A a few Windmills we visited at North Cape on PEI
These are some early styles of windmills, not all of them were working when I visited.
We then went for a walk among windmills that are of a simlar size to the windmills that are proposed for Lempster.

The trail then opened up and we saw a field of windmills
Here is a nice shot of A windmill agenst the sun

Even standing next to the windmill even with a good breeze they generated nothing more than a gentle whooshing sound.
Just my view of windmills as I wave bye