Comment: This already happens with cable boxes (Score 1) 284
I know of more than a few people that "share" cable bills by activating all their cable boxes on one bill and then putting the boxes all over the same town. The cable company only seems to be able to attach a specific box to the head-end servicing a particular geographic area. The network can not tell exactly where the box is, only what head-end is servicing that box.
I suspect this is even more difficult on the power grid. The grid wasn't really built to know where all the endpoints are. The closest thing the power company can do is know where the meter is.
I'm sure at some point meters will be GPS aware and send back their location and usage information via low-speed data over power lines, but that probably won't happen until my grand kids get out of college.
-ted