On Saturday, December 24, 2016 at 4:00:56 PM UTC, The Other John wrote:
On Sat, 24 Dec 2016 10:57:03 +0000, dennis@home wrote:

There is one of those installed here

https://www.google.co.uk/maps/
@52.5374947,-2.0168682,3a,37.5y,346.53h,85.37t/data=!3m6!1e1!3m4!
1sHn3oSPYiTB9M-2x8scruwA!2e0!7i13312!8i6656

However its the only one I have seen and it doesn't go around very
frequently.
Its not really in a good place AFAICS.

There's a group of 4 beside the M25 he

data=!3m6!1e1!3m4!1s-Dq1Yy_ZdJe7lZkb1r-oVg!2e0!7i13312!8i6656

Perhaps they harness the turbulence from passing traffic (when it isn't
static!)

--
TOJ.

here is an alternative alternative, kite turbine https://www.indiegogo.com/projects/f...rbine-energy#/