers up to £1 million per project for commercial renewable energy. This is the eligibility criteria, application process, and what FLD can provide.
EV charging for Welsh commercial sites: Workplace Charging Scheme and DNO process in 2026
Commercial EV charging in Wales: Workplace Charging Scheme grants, DNO G99 applications, 7 kW vs 22 kW vs 50 kW selection, and OCPP/OCPI basics.
Do I need planning permission for solar panels in Wales?
Permitted development rights, conservation areas, listed buildings, AONB and National Park rules for domestic and commercial solar in Wales.
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