So there's some viable technical solution that "can be delivered day and night, through all weather and seasons"? Skipped around the video but that seems just a

So there's some viable technical solution that "can be delivered day and night, through all weather and seasons"? Skipped around the video but that seems just a marketing. For example I have doubts about beaming microwaves through rain/snowclouds (that's when the energy will be needed most).