vdara view (part 2)

This is the second part of the view from our hotel room where you can see a portion of the Aria Hotel. I like the curves on this building. But apparently because it's made of glass curving toward the hotel pool, you have to be careful not to get seriously burned by the "Vdara death Ray" as explained on a  blog post by Gnarly Architecture. 

With so much solar power, I wonder why they didn't figure out of way to  actually make use of all that free energy. In fact that's something that I don't get about Las Vegas, how come there isn't more solar panels in Vegas?