More junk science designed by artists? Wind I can see making sense since at high altitudes, it's more constant. Creating and storing the hydrogen in the ballo

More junk science designed by artists? Wind I can see making sense since at high altitudes, it's more constant. Creating and storing the hydrogen in the balloon triggers a strong, this is just fluff. We can't really even do this on the ground. They are inventing two new technologies we yet don't have? I going to go with, it'll be better covering the other 98% of roof space with solar first. And get wind powered balloons going for night time use if you're going down this route.