Environmental Impact
When developing a wind farm, many environmental factors are taken into account. To assess what potential impact the proposed wind farm could have on the site and its surrounding area, experts are undertaking studies in the fields of ecology, visual impacts on the landscape, noise and aviation. Examples of studies being carried out for Tom nan Clach include:
Visual impact
The area around the proposed site is sparsely populated, with the nearest residential property lying 1.5km from the turbines. Due to its isolation and the hilly landscape, the visual impact is likely to be very limited.
Landscape architects have been consulted to ensure the design minimises any visual impact. Photomontages and computer-generated 'wireframes' will be available from a range of different viewpoints, demonstrating varying levels of visibility.
Noise
Modern wind turbines are much quieter than those used in the early days of wind farms. It is now possible to stand under an operational turbine and hold a conversation without raising voices.
Background noise has been monitored at 2 locations near the site and predicted noise levels by the wind farm fall within recommended UK limits.
Ecology
Extensive ecological surveys have been conducted on and around the site, following consultation with a number of organisations, including Scottish Natural Heritage, the RSPB, Cairngorms National Park Authority and The Highland Council.
Bird surveys have covered seasonal visitors as well as those nesting locally.
Specific surveys for water voles, otters, pine martens and badgers have been carried out, in addition to a fisheries habitat survey. Results of the surveys have influenced the wind farm design, allowing areas to be avoided where sensitive bird, animal or plant species could be affected.
The environmental statement
The environmental assessment also considers what measures are required to avoid or reduce any adverse environmental impacts.
Once these investigations are complete the findings are reported in a comprehensive Environmental Statement (ES) which accompanies the planning application to The Highland Council.
