James Hamilton is a former datacenter architect for Microsoft and the current datacenter guy for Amazon. In a recent blog post, he examines solar-powered data centers which he says are "really somewhere between a bad idea and pure marketing, where the environmental impact is purely optical." As you can guess from that statement, he isn't too fond of Apple's solar farm setup in Maiden, North Carolina.
Hamilton, on the one hand, applauds Apple for the solar-power installment at its North Carolina datacenter. He notes t
