Published 22/10/2025 | Last Updated 30/07/2026
- Proposals for a wind farm at the Brechfa Forest, on Welsh Government woodland estate.
- Trydan Gwyrdd Cymru operates solely in the interests of Wales, with all profits generated returned to the Welsh Government as the sole owner of the company.
- The project could generate around 162MW of clean energy, enough to power 144,000 average Welsh homes.1
Trydan Gwyrdd Cymru, a renewable energy company owned by the Welsh Government, is launching a consultation with local people about its proposals for Glyn Cothi Wind Farm at Brechfa Forest, Carmarthenshire.
The Glyn Cothi wind farm would make an important contribution to securing energy supplies and tackling climate change with up to 27 turbines (162MW using 6MW turbines): enough to power 144,000 average Welsh homes with clean electricity1.
Trydan Gwyrdd Cymru is also focussed on securing other benefits locally including enhancing nature on site, community funding, and improved recreational access to the forest. Trydan is using public procurement processes to create opportunities for local suppliers and supporting jobs in the growing green economy. And as Trydan Gwyrdd Cymru operates solely in the interests of Wales, profits generated will be returned to the Welsh Government as the sole shareholder of the company.
Simon Morgan, Development Director at Trydan Gwyrdd Cymru said:
“Our project design is in its preliminary stage. It is vitally important to us that the voices of the community are heard and help shape the scheme. We are looking forward to meeting people at the consultation events, hearing the views and ideas of local people, and feeding our learnings back into the next stage of the design process.”
“Our aim is to make the best use of public land and Wales’ abundant natural resources to generate clean energy while ensuring benefits are felt locally.”
The Trydan Gwyrdd Cymru team will be hosting local drop-in events which will include a digital model of what the wind farm might look like, project information boards and maps.
The events will take place at:
3:30pm - 7:00pm, Thursday 6 November at Ysgol Gynradd Llanybydder, SA40 9RP
3:00pm - 7:00pm Friday 7 November at Abergorlech Church Hall, SA32 7SN
10:00am – 2:00pm Saturday 8 November at Brechfa Church Hall, SA32 7RA
The consultation is also being hosted online at https://trydanglyncothi.wales.
1 Annual average electricity consumption = 162 MW (installed capacity) x 0.3082 (all wind load factor) x 8760 hours / 3.032 MWh. Source: RenewableUK.