Was looking through my office window at the data closet and (due to angle, objects, field of view) could only see one server light cluster out of the 6 racks full. And thought it would be nice to scale everything down to 2U. Then day-dreamed about a future where a warehouse data center was reduced to a single hypercube sitting alone in the vast darkness.
They tend to fill the space. I mean if you drive by a modern data center, so much grid electrical equipment is just right there. Now if hypothetically supermachine uses all that power sure, small data center. Unless they have a nuclear reactor they should (fu felon musk) only rely on grid/solar/renewables.