I wonder if this will be deployed in areas where a military installation is a part of the local power grid? For example, WPAFB uses the public power grid with backup coal plants for use during public grid failures. I highly doubt the military wants this sort of crap running through the grid that is part of a military installation. I'm sure any interference would be intolerable... Hmmmmm.. -- Do you worry me? I do.
I live near a military radio observatory (Sugar Grove, WV), and they won't allow any signals to cross the mountain into their field of view, the whole area is a quiet zone. So, the chances of BPL coming here are slim to nonexistant.