As of 2012, Australia has 767 operational wind farms. The sites can be found at the related link below.
Wind farms were invented in Persia.
wind farms are built to produce electricity through wind power
wind farms provide electricity. Wind farms cost more to maintain and construct than the energy that they provide. In addition they very inefficient because they only work when there is wind.
There are many wind farms in the world. Every country has its own set of wind farms. There is no such list for all the wind farms in the world. However you can go through the list of Top 10 Biggest Wind Farms in the world in the given link. http://www.power-technology.com/features/feature-biggest-wind-farms-in-the-world-texas/
There is no evidence to suggest that tornadoes are more prevalent near wind farms. Tornadoes are formed by specific atmospheric conditions such as warm, moist air interacting with cold, dry air, whereas wind farms are designed to harness wind energy and do not influence tornado formation.
Vertical wind generators (turbines) are used in the midwest, where the wind is a major factor. There are international wind farms which supply electricity from the power of these generators.
Wind
wind farms are built to produce electricity through wind power
Offshore winds farms are more likely to be out of sight
wind farms provide electricity. Wind farms cost more to maintain and construct than the energy that they provide. In addition they very inefficient because they only work when there is wind.
Currently, the largest capacity onshore wind farm in the world is to be found in Roscoe, Texas. See the related link(s) below for more info: