Lots of people become dero.
Only the capital costs of the installation. Wind farms do not use fuel.
The cost of wind farms in the UK varies significantly based on factors such as location, size, and technology used. On average, the capital costs for onshore wind farms range from £1.3 million to £2 million per installed megawatt (MW), while offshore wind farms can cost between £3 million and £6 million per MW. Additionally, ongoing operational and maintenance costs must be factored in, which can add to the overall investment. However, the decreasing costs of technology and increased efficiency are making wind energy increasingly competitive.
Offshore wind farms produce energy which is virtually emission free. After the initial expense of purchasing the wind farms, there are minimal costs involved in producing energy. Many people are opposed to offshore wind farms as they can ruin the view of the ocean and may cause noise.
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/
Wind
wind farms are built to produce electricity through wind power
Challenges of wind energy include intermittency of wind, varying wind speeds, visual and noise impacts on local communities, potential harm to wildlife, high initial investment costs, and limited suitable locations for wind farms.
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.