Concerns About the Proposed Wind Farm Development in Glyn Cothi Forest
The following outlines the key concerns raised by local communities about the proposed industrial wind farm development planned for Glyn Cothi Forest, an area historically treasured for its natural beauty, wildlife, culture, and rural way of life.
1. Countryside Impact
The proposed wind farm would transform large areas of Glyn Cothi Forest into an industrial site. Construction would require:
- Extensive service roads carved through the forest and hills.
- A 2–3 year construction phase with heavy machinery and constant traffic.
- Massive turbine bases made from approximately 4,000 tonnes of concrete and quarried stone, permanently altering the landscape.
- 87-metre turbine blades that currently cannot be recycled and last only around 30 years.
These permanent concrete foundations would remain in the ground indefinitely, with potential risks of chemical leaching into soil and the water table. Large-scale developments of this type also increase risks of flooding, lightning strikes, and toxic battery fires.
2. Human Impact
Studies on people living close to wind turbines highlight a range of possible impacts.
Concerns for residents near the proposed Glyn Cothi Forest development include:
- Shadow flicker
- Noise and low-frequency infrasound
- Vibration
- Constant artificial lighting
- Disruption to daily routines
For some, these factors may affect both physical and mental health.
3. Flora and Fauna
Glyn Cothi Forest contains sensitive habitats, including peat bogs, ancient woodland, and mixed native species. The wind farm could:
- Destroy or fragment habitats during construction
- Disturb peatland ecosystems
- Increase collision risks for birds and bats
- Cause species to abandon important breeding and feeding grounds
- Threaten endangered species, including Pine Martens and Red Squirrels
Industrial-scale development could permanently reduce the biodiversity that makes this forest unique.
4. Tourism
Tourism is a vital part of the local rural economy. Visitors come to Glyn Cothi Forest for peace, landscape, wildlife, and outdoor recreation.
Tourists are less likely to visit areas where:
- Construction or turbine-related traffic causes delays
- Walking routes pass directly beneath turbine blades
- The natural skyline is dominated by industrial structures
- Tranquillity is disrupted by noise or visual intrusion
Replacing forest landscapes with turbines may significantly reduce the area’s appeal as a natural, rural destination.
5. Cultural Impact
Glyn Cothi Forest is deeply connected to local identity, Welsh language communities, and traditional ways of life. The proposed wind farm risks:
- Changing how residents use and experience the forest
- Reducing access to cherished quiet spaces
- Disrupting community cohesion
- Accelerating decline in Welsh-speaking populations
- Diminishing the cultural landscape that draws visitors seeking authentic rural Wales
The forest’s ancient cultural significance would be overshadowed by industrial infrastructure.
6. Farming Impact
Hilltop and upland farms around Glyn Cothi Forest face increasing pressure from large-scale energy proposals.
Potential impacts include:
- Loss of productive farmland
- Pressure on families to relocate
- Disruption of traditional farming practices
- Long-term changes to rural land use
While some may financially benefit, others risk losing homes, livelihoods, and generational ties to the land.
7. Loss of Local Assets
Residents who need or wish to move—due to health impacts, retirement, or work—may find their property values reduced.
Meanwhile, energy companies stand to profit significantly from the development, while affected local people shoulder the consequences.
8. No Cheaper Energy
Despite claims, wind farms do not guarantee lower bills. When excess electricity is produced, turbines may be turned off and constraint payments are made to operators—costs that ultimately influence consumer energy prices.
9. Unnecessary Industrialisation of Rural Wales
Wales already exports around 40% of its renewable electricity to the National Grid. Many residents question the need for further large-scale industrial energy parks—especially in treasured landscapes like Glyn Cothi Forest.
Recent policy changes have removed planning protections, enabling rapid approval of developments that primarily benefit companies and shareholders based outside Wales and what few benefits remain in Wales will not compensate our community for the jobs, businesses and cultural heritage destroyed.