Amazon Changes HQ Plans for Something More Designey
core77.com
core77.com
I would imagine that it would take some energy to keep the building a constant temperature, since the building would get super hot from the sun during the day, and would cool off during the night.
But on the other hand, since the buildings in Seattle, they won't have to worry about sun very much :)
Plus, in a temperate climate, cold is a bigger problem that heat. Glass houses have been around for a long time now and the general principle is that they're net winners in cold climates.
http://blog.glennf.com/blog/2011/10/16/the_true_story_of_the...
EDIT: Actually maybe more like sea urchins?