I have access to this decorative windmill. It’s been in place for decades, spins freely in the wind, and has made millions of revolutions in its lifetime. Its RPM’s are impressive even in relatively low wind.
What are your thoughts on how I should harness this energy?
Counter counter point: It is neat, IF it works.
Or you can do what my neighbors did and just buy one.
Tried to find a link to the wind powered lawn ornament but couldn’t. You will have to satisfy your windy lust with this.
https://campingguider.com/portable-wind-turbine-for-camping/