[Shortie771]

Very nice find. Watched the first video, not enough time to watch the second yet. Definitely a great idea, but I agree on some of the points you mentioned. The panels not being at the optimal angle, would bug the heck out of me, I prefer efficiency. I'm even building my house roof for the correct solar angle amd orientation lol. I can't say anything about the fan/pad thing because I don't know much about those systems.

I have to wonder though if the whole city would be a giant heat island. I understand they have some shading placed throughout, but I saw A LOT of large areas full of concrete.