Unless you really need to optimise for land use. An arbitrarily large solar array in space could transmit to a fairly small collector in the surface.
As for losing power to atmospheric attenuation, high frequency microwaves will pass right through most everything that would scatter visible light. Clouds, dust, etc wouldn’t really impede it.
I won’t say it’s not a silly idea, because it is. It’s fun to think about though.
Unless you really need to optimise for land use. An arbitrarily large solar array in space could transmit to a fairly small collector in the surface.
As for losing power to atmospheric attenuation, high frequency microwaves will pass right through most everything that would scatter visible light. Clouds, dust, etc wouldn’t really impede it.
I won’t say it’s not a silly idea, because it is. It’s fun to think about though.
You could also have a constellation of satellites with area greater than the surface of the earth. It’s not that silly of an idea.