I think that making electricity out of wind is a great idea.It saves having to pay for things to generate the electricity, and the best part is that you never run out of the wind. Mountains and places at sea are the best places for windmills because they are the windiest places.A new company called Airtricity is trying to build a wind farm that will be the biggest wind farm in the world.Marine experts had to come and check the sea bed in-case there was any boulders that might damage the cables. Ecologists came to see if the electricity was going to effect the lives of the fish and also the sea birds. Their aim is to have 200 windmills and produce one tenth of Ireland electricity. Windmills help reduce the amount of carbon dioxide coming into the atmosphere.