Smart meters provide detailed information so a customer can make choices about how and when to use energy and save money, according to Con Edison.

Most homes already have a smart meter that digitally communicates with the electric grid. If you're looking to get rooftop solar panels, a smart meter is an essential piece of equipment. Here's why.

Since the mid 1980s, employees at the Florida Power & Light Co. (FPL) had been using portable, temporary power quality meters to help customers identify problems in their facilities. These meters cost ...