Comhairle nan Eilean Siar has published draft supplementary guidance for large scale windfarms in the council area. It can be downloaded in English and Gaelic from this page. Its purpose is:
To set out policies and other advice to assist in positively planning for the provision of large scale wind energy developments (over 20 Mega Watt) in the Outer Hebrides.
All concerned are encouraged to read and give feedback on said draft guidance, using the contact information on the same webpage by Tuesday 4 August 2009.
With thanks to commenter Lady GarGar for drawing this to my attention