Best comment on that site:
“NASA/Glaser published a Detailed Report on Geo-Synchronous Sattelite based Microwave Power Transmission over 50 years back.. yes probably when these authors were kids or not even born… but is being promoted as “SOMETHING NEW & SPECTACULAR”..
Who are they kidding..???”
This is old, old news and these guys are smokin’ wacky terbacky if they think it’s ever gonna be adopted for routine power production.
FAR too many terrestrial options.
Reminds me of the movie Real Genius with Val Kilmer. Best not stash too much popcorn.