Ventum Dynamics has produced a revolutionary wind turbine which is small, powerful and virtually silent. This one is only 2 metres high yet it should be able to power up to 4 domestic properties. It is now under test on Skegness Pier here in the UK to see if in real life this is achievable. This is only one of two on test in the UK. The other one is sited at a food processing factory in Spalding UK.

Sorry about the sound quality it was a windy day :)

https://www.ventumdynamics.com/