Wind FAQ
Here are some common questions about wind turbines and wind power.
If you'd like to know more, please feel free to call 01293 821345 or contact us online.
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A meduim sized average house needs between 4-6MWh of energy per annum. In good locations one can expect wind speeds of six metres per second and on the coast they can be as high as 8 metres per second. However, in urban areas containing lots of buildings, a maximum of 4 metres per second is more likely.
You can find out what your annual mean wind speed is by accessing the DECC's free wind speed database, although this is no longer being updated.
Yes, wind is covered by the Feed in Tarriff. Conversely, when there is no wind, your system will take energy from the national grid.
Your wind turbine will have to be positioned well away from obstructions like buildings and trees as these can cause turbulence, with the best sites being on bare hills. In general, the turbine should be twice the height of any obstructions and have to be 50m away from the nearest neighbours.
Yes. Wind turbines have been a frequent cause of debate, especially in rural communities and obtaining permission is essential.
It depends on whether you purchase a standalone system or a much smaller roof top wind turbine. Payback periods can be anything up to 40 years.
