Wireless power company Emrod beams 550 W across an Airbus warehouse

[RadixDLT]

https://emrod.energy/press-release-emrod-successfully-demonstrates-power-beaming-technology-to-unlock-space-based-solar-power/

[theamk]

I wonder what the efficiency of this demonstrator was? And what do they expect for the final product?

I suspect not very high, as their is missing any specific efficiency numbers.

[hulitu]

So they were able to target an antenna located at 36m (i presume in a clear day). Now they shall try the same from 10km (or 36km) in a foggy day.