I have noted the disappearance from the SSE rooftop in Perth, Scotland, of 2 Renewable Devices SWIFT machines.
The Forestry Commission has one in Inverness which is tied tight with rope - for all to see.
I am just back from flying out of and back to Prestwick Airport and approaching that from Glasgow is a happy Proven on the east side of the road turning away just fine and a static dead Proven on the west side.
We drove past what I think is the manufacturing site for WINDSAVE machines in Livingston with 5 turbines on its roof - one not turning.
One looks for reliability and good-news stories; please tell us if you have one.