Wind Power for Free?

I've been looking into ways of generating my own energy.  The depressing thing about this is that it costs such a lot of money.

Every now and then I research the latest on micro-generation, and love the idea of wind power.  I live in a windy spot on top of a hill - the only hill for several miles around.  So wind power would seem to make sense.  But, I know it is going to take me a long time to find the necessary information, save up the necessary money and work out whether the new 'feed-in tariff' will make this a worthwhile investment.

However, we can all be using wind power at no cost to all. How?

Just by hanging out our washing.  Yes, it is October, yes it is freezing cold but I hung out some sheets and pillow cases and tea towels and dishcloths about an hour ago and they are nearly dry now.

It is not going to save mega-bucks,  and by the way, you can find out how much it does save here but to me the best saving of all is that line dried clothes need far less ironing and that makes it even better.