https://patents.google.com/patent/WO2010106382A2/en
Gábor Dobos, as a visionary thinker in energy; conceived a wind plant comprising “…energy producing flying units, and one or more receiver ground-stations…”, and using wind shear (in high altitude or close to mountains or to some obstacles or to the sea) to take energy by using dynamic soaring like albatrosses. The problem to solve is the storage in flight.
The basic principle of dynamic soaring is explained below:
I suggest the “ground-stations” would be our homes, according to an individual use. Thus a small VTOL like a small Lilium would be completely automatised. As the flights could be short the storage in flight issue would be lesser. It would fly ten minutes then feeds the home then begins again. As there is no tether, several people could have and use it in their own space.
Another possibility is reloading planes by dynamic soaring.