Do you see any promising future for these vortex bladeless electricity generators ?

Production costs against power generation capability ?  How solid technology can this become ?

----> https://vortexbladeless.com/technology-design/

(Please move to 'Engineering' if better deserved)

Their ability to be implemented in 'suburbs' , make them ideal for homeowners.
I could envisage having 2-3 of these 100 ft high generators in the back yard.
Even if to just supplement solar panels, on windy, overcast days.

Thanks for this link to discuss.  +1

 

In view of the recent dismasting of the round the world yacht'swoman are they totally safe?