As smart grid metering systems expand across the developed world, many are starting to ask whether the threats posed by the new devices, which officials promise will save energy and reduce end user utility costs, outweigh their benefits. In addition to documented health concerns resulting from radiation emissions and no cost savings being apparent, opponents of the technology argue that smart meters are violative of basic privacy rights and give the government yet another digital node of unfettered access to monitor and control personal electricity consumption. Now, an alarming new documentary suggests that security problems with the inter-connected and seemingly...