I edited the above comment instead of replying here (whoops). I realized that you thought the structure was glass. No wonder. It's not, it's steel panels. Modular construction. There are optional solar panels on the exterior, maybe that's what you saw. Please see the other comments on why having a heated, lighted building space is important in the communities we've gotten to know. Bitcoin isn't BS when it's a first moving customer, even while we are actively working with plenty of other customers you'll recognize well, when the time comes to announce. It takes time.