April 17, 2014
The smart energy meters read electric or gas usage, and enable a power company to collect detailed usage data on a particular home or building. But the readings also gather personal information that some critics argue is too intrusive.
The information gathered from smart meters includes unencrypted data that can, among other details, reveal when a homeowner is away from their residence for long periods of time. The electric wattage readings can even decipher what type of activities a customer is engaged in, such as watching TV, using a computer or even how long someone spends cooking.